Trojan.Downloader.Agent.BTAL
Table of Contents
Analysis Report
General information
| Family Name: | Trojan.Downloader.Agent.BTAL |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
bb189bbb31cc8cfc759d5e5c9fbe1cf7
SHA1:
c550e96311ebc52e9048bba798bce3a8ba441a58
SHA256:
0F881BA60B95EBA8D3B5631663D5DF29231074FE820FEAC9F595B568A292CE4F
File Size:
87.04 KB, 87040 bytes
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MD5:
80a7c9e3e98036f771ae11b0f09e30b9
SHA1:
78dd9eab3fd7fe2f94e0a109d75771c0d54a54d0
SHA256:
562DEBD7AC04E663D1272CF8B270C8EC4625D69D02420BC6E5D3AF007D206B20
File Size:
66.05 KB, 66048 bytes
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MD5:
696d47e2ee0a31e190e3ac54784f9a24
SHA1:
f0a776315f89d3386304e8c7cda04e4d6cfa52a1
SHA256:
F04D9471C40EA37F2084970B1E95BC7D5C9A38B4E7AE0CB58E57FE13DAEA370C
File Size:
64.51 KB, 64512 bytes
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Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have debug information
- File doesn't have exports table
- File doesn't have relocations information
- File doesn't have security information
- File has TLS information
- File is 32-bit executable
- File is either console or GUI application
- File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
- File is Native application (NOT .NET application)
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- 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)
File Icons
File Icons
This section displays icon resources found within family samples. Malware often replicates icons commonly associated with legitimate software to mislead users into believing the malware is safe.
Windows PE Version Information
Windows PE Version Information
This section displays values and attributes that have been set in the Windows file version information data structure for samples within this family. To mislead users, malware actors often add fake version information mimicking legitimate software.| Name | Value |
|---|---|
| Company Name |
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| File Description |
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| File Version |
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| Internal Name |
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| Legal Copyright |
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| Legal Trademarks | SERPRO |
| Original Filename |
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| Product Name |
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| Product Version |
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File Traits
- x86
Block Information
Block Information
During analysis, EnigmaSoft breaks file samples into logical blocks for classification and comparison with other samples. Blocks can be used to generate malware detection rules and to group file samples into families based on shared source code, functionality and other distinguishing attributes and characteristics. This section lists a summary of this block data, as well as its classification by EnigmaSoft. A visual representation of the block data is also displayed, where available.| Total Blocks: | 312 |
|---|---|
| Potentially Malicious Blocks: | 1 |
| Whitelisted Blocks: | 311 |
| Unknown Blocks: | 0 |
Visual Map
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0 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block
? - Unknown Block
x - Potentially Malicious Block
Similar Families
Similar Families
This section lists other families that share similarities with this family, based on EnigmaSoft’s analysis. Many malware families are created from the same malware toolkits and use the same packing and encryption techniques but uniquely extend functionality. Similar families may also share source code, attributes, icons, subcomponents, compromised and/or invalid digital signatures, and network characteristics. Researchers leverage these similarities to rapidly and effectively triage file samples and extend malware detection rules.- Downloader.Agent.BTAI
- Downloader.Agent.BTAL
- Exploit.JD
- Sofacy.B
- Teslacrypt.EC
Registry Modifications
Registry Modifications
This section lists registry keys and values that were created, modified and/or deleted by samples in this family. Windows Registry activity can provide valuable insight into malware functionality. Additionally, malware often creates registry values to allow itself to automatically start and indefinitely persist after an initial infection has compromised the system.| Key::Value | Data | API Name |
|---|---|---|
| HKCU\software\microsoft\windows\currentversion\explorer::slowcontextmenuentries | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\5.0\cache\content::cacheprefix | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\5.0\cache\cookies::cacheprefix | Cookie: | RegNtPreCreateKey |
| HKCU\software\microsoft\windows\currentversion\internet settings\5.0\cache\history::cacheprefix | Visited: | RegNtPreCreateKey |
| HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc1c75 | RegNtPreCreateKey | |
| HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc1c75 | RegNtPreCreateKey | |
| HKCU\software\microsoft\edge\blbeacon::failed_count | RegNtPreCreateKey | |
| HKCU\software\microsoft\edge\blbeacon::state | RegNtPreCreateKey | |
| HKCU\software\microsoft\edge\thirdparty::statuscodes | (NULL) | RegNtPreCreateKey |
| HKCU\software\microsoft\edge\thirdparty::statuscodes | RegNtPreCreateKey |
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| HKCU\software\microsoft\edge\elfbeacon::version | 141.0.3537.99 | RegNtPreCreateKey |
| HKCU\software\microsoft\edge\blbeacon::state | RegNtPreCreateKey |
Windows API Usage
Windows API Usage
This section lists Windows API calls that are used by the samples in this family. Windows API usage analysis is a valuable tool that can help identify malicious activity, such as keylogging, security privilege escalation, data encryption, data exfiltration, interference with antivirus software, and network request manipulation.| Category | API |
|---|---|
| Process Shell Execute |
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| Syscall Use |
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| Process Manipulation Evasion |
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Shell Command Execution
Shell Command Execution
This section lists Windows shell commands that are run by the samples in this family. Windows Shell commands are often leveraged by malware for nefarious purposes and can be used to elevate security privileges, download and launch other malware, exploit vulnerabilities, collect and exfiltrate data, and hide malicious activity.
open http://java.com/download
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