Threat Database Trojans Trojan.Downloader.Gen.D

Trojan.Downloader.Gen.D

By CagedTech in Trojans

Analysis Report

General information

Family Name: Trojan.Downloader.Gen.D
Signature status: Hash Mismatch

Known Samples

MD5: 5b6ec12d8988d81a98fbfe207a5182c1
SHA1: 36994d08f88baa92b1142a753f065fb64a809cbd
SHA256: ADDAE6C82DD407F54D8C0FE9EE223D69011DD2F03CB3428DE7FF411924A30F98
File Size: 3.43 MB, 3430672 bytes
MD5: 53049c2c92ff92ee9ca07688edb724cd
SHA1: 52ac8e9a984abbaf7fa1ca96f7a0ff58aa45847c
SHA256: 2FC9141030AFFF43A71C8ADE9D18BC9D9AE3F5B039A33B3814176E198B4AEBCC
File Size: 509.31 KB, 509312 bytes

Windows Portable Executable Attributes

  • File doesn't have "Rich" header
  • File has exports table
  • File is 64-bit executable
  • File is console application (IMAGE_SUBSYSTEM_WINDOWS_CUI)
  • File is either console or GUI application
  • File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
  • File is Native application (NOT .NET application)
  • File is not packed
  • IMAGE_FILE_DLL is not set inside PE header (Executable)
  • IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)

Windows PE Version Information

Name Value
Company Name
  • Microsoft Corporation
  • The OpenSSL Project, https://www.openssl.org/
File Description
  • OpenSSL library
  • Windows Imaging Library
File Version
  • 6.1.7600.16385 (win7_rtm.090713-1255)
  • 1.1.1i
Internal Name
  • libcrypto
  • wimgapi.dll
Legal Copyright
  • Copyright 1998-2020 The OpenSSL Authors. All rights reserved.
  • © Microsoft Corporation. All rights reserved.
Original Filename
  • libcrypto
  • WIMGAPI.DLL
Product Name
  • Microsoft® Windows® Operating System
  • The OpenSSL Toolkit
Product Version
  • 6.1.7600.16385
  • 1.1.1i

Digital Signatures

Signer Root Status
Tenorshare Co., Ltd. DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1 Hash Mismatch
Tenorshare Co., Ltd. DigiCert Trusted Root G4 Hash Mismatch
Microsoft Corporation Microsoft Code Signing PCA Hash Mismatch

File Traits

  • dll
  • ntdll
  • x64

Block Information

Total Blocks: 1,103
Potentially Malicious Blocks: 4
Whitelisted Blocks: 1,099
Unknown Blocks: 0

Visual Map

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0 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block

Similar Families

Show More
  • Trojan.Downloader.Gen.JK

Windows API Usage

Category API
Syscall Use
  • ntdll.dll!NtAlpcSendWaitReceivePort
  • ntdll.dll!NtClose
  • ntdll.dll!NtCreateSection
  • ntdll.dll!NtFreeVirtualMemory
  • ntdll.dll!NtMapViewOfSection
  • ntdll.dll!NtOpenFile
  • ntdll.dll!NtOpenKey
  • ntdll.dll!NtOpenProcessToken
  • ntdll.dll!NtProtectVirtualMemory
  • ntdll.dll!NtQueryAttributesFile
Show More
  • ntdll.dll!NtQueryDebugFilterState
  • ntdll.dll!NtQueryInformationProcess
  • ntdll.dll!NtQueryInformationToken
  • ntdll.dll!NtQueryPerformanceCounter
  • ntdll.dll!NtQueryValueKey
  • ntdll.dll!NtQueryVirtualMemory
  • ntdll.dll!NtQueryVolumeInformationFile
  • ntdll.dll!NtReleaseWorkerFactoryWorker
  • ntdll.dll!NtSetEvent
  • ntdll.dll!NtSetInformationProcess
  • ntdll.dll!NtSetInformationVirtualMemory
  • ntdll.dll!NtSetInformationWorkerFactory
  • ntdll.dll!NtTestAlert
  • ntdll.dll!NtTraceControl
  • ntdll.dll!NtUnmapViewOfSection
  • ntdll.dll!NtWaitForWorkViaWorkerFactory
  • ntdll.dll!NtWriteFile

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