MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0f3f589d07be141096cfcccc6f87880fcb941929da46617149c8960de43cfd54. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0f3f589d07be141096cfcccc6f87880fcb941929da46617149c8960de43cfd54
SHA3-384 hash: 90f56e5301b4df466290699743e138e1fc2e97c292fd463a840d6fae57e664947f42b18f15b9d7c9ce34926154f31e22
SHA1 hash: 32cfde9e9b94f21ede48206918b79269d6b951dd
MD5 hash: 0e0abb0ff456680e0895ed28afb801e9
humanhash: fix-early-twenty-johnny
File name:D N invoice CN2022.lzh
Download: download sample
Signature Formbook
Create hunting rule
File size:706'835 bytes
First seen:2022-04-04 14:41:41 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 12288:Gs1Sp2+bH836MSlbJobGjIYc8MlJYSLl2ypEHwaSEYGGXiGxoGSwgxo:LSpvA3DSlbJWGaAypEHw6G7Swgo
TLSH T1D1E4333EB9CBC77F49AC1CDBB184081A42AE746672934B8BFD339654511A60071AFF63
Reporter cocaman
Tags:FormBook INVOICE lzh rar


Avatar
cocaman
Malicious email (T1566.001)
From: "=?UTF-8?B?Q28ub3BNYXJ0IE5oacOqdSBM4buZYy1UUENO?=<mnhieuloc-tpcn@coopmart.vn>" (likely spoofed)
Received: "from coopmart.vn (unknown [45.137.22.40]) "
Date: "4 Apr 2022 16:06:14 +0200"
Subject: "=?UTF-8?B?5Zue5aSNOiBSZTogUkVRVUVTVCBEIE4gQ09QWQ==?="
Attachment: "D N invoice CN2022.lzh"

Intelligence

File Origin
# of uploads :
1
# of downloads :
187
Origin country :
n/a
Vendor Threat Intelligence
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/624b03bddb9ca5cf841c58b1/reports/7d53c6f4-2af9-4871-97b6-09ef55b5a06d/overview
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.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0f3f589d07be141096cfcccc6f87880fcb941929da46617149c8960de43cfd54/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2022-04-04 14:42:08 UTC
File Type:
Binary (Archive)
Extracted files:
15
AV detection:
11 of 42 (26.19%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=b47vrhihxykbbfwpztgg7b4ib7fzigjj3jdgc4kjzcla3zb47vka._file
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader campaign:n8bs loader rat suricata
Link:
https://tria.ge/reports/220404-r2z4fsbdgk/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Blocklisted process makes network request
Xloader Payload
Xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/0f3f589d07be141096cfcccc6f87880fcb941929da46617149c8960de43cfd54

File information

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

Malspam

Formbook

rar 0f3f589d07be141096cfcccc6f87880fcb941929da46617149c8960de43cfd54

(this sample)

Formbook

Executable exe ebdbf36155ce6b38fb1740e83752801a5b90a907f747a48e2970bb2910c2c695

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 ebdbf36155ce6b38fb1740e83752801a5b90a907f747a48e2970bb2910c2c695
  
Dropping
Formbook

Comments