MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b043fb26df3ef363242188bee6b805f9a04e003408885cabfc6d575291d63bde. 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: b043fb26df3ef363242188bee6b805f9a04e003408885cabfc6d575291d63bde
SHA3-384 hash: 9608a6b2816d55bd135eaaf9a77008b8ff81dbdbfbff1359885de001bc6f314f8f357104cabba830f361b414c4df9059
SHA1 hash: c2e07a4a4901dade4be7ad23c28a0a69e075e91a
MD5 hash: f2e00a1f15cb90a4bb27de8f34b66c06
humanhash: hotel-monkey-pasta-early
File name:Purchase order from Innovix Distribution Limited.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:449'024 bytes
First seen:2020-06-18 06:01:52 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:Fc6eTRV/SvnRTgqkstGB1XAI9hAnBxS4epu7:+6KzKPRTgZsCZ96nBxXep
Threatray 10'616 similar samples on MalwareBazaar
TLSH 65A4020A775C9B12C56A0B7EC4EA500403B9AD523772E71E3B99339C1D637E79903B8B
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: 162-241-215-152.unifiedlayer.com
Sending IP: 162.241.215.152
From: Eric Wang <ericwang-hk@innovix.com>
Reply-To: Eric Wang <ericwang-hk@innovix.com>
Subject: REQUEST FOR QUOTATION - NO: 792-286
Attachment: Purchase order from Innovix Distribution Limited.img (contains "Purchase order from Innovix Distribution Limited.exe")

AgentTesla SMTP exfil server:
mail.ontime.com.ph:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
75
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/19631/
Detection(s):
SecuriteInfo.com.FakeAlert.9060.1798.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-18 06:03:12 UTC
AV detection:
25 of 31 (80.65%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=wbb7wjw7h3zwgjbbrc7onoaf7gqe4abubcefzk74nvlvfeowhppa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'606 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
spyware
Link:
https://tria.ge/reports/200624-fg7lblldza/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Creates scheduled task(s)
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads user/profile data of local email clients
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

img 79837f0b4bff54a93d9153b1ce9fc2acbb1521bebe1e4d34f73ba3d2e2fbe47c

AgentTesla

Executable exe b043fb26df3ef363242188bee6b805f9a04e003408885cabfc6d575291d63bde

(this sample)

  
Dropped by
MD5 d3b5fcbfff1b172f1d10a76d3e3d12ca
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 79837f0b4bff54a93d9153b1ce9fc2acbb1521bebe1e4d34f73ba3d2e2fbe47c
Cape
Cape
https://www.capesandbox.com/analysis/19631/

Comments