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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2072ee6e45d6f1bc69da38bf736909ad349003cc29cf875f8267b2d6857063cb. 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


GuLoader


Vendor detections: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2072ee6e45d6f1bc69da38bf736909ad349003cc29cf875f8267b2d6857063cb
SHA3-384 hash: ee58200ae8a061ee622cc8d019075803e98e69086663eb69e4589093c97160563eb0314366607a1d81f6e948b7bb5c6b
SHA1 hash: 60d9e4d53e236c2833b1a837e9e3b39024fc3693
MD5 hash: e31329e3c8308494d9ccba5b6d72e43a
humanhash: aspen-mike-golf-tennis
File name:comprobante_de_pago-7778898998.rar
Download: download sample
Signature GuLoader
Create hunting rule
File size:612'335 bytes
First seen:2026-05-20 17:26:20 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 12288:ZY/ZCAe8y2VhcJXCFT3m2lwuRiV08HwwxfkzqsPwDSYMMnlwuPMeg/9:2/ZCnqXcJyFT3Tl7gwqqi796uPq/9
TLSH T14FD423410DE583961A871AC5342AD515FDEB5169EBC20BB2BC8F347C83F230AAD95C6F
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:GuLoader rar

Intelligence

File Origin
# of uploads :
1
# of downloads :
18
Origin country :
CH CH
File Archive Information

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

File name:comprobante de pago-7778898998.exe
File size:703'707 bytes
SHA256 hash: d4bb9d06e50d0009f7380cea2a2c44bafe0b2419b5d1ed69f852135c72e0f20f
MD5 hash: b2b3330b04e516ce58a49e0811409ce8
MIME type:application/x-dosexec
Signature GuLoader
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/0253fb90-8530-4b6e-994a-2cd222a8e4d6/
Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a0df6dd4f2b29ce0401f2f7
Tags:
injection obfusc virus
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug evasive installer installer installer-heuristic microsoft_visual_cc nsis reconnaissance
Link:
https://www.filescan.io/uploads/6a0df1ae056ea44c453619de/reports/fce0805b-b399-4c42-b9d6-64d9b2753066/overview
Verdict:
Suspicious
Labled as:
Mal/DrodRar
Link:
https://www.hybrid-analysis.com/sample/2072ee6e45d6f1bc69da38bf736909ad349003cc29cf875f8267b2d6857063cb
Verdict:
Malicious
File Type:
rar
First seen:
2025-03-31T09:56:00Z UTC
Last seen:
2026-05-21T11:40:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/2072ee6e45d6f1bc69da38bf736909ad349003cc29cf875f8267b2d6857063cb/results?tab=lookup
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2072ee6e45d6f1bc69da38bf736909ad349003cc29cf875f8267b2d6857063cb/
Threat name:
Win32.Trojan.GuLoader
Create hunting rule
Status:
Malicious
First seen:
2025-03-31 14:28:44 UTC
File Type:
Binary (Archive)
Extracted files:
20
AV detection:
22 of 36 (61.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ebzo43sf23y3y2o2hc7xg2ijvu2jaa6mfhhyox4cm6znnblqmpfq._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/2072ee6e45d6f1bc69da38bf736909ad349003cc29cf875f8267b2d6857063cb

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:Detect_NSIS_Nullsoft_Installer
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects NSIS installers by .ndata section + NSIS header string
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.

File information

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

Malspam

GuLoader

rar 2072ee6e45d6f1bc69da38bf736909ad349003cc29cf875f8267b2d6857063cb

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments