MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a869d25f620488633db7ca434ec6a1060ffd8a987cd7722afcab835f5cb09f05. 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: 9


Intelligence 9 IOCs YARA 7 File information Comments 1

SHA256 hash: a869d25f620488633db7ca434ec6a1060ffd8a987cd7722afcab835f5cb09f05
SHA3-384 hash: e22b99a498d88a963a6539283c5b9d33ea4c7e663f1775535f6687493f0e5dd1c65ffce46cabde9bc8576920bdfe1544
SHA1 hash: a64ee80b6c81f4f6eaab61a27fd5c472bdab7263
MD5 hash: 19de024852f18e867582c47b9630e7a5
humanhash: september-connecticut-beer-yellow
File name:19de024852f18e867582c47b9630e7a5
Download: download sample
Signature AgentTesla
File size:920'064 bytes
First seen:2021-09-21 07:26:25 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:o/oKv2h+aA0iMIliH6cT/410wzWUOkRCBGRAIYCh:0KrgWz7kZ2IYCh
Threatray 10'165 similar samples on MalwareBazaar
TLSH T17D15F900DB664F45E0B5F73691A8640D47FAF8C3E752CF6CAB5907C909B3280DA5EB29
File icon (PE):PE icon
dhash icon 707930f2d0c0d0d4 (2 x AgentTesla)
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
142
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
NEW ORDER- PROJECTS.xlsx
Verdict:
Malicious activity
Analysis date:
2021-09-21 06:19:23 UTC
Tags:
encrypted opendir exploit CVE-2017-11882 loader

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for sample
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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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 access)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-09-21 01:04:17 UTC
AV detection:
6 of 45 (13.33%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
a869d25f620488633db7ca434ec6a1060ffd8a987cd7722afcab835f5cb09f05
MD5 hash:
19de024852f18e867582c47b9630e7a5
SHA1 hash:
a64ee80b6c81f4f6eaab61a27fd5c472bdab7263
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: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 a869d25f620488633db7ca434ec6a1060ffd8a987cd7722afcab835f5cb09f05

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-09-21 07:26:26 UTC

url : hxxp://185.222.57.162/team/settings.exe