MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 36c4a71bb849ba8e5fb938c8559b7ca17f8ebd1efe62d4bbd9af8739cbc4bcf6. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments

SHA256 hash: 36c4a71bb849ba8e5fb938c8559b7ca17f8ebd1efe62d4bbd9af8739cbc4bcf6
SHA3-384 hash: 9a49d96f8e97ebc6f45dda75956420d5a0a067de76af9b83c9344b3d9e3928c256b532ccab87c845a5aceb3dcf4d028a
SHA1 hash: 3cadafcc208cf2bbf460215ddbc3a224c680a35a
MD5 hash: b64a754303fa63a4c1d523e6a07615be
humanhash: minnesota-angel-october-mississippi
File name:Delivery Note Awd 3637368383-938937833.exe
Download: download sample
Signature AgentTesla
File size:1'243'136 bytes
First seen:2021-01-25 14:29:55 UTC
Last seen:2021-01-25 17:23:08 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:6WJJr3jENwRvwRCgP4q/2bOZcHjpnRypSb:6SREWY34+8jpnE
Threatray 2'267 similar samples on MalwareBazaar
TLSH F345B98C9CAEC0CB86750FA856CED8EA46DA5FF30F229879B5C58BCBC530346F506525
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
175
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Delivery Note Awd 3637368383-938937833.exe
Verdict:
Suspicious activity
Analysis date:
2021-01-25 14:37:43 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
Sending a UDP request
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
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)
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)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Backdoor.Androm
Status:
Malicious
First seen:
2021-01-25 03:26:32 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
52d35fabfc97d3e903b5d9eb253e8f84d1dfee2967fa9dde6d6ca37cc61951c5
MD5 hash:
b5a7f2596efe4c5fc5f5d2c733d49259
SHA1 hash:
c121578124375dc293e4daf12fac22442a8131b6
SH256 hash:
8f2b8385bca45efe91e57d1db187619ddf8734a1d1df436bc84f8fba48e439b0
MD5 hash:
c092220e37e2d74e4765a40deb9114e9
SHA1 hash:
32218855547ad576fd18543249f674bbdbff0cf6
SH256 hash:
b868fa5d75eb3bbe6f54454a97cd21ab49e4219de80ca97177c661cbc707e3e9
MD5 hash:
9056e0eb0c622a74deffb3cb94785631
SHA1 hash:
1a91e44edc41e500c5af35378650a3ec0ebb5c64
SH256 hash:
36c4a71bb849ba8e5fb938c8559b7ca17f8ebd1efe62d4bbd9af8739cbc4bcf6
MD5 hash:
b64a754303fa63a4c1d523e6a07615be
SHA1 hash:
3cadafcc208cf2bbf460215ddbc3a224c680a35a
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:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
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.

  
Delivery method
Other

Comments