MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9661f2075ff6572dcd35ed7fcb74c4ba11771ddba99f230815962a43b90e907d. 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: 16


Intelligence 16 IOCs YARA 4 File information Comments

SHA256 hash: 9661f2075ff6572dcd35ed7fcb74c4ba11771ddba99f230815962a43b90e907d
SHA3-384 hash: 60f62663aef8482e49914873f88d1920fe1ec6de375b64046809a4ddb9adfa0c2e7c28a81e0d55aa5168c354bf573500
SHA1 hash: 6e2d9d9511e21589f619fa5500d7366fb032210a
MD5 hash: 8d648228155569c24528c387c666f91d
humanhash: speaker-papa-rugby-pizza
File name:October Order-0028290.exe
Download: download sample
Signature AgentTesla
File size:802'816 bytes
First seen:2023-10-11 18:54:59 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:ulX1LJ1na1B5m+ncj4MrJeYh1y+ZPy+D+jBz:u9/1na1fncjjY6PPy+a
Threatray 367 similar samples on MalwareBazaar
TLSH T1A805BFCA82045164FCA79B31E4AACD5602136D756E7167BE1D1EB2E900F3AF22373B17
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 715a4c86d3c34176 (3 x AgentTesla, 1 x RemcosRAT)
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
266
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
October Order-0028290.exe
Verdict:
Malicious activity
Analysis date:
2023-10-11 18:59:54 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
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Adding an exclusion to Microsoft Defender
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
control lolbin masquerade packed
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 method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to harvest and steal browser information (history, passwords, etc)
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)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2023-10-09 06:26:14 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Checks computer location settings
Unpacked files
SH256 hash:
b1270dc9ec3f22c6fd2296239426ac7c48589589580d4a1b3da8188920b22a63
MD5 hash:
5c904da8528cfb1b87b15a6aa7c059cd
SHA1 hash:
f0a192969485d1bc34bf52adf37d9c20176d6b85
SH256 hash:
d2561911c768a980764410bfa97ef79a112dcb92e467e38c02bc995445fb5bb0
MD5 hash:
1a5c1feeb307ddc776a266905fd6e92a
SHA1 hash:
abe266272f8c0f48afffc6803223bde6882a4e17
Detections:
win_agent_tesla_g2
SH256 hash:
7a49f373d65715c23a6394f7670c27341adc254a24a7cdc0bbfcd30045e8ba95
MD5 hash:
54d2392c39350e222513ddf104a4d9c4
SHA1 hash:
ab1eabb8f5e915b179d4142d4b65b049c007bb3f
SH256 hash:
f36e882400ce398a4f45828156908a80e31dfc87904994cbe6571b802b8d7453
MD5 hash:
5135c52b0775c72be2d1940e9e3c2ab7
SHA1 hash:
9b8b84ca9696f9a2718a8b22f1910d5836ef09c8
SH256 hash:
9661f2075ff6572dcd35ed7fcb74c4ba11771ddba99f230815962a43b90e907d
MD5 hash:
8d648228155569c24528c387c666f91d
SHA1 hash:
6e2d9d9511e21589f619fa5500d7366fb032210a
Malware family:
AgentTesla
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:NET
Author:malware-lu
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.

Malspam

AgentTesla

Executable exe 9661f2075ff6572dcd35ed7fcb74c4ba11771ddba99f230815962a43b90e907d

(this sample)

  
Delivery method
Distributed via e-mail attachment

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