MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f1a7f55a5a5b5e82c411529be68388d90dde5ece7639751d5749b3e30e92eaa2. 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: f1a7f55a5a5b5e82c411529be68388d90dde5ece7639751d5749b3e30e92eaa2
SHA3-384 hash: 5330366b0805eef76eeaeeebe349ab34493d1032c3dff16446e436ed12ed98789ec384cfb68a641e0ce6e411aab7eda5
SHA1 hash: 857a1feaf1bb97fcc2dee0a7782cae998618bf07
MD5 hash: d0cea133e5f6c05ecbd8809e51793462
humanhash: ceiling-cola-indigo-nevada
File name:NpsklpjhrybdSWIFT-Kopie ejpswlorisqr.zip
Download: download sample
Signature Formbook
Create hunting rule
File size:370'532 bytes
First seen:2021-07-12 11:02:41 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 6144:h+riPZoyPEtej3/uwlsuxDpv2rOQUuBCex/ZdvJ20s3tRzH9vIYw8FTjpBKEtA:hHPTPEtc/DdxDhKOQnEwZdx20WzdAYwT
TLSH T1B37423EE45B7300174ED9434FCB1E6ECADD59F6ECE1A67280C1608A7329562D0A32E67
Reporter cocaman
Tags:FormBook SWIFT zip


Avatar
cocaman
Malicious email (T1566.001)
From: "Claudia Zachrau <Claudia.Zachrau@oberpfalzmedien.de>" (likely spoofed)
Received: "from pkz61-1-spamexpert3.hoster.kz (pkz61-1-spamexpert3.hoster.kz [185.111.104.70]) "
Date: "Mon, 12 Jul 2021 22:33:55 +1200"
Subject: "AW: Frohe Weihnachten"
Attachment: "NpsklpjhrybdSWIFT-Kopie ejpswlorisqr.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
110
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/f1a7f55a5a5b5e82c411529be68388d90dde5ece7639751d5749b3e30e92eaa2
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/f1a7f55a5a5b5e82c411529be68388d90dde5ece7639751d5749b3e30e92eaa2/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2021-07-12 11:03:04 UTC
File Type:
Binary (Archive)
Extracted files:
36
AV detection:
11 of 46 (23.91%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6gt7kws2lnpifrarkkn6na4i3eg54xwooy4xkhkxjgz6gdus5kra._file
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook rat spyware stealer trojan
Link:
https://tria.ge/reports/210712-ep6clt67m6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.kmresults.com/n7ak/
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/f1a7f55a5a5b5e82c411529be68388d90dde5ece7639751d5749b3e30e92eaa2

File information

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

Malspam

Formbook

zip f1a7f55a5a5b5e82c411529be68388d90dde5ece7639751d5749b3e30e92eaa2

(this sample)

Formbook

Executable exe c26154711ca9d9d48de370f242deb560bd0b99a0c8f12a2d1db5d4cd6e25d107

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 c26154711ca9d9d48de370f242deb560bd0b99a0c8f12a2d1db5d4cd6e25d107

Comments