MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3a1b9be61ba5086622efad5cb7194a5fef437caddecfe615e1d6c0799bc4589b. 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: 14


Intelligence 14 IOCs YARA 8 File information Comments 1

SHA256 hash: 3a1b9be61ba5086622efad5cb7194a5fef437caddecfe615e1d6c0799bc4589b
SHA3-384 hash: 18ddf7555f973fcfe31fe993ed912720b1d9f458af90d25319b1803d865b2c16c5576c750984164a4cca13ad8839c37e
SHA1 hash: afbafe6f2cbccadbb9129cb3d2630e46d6e4223c
MD5 hash: e8b97f6f5f99cde98b6d1c4f3876fb88
humanhash: mirror-may-november-batman
File name:e8b97f6f5f99cde98b6d1c4f3876fb88
Download: download sample
Signature AgentTesla
File size:475'648 bytes
First seen:2021-09-17 11:43:04 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'647 x AgentTesla, 19'450 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 12288:rxpWHCM2K4CHFYLEQu/oNch8+vbGc9ceKlQYKEXGa:F3ClYLfkGYSc9cVlQY9Wa
Threatray 9'944 similar samples on MalwareBazaar
TLSH T11DA4C02439EF9019F173AF795AE475C696BEBB633706E45D0851038A4A23FC1CE8163B
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
253
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
e8b97f6f5f99cde98b6d1c4f3876fb88
Verdict:
Suspicious activity
Analysis date:
2021-09-17 11:45:19 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
Creating a window
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
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 strings
Antivirus detection for URL or domain
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
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 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 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)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-09-17 04:50:16 UTC
AV detection:
26 of 45 (57.78%)
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 WriteProcessMemory
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
a13cec46a3b3716a565a2d0908d796babcf14bb090dc24bfc3a4fc4059bb2839
MD5 hash:
60a18f9b5004dfa51956d1caba683fa9
SHA1 hash:
e314324a6b6030b142259369201bcf58239dcdf2
SH256 hash:
ad4a7895d529d5164302bb88596964ab42ff125bf0f5544418c80b6d438cb587
MD5 hash:
43ababb6b0a02907aad43084f12b10d9
SHA1 hash:
b60ba705891d5a666d64300181b475a46714ffa8
SH256 hash:
e8df3b3c21ecc21e8535664214ecb94bad83dd738c75a74e06977e2c6cec419b
MD5 hash:
723f8c0689a958c5dd339a35bda62fc7
SHA1 hash:
a2a1727dc11172be6d552414c52b513595b780c2
SH256 hash:
3a1b9be61ba5086622efad5cb7194a5fef437caddecfe615e1d6c0799bc4589b
MD5 hash:
e8b97f6f5f99cde98b6d1c4f3876fb88
SHA1 hash:
afbafe6f2cbccadbb9129cb3d2630e46d6e4223c
Malware family:
Agent Tesla 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: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 3a1b9be61ba5086622efad5cb7194a5fef437caddecfe615e1d6c0799bc4589b

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-09-17 11:43:05 UTC

url : hxxp://lg-tv.tk/asadzx.exe