MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c335cb713f229788dc06a853825d15863c58d86b3057790c19e00714c39d2d0e. 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: 4


Intelligence 4 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c335cb713f229788dc06a853825d15863c58d86b3057790c19e00714c39d2d0e
SHA3-384 hash: 60653a7499bfff8669d4b2f302e45cad54132d4b38a181b951cdb099748b5a23feeaff0e60f92d3b81364b855f8039e2
SHA1 hash: e3af7264ca7b123ee20c07492036095b97c695a5
MD5 hash: 93a089b6921a9f50202798de897160c4
humanhash: foxtrot-july-sierra-nebraska
File name:TNT INV_pdf.gz.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:791'040 bytes
First seen:2020-05-27 11:03:33 UTC
Last seen:2020-05-27 11:48:10 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 82ee847d3412bd91ec2252cf3901e308 (16 x AgentTesla, 4 x Loki, 1 x NanoCore)
ssdeep 12288:/i8qmDnPyX8ylwhz8n4l7OUrYqYwYTtlNdUJIP0pKG4boY3S4qdR2dC+qPQr/L:6BeyXKx8n4IUrWtVQlpKG4F3XcN+r
Threatray 11'710 similar samples on MalwareBazaar
TLSH 5EF48D6EE2E04832F366193DDC0B5774982EBE1029285A866BE4DF4C9FF935D3C25193
Reporter cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
71
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-05-27 11:14:42 UTC
File Type:
PE (Exe)
Extracted files:
275
AV detection:
28 of 31 (90.32%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
Similar samples:
1491dce66c200855205d540f41b7eb7fd827e57bf09b9b90b2ee5470307dc7e0
AgentTesla
482fb3d84c859355f206c06e5fd0acd7ac249d490f515389487ab611e0eb473e
AgentTesla
5700445a825b5aff980c5e25874d60fd3c1d6fa7f01e74e20411a63e8915c8b8
AgentTesla
5af9fd80bfdbd2613fd3c8b5dd5a2c84445e22ee599bba0979dd54ce6295b564
AgentTesla
5d6a43756d502573910241e372fa28f83b8b424f69a1b244cf105e898451c2eb
AgentTesla
6689bb01faa4b79ccbf36e24360b14f2ee181d2bf305b7ca59fd275109e92dc1
AgentTesla
9a13981eb4fb532d207c90f4f5689d9ad4d9af29e2ddf7030d78c513330c4dbe
AgentTesla
d64db2706a25921946590973c24580e2741c97ce15590e8016b6d71688576808
AgentTesla
ea5f7ceccf5540860f32abe23534330ccb4b5b082d94b2afb5aa1e6d26a1ae56
AgentTesla
f617d0d418002e4bc75319ae825a09d15de76f5795bfd5b835491134e504d2ac
AgentTesla
+ 11'700 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan upx
Link:
https://tria.ge/reports/201109-vl333emd56/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
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
UPX packed file
AgentTesla Payload
AgentTesla
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:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:win_agent_tesla_w1
Create hunting rule
Author:govcert_ch
Description:Detect Agent Tesla based on common .NET code sequences

File information

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

Malspam

AgentTesla

gz 4b832b852d63644369b3df89fc766d79c925243cc151acbfa76f45c3576be39a

AgentTesla

Executable exe c335cb713f229788dc06a853825d15863c58d86b3057790c19e00714c39d2d0e

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 4b832b852d63644369b3df89fc766d79c925243cc151acbfa76f45c3576be39a

Comments