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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 433eb8534b266638a57346d7fcb66fdf572d20f4e2ee1ae25be7ee42fc6c1ed9. 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: 433eb8534b266638a57346d7fcb66fdf572d20f4e2ee1ae25be7ee42fc6c1ed9
SHA3-384 hash: 96eec7edf65234b536e616ca3822b97ea277edf28109a421cfcf91cad7aebead851cbd70d9f5f4a58d7812e388af8461
SHA1 hash: 3af328ef7951e0e571b115331a26529c4fa7d7e0
MD5 hash: 62561865617296027f65f5adaa528cce
humanhash: orange-rugby-harry-five
File name:#Payment_Slip.XZ.rar
Download: download sample
Signature GuLoader
Create hunting rule
File size:476'915 bytes
First seen:2026-05-20 17:36:22 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 12288:584BfGXSTC+VrYSaPalZFLRCNsfaaGNEzxPjcE3BRBMfub:ZBfLOmrnaClZfCNs0WtbcY+a
TLSH T1A0A423844F3B1F92A8123F82B9DFB864AC665D7C6D8C5200F56FC897A81741077AFAC5
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 :
20
Origin country :
CH CH
File Archive Information

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

File name:#Payment Slip.exe
File size:557'595 bytes
SHA256 hash: e48babd1e27700b2a00b1109d8e4d6bdda7289845a483c691b4b40ee05b5c857
MD5 hash: 217b57f24e5bc584f9255b3582569057
MIME type:application/x-dosexec
Signature GuLoader
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/18e301d3-f145-4483-aab7-25be4a374149/
Detection(s):
Sanesecurity.Foxhole.Zip_fs416.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.Loader.1575.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a0dfeb54159ce11f601dd06
Tags:
injection uloader virus nsis
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug anti-vm encrypted evasive evasive fingerprint installer installer installer-heuristic masquerade microsoft_visual_cc nsis reconnaissance
Link:
https://www.filescan.io/uploads/6a0df4a8056ea44c45361c4a/reports/576b6e8a-c3cc-4d63-b083-a315c14ce08b/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/433eb8534b266638a57346d7fcb66fdf572d20f4e2ee1ae25be7ee42fc6c1ed9
Verdict:
Malicious
File Type:
rar
First seen:
2025-05-22T00:27:00Z UTC
Last seen:
2026-05-22T15:26:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/433eb8534b266638a57346d7fcb66fdf572d20f4e2ee1ae25be7ee42fc6c1ed9/results?tab=lookup
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/433eb8534b266638a57346d7fcb66fdf572d20f4e2ee1ae25be7ee42fc6c1ed9/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2025-05-22 06:18:22 UTC
File Type:
Binary (Archive)
Extracted files:
10
AV detection:
20 of 37 (54.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=im7lqu2leztdrjlti3l7zntp35ls2ihu4lxbvys347xef7dmd3mq._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/433eb8534b266638a57346d7fcb66fdf572d20f4e2ee1ae25be7ee42fc6c1ed9

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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

Malspam

GuLoader

rar 433eb8534b266638a57346d7fcb66fdf572d20f4e2ee1ae25be7ee42fc6c1ed9

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments