Trojan.MSIL.Injector.NEP

By CagedTech in Trojans

Threat Scorecard

Ranking:	2,659
Threat Level:	80 % (High)
Infected Computers:	19,633

First Seen:	November 26, 2014
Last Seen:	September 20, 2023
OS(es) Affected:	Windows

Trojan.MSIL.Injector.NEP is distributed via spam emails. Also, Trojan.MSIL.Injector.NEP is part of the deployment kit used by CryptoWall ransomware. Trojan.MSIL.Injector.NEP may pretend to be harmless Microsoft Word document or a ZIP archive. This disguise is used to avoid detection and allows Trojan.MSIL.Injector.NEP to download CryptoWall on the victim's computer. Once in the system, CryptoWall ransomware will use the RSA-2048 encryption algorithm to lock access to video, document and image files. At this stage, CryptoWall instructs its victims to pay a ransom demand for retrieval of the files. Payment does not guarantee you a decryption key to decrypt your files. To avoid getting infected with Trojan.MSIL.Injector.NEP, it is recommended to not open spam emails or download suspicious files attached to them.

Table of Contents

SpyHunter Detects & Remove Trojan.MSIL.Injector.NEP

File System Details

Trojan.MSIL.Injector.NEP may create the following file(s):

Expand All | Collapse All

#	File Name	MD5	Detections Detections: The number of confirmed and suspected cases of a particular threat detected on infected computers as reported by SpyHunter.
1.	Diagx.exe	19492d5067392d2d2fe15ec161c7722a	1,040
Name: Diagx.exe MD5: 19492d5067392d2d2fe15ec161c7722a Size: 34.65 MB (34656256 bytes) Detections: 1,040 Type: Executable File Path: C:\Users\<username>\AppData\Roaming\Diagx Group: Malware file Last Updated: September 11, 2021
2.	Win Update.exe	803ab42b19ad1c20c69c7d76b8c3d5f4	495
Name: Win Update.exe MD5: 803ab42b19ad1c20c69c7d76b8c3d5f4 Size: 609.79 KB (609792 bytes) Detections: 495 Type: Executable File Path: %TEMP%\Win Update Group: Malware file Last Updated: August 27, 2016
3.	Win Update.exe	90e92b970b7147815e3934eb26f03f4d	354
Name: Win Update.exe MD5: 90e92b970b7147815e3934eb26f03f4d Size: 6.07 MB (6075904 bytes) Detections: 354 Type: Executable File Path: %TEMP%\Win Update Group: Malware file Last Updated: August 27, 2016
4.	Win Update.exe	70f86c53b376a0d6a1de6ff6ed170d98	300
Name: Win Update.exe MD5: 70f86c53b376a0d6a1de6ff6ed170d98 Size: 7.09 MB (7096320 bytes) Detections: 300 Type: Executable File Path: %TEMP%\Win Update Group: Malware file Last Updated: August 27, 2016
5.	Win Update.exe	fb4d77285a04c2180ae0f8f8b079ab43	282
Name: Win Update.exe MD5: fb4d77285a04c2180ae0f8f8b079ab43 Size: 660.99 KB (660992 bytes) Detections: 282 Type: Executable File Path: %TEMP%\Win Update Group: Malware file Last Updated: August 27, 2016
6.	Win Update.exe	a9c9e89b8420e5bec1688a3608ad3f16	186
Name: Win Update.exe MD5: a9c9e89b8420e5bec1688a3608ad3f16 Size: 148.86 MB (148862208 bytes) Detections: 186 Type: Executable File Path: %TEMP%\Win Update Group: Malware file Last Updated: August 27, 2016
7.	Win Update.exe	445a2777eec6d5dee4b7bb62f3278c7d	142
Name: Win Update.exe MD5: 445a2777eec6d5dee4b7bb62f3278c7d Size: 15.94 MB (15943168 bytes) Detections: 142 Type: Executable File Path: %TEMP%\Win Update Group: Malware file Last Updated: August 27, 2016
8.	Win Update.exe	a6db212107f8593a3cb36b7ae46f7841	99
Name: Win Update.exe MD5: a6db212107f8593a3cb36b7ae46f7841 Size: 4.29 MB (4295680 bytes) Detections: 99 Type: Executable File Path: %TEMP%\Win Update Group: Malware file Last Updated: August 31, 2020
9.	cssrs.exe	b9b10f1062e8b3d8b2e8555862891f9d	92
Name: cssrs.exe MD5: b9b10f1062e8b3d8b2e8555862891f9d Size: 38.79 MB (38797312 bytes) Detections: 92 Type: Executable File Path: %APPDATA%\Flashplayer Group: Malware file Last Updated: June 25, 2016
10.	Win Update.exe	e186ff48f06a636e6b230e9bd15f8afc	77
Name: Win Update.exe MD5: e186ff48f06a636e6b230e9bd15f8afc Size: 483.84 KB (483840 bytes) Detections: 77 Type: Executable File Path: %TEMP%\Win Update Group: Malware file Last Updated: August 27, 2016
11.	cssrs.exe	967d2a4b65a5966d91ce47c20e23bdb3	67
Name: cssrs.exe MD5: 967d2a4b65a5966d91ce47c20e23bdb3 Size: 37.74 MB (37748736 bytes) Detections: 67 Type: Executable File Path: %APPDATA%\Flashplayer Group: Malware file Last Updated: June 25, 2016
