MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c20358e89b0e1c53b16cc6ee449c6202554488ecbab62ec89489fed5ea7b2ac0. 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

SHA256 hash: c20358e89b0e1c53b16cc6ee449c6202554488ecbab62ec89489fed5ea7b2ac0
SHA3-384 hash: f1c31a3cec51dee5455291b790b2c920838746232cdf66e7629b60a82b9de3cc8b9abad132f0ae4bf7eaff3f976a9f73
SHA1 hash: c1f24896deb5213cefa3f1aa2381beb1b661ba5e
MD5 hash: 91563a68457129371ff0016769520698
humanhash: papa-fourteen-november-fourteen
File name:DOCUMENTS.zip
Download: download sample
Signature Formbook
File size:460'496 bytes
First seen:2022-06-10 01:20:31 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:iwomXszWxqfISUCxBP+RWoLLVj7FCJQR6sZEAMv:XomkflUCqfVjJR64ENv
TLSH T11CA42393B99F2339C578FEE279D31102FDA480427DC1B655098DFD1986E088582BA7BF
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: "Kathy Donald<Estancgentradingou@outlook.com>" (likely spoofed)
Received: "from outlook.com (unknown [180.214.236.254]) "
Date: "9 Jun 2022 18:11:09 -0700"
Subject: "RE:SHIPMENT DOCUMENT"
Attachment: "DOCUMENTS.zip"

Intelligence


File Origin
# of uploads :
1
# of downloads :
354
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.XLoader
Status:
Malicious
First seen:
2022-06-09 18:01:58 UTC
File Type:
Binary (Archive)
Extracted files:
2
AV detection:
20 of 40 (50.00%)
Threat level:
  5/5
Result
Malware family:
xloader
Score:
  10/10
Tags:
family:xloader campaign:sdzp loader persistence rat spyware stealer suricata
Behaviour
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Drops file in Program Files directory
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Adds policy Run key to start application
Executes dropped EXE
Xloader Payload
Xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata: ET MALWARE FormBook CnC Checkin (POST) M2
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 c20358e89b0e1c53b16cc6ee449c6202554488ecbab62ec89489fed5ea7b2ac0

(this sample)

  
Delivery method
Distributed via e-mail attachment
  
Dropping
Formbook

Comments