MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1fbe20087652675eaf573c9bf1b9814b1daf23ad6e6eda1f10f5be7d8fb9fbe8. 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

Vidar

Vendor detections: 3

Intelligence 3 IOCs YARA 22 File information Comments

SHA256 hash:	1fbe20087652675eaf573c9bf1b9814b1daf23ad6e6eda1f10f5be7d8fb9fbe8
SHA3-384 hash:	9043e7c4598344d76df2c7441fc2bb95186d99e9b46b1f323b455669c11e60540e000896968c34caf610a5f34bb8c51f
SHA1 hash:	fb00d600a4cb715927a5048ca9a578ef74563a69
MD5 hash:	30a986f819604482b29e97d863ab57c3
humanhash:	mountain-texas-wolfram-alaska
File name:	source code of carbanak backdoor discovered.7z
Download:	download sample
Signature	Vidar Create hunting rule
File size:	14'505'347 bytes
First seen:	2026-03-17 20:19:46 UTC
Last seen:	Never
File type:	7z
MIME type:	application/x-7z-compressed
Note:	This file is a password protected archive. The password is: 1389
ssdeep	393216:cbC2O8KuEjatwxqAG2vbB/524WgplNHchyzM9/0S9hUYOgxa:ElOXuKatqqAG2bL2S3NHixQ
TLSH	T1BEE633D3B67F351AF71C84A9B7483EAD91A89985732CA7446CBF3FF61ABD41C4284180
TrID	57.1% (.7Z) 7-Zip compressed archive (v0.4) (8000/1) 42.8% (.7Z) 7-Zip compressed archive (gen) (6000/1)
Magika	sevenzip
Reporter	aachum
Tags:	45-131-214-233 7z 95-85-239-146 file-pumped GoLoader not-Vidar pw-1389 Stealc vidar

iamaachum

https://media.nolimitsweb.info/Source+Code+of+CARBANAK+backdoor+discovered.zip

GoLoader C2: http://95.85.239.146:3000/1eDHizDPMXlA
Stealc C2: http://45.131.214.233/c14fbedecd404e0eba6c.php
Stealc Build ID: 2

Intelligence

File Origin

# of uploads :

# of downloads :

102

Origin country :

File Archive Information

This file is a password protected archive. The password is: 1389

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

File name:	source code of carbanak backdoor discovered.exe
Pumped file	This file is pumped. MalwareBazaar has de-pumped it.
File size:	884'828'012 bytes
SHA256 hash:	3cca9bfab5cb5ab5a9db4533c9d3c10e14a5a79c6b2f89a0f6d9784680ad5211
MD5 hash:	7e50cd84d9d79971c16006ee3190176a
De-pumped file size:	1'924'608 bytes (Vs. original size of 884'828'012 bytes)
De-pumped SHA256 hash:	6d80cd9e3401b66d8720e8a34124b74bfaf574ae8d95d3d935c53e158395aa49
De-pumped MD5 hash:	2454c19276475c80f8c6c9531710797b
MIME type:	application/x-dosexec
Signature	Vidar

Vendor Threat Intelligence

No detections

Verdict:

Clean

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=69b9b83788c80c01586b6524

Tags:

n/a

Verdict:

Unknown

Link:

https://www.hybrid-analysis.com/sample/1fbe20087652675eaf573c9bf1b9814b1daf23ad6e6eda1f10f5be7d8fb9fbe8

Verdict:

Unknown

File Type:

Link:

https://opentip.kaspersky.com/1fbe20087652675eaf573c9bf1b9814b1daf23ad6e6eda1f10f5be7d8fb9fbe8/results?tab=lookup

Verdict:

inconclusive

YARA:

3 match(es)

Tags:

7z Archive SFX 7z

Link:

https://app.malva.re/file/30a986f819604482b29e97d863ab57c3

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/1fbe20087652675eaf573c9bf1b9814b1daf23ad6e6eda1f10f5be7d8fb9fbe8/

Threat name:

Binary.Trojan.Generic

Status:

Suspicious

First seen:

2026-03-17 20:20:33 UTC

File Type:

Binary (Archive)

AV detection:

3 of 24 (12.50%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=d67cacdwkjtv5l2xhsn7dombjmo26i5nnzxnuhyq6w7h3d5z7pua._file

Please note that we are no longer able to provide a coverage score for Virus Total.

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:	Any_SU_Domain Create hunting rule
Author:	you
Description:	Detect any reference to .su domains or subdomains

Rule name:	command_and_control Create hunting rule
Author:	CD_R0M_
Description:	This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group

Rule name:	CP_Script_Inject_Detector Create hunting rule
Author:	DiegoAnalytics
Description:	Detects attempts to inject code into another process across PE, ELF, Mach-O binaries

Rule name:	DebuggerException__SetConsoleCtrl Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	DetectGoMethodSignatures Create hunting rule
Author:	Wyatt Tauber
Description:	Detects Go method signatures in unpacked Go binaries

Rule name:	Detect_Golang_Binary Create hunting rule
Author:	Andrew Morrow
Description:	Detects binaries compiled with Go

Rule name:	GoBinTest Create hunting rule

Rule name:	golang Create hunting rule

Rule name:	Golangmalware Create hunting rule
Author:	Dhanunjaya
Description:	Malware in Golang

Rule name:	goLangMatch3 Create hunting rule

Rule name:	goLangMatch4 Create hunting rule

Rule name:	golang_binary_string Create hunting rule
Description:	Golang strings present

Rule name:	golang_bin_JCorn_CSC846 Create hunting rule
Author:	Justin Cornwell
Description:	CSC-846 Golang detection ruleset

Rule name:	golang_duffcopy_amd64 Create hunting rule

Rule name:	Golang_Find_CSC846 Create hunting rule
Author:	Ashar Siddiqui
Description:	Find Go Signatuers

Rule name:	Golang_Find_CSC846_Simple Create hunting rule
Author:	Ashar Siddiqui
Description:	Find Go Signatuers

Rule name:	HiveRansomware Create hunting rule
Author:	Dhanunjaya
Description:	Yara Rule To Detect Hive V4 Ransomware

Rule name:	ProgramLanguage_Golang Create hunting rule
Author:	albertzsigovits
Description:	Application written in Golang programming language

Rule name:	SEH__vectored Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	Suspicious_Golang_Binary Create hunting rule
Author:	Tim Machac
Description:	Triage: Golang-compiled binary with suspicious OS/persistence/network strings (not family-specific)

Rule name:	ThreadControl__Context Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	VECT_Ransomware Create hunting rule
Author:	Mustafa Bakhit
Description:	Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.