MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0c1bcef20d27fcba66731194a160f82d40835654754401490d498ae05efa7a89. 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: 0c1bcef20d27fcba66731194a160f82d40835654754401490d498ae05efa7a89
SHA3-384 hash: 2920cec397babf0fe9c2337185b1933f81db84bb0f023acbdcbfbbc1fa4440e1ece8c6e493c2df16c7c3402da3ba2ade
SHA1 hash: 5f66be5e7f85556a5311fac6ed51fd7534440fe0
MD5 hash: 1cb186785ae2de7b3f019d1d4959a474
humanhash: five-mars-red-lima
File name:Request For Quotation On BUNKERING PROJECT OILS & GAS EXPLORATION, SOHAR- EPSCC OF ONSHORE.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:444'416 bytes
First seen:2020-06-16 13:58:00 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:hR91rYq5Bdg9qIcG6pQcY6XYCLkD3XK7ljJ:BHBIcDQcYMKKx
Threatray 10'653 similar samples on MalwareBazaar
TLSH 2894020DB69C5629DABC563D94F136080BF8B9267A23E60E5DC432F61D63BC52A03F47
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: becoman.com
Sending IP: 209.58.149.66
From: Khalid Fardinado. <nnanoj.civil@becoman.com>
Reply-To: engineering.c@becoman.com
Subject: RFQ/INVITATION FOR PILLING & SOIL IMPROVEMENT_ OILS & GAS EXPLORATION, SOHAR- EPSCC OF ONSHORE OFFSHORE, PIPPING,GALVANIZED STEEL, VALVA & PUMP, HOST AND GAS STANK LNG (OMAN).
Attachment: Request For Quotation On BUNKERING PROJECT OILS GAS EXPLORATION, SOHAR- EPSCC OF ONSHORE.rar (contains "Request For Quotation On BUNKERING PROJECT OILS & GAS EXPLORATION, SOHAR- EPSCC OF ONSHORE.exe")



Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/11039/
Detection(s):
SecuriteInfo.com.Generic.mg.3259304b55e59669.30738.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-16 13:59:05 UTC
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=bqn454qne76luzttcgkkcyhyfvaigvsuovcacsinjgfoaxx2pkeq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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bdd99d7df6c40ae759c0006371f79c34fdc6d551e8aa6173f939e33685a4b7a8
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bddb7243a3c497b8189e815b30996642d01f881830d241bffe6cbd88a59ec95f
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d1d753678c6c2a9e8957c508adc44ccd35c79592a826e973528ec146f33d558c
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d506b23a03a75b6f7c9a10613a6b62da0acaae363ca72523e8e1cdecb2b7f2b0
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dec880c554495e068d0c59ce03b4717fb3429b1660df1575365c02b294279750
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AgentTesla
+ 10'643 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/200624-vddkyrql1a/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Modifies service
Adds Run entry to start application
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Reads data files stored by FTP 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 1c21aa0ef1809308db5c81c9cd281c101c3415689945388e0d3001afe0415243

AgentTesla

Executable exe 0c1bcef20d27fcba66731194a160f82d40835654754401490d498ae05efa7a89

(this sample)

  
Dropped by
MD5 398ab798578a388466204aae20966e8b
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 1c21aa0ef1809308db5c81c9cd281c101c3415689945388e0d3001afe0415243
Cape
Cape
https://www.capesandbox.com/analysis/11039/

Comments