MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fc2a6b2906434dadf264496da8cbdbfe8286f9fafcb95e44e6c23c25d116f63f. 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: 7


Intelligence 7 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fc2a6b2906434dadf264496da8cbdbfe8286f9fafcb95e44e6c23c25d116f63f
SHA3-384 hash: 275e240608bef5144762fc108d7cc0ab09f39bc1775d55dd3cfa8d08f2b6e60eb9d5c518cf66e0448b9cd05517726675
SHA1 hash: 5c3d70f657fc890b77e0a938903486c9cacc8e20
MD5 hash: 863b1085d45f5230d8493110fd66badb
humanhash: delaware-white-hamper-diet
File name:R F Q.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:453'187 bytes
First seen:2023-06-05 11:04:52 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:6FPJAcCi3QIPwor0Vl04dOChBNMLBEBWMULS:I25iqhVm4wMBoaMfS
TLSH T180A4231EE2AE04608529C715F343292A32F16D192F79897C3441E74F2B923A7FEDE752
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla QUOTATION zip


Avatar
cocaman
Malicious email (T1566.001)
From: "Fatemeh Mahini<munir@akkatoglu.com>" (likely spoofed)
Received: "from [87.121.221.190] (unknown [87.121.221.190]) "
Date: "22 May 2023 15:45:48 +0200"
Subject: "RERE: Request for Quotation - Urgent 22/5/2023"
Attachment: "R F Q.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
99
Origin country :
CH CH
File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:R F Q.exe
File size:710'144 bytes
SHA256 hash: 89aac1da79c39c6dca27fbd441600f2fc6b72e051d3e31e6c6738f4fa84698b8
MD5 hash: 33aafdcbbee5896be71abe19e26000db
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs3483.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Heur.MSILRandomKrypt.3.14191.19897.UNOFFICIAL
Create hunting rule

Sanesecurity.Rogue.0hr.20230522-0935.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/fc2a6b2906434dadf264496da8cbdbfe8286f9fafcb95e44e6c23c25d116f63f/results/dashboard
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed remcos
Link:
https://www.filescan.io/uploads/647dc15fde8b5ee2ede44806/reports/f1726ebb-d905-45ff-b3df-f393c9a91a4d/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/fc2a6b2906434dadf264496da8cbdbfe8286f9fafcb95e44e6c23c25d116f63f
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/fc2a6b2906434dadf264496da8cbdbfe8286f9fafcb95e44e6c23c25d116f63f
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fc2a6b2906434dadf264496da8cbdbfe8286f9fafcb95e44e6c23c25d116f63f/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-05-22 10:26:56 UTC
File Type:
Binary (Archive)
Extracted files:
11
AV detection:
22 of 37 (59.46%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=7qvgwkiging234tejfw2rs6372bin6p27s4v4rhgyi6cluiw6y7q._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230605-tmc2gshe34/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/fc2a6b2906434dadf264496da8cbdbfe8286f9fafcb95e44e6c23c25d116f63f

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:MSIL_SUSP_OBFUSC_XorStringsNet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Reference:https://github.com/dr4k0nia/yara-rules
Rule name:msil_susp_obf_xorstringsnet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

zip fc2a6b2906434dadf264496da8cbdbfe8286f9fafcb95e44e6c23c25d116f63f

(this sample)

AgentTesla

Executable exe 89aac1da79c39c6dca27fbd441600f2fc6b72e051d3e31e6c6738f4fa84698b8

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 89aac1da79c39c6dca27fbd441600f2fc6b72e051d3e31e6c6738f4fa84698b8
  
Dropping
AgentTesla

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