MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cb037c1db10c1211bf9ae9b2bedffefffc20a3ba95295efd69f2f270c8afed30. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cb037c1db10c1211bf9ae9b2bedffefffc20a3ba95295efd69f2f270c8afed30
SHA3-384 hash: 703ae51fa5e44f32936e881e04b11aaacc56e9a033a6a56ebcc9929be370e5a0f55659cc3623b52196488e0449805895
SHA1 hash: 2b0937e1dbbdc56b8e13f45f0b5cade3ca022f85
MD5 hash: 061f529a79ebc01dd049acbdb1bb8528
humanhash: blossom-california-ten-oklahoma
File name:Trung Viet - new order documents_#0020.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:749'056 bytes
First seen:2020-06-20 12:43:15 UTC
Last seen:2020-06-20 13:41:29 UTC
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:ahE5vE8/b3WBSVwokSlVFRKQH1rRGMZ3EW7Wsv8kixW3pFMcmyuWp7pPmTppppp0:h9P/LaS+okSlVDKsRGQEaW0iUuyq8a9
Threatray 10'636 similar samples on MalwareBazaar
TLSH BAF4D051F99056A0CD2D97312A7AC83407337D6E6875D20C35D97E6B3BBBBA30026B63
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: petrit.best
Sending IP: 104.129.0.123
From: Daniel Tran <info@thaibev.com>
Subject: TRUNG VIET IMPORT & EXPORT - NEW ORDER
Attachment: Trung Viet - new order documents_0020.gz (contains "Trung Viet - new order documents_#0020.exe")

AgentTesla SMTP exfil server:
mail.daiphatfood.com.vn:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
101
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/12321/
Detection(s):
SecuriteInfo.com.Trojan.KillProc2.11011.7539.32454.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-06-20 09:45:53 UTC
AV detection:
20 of 28 (71.43%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=zmbxyhnrbqjbdp425gzl5x76776cbi52suuv57lj6lzhbsfp5uya._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'626 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200624-f48gg1sqbn/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Creates scheduled task(s)
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
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 dd7388ec13a680a21e9c724555434c85e212b7a89096782dc43b915f675d39d2

AgentTesla

Executable exe cb037c1db10c1211bf9ae9b2bedffefffc20a3ba95295efd69f2f270c8afed30

(this sample)

  
Dropped by
MD5 d2dc932b737251a5242ddccceb1a3fe2
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 dd7388ec13a680a21e9c724555434c85e212b7a89096782dc43b915f675d39d2
Cape
Cape
https://www.capesandbox.com/analysis/12321/

Comments