MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8344c050d975fa230fac72dfd859f10d80db6750ac7a30899bd1b6814f8268fb. 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: 15


Intelligence 15 IOCs YARA 5 File information Comments

SHA256 hash: 8344c050d975fa230fac72dfd859f10d80db6750ac7a30899bd1b6814f8268fb
SHA3-384 hash: bb30ccc531f79704696230d402067e6648c39bb56ff2a1d818e872137b85cf9eba968dfed9781f45efe2fac9942bf680
SHA1 hash: c0d8bd9f7c57dff8d5cf23b5f55c5b603984ce71
MD5 hash: ca133825dbf959abafe9fe7a19c0ad80
humanhash: carpet-kitten-alaska-cat
File name:Factura comercial Lista de embalaje.exe
Download: download sample
Signature AgentTesla
File size:292'864 bytes
First seen:2024-02-03 16:48:26 UTC
Last seen:2024-02-03 18:32:40 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 6144:MyYmikB5z8rhCMvoVmbuAnFGO7zEWR7EvsR0PISCp:Mci7hCMKmC4FGOH7wL5Cp
Threatray 8 similar samples on MalwareBazaar
TLSH T1F8541246DB2AA592ED5CE7F8A4B7AF951BA18943E502D4C7318832235C133E6403FB5F
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 00be8323b233bac0 (79 x AgentTesla, 11 x Loki, 9 x DarkCloud)
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
298
Origin country :
NL NL
Vendor Threat Intelligence
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
confuser confuserex masquerade packed 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, Discord Token Stealer
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
Allocates memory in foreign processes
Check if machine is in data center or colocation facility
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
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)
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 steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected Discord Token Stealer
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Leonem
Status:
Malicious
First seen:
2024-01-30 17:45:30 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
AgentTesla
Malware Config
C2 Extraction:
https://discord.com/api/webhooks/1201267552622477446/eLGQ4lmofkh0zrpLn2k5CRdEZBWRzpA63gSbTgqw5jtBQxv7qbjyA3EZ5GJYz-KnwBl7
Unpacked files
SH256 hash:
5e9d6efcee44bf50267f0ec3742503ad0de7b46230be37e0a29dcb3b51442b28
MD5 hash:
065a81c922d75539134eeabbf43bed15
SHA1 hash:
c267031e0e947829f0236cd644713484854ed737
Detections:
win_agent_tesla_g2 INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients Agenttesla_type2 INDICATOR_SUSPICIOUS_Binary_References_Browsers INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL INDICATOR_SUSPICIOUS_EXE_DiscordURL INDICATOR_EXE_Packed_GEN01 INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
SH256 hash:
65405b4df440337b8f66543061a9271527a4305174827e6351c5c9f373c1b923
MD5 hash:
46d4719516a5588d2aff7f218c77c399
SHA1 hash:
a74d991d96219608ec702fd7c2fb0569aae892dd
SH256 hash:
8344c050d975fa230fac72dfd859f10d80db6750ac7a30899bd1b6814f8268fb
MD5 hash:
ca133825dbf959abafe9fe7a19c0ad80
SHA1 hash:
c0d8bd9f7c57dff8d5cf23b5f55c5b603984ce71
Detections:
INDICATOR_EXE_Packed_ConfuserEx
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:INDICATOR_EXE_Packed_ConfuserEx
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod
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 8344c050d975fa230fac72dfd859f10d80db6750ac7a30899bd1b6814f8268fb

(this sample)

  
Delivery method
Distributed via e-mail attachment

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