MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c9432d72ff4477b9dfe32d464ebf873563abdaa5737db5f95864c38a7cc84919. 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: c9432d72ff4477b9dfe32d464ebf873563abdaa5737db5f95864c38a7cc84919
SHA3-384 hash: b72120bd9962ae6b1494e5246b752d2ef6b63c25ec901c4c39595f1b928f42b2e3d7f1ac6e7e9d66056d69fc33ec06b9
SHA1 hash: 36da36fbcf3cff20bbd87cefeaf604aa815ab2d3
MD5 hash: 72946d33fc75c0a3fe3b56b8bb5ce746
humanhash: nuts-berlin-william-monkey
File name:cotizaci�n_Latco1782902.doc.arj
Download: download sample
Signature Formbook
Create hunting rule
File size:481'089 bytes
First seen:2022-04-22 06:05:38 UTC
Last seen:Never
File type: arj
MIME type:application/x-rar
ssdeep 12288:YLG7xuDUbWJpR372ROfmSXQMgzotwKVYKHdiGZRAyOnBd:oG7APF2sfmvz0h9iiKyon
TLSH T156A4238675DB981289E62FF2493398FC461314C466E12EBE1FD04CC48367779B9D2BAC
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:arj FormBook


Avatar
cocaman
Malicious email (T1566.001)
From: "ARKANUM LATCO MEXICANA, S.A. DE C.V. <sohail@panovka.club>" (likely spoofed)
Received: "from hwsrv-963125.hostwindsdns.com (hwsrv-963125.hostwindsdns.com [104.168.148.87]) "
Date: "21 Apr 2022 13:57:53 +0200"
Subject: "=?UTF-8?B?Y290aXphY2nDs25fTGF0Y28xNzgyOTAy?="
Attachment: "cotizaci�n_Latco1782902.doc.arj"

Intelligence

File Origin
# of uploads :
1
# of downloads :
169
Origin country :
n/a
Vendor Threat Intelligence
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed pos
Link:
https://www.filescan.io/uploads/626245dbffe27d51192c55ab/reports/ddd14a61-1dd8-455b-b29d-8c3016e3426a/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/c9432d72ff4477b9dfe32d464ebf873563abdaa5737db5f95864c38a7cc84919/
Threat name:
ByteCode-MSIL.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2022-04-21 12:36:46 UTC
File Type:
Binary (Archive)
Extracted files:
12
AV detection:
16 of 41 (39.02%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zfbs24x7ir33tx7dfvde5p4hgvr2xwvfon63l6kymtbyu7gijemq._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/c9432d72ff4477b9dfe32d464ebf873563abdaa5737db5f95864c38a7cc84919

File information

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

Malspam

Formbook

arj c9432d72ff4477b9dfe32d464ebf873563abdaa5737db5f95864c38a7cc84919

(this sample)

Formbook

Executable exe 012a52b12d6268cb8aa122b2382fd58f69c392feb596712ae52748bd832ec604

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 012a52b12d6268cb8aa122b2382fd58f69c392feb596712ae52748bd832ec604
  
Dropping
MD5 a106e3ad7e9d1d2f929a92e5e720cb4f

Comments