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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1e2d4fc60993387f8ccf287aac6257601c6bdcedf543c8ad177a54389cee68e6. 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: 7


Intelligence 7 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1e2d4fc60993387f8ccf287aac6257601c6bdcedf543c8ad177a54389cee68e6
SHA3-384 hash: 0a05369382f71dfdf1fd3419ca2e7fa627a2ff2f55367a5ef3626d4621c2c99673a32d3b9f05bbd045d1b5da5c35dc16
SHA1 hash: 8faf11382202aea1221b8fdeb4cbce0948e07683
MD5 hash: 56a20e186b2fdbef8a532b4d8404383e
humanhash: island-uranus-muppet-yellow
File name:Payment Advice.rar
Download: download sample
Signature GuLoader
Create hunting rule
File size:982'851 bytes
First seen:2025-08-08 08:45:27 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 12288:ixtbxEjKq8MCV1IKnvuAWkZ11w0Tp7KigcSyiQR8fl4/vkZMHCjty/U7pJo8U3Ua:stb6e1lIKnvuAWCNgkRyICjtRpJzqR
TLSH T17C253383ACF42A6AC2BC181813661FD6B332919A046EDDD270EE69B77D78D4049FCD58
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Magika rar
Reporter proxylife
Tags:GuLoader rar remcos

Intelligence

File Origin
# of uploads :
1
# of downloads :
557
Origin country :
NL NL
File Archive Information

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

File name:payment advice.exe
File size:1'063'432 bytes
SHA256 hash: d038bda2f6d1571930ed703fd828a9fc4b0e2e5fe45ac7dd6be478d535d50520
MD5 hash: 7f8ae06f23a1fd7833a62cdf89e01b3e
MIME type:application/x-dosexec
Signature GuLoader
Vendor Threat Intelligence
Verdict:
Clean
Score:
89.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6895b9441e8a59ee04e747aa
Tags:
n/a
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
adaptive-context anti-debug blackhole installer masquerade microsoft_visual_cc overlay signed
Link:
https://www.filescan.io/uploads/6895b9439ef4d2ff7cf23396/reports/6a6a3484-8886-42a5-ad88-050cae78866f/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/1e2d4fc60993387f8ccf287aac6257601c6bdcedf543c8ad177a54389cee68e6
Verdict:
inconclusive
YARA:
1 match(es)
Tags:
Executable PE (Portable Executable) Rar Archive
Link:
https://app.malva.re/file/56a20e186b2fdbef8a532b4d8404383e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1e2d4fc60993387f8ccf287aac6257601c6bdcedf543c8ad177a54389cee68e6/
Verdict:
Malicious
Threat:
Family.REMCOS
Link:
https://tip.neiki.dev/file/1e2d4fc60993387f8ccf287aac6257601c6bdcedf543c8ad177a54389cee68e6
Threat name:
Win32.Trojan.GuLoader
Create hunting rule
Status:
Malicious
First seen:
2025-08-08 08:46:37 UTC
File Type:
Binary (Archive)
Extracted files:
9
AV detection:
12 of 23 (52.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dywu7rqjsm4h7dgpfb5kyysxmaogxxhn6vb4rlixpjkdrhhondta._file
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:guloader family:remcos collection discovery downloader persistence rat
Link:
https://tria.ge/reports/250808-py935sgj8y/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Drops file in Program Files directory
Drops file in Windows directory
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses Microsoft Outlook accounts
Adds Run key to start application
Legitimate hosting services abused for malware hosting/C2
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Detected Nirsoft tools
NirSoft MailPassView
NirSoft WebBrowserPassView
Guloader family
Guloader,Cloudeye
Remcos
Remcos family
Malware Config
C2 Extraction:
196.251.70.160:2@404
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/1e2d4fc60993387f8ccf287aac6257601c6bdcedf543c8ad177a54389cee68e6

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:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
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.

Comments