MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d1b6c40d76f926b653c33e43cd70856dae53ce8ddee7c53f4e25867dd768bd87. 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: 7


Intelligence 7 IOCs YARA File information Comments

SHA256 hash: d1b6c40d76f926b653c33e43cd70856dae53ce8ddee7c53f4e25867dd768bd87
SHA3-384 hash: 06733a54d590b09f8cd633afebc960863e7c85017c6919f74d152f6921b621564f6cffa816db3d063ce2efec6781c757
SHA1 hash: 9ad497be96958c768968fd9c0482206b0da84c56
MD5 hash: 3cf1cc7df36f4c057d66a7a9d442f6d8
humanhash: pluto-red-louisiana-beryllium
File name:bankinslip.zip
Download: download sample
Signature Formbook
File size:40'531 bytes
First seen:2022-06-09 06:26:09 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 768:JxbXj+gfiKYITcqjzfu6aP9Ck8h2GWCKhXSDRrBNo5C/:JVXr1YmvfnalN02FCKVqRdC5C/
TLSH T15903F2C0999FE7E089D6337444CA1121DD63B509D12B607B4B5EED72A2408C5ACEDF37
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:FormBook zip


Avatar
cocaman
Malicious email (T1566.001)
From: "sarah <cel.hal@residentinformer.com>" (likely spoofed)
Received: "from arapagle.residentinformer.com (arapagle.residentinformer.com [193.233.182.50]) "
Date: "8 Jun 2022 20:53:49 -0700"
Subject: "BANK IN SLIP"
Attachment: "bankinslip.zip"

Intelligence


File Origin
# of uploads :
1
# of downloads :
218
Origin country :
n/a
Vendor Threat Intelligence
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed wacatac
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.
Threat name:
ByteCode-MSIL.Trojan.FormBook
Status:
Malicious
First seen:
2022-06-09 03:22:56 UTC
File Type:
Binary (Archive)
Extracted files:
21
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Result
Malware family:
formbook
Score:
  10/10
Tags:
family:formbook campaign:fs44 persistence rat spyware stealer suricata trojan
Behaviour
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
Formbook Payload
Formbook
suricata: ET MALWARE FormBook CnC Checkin (GET)
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Malspam

Formbook

zip d1b6c40d76f926b653c33e43cd70856dae53ce8ddee7c53f4e25867dd768bd87

(this sample)

  
Delivery method
Distributed via e-mail attachment
  
Dropping
Formbook

Comments