MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 850d2b9605dd60453e789781aac42f97222f0f1c86ed87c5daa27f38e395e2bc. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 850d2b9605dd60453e789781aac42f97222f0f1c86ed87c5daa27f38e395e2bc
SHA3-384 hash: cb104333c8bc366122dab873940e4b9df5af0eda5cde9c9647e8abf3cd4733f37a32055d67bc6f7418f5de603bb8b114
SHA1 hash: 19fb6827cc70cfce92ea0e997823d4e0197bc729
MD5 hash: b7b5b372f5e4a1d4a93d2638b893e7e1
humanhash: six-massachusetts-earth-blossom
File name:Request for Quotation for MET Group AG.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:908'800 bytes
First seen:2020-07-08 06:30:42 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 24576:RfTDcp7JqDxwhqYhMLC9EXstslhtWwslhtWs:kJGFYGLzxhtW9htW
Threatray 10'947 similar samples on MalwareBazaar
TLSH EC15CF3177E2AA01C37E4F72D97641109F37B4AB6A06E3AB1EC815ED4C6B3885A07717
Reporter abuse_ch
Tags:AgentTesla Endurance exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: 162-241-215-47.unifiedlayer.com
Sending IP: 162.241.215.47
From: Marie Meyer <marie.meyer@met.com>
Reply-To: Marie Meyer <marie.meyer@met.com>
Subject: Request for Quotation for MET Group AG
Attachment: Request for Quotation for MET Group AG.rar (contains "Request for Quotation for MET Group AG.exe")

AgentTesla SMTP exfil server:
smtp.flowtech-eng.net:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
77
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/22837/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.378.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/850d2b9605dd60453e789781aac42f97222f0f1c86ed87c5daa27f38e395e2bc/
Threat name:
ByteCode-MSIL.Trojan.Masslogger
Create hunting rule
Status:
Malicious
First seen:
2020-07-08 06:32:10 UTC
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=qugsxfqf3vqekptys6a2vrbps4rc6dy4q3wypro2uj7try4v4k6a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'937 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/200708-q1awj1zbaa/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads data files stored by FTP clients
Reads user/profile data of local email clients
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

rar 150ff79b8e8f3c3e3fb6e325469023a1988e56697834737bffcaf513e267833c

AgentTesla

Executable exe 850d2b9605dd60453e789781aac42f97222f0f1c86ed87c5daa27f38e395e2bc

(this sample)

  
Dropped by
MD5 3dc57131508b4e8c6fa5c5c767f0c070
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/22837/
  
Dropped by
SHA256 150ff79b8e8f3c3e3fb6e325469023a1988e56697834737bffcaf513e267833c

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