MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 39a0b84a15b47bef05743190f22db3dd74619d1bc03951d0a152cf671d351b98. 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: 39a0b84a15b47bef05743190f22db3dd74619d1bc03951d0a152cf671d351b98
SHA3-384 hash: c38c4bdc1090f033d7063be2e351e711171001c76ced90af8359ab944a4bf9f0c8da58ad549b5c7fa23d41d9fb44aed9
SHA1 hash: 4fa6433c44a8296400973608c6611a77f883b180
MD5 hash: 17dc59309863c6d13c998c74a5c652b2
humanhash: hot-idaho-venus-virginia
File name:PURCHASE ORDER 17.08.2022.zip
Download: download sample
Signature Formbook
Create hunting rule
File size:598'751 bytes
First seen:2022-08-17 13:56:44 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:ZwcC/8r/5Ozam7YlsbTrwZ9VpbO10Ii4hLAy9+SUPGq+W+RStF:Z9xkzamY0vW9VRO10v4uW+SUPGq+AtF
TLSH T1F5D423EF91B60CB6459FBA8B324BB305318D476D8818DE7BFC66B19036D98128D2CD0D
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:FormBook QUOTATION zip


Avatar
cocaman
Malicious email (T1566.001)
From: "=?UTF-8?B?IlBldHIgTW9sw6HEjWVrIg==?= <Manjunath.Rao@auma.com>" (likely spoofed)
Received: "from xmdesigns.gr (unknown [109.206.241.106]) "
Date: "17 Aug 2022 06:55:25 -0700"
Subject: "Re: Request For Quotation_ PO5980"
Attachment: "PURCHASE ORDER 17.08.2022.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
261
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs3108.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.W32.AIDetectNet.01.12627.30770.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62fcf3b5eeda089236a0fac1/reports/18be59e8-9ff4-410a-bab7-f6e5e04414cc/overview
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/39a0b84a15b47bef05743190f22db3dd74619d1bc03951d0a152cf671d351b98
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/39a0b84a15b47bef05743190f22db3dd74619d1bc03951d0a152cf671d351b98/
Threat name:
ByteCode-MSIL.Trojan.Remcos
Create hunting rule
Status:
Malicious
First seen:
2022-08-17 10:29:43 UTC
File Type:
Binary (Archive)
Extracted files:
10
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hgqlqsqvwr566bluggipelnt3v2gdhi3ya4vdufbklhwohjvdoma._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/220817-q89e2abdg4/
Behaviour
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Checks computer location settings
Blocklisted process makes network request
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/39a0b84a15b47bef05743190f22db3dd74619d1bc03951d0a152cf671d351b98

File information

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

Malspam

Formbook

zip 39a0b84a15b47bef05743190f22db3dd74619d1bc03951d0a152cf671d351b98

(this sample)

Formbook

Executable exe 4e50e27798aadc14b8bd88d3e15f48e4217517f609ed1f5bd8ea06522f8b8baf

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 4e50e27798aadc14b8bd88d3e15f48e4217517f609ed1f5bd8ea06522f8b8baf
  
Dropping
MD5 e84e372dbbd2ca04554fd14655b24ca9

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