12.	Win Update.exe	0aefcebc545505675a5f88fe66919e84	53
Name: Win Update.exe MD5: 0aefcebc545505675a5f88fe66919e84 Size: 747.55 KB (747557 bytes) Detections: 53 Type: Executable File Path: %TEMP%\Win Update Group: Malware file Last Updated: August 27, 2016
13.	Win Update.exe	7f63ddfbd79cf30f7e057bade41d514a	49
Name: Win Update.exe MD5: 7f63ddfbd79cf30f7e057bade41d514a Size: 22.91 MB (22912512 bytes) Detections: 49 Type: Executable File Path: %TEMP%\Win Update Group: Malware file Last Updated: August 27, 2016
14.	Microsoft.com	d9016566f365b6c8d5cebc7313f7d4d5	46
Name: Microsoft.com MD5: d9016566f365b6c8d5cebc7313f7d4d5 Size: 452.6 KB (452608 bytes) Detections: 46 Type: Command, executable file Path: C:\ProgramData Group: Malware file Last Updated: July 26, 2019
15.	Win Update.exe	950cd89253063f025348bfd021ff9245	45
Name: Win Update.exe MD5: 950cd89253063f025348bfd021ff9245 Size: 748.54 KB (748544 bytes) Detections: 45 Type: Executable File Path: %TEMP%\Win Update Group: Malware file Last Updated: August 27, 2016
16.	Win Update.exe	b158f1e0f52d209f07394056f9c318e3	41
Name: Win Update.exe MD5: b158f1e0f52d209f07394056f9c318e3 Size: 1.39 MB (1390592 bytes) Detections: 41 Type: Executable File Path: %TEMP%\Win Update Group: Malware file Last Updated: August 27, 2016
17.	Win Update.exe	9c1127ed9878b18e3684087161b0a09a	37
Name: Win Update.exe MD5: 9c1127ed9878b18e3684087161b0a09a Size: 120.75 MB (120751392 bytes) Detections: 37 Type: Executable File Path: %TEMP%\Win Update Group: Malware file Last Updated: August 27, 2016
18.	Win Update.exe	776faec371efebace00b3fa02dc0553a	34
Name: Win Update.exe MD5: 776faec371efebace00b3fa02dc0553a Size: 378.36 KB (378368 bytes) Detections: 34 Type: Executable File Path: %TEMP%\Win Update Group: Malware file Last Updated: August 27, 2016
19.	Win Update.exe	711bcd968f99547d3105e216542b3dce	30
Name: Win Update.exe MD5: 711bcd968f99547d3105e216542b3dce Size: 105.98 KB (105984 bytes) Detections: 30 Type: Executable File Path: %TEMP%\Win Update Group: Malware file Last Updated: August 27, 2016
20.	cssrs.exe	307bc0f3b4bf813fa8b0002445a0c95f	25
Name: cssrs.exe MD5: 307bc0f3b4bf813fa8b0002445a0c95f Size: 12.58 MB (12582912 bytes) Detections: 25 Type: Executable File Path: %APPDATA%\Flashplayer Group: Malware file Last Updated: June 25, 2016
21.	cssrs.exe	19c216f84dc2f1020d985b254c19aa31	19
Name: cssrs.exe MD5: 19c216f84dc2f1020d985b254c19aa31 Size: 26.21 MB (26214400 bytes) Detections: 19 Type: Executable File Path: %APPDATA%\Flashplayer Group: Malware file Last Updated: June 25, 2016
22.	cssrs.exe	411ef5e0cacfc3b2c0d8a22a61a3726a	12
Name: cssrs.exe MD5: 411ef5e0cacfc3b2c0d8a22a61a3726a Size: 32.5 MB (32505856 bytes) Detections: 12 Type: Executable File Path: %APPDATA%\Flashplayer Group: Malware file Last Updated: June 25, 2016
23.	cssrs.exe	2bd90cb5fadf6a1656634359c7517388	9
Name: cssrs.exe MD5: 2bd90cb5fadf6a1656634359c7517388 Size: 39.84 MB (39845888 bytes) Detections: 9 Type: Executable File Path: %APPDATA%\Flashplayer Group: Malware file Last Updated: June 25, 2016
24.	cssrs.exe	44fac7f43ad3d3d63540c420dc9df19c	4
Name: cssrs.exe MD5: 44fac7f43ad3d3d63540c420dc9df19c Size: 46.13 MB (46137344 bytes) Detections: 4 Type: Executable File Path: %APPDATA%\Flashplayer Group: Malware file Last Updated: June 25, 2016
25.	fdPrhlpr.exe	198d703ff2b28dba58367b5434232144	0
Name: fdPrhlpr.exe MD5: 198d703ff2b28dba58367b5434232144 Size: 465.92 KB (465920 bytes) Detections: 0 Type: Executable File Path: %APPDATA%\BioCdlgs Group: Malware file Last Updated: June 29, 2016

Registry Details

Trojan.MSIL.Injector.NEP may create the following registry entry or registry entries:

Regexp file mask

%ALLUSERSPROFILE%\Injector.exe

%ALLUSERSPROFILE%\Microsoft.com

%APPDATA%\Maybe.exe

%TEMP%\nvc1.exe

%TEMP%\Win Update\Win Update.exe

Enigma Software Group Prevails Over Malwarebytes at the Ninth Circuit

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Trojan.MSIL.Injector.NEP

Threat Scorecard

EnigmaSoft Threat Scorecard

SpyHunter Detects & Remove Trojan.MSIL.Injector.NEP

File System Details

Registry Details

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