MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cf09d933f3f80f3d1959aa0744b43b7d2768824c99d31a4a26fe563ee8292f2a. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cf09d933f3f80f3d1959aa0744b43b7d2768824c99d31a4a26fe563ee8292f2a
SHA3-384 hash: 64335370c11c5c6f0a31e5a68ac9c6c2c89409e726195df3687ea72865d3ff79cc4ce5f589b317c46d5b841b3ce36b6e
SHA1 hash: c5b5f044115ff543322ccb1deffca1da163004d8
MD5 hash: f7a6cfbb176e4639c07a1a81ab5f8a60
humanhash: beryllium-hawaii-nine-lactose
File name:Bank Transfer.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:268'523 bytes
First seen:2023-03-03 16:02:42 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 6144:dSt6BuyAAyDM0JfRa2XeB/u6rSH1B9fqLtzT7CC:Yt6Yni2XeB/uykB9YlT7V
TLSH T1634423849B70098DDBD0F19310EE6A7572306A70C85FA39B5D65B32C516FB06EEC1D9C
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla payment zip


Avatar
cocaman
Malicious email (T1566.001)
From: ""DH one" <bjhuhdhi@hanafos.com>" (likely spoofed)
Received: "from hanafos.com (unknown [103.167.84.207]) "
Date: "2 Mar 2023 19:19:31 -0800"
Subject: "RE:Outstanding payment."
Attachment: "Bank Transfer.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
99
Origin country :
n/a
File Archive Information

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

File name:Bank Transfer.exe
File size:283'317 bytes
SHA256 hash: 30e7620c14c4ff2cd4c467bc26a9524f84ac84a0111b08e614cf8782964b3a66
MD5 hash: 65c66f9180680269fc00bcf294a8ee7f
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs1219.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.NSISX.Spy.Gen.24.7025.8099.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/cf09d933f3f80f3d1959aa0744b43b7d2768824c99d31a4a26fe563ee8292f2a/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
formbook overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/64021a3847dff094b5282409/reports/2888ca53-f75f-4079-b78c-8637b29d9549/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/cf09d933f3f80f3d1959aa0744b43b7d2768824c99d31a4a26fe563ee8292f2a
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/cf09d933f3f80f3d1959aa0744b43b7d2768824c99d31a4a26fe563ee8292f2a
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/cf09d933f3f80f3d1959aa0744b43b7d2768824c99d31a4a26fe563ee8292f2a/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-03-03 04:35:34 UTC
File Type:
Binary (Archive)
Extracted files:
4
AV detection:
19 of 25 (76.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=z4e5sm7t7aht2gkzvidujnb3putwrasmthjrusrg7zld52bjf4va._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230303-twc3vahh21/
Behaviour
Suspicious behavior: MapViewOfSection
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
Adds Run key to start application
Looks up external IP address via web service
Executes dropped EXE
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5662683474:AAFvSjyPXTiwhBPcFi8of3_-_FCdfhhN8x0/
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/cf09d933f3f80f3d1959aa0744b43b7d2768824c99d31a4a26fe563ee8292f2a

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:pe_imphash
Create hunting rule
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
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 cf09d933f3f80f3d1959aa0744b43b7d2768824c99d31a4a26fe563ee8292f2a

(this sample)

AgentTesla

Executable exe 30e7620c14c4ff2cd4c467bc26a9524f84ac84a0111b08e614cf8782964b3a66

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 30e7620c14c4ff2cd4c467bc26a9524f84ac84a0111b08e614cf8782964b3a66
  
Dropping
AgentTesla

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