MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 91dff7bab30d0d6713ba56c522859ce8f773611c10ec7a7e7a0d9889612d0641. 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 2 File information Comments

SHA256 hash: 91dff7bab30d0d6713ba56c522859ce8f773611c10ec7a7e7a0d9889612d0641
SHA3-384 hash: ebfb526df096e35f48ab270aa62266707b9dbea90b8cf192331b2fa47a86402b2cbde6536df603eae1a972c31de552f0
SHA1 hash: a0bce436b90dc62dc5110c48319c5a8b5e9acee2
MD5 hash: c9555e3fff264ccdf3ae56ff7c408e0b
humanhash: sweet-utah-alabama-july
File name:ORD_1 9042023.exe
Download: download sample
Signature AgentTesla
File size:40'960 bytes
First seen:2023-05-09 08:09:28 UTC
Last seen:2023-05-13 22:54:29 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'653 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 384:Iu0wAjvg1DZmKbYJ8EFrLc3rOuNnCfWYnTTSwCZzMvOaex2jJaRozlQzY1Tf21lT:ajvMZm6YJ8EJKnRS9gIviwazImGj+r
Threatray 74 similar samples on MalwareBazaar
TLSH T11C03C805A6CCE6EAD128837CAC7232301B726D3A7416DF2A9EC9705D2E357521533F9E
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 32ceaeaeb2968eca (42 x SnakeKeylogger, 23 x Loki, 9 x AgentTesla)
Reporter lowmal3
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
4
# of downloads :
260
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ORD_1 9042023.exe
Verdict:
No threats detected
Analysis date:
2023-05-09 08:11:50 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
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
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:
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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 harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2023-05-09 07:41:21 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
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
Malware Config
C2 Extraction:
https://api.telegram.org/bot6236057808:AAEPjUfD2i1Z2Y6D-v4tJe2o-ZsIOYXQJ0Q/
Unpacked files
SH256 hash:
91dff7bab30d0d6713ba56c522859ce8f773611c10ec7a7e7a0d9889612d0641
MD5 hash:
c9555e3fff264ccdf3ae56ff7c408e0b
SHA1 hash:
a0bce436b90dc62dc5110c48319c5a8b5e9acee2
Detections:
PureCrypter_Stage1
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: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 91dff7bab30d0d6713ba56c522859ce8f773611c10ec7a7e7a0d9889612d0641

(this sample)

  
Delivery method
Distributed via e-mail attachment

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