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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 492d931af43edbac834404e262d5bbca8a95d886d8b999cdbe9a5fdcf048f694. 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: 13


Intelligence 13 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 492d931af43edbac834404e262d5bbca8a95d886d8b999cdbe9a5fdcf048f694
SHA3-384 hash: ad44c239ec9b47fa8d37fe5934052d01c332e433d646113dd7fbb26131dcd41ebf1489fee3b1a484f7f3ff8516c50616
SHA1 hash: 513040938e59f5357c7788b3b30f7b099baf478c
MD5 hash: b121c35ee606198cb0cd5851836b677f
humanhash: friend-uniform-lactose-louisiana
File name:Order-10045_2026-09-07.exe
Download: download sample
Signature GuLoader
Create hunting rule
File size:854'872 bytes
First seen:2026-09-07 07:26:50 UTC
Last seen:2026-09-07 07:54:50 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 1f23f452093b5c1ff091a2f9fb4fa3e9 (303 x GuLoader, 47 x AgentTesla, 47 x RemcosRAT)
ssdeep 24576:T0dh3dWJq730hfU9/PRvUWnVCP9xSFckO:Qdh3jh/PRvUuCPeGj
TLSH T1AD0512463244D5EFEA921E314EF59C3A916DFECA2C21033B3267335D7E72A105A0A75E
TrID 50.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
10.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
10.5% (.EXE) Win64 Executable (generic) (6522/11/2)
8.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.2% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter lowmal3
Tags:exe GuLoader signed

Code Signing Certificate

Organisation:Disgregating
Issuer:Disgregating
Algorithm:sha256WithRSAEncryption
Valid from:2026-08-05T10:37:16Z
Valid to:2027-08-05T10:37:16Z
Serial number: 63740fc9101c11af068e69f81643236c01bbf8fb
Thumbprint Algorithm:SHA256
Thumbprint: 54c5ce2eb600272c432d4b557ce6b75b514ef86edcc895952388f4db2a2c20c1
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
2
# of downloads :
187
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/0c2925eb-9ebc-44a0-ab98-81f8741ca120/
Malware family:
n/a
ID:
1
File name:
Order-10045_2026-09-07.exe
Verdict:
Malicious activity
Analysis date:
2026-09-07 07:11:36 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/3ccd49f5-ec48-4338-895b-a8048f4c101e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/84320/
Detection(s):
SecuriteInfo.com.FileRepMalware.43545317.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a window
Creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
installer installer masquerade microsoft_visual_cc nsis signed
Link:
https://www.filescan.io/uploads/6a9e6752ae1f9a582406927e/reports/0e490b74-c298-49d2-8073-78f1e908735f/overview
Verdict:
Malicious
Labled as:
VHO:Trojan.Makoob.gen
Link:
https://www.hybrid-analysis.com/sample/492d931af43edbac834404e262d5bbca8a95d886d8b999cdbe9a5fdcf048f694
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-09-07T02:27:00Z UTC
Last seen:
2026-09-09T05:39:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/492d931af43edbac834404e262d5bbca8a95d886d8b999cdbe9a5fdcf048f694/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/a78055e4-8c47-4b58-9c31-e7606cb908e0
Result
Threat name:
GuLoader, Phantom stealer
Create hunting rule
Detection:
malicious
Classification:
troj.evad.spyw
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1969275
Signature
AI detected suspicious PE / MSI digital signature
Antivirus detection for URL or domain
Found direct / indirect Syscall (likely to bypass EDR)
Found malware configuration
Hides threads from debuggers
Initial sample is a PE file and has a suspicious name
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Switches to a custom stack to bypass stack traces
Tries to detect virtualization through RDTSC time measurements
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Unusual module load detection (module proxying)
Yara detected Phantom stealer
Behaviour
Behavior Graph:
Download SVG
Score:
96%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/492d931af43edbac834404e262d5bbca8a95d886d8b999cdbe9a5fdcf048f694
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable NSIS Installer PE (Portable Executable) PE File Layout Win 32 Exe x86
Link:
https://app.malva.re/file/b121c35ee606198cb0cd5851836b677f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/492d931af43edbac834404e262d5bbca8a95d886d8b999cdbe9a5fdcf048f694/
Threat name:
Win32.Trojan.Makoob
Create hunting rule
Status:
Suspicious
First seen:
2026-09-07 05:27:12 UTC
File Type:
PE (Exe)
Extracted files:
19
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jewzggxuh3n2za2eatrgfvn3zkfjlweg3c4zttn6tjp5z4ci62ka._file
Result
Malware family:
guloader
Create hunting rule
Score:
  10/10
Tags:
family:guloader collection discovery downloader spyware stealer
Link:
https://tria.ge/reports/260907-h99hesep5s/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
Enumerates physical storage devices
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
Accesses Microsoft Outlook profiles
Loads dropped DLL
Reads user/profile data of web browsers
Family: Guloader,Cloudeye
Unpacked files
SH256 hash:
492d931af43edbac834404e262d5bbca8a95d886d8b999cdbe9a5fdcf048f694
MD5 hash:
b121c35ee606198cb0cd5851836b677f
SHA1 hash:
513040938e59f5357c7788b3b30f7b099baf478c
Link:
https://www.unpac.me/results/1a397868-c149-4c19-87e1-8212152648db/
SH256 hash:
3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca
MD5 hash:
0d7ad4f45dc6f5aa87f606d0331c6901
SHA1 hash:
48df0911f0484cbe2a8cdd5362140b63c41ee457
Link:
https://www.unpac.me/results/1a397868-c149-4c19-87e1-8212152648db/
Malware family:
GuLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/492d931af43e/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.58
Link:
https://yomi.yoroi.company/submissions/492d931af43edbac834404e262d5bbca8a95d886d8b999cdbe9a5fdcf048f694

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:NSIS
Create hunting rule
Author:kevoreilly
Description:NSIS Integrity Check function
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
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.

Cape
Cape
https://www.capesandbox.com/analysis/84320/

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