MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fe433b106b81aca0f29123d68602b575f954813e86ada3db97eedb71209e8180. 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: 8


Intelligence 8 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fe433b106b81aca0f29123d68602b575f954813e86ada3db97eedb71209e8180
SHA3-384 hash: 82e1910c01bc6b7c6d20cd2d51f50c669b00d763365209cc962bcacb9632f30e3cbfbb7c0b4d9d2f2d43d19ddd6b0d82
SHA1 hash: b3a955f75102108bfa81dbb69cc3867472e7175e
MD5 hash: fa91d3f6d8fe745d6a776b6e815c5ea4
humanhash: kentucky-spring-failed-juliet
File name:ROT-20.06.2026X-XOOCU6741260.rar
Download: download sample
Signature Formbook
Create hunting rule
File size:952'048 bytes
First seen:2026-07-03 17:55:26 UTC
Last seen:2026-07-03 17:56:11 UTC
File type: rar
MIME type:application/x-rar
ssdeep 24576:XM99g3hZDqfjTULfTTWWPgGsIpPNOch8DF8cWQBfZibN9lBVxCJcMt:vqbonxnpPNOch8DKcWQBYbN9HBMt
TLSH T1FE1533BC59159B7A68329CABC6FC57B78702E8DC0637E56C793458D30860E370BADE48
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Magika rar
Reporter TomU
Tags:FormBook rar

Intelligence

File Origin
# of uploads :
2
# of downloads :
72
Origin country :
CH CH
File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:ROT-20.06.2026 - OOCU6741260.exe
File size:1'014'784 bytes
SHA256 hash: 6ebd94209f4a45ea9919b17f13d6c07a6db2be45a399e9f8db989d7e961e0d83
MD5 hash: 4da40a378b91a1231d9e3a105d61fe9f
MIME type:application/x-dosexec
Signature Formbook
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/30813ab5-211a-46d2-898d-23209989baf8/
Detection(s):
SecuriteInfo.com.Trojan.Inject6.61949.18863.16138.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a47f859762b0b26f3cf78c4
Tags:
micro shell virus
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed vbnet
Link:
https://www.filescan.io/uploads/6a47f7e457e00551aa057a68/reports/727c6880-5d79-4193-8ec6-d539ff6f1457/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/fe433b106b81aca0f29123d68602b575f954813e86ada3db97eedb71209e8180
Verdict:
Malicious
File Type:
rar
First seen:
2026-06-18T08:20:00Z UTC
Last seen:
2026-06-18T08:56:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/fe433b106b81aca0f29123d68602b575f954813e86ada3db97eedb71209e8180/results?tab=lookup
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fe433b106b81aca0f29123d68602b575f954813e86ada3db97eedb71209e8180/
Threat name:
Win32.Trojan.SpyNoon
Create hunting rule
Status:
Malicious
First seen:
2026-06-18 00:37:03 UTC
File Type:
Binary (Archive)
Extracted files:
8
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7zbtwedlqgwkb4ureplimavvox4vjaj6q2w2hw4x53nxcie6qgaa._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/fe433b106b81aca0f29123d68602b575f954813e86ada3db97eedb71209e8180

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:win32_dotnet_form_obfuscate
Create hunting rule
Author:Reedus0
Description:Rule for detecting .NET form obfuscate malware

File information

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

Malspam

Formbook

rar fe433b106b81aca0f29123d68602b575f954813e86ada3db97eedb71209e8180

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments