MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 85bf4deb47e2e0fb1317756d2bc3bb5f014c64233ca0dab707a4b30c43600fca. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 85bf4deb47e2e0fb1317756d2bc3bb5f014c64233ca0dab707a4b30c43600fca
SHA3-384 hash: d95ad401fecc01a9b9c6817d69a82886647269622920fe516f5c4e7184ef18e497cc087ee157dec90d344da6e9622cdd
SHA1 hash: 36c7994c9f41b2b1fb2dee8b93839abc37f32e9e
MD5 hash: 7a7d3a07e0d90e0ad64ba30a8399ae8f
humanhash: carpet-bacon-xray-wyoming
File name:USD SWIFT _SCAN TT 190617_2019-NLCIV000003576_ES146009_30309679.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:481'280 bytes
First seen:2020-05-20 11:53:19 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'747 x AgentTesla, 19'638 x Formbook, 12'244 x SnakeKeylogger)
ssdeep 12288:pk1R+AFuuztfY6gLlywS6pbnqDRgTvVK9/gP9ofhdL+BCg:pkfPztY9LlywSGm+VK9YP6fhdLU
Threatray 10'656 similar samples on MalwareBazaar
TLSH F5A4E04172FA5E1BDAEC80F980C1E28047B057B75192F3EA5EC674EB39C2BD78606587
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mail.ihszimbra21.com
Sending IP: 94.138.192.213
From: Vakifi <sales@urbanfacades.com.au>
Subject: AW: Swift
Attachment: USD SWIFT _SCAN TT 190617_2019-NLCIV000003576_ES146009_30309679.z (contains "USD SWIFT _SCAN TT 190617_2019-NLCIV000003576_ES146009_30309679.exe")

AgentTesla FTP exfil server:
ftp.connectus-trade.net:21

Intelligence

File Origin
# of uploads :
1
# of downloads :
89
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-20 11:29:25 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
24 of 31 (77.42%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=qw7u322h4lqpweyxovwsxq53l4auyzbdhsqnvnyhuszqyq3ab7fa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'646 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-vm98hzm5za/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Adds Run key 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 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

z a3451f160a90a5ea5b17d69c9944277e3ac4b2d6ab228b66ed073143864fdd54

AgentTesla

Executable exe 85bf4deb47e2e0fb1317756d2bc3bb5f014c64233ca0dab707a4b30c43600fca

(this sample)

  
Dropped by
MD5 ab42749c2ba4d444c4f436b873586935
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 a3451f160a90a5ea5b17d69c9944277e3ac4b2d6ab228b66ed073143864fdd54

Comments