MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 943c99ee5eeb1a5e7178e43195f1c40095a6f6ed0ec33e1e3fe69f8f30c7bbb5. 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: 13


Intelligence 13 IOCs YARA 4 File information Comments

SHA256 hash: 943c99ee5eeb1a5e7178e43195f1c40095a6f6ed0ec33e1e3fe69f8f30c7bbb5
SHA3-384 hash: 196e6378a67fca0b2a23cfda0b70268f5f81c3fde547b7ed3160055af4099f8bc5560dcc1e7f3a5cc498ff7756eba15e
SHA1 hash: f6d97cfc163ee8086de1760e9ff2fcf4e222af22
MD5 hash: 084b8ee6b17887522c842cfbbb57b945
humanhash: cup-london-sierra-december
File name:file
Download: download sample
Signature AgentTesla
File size:13'312 bytes
First seen:2022-11-08 22:36:54 UTC
Last seen:2022-11-09 01:03:32 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 192:+NH2U4wokJfq3sa2hCJuth/Myyyyyyyyyyyyy+bIv:+NHRUkbaxut+yyyyyyyyyyyyy+bI
Threatray 19'892 similar samples on MalwareBazaar
TLSH T13252B70AA799C231F40A0736BA976B80663FA643AC3FE7CE754CD1162B076C75B50B21
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter jstrosch
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
158
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
RFQ NUC2.xls
Verdict:
Malicious activity
Analysis date:
2022-11-08 15:43:21 UTC
Tags:
macros exploit cve-2017-11882 opendir loader agenttesla

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
Launching a process
Creating a process with a hidden window
Sending an HTTP GET request to an infection source
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated 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
Behaviour
Behavior Graph:
n/a
Threat name:
ByteCode-MSIL.Downloader.Wagex
Status:
Malicious
First seen:
2022-11-08 14:33:35 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
18 of 26 (69.23%)
Threat level:
  3/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5642205413:AAEVTUG9BJlGqe2WGFdx0ocZKR20YKKT3q8/
Unpacked files
SH256 hash:
943c99ee5eeb1a5e7178e43195f1c40095a6f6ed0ec33e1e3fe69f8f30c7bbb5
MD5 hash:
084b8ee6b17887522c842cfbbb57b945
SHA1 hash:
f6d97cfc163ee8086de1760e9ff2fcf4e222af22
Malware family:
AgentTesla.v3
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_SmartAssembly
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:WhisperGateStage2
Author:Harish Kumar
Description:Yara Rule to Detect WhisperGateStage2

File information


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

Web download

AgentTesla

Executable exe 943c99ee5eeb1a5e7178e43195f1c40095a6f6ed0ec33e1e3fe69f8f30c7bbb5

(this sample)

  
Delivery method
Distributed via web download

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