MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 795efd6007929729d2033b8b7b1b2fbd1c957c6e5345fa82b184bf5d10ec697b. 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 8 File information Comments 1

SHA256 hash: 795efd6007929729d2033b8b7b1b2fbd1c957c6e5345fa82b184bf5d10ec697b
SHA3-384 hash: 46b1943a5f6ad154b27d397f29669c600e9702f93777e12ea1a83cd9b885c66f2c81f9a30eb8d01fcfcc2334c8511a8d
SHA1 hash: 87bf5161d603ac22a74a10d1ca8efadc4b40cf76
MD5 hash: 50f958ff8031633301e940aefc306b19
humanhash: monkey-moon-william-echo
File name:50f958ff8031633301e940aefc306b19
Download: download sample
Signature AgentTesla
File size:8'192 bytes
First seen:2021-11-16 08:27:09 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 96:azAEdjEn7CXsw6gUtpu8Pu3eCprnM33Ko/8oMUmFzNt:aEIjEnYJEsc5C1M36okrU6
Threatray 12'740 similar samples on MalwareBazaar
TLSH T1D4F19445B7E8A73BFDB747318C7353006274FB15DC6ADF6E3888628A6D163804196F62
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
110
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sending an HTTP GET request
Launching a process
Creating a window
Launching the default Windows debugger (dwwin.exe)
Sending a UDP request
Using the Windows Management Instrumentation requests
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
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.
Malware family:
Snake Keylogger
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Allocates memory in foreign processes
Antivirus detection for URL or domain
Found malware configuration
Injects a PE file into a foreign processes
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
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 ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Pwsx
Status:
Malicious
First seen:
2021-11-16 07:54:10 UTC
AV detection:
19 of 28 (67.86%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
795efd6007929729d2033b8b7b1b2fbd1c957c6e5345fa82b184bf5d10ec697b
MD5 hash:
50f958ff8031633301e940aefc306b19
SHA1 hash:
87bf5161d603ac22a74a10d1ca8efadc4b40cf76
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:ach_AgentTesla_20200929
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:AgentTeslaV3
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:win_agent_tesla_v1
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information


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

Web download

AgentTesla

Executable exe 795efd6007929729d2033b8b7b1b2fbd1c957c6e5345fa82b184bf5d10ec697b

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-11-16 08:27:11 UTC

url : hxxp://104.129.4.31/9991/vbc.exe