MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6d44f8ab6e901e6a53350be7fb31f0f2bf50678440707adf46346c47c39fe91d. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments

SHA256 hash: 6d44f8ab6e901e6a53350be7fb31f0f2bf50678440707adf46346c47c39fe91d
SHA3-384 hash: 9f9dfc47b986914fa18131128cda377d3adb212e5235770a4d88a1ba780aa34290ba400486c4e0c4bfe9497c9b140112
SHA1 hash: 0b063425127e89a6595079f33c66ec1396ebbccf
MD5 hash: b04b1c770bf3ed9d23472087773d0e83
humanhash: virginia-fanta-network-washington
File name:BL Docs 204103842.exe
Download: download sample
Signature AgentTesla
File size:743'936 bytes
First seen:2021-02-08 14:33:05 UTC
Last seen:2021-02-08 17:06:21 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:FiiZi970Oz6hGyQu6qj0D3wYr5wMsfILRYlxJ6IOwI0wFptD:FbZ7QLqj0D3wORkGLwcFptD
Threatray 2'515 similar samples on MalwareBazaar
TLSH D3F4E03227E89F55D2BE37B90571922063F9F1069626D30DBDAC18CC4D65FC9A2A37C2
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
119
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
BL Docs 204103842.exe
Verdict:
Malicious activity
Analysis date:
2021-02-08 14:37:42 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
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)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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 access)
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Spyware.Stelega
Status:
Malicious
First seen:
2021-02-08 04:45:32 UTC
File Type:
PE (.Net Exe)
Extracted files:
44
AV detection:
20 of 29 (68.97%)
Threat level:
  2/5
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
2b2bcf851c2b87033fd24c890c2a1de3642564f7cec7282982d96b8280baa849
MD5 hash:
befb0470c71d676cc891cba16088975d
SHA1 hash:
5b7143f97d1d656fd1cacf70949048c1951b639a
SH256 hash:
6d44f8ab6e901e6a53350be7fb31f0f2bf50678440707adf46346c47c39fe91d
MD5 hash:
b04b1c770bf3ed9d23472087773d0e83
SHA1 hash:
0b063425127e89a6595079f33c66ec1396ebbccf
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures


MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:ach_AgentTesla_20200929
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:win_agent_tesla_v1
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information


The table below shows additional information about this malware sample such as delivery method and external references.

  
Delivery method
Other

Comments