MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 75de6a436c06db361958df9e1cd39e7e72e44a8e202058c5dc93233a5b135e6f. 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: 5


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

SHA256 hash: 75de6a436c06db361958df9e1cd39e7e72e44a8e202058c5dc93233a5b135e6f
SHA3-384 hash: d3bdca76f2d65a718890582d94aa9daffc49886c8561fc9ed4a450558d7d20bf8add4f1c3a6568180ea82e646e9e47c0
SHA1 hash: f90c37191d8a31aacc69c4ae3aec0328d53673ac
MD5 hash: 12bb2a983fc09ed07579c60d0e396551
humanhash: angel-dakota-south-dakota
File name:Confirm received PO 4500640396.lzh
Download: download sample
Signature Formbook
Create hunting rule
File size:686'973 bytes
First seen:2021-08-16 11:23:38 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 12288:reIQB5+xLusf2hru1otRmf9Ozg+4roWrnGtRSIf/NzH0yWb4LwzOh+4:BZETtYFPLoWzGt4q/NzHHWEEiH
TLSH T1F1E433A4F03492E00B16E8B6D574192796EF53F0CFDEA5B74744629E4EB32AE0900F9D
Reporter cocaman
Tags:FormBook lzh rar


Avatar
cocaman
Malicious email (T1566.001)
From: "G.Narayanan <narayanan@pipoman.com>" (likely spoofed)
Received: "from pipoman.com (unknown [185.222.58.146]) "
Date: "16 Aug 2021 13:22:24 +0200"
Subject: "RE: Confirm received PO "
Attachment: "Confirm received PO 4500640396.lzh"

Intelligence

File Origin
# of uploads :
1
# of downloads :
186
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
UNKNOWN
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/75de6a436c06db361958df9e1cd39e7e72e44a8e202058c5dc93233a5b135e6f/
Threat name:
ByteCode-MSIL.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2021-08-16 11:24:04 UTC
File Type:
Binary (Archive)
Extracted files:
28
AV detection:
14 of 27 (51.85%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=oxpguq3ma3ntmgky36pbzu46pzzoisuoeaqfrro4smrtuwytlzxq._file
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader campaign:ipa8 loader rat suricata
Link:
https://tria.ge/reports/210816-vs41p2rmdn/
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.desarrollosolucionesnavarro.com/ipa8/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Formbook
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/75de6a436c06db361958df9e1cd39e7e72e44a8e202058c5dc93233a5b135e6f

File information

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

Malspam

Formbook

rar 75de6a436c06db361958df9e1cd39e7e72e44a8e202058c5dc93233a5b135e6f

(this sample)

Formbook

Executable exe 2c365b6985fd96e0f9596e0e17370ef537d786473e490dfb144ade8fedc5f2ce

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 2c365b6985fd96e0f9596e0e17370ef537d786473e490dfb144ade8fedc5f2ce
  
Dropping
Formbook

Comments