MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ff861cbd5dd1021564dbd050ee3cc084a7cc05d45295b3abd3ceb1cf020b7a9a. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.
Database Entry
AgentTesla
Vendor detections: 9
| SHA256 hash: | ff861cbd5dd1021564dbd050ee3cc084a7cc05d45295b3abd3ceb1cf020b7a9a |
|---|---|
| SHA3-384 hash: | bd8b1a8de0aa0d9ca2c883364bfcaab69a276989d832f2bd7783761a5e954a0c73bd00e724e1f3351627990f0027ae66 |
| SHA1 hash: | 11604f25cf598af4a9474b2a3e316f109981f312 |
| MD5 hash: | c25a99ed95d1345c4ee605eb331ef1f0 |
| humanhash: | fifteen-oven-ink-mike |
| File name: | SecuriteInfo.com.Generic.ML.PUA.9673.15791 |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 687'104 bytes |
| First seen: | 2022-11-14 02:38:12 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| ssdeep | 12288:fe7BWyNTJmhSV9OYufNOhfWUrqWQ4MifPHzsdilSE3qvz:27BWyvWSV9SfNMfWUrqWzNPIdilS84 |
| Threatray | 570 similar samples on MalwareBazaar |
| TLSH | T104E4AFF21ECFAA65F0D61BE2C1F02A8F870D87473056E45819624F246359F8351AFEDA |
| TrID | 63.5% (.EXE) Win64 Executable (generic) (10523/12/4) 12.2% (.EXE) OS/2 Executable (generic) (2029/13) 12.0% (.EXE) Generic Win/DOS Executable (2002/3) 12.0% (.EXE) DOS Executable Generic (2000/1) |
| Reporter |  SecuriteInfoCom |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
197
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Generic.ML.PUA.9673.15791
Verdict:
No threats detected
Analysis date:
2022-11-14 02:38:39 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Launching a process
Creating a file
Creating a window
Forced shutdown of a system process
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
packed
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Agent Tesla
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Injuke
Status:
Malicious
First seen:
2022-11-13 23:19:53 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
1
AV detection:
20 of 42 (47.62%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
suspicious
Similar samples:
+ 560 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection evasion keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
Maps connected drives based on registry
Checks BIOS information in registry
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5349655878:AAGnMhpzchQYN5RbZ88-w3gvA1SNsxWo7ts/
Unpacked files
SH256 hash:
ff861cbd5dd1021564dbd050ee3cc084a7cc05d45295b3abd3ceb1cf020b7a9a
MD5 hash:
c25a99ed95d1345c4ee605eb331ef1f0
SHA1 hash:
11604f25cf598af4a9474b2a3e316f109981f312
Malware family:
AgentTesla.v3
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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