MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 947656f82f97b060b6e7ea3fa904ab81632c5034ddad177fd024c29b2e222933. 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: 17


Intelligence 17 IOCs YARA 4 File information Comments

SHA256 hash: 947656f82f97b060b6e7ea3fa904ab81632c5034ddad177fd024c29b2e222933
SHA3-384 hash: ceb71c0164d696ef5fa9cc89c660a47404e6ddf0f3fb42a9f6312d3b60932d5d636ab3c692a02b01a6659c7d825ea018
SHA1 hash: adda0472966a2aceabab721e150990aaa2a2c938
MD5 hash: fcd22f8d7de9651138f589cdfe8de3db
humanhash: ceiling-alaska-diet-robin
File name:decode_2b7cf3a17e9659017e8aee42f4a9be35522b643b6ae4b5f7ed65a9d54422446e
Download: download sample
Signature AgentTesla
File size:243'200 bytes
First seen:2023-08-30 14:16:19 UTC
Last seen:2023-09-05 17:59:47 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'642 x Formbook, 12'245 x SnakeKeylogger)
ssdeep 3072:BQuqHDK5m2OqRWeboaVeg+x3dHbss5g/di:vsqRWebj+x3dHp5g
Threatray 5'577 similar samples on MalwareBazaar
TLSH T14334FF177E44EB11D2AC3D3B82DF6D2453F2A0C70673964BAF48AEA525812436D6E37C
TrID 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.8% (.SCR) Windows screen saver (13097/50/3)
8.7% (.EXE) Win64 Executable (generic) (10523/12/4)
5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter jstrosch
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
298
Origin country :
US US
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
decode_2b7cf3a17e9659017e8aee42f4a9be35522b643b6ae4b5f7ed65a9d54422446e
Verdict:
Malicious activity
Analysis date:
2023-08-30 14:19:13 UTC
Tags:
stealer agenttesla

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

Behaviour
Using the Windows Management Instrumentation requests
Reading critical registry keys
Creating a window
Stealing user critical data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control greyware hacktool lolbin packed packed replace
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:
96 / 100
Signature
Antivirus / Scanner detection for submitted sample
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2023-08-30 14:17:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
19 of 23 (82.61%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
outlook_office_path
outlook_win_path
Accesses Microsoft Outlook profiles
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
947656f82f97b060b6e7ea3fa904ab81632c5034ddad177fd024c29b2e222933
MD5 hash:
fcd22f8d7de9651138f589cdfe8de3db
SHA1 hash:
adda0472966a2aceabab721e150990aaa2a2c938
Detections:
AgentTesla
Malware family:
AgentTesla.v4
Verdict:
Malicious
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:INDICATOR_EXE_Packed_GEN01
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:NETexecutableMicrosoft
Author:malware-lu
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

  
Delivery method
Other

Comments