MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4f99fa17f3e7cdc941a0f8b0d25948be0bfb38c209bc416ee0ad952ea0150f40. 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: 4f99fa17f3e7cdc941a0f8b0d25948be0bfb38c209bc416ee0ad952ea0150f40
SHA3-384 hash: cd529c4e4f8b04b80326f3cf6eee8b2f9cee1f07d3af49a80366f8d6f44926d75e9e88707578d3e89d314e9c14f62e14
SHA1 hash: bee81151982659000ce56352ae043243ae8acc7b
MD5 hash: 5b3bebfdb5f166ac040c34fab1bdba6e
humanhash: comet-steak-mockingbird-aspen
File name:Nueva cotizaci�n185225772.r09
Download: download sample
Signature Formbook
Create hunting rule
File size:181'240 bytes
First seen:2022-04-29 09:32:42 UTC
Last seen:Never
File type: r09
MIME type:application/x-rar
ssdeep 3072:4zb8T2wvITh8iDG550XqLUL4IeK0bbHE2PynKxYVnCaLuP/gaBQM9PKe2y:IG2wKhZDULUzeK0PHbMCWC1P/ptPKby
TLSH T13504236DA434DB3FA5073279617C0155E132E3DA716A9BC649982E3F0C08DDBF4BE921
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:FormBook r09


Avatar
cocaman
Malicious email (T1566.001)
From: "Lavender-TPG HP <mencinas@facer.com.bo>" (likely spoofed)
Received: "from facer.com.bo (unknown [185.222.57.75]) "
Date: "25 Apr 2022 05:38:48 +0200"
Subject: "=?UTF-8?B?TnVldmEgY290aXphY2nDs24=?="
Attachment: "Nueva cotizaci�n185225772.r09"

Intelligence

File Origin
# of uploads :
1
# of downloads :
203
Origin country :
n/a
Vendor Threat Intelligence
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
control.exe overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/626bb0da801e66012b15a402/reports/409d9173-dad8-4352-93d2-37179757ca91/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/4f99fa17f3e7cdc941a0f8b0d25948be0bfb38c209bc416ee0ad952ea0150f40/
Threat name:
Win32.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2022-04-25 03:29:02 UTC
File Type:
Binary (Archive)
Extracted files:
5
AV detection:
22 of 39 (56.41%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=j6m7uf7t47g4sqna7cynewkixyf7wogcbg6ec3xavwks5iavb5aa._file
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/4f99fa17f3e7cdc941a0f8b0d25948be0bfb38c209bc416ee0ad952ea0150f40

File information

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

Malspam

Formbook

r09 4f99fa17f3e7cdc941a0f8b0d25948be0bfb38c209bc416ee0ad952ea0150f40

(this sample)

Formbook

Executable exe cd36d02294b8ffd6ba8dfa8966dd74b69f4af77a3ad3e5e8688b22cba6d7802a

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 cd36d02294b8ffd6ba8dfa8966dd74b69f4af77a3ad3e5e8688b22cba6d7802a
  
Dropping
Formbook
  
Dropping
MD5 b2854a0ded6ecaa2d5bf95e48cac1487

Comments