MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c8cc1f9bf3d134207d5d35b40078ad7ba2d0eaa6882e7add77be921ac7a71e32. 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: 7


Intelligence 7 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c8cc1f9bf3d134207d5d35b40078ad7ba2d0eaa6882e7add77be921ac7a71e32
SHA3-384 hash: b5737e45bd37d112982f2f19f3b5cb1fe8d029c71bf70335e6fde813e10c78daa7b06e69b835a02420e26220e6acbb0e
SHA1 hash: 35ea9a74bf8859b0c1e6a865b7c57c383479f254
MD5 hash: 1f5c8454234ab5332b59095068ef69d4
humanhash: queen-avocado-enemy-august
File name:Purchase Order #GMT.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:444'928 bytes
First seen:2020-06-29 04:39:52 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:h4AyT6voGfw1OeJyZ0nFs7T6t0a+UHfi:AmAGFAFs7E77H
Threatray 10'583 similar samples on MalwareBazaar
TLSH 4694021263D58F27F8BE87FDA471900207B5A29B6553E31A9EC020ED1EB77A40719BD3
Reporter jarumlus
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
1
# of downloads :
72
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/15286/
Detection(s):
SecuriteInfo.com.Fareit-FVR97B1CDB35EA0.28661.UNOFFICIAL
Create hunting rule

Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c8cc1f9bf3d134207d5d35b40078ad7ba2d0eaa6882e7add77be921ac7a71e32/
Threat name:
ByteCode-MSIL.Trojan.SchInject
Create hunting rule
Status:
Malicious
First seen:
2020-06-28 19:09:00 UTC
AV detection:
22 of 31 (70.97%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=zdgb7g7t2e2ca7k5gw2aa6fnpornb2vgraxhvxlxx2jbvr5hdyza._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0043a267bb9d97397eb15a8050ff107261ace407e9ad7e80ae32331e63d81139
AgentTesla
182d653261f5fba448be96bb945b80b743126ae268230405e181c5162eb6e2ac
AgentTesla
1aa9ef9f0878b8dc89b3f02d4c051a1d9fcca3af5dd90eb4722876eb841e961d
AgentTesla
316c1b0fdcdf09b8d30f3ca703b5d6dbdf8b6fc7098262da787a96ff631cf256
AgentTesla
334cf1f9fe9ff4f20d8e64a28bc04e9afd2361e41bd4fadba306d07d0269fdbe
AgentTesla
68859b39bf8e3c300407069ca7a4b0928fe552a54b55f57cadbe9184d4e23bdd
AgentTesla
82d6409bd013415bce5610e0ba347bdee1b54dcc8975d7f8a7a4323b35da731d
AgentTesla
963d63f2b1bc3506d42db2e948c5d7b42eefdb16711ce9e353edb354e2cf1d7a
AgentTesla
a1021556aef2e3dad9d256ffd84999019982f77bea0e32e7428a18f666fd7d12
AgentTesla
b0b8708fe9911dd33a38b596118adafcee0c006a01e72e70669033d4f105b786
AgentTesla
+ 10'573 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware persistence keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200629-7a789d216x/
Behaviour
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Modifies service
Adds Run entry to start application
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
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_g2
Create hunting rule
Author:Daniel Plohmann <daniel.plohmann@fkie.fraunhofer.de>
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

ace 690c0c824323fdc545e820cf11b720c0d8dd98276a749a58f82c072fd85baffc

AgentTesla

Executable exe c8cc1f9bf3d134207d5d35b40078ad7ba2d0eaa6882e7add77be921ac7a71e32

(this sample)

  
Dropped by
MD5 2b3e5d74edfe6952566330a4fc90bba8
  
Dropped by
SHA256 690c0c824323fdc545e820cf11b720c0d8dd98276a749a58f82c072fd85baffc
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/15286/

Comments