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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fafc9cc20409446fb332a016a002cbe28e0e7e9d2fa15eedebd3fcb29cf76301. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments

SHA256 hash: fafc9cc20409446fb332a016a002cbe28e0e7e9d2fa15eedebd3fcb29cf76301
SHA3-384 hash: 0a616833464868a1510fd19e673c30e8a478f00e03ea55be2acf00bcece6bf817f5cb02f8116a8bdf98421f43bf44d8f
SHA1 hash: 402c6094dbc8982c7e88d48f15061b05f093b9b3
MD5 hash: ba65b14b8b3ac8e68d90ee9851ef5432
humanhash: low-romeo-hot-magazine
File name:New-order12435735.tar
Download: download sample
Signature GuLoader
File size:71'680 bytes
First seen:2026-10-14 15:39:18 UTC
Last seen:Never
File type: tar
MIME type:application/x-tar
ssdeep 768:IngkuriIp2yVzBVwnodYfFjONniCNNLM4IU/S298/7jG1e+Q1hMsbjR9OnRvaebZ:IngkodCZN6hI//CWrOnRCKwmW4yWQ4
TLSH T127632AB0EDA80955DD8A32B7F9063D9D8978918D032324A4FF981B5A580757CABFF10E
TrID 62.9% (.TAR/GTAR) TAR - Tape ARchive (GNU) (17/3)
37.0% (.TAR) TAR - Tape ARchive (file) (10/3)
Magika tar
Reporter TomU
Tags:GuLoader tar

Intelligence


File Origin
# of uploads :
1
# of downloads :
41
Origin country :
CH CH
File Archive Information

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

File name:New-order12435735.vbs
File size:65'171 bytes
SHA256 hash: a7937c1d521825e89a8fdc26146292370c73bbd39d04b0ca79d07589a4a0a972
MD5 hash: 0567f9a6e5bdaf84d5bb298de2bc9381
MIME type:text/plain
Signature GuLoader
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
95.7%
Tags:
virus shell sage
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
cmd evasive lolbin masquerade
Verdict:
Malicious
File Type:
tar
First seen:
2026-10-07T00:02:00Z UTC
Last seen:
2026-10-15T10:50:00Z UTC
Hits:
~1000
Verdict:
Malware
YARA:
4 match(es)
Tags:
COM Behavior Trace DeObfuscated Obfuscated Scripting.FileSystemObject SOS: 0.31 T1027 T1059.005 Tar Archive VBScript WScript.Shell
Threat name:
Script-WScript.Trojan.Znyonm
Status:
Malicious
First seen:
2026-10-07 04:03:59 UTC
File Type:
Binary (Archive)
Extracted files:
1
AV detection:
11 of 36 (30.56%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery execution
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Executes a command shell one-liner
Reads the TCP/IP host and domain name from the registry
System Location Discovery: System Language Discovery
Executes a VBScript file via the Windows Script Host.
Checks computer location settings
Badlisted process makes network request
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:detect_tiny_vbs
Author:daniyyell
Description:Detects tiny VBS delivery technique

File information


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

Malspam

GuLoader

tar fafc9cc20409446fb332a016a002cbe28e0e7e9d2fa15eedebd3fcb29cf76301

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments