MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7f6c173fe8dfdbe249e43ff5855d82f9ae9c86a1d47a6515eae08f3c5afadc78. 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


Formbook


Vendor detections: 6


Intelligence 6 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7f6c173fe8dfdbe249e43ff5855d82f9ae9c86a1d47a6515eae08f3c5afadc78
SHA3-384 hash: afb7b3d280bc47131585b7d85d0a4d13c6227c8334cfb8702deac37967758867dd95b021db13be07c934b9f7a656aad8
SHA1 hash: fa6aa739bd9a427f2b465ae3c37ba2c5c81a89bb
MD5 hash: b065fd2f4a275b4b09e831261cb118ba
humanhash: double-shade-snake-rugby
File name:Instruction copy.zip
Download: download sample
Signature Formbook
Create hunting rule
File size:476'956 bytes
First seen:2021-07-27 05:54:09 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:VbgQ+Z8sULFcz3bqfINgTfE6aD7VWumhw471M4g:VboZkcz32fINgTf05WLw477g
TLSH T1ABA423C2058F7A232582C2508BB5E2933549F9CEF5E0BBA07BC771889169B57C5B27F4
Reporter cocaman
Tags:FormBook zip


Avatar
cocaman
Malicious email (T1566.001)
From: "operations@falconoffshore.net" (likely spoofed)
Received: "from falconoffshore.net (unknown [103.114.106.156]) "
Date: "26 Jul 2021 08:26:13 -0700"
Subject: "RE: Payment Instruction for approval"
Attachment: "Instruction copy.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
98
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.Siggen14.46345.18862.31619.UNOFFICIAL
Create hunting rule

Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/7f6c173fe8dfdbe249e43ff5855d82f9ae9c86a1d47a6515eae08f3c5afadc78
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Gathering data
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-07-26 15:29:29 UTC
File Type:
Binary (Archive)
Extracted files:
8
AV detection:
12 of 46 (26.09%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=p5wbop7i37n6espeh72ykxmc7gxjzbvb2r5gkfpk4chtywx23r4a._file
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader loader rat suricata
Link:
https://tria.ge/reports/210727-tr1bnh6tnn/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
Xloader Payload
Xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
Malware Config
C2 Extraction:
http://www.inverservi.com/m6b5/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/7f6c173fe8dfdbe249e43ff5855d82f9ae9c86a1d47a6515eae08f3c5afadc78

File information

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

Malspam

Formbook

zip 7f6c173fe8dfdbe249e43ff5855d82f9ae9c86a1d47a6515eae08f3c5afadc78

(this sample)

Formbook

Executable exe c6a1a1a68b5faac43930deeab9cd6745bde62869786e21e0681b3dc0973afa80

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 c6a1a1a68b5faac43930deeab9cd6745bde62869786e21e0681b3dc0973afa80
  
Dropping
Formbook

Comments