MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f1bcbbdc65c97d0686ae5911221cb058d358db58da55e91656a1446007850715. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f1bcbbdc65c97d0686ae5911221cb058d358db58da55e91656a1446007850715
SHA3-384 hash: b3024f90742d6e50b1c7e78f92757321b94f9111bb35dadbfc9e9bcfe45fac11bc1f389964f9bb54100609922a19e89a
SHA1 hash: e38f6e77690d3cf357a4ac8b61cf56ad21f62e32
MD5 hash: f01db50736c1a40b5eb31c5ae7e1891d
humanhash: yellow-queen-leopard-fifteen
File name:Overdue_payment.pdf.7z
Download: download sample
Signature AgentTesla
Create hunting rule
File size:948'870 bytes
First seen:2023-07-04 13:05:46 UTC
Last seen:Never
File type: 7z
MIME type:application/x-7z-compressed
ssdeep 24576:kN3u3Cwk7SmVxcoUPqL7LI8C4XN7zWRrZr:kN3u3CJ7TVKoNLXPCq7zS
TLSH T124153395DF40B7BBF2810A1D4BC5DB990D1232BA1D9D8876FCAEB990D291718F12224F
TrID 57.1% (.7Z) 7-Zip compressed archive (v0.4) (8000/1)
42.8% (.7Z) 7-Zip compressed archive (gen) (6000/1)
Reporter cocaman
Tags:7z AgentTesla DHL payment


Avatar
cocaman
Malicious email (T1566.001)
From: ""Maggie Zeng" <Maggie.zeng@DHL.COM>" (likely spoofed)
Received: "from DHL.COM (unknown [79.110.49.160]) "
Date: "04 Jul 2023 15:04:40 +0200"
Subject: "FW: [EXTERNAL]: DHL REQUEST FOR STATEMENT OF ACCOUNT (SOA)"
Attachment: "Overdue_payment.pdf.7z"

Intelligence

File Origin
# of uploads :
1
# of downloads :
93
Origin country :
CH CH
File Archive Information

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

File name:Overdue_payment.pdf.exe
File size:1'423'872 bytes
SHA256 hash: 7b6ab4ef4d38378572556f67ccc9052b05725c42da497b24272c9b452b6893c9
MD5 hash: 1f781c3215a302c2e0229182fb91e19e
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.7z_pdf.UNOFFICIAL
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Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/f1bcbbdc65c97d0686ae5911221cb058d358db58da55e91656a1446007850715/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
cmd lolbin masquerade packed replace
Link:
https://www.filescan.io/uploads/64a4193a2299d2688264a901/reports/10b67edf-fd1e-4ce0-98ce-76064441bfec/overview
Verdict:
Malicious
Labled as:
Mal/Drod7zip
Link:
https://www.hybrid-analysis.com/sample/f1bcbbdc65c97d0686ae5911221cb058d358db58da55e91656a1446007850715
Result
Verdict:
MALICIOUS
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/f1bcbbdc65c97d0686ae5911221cb058d358db58da55e91656a1446007850715/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-07-04 06:37:12 UTC
File Type:
Binary (Archive)
Extracted files:
30
AV detection:
19 of 38 (50.00%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6g6lxxdfzf6qnbvoleisehfqldjvrw2y3jk6sfswufcgab4fa4kq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230704-qf3rsadc76/
Behaviour
Creates scheduled task(s)
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
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:pe_imphash
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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

7z f1bcbbdc65c97d0686ae5911221cb058d358db58da55e91656a1446007850715

(this sample)

AgentTesla

Executable exe 7b6ab4ef4d38378572556f67ccc9052b05725c42da497b24272c9b452b6893c9

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 7b6ab4ef4d38378572556f67ccc9052b05725c42da497b24272c9b452b6893c9
  
Dropping
MD5 1f781c3215a302c2e0229182fb91e19e

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