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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aab30fb5a3a891c738788cf96440862d3d9714b0a808cbf4d0c2978fa409c6d2. 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



XWorm


Vendor detections: 10


Intelligence 10 IOCs YARA 12 File information Comments

SHA256 hash: aab30fb5a3a891c738788cf96440862d3d9714b0a808cbf4d0c2978fa409c6d2
SHA3-384 hash: f309c81a3950cbecd6228406d55c1ac6c36ae034d4e7bc87774ddff0c1e2987bd78971c119f5c19bc7b3aa1d6510f458
SHA1 hash: f5bc8919c87e1c2c9629442cf9b45c1a55bf30b5
MD5 hash: 768fbd1ff5724d29a5353df2f0981ea1
humanhash: zebra-robert-monkey-princess
File name:BankXInformationXforXPaymentXProcessing_urgent.TAR
Download: download sample
Signature XWorm
File size:469'271 bytes
First seen:2026-05-20 18:04:54 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:kzwwScNPe1puPsJvKz/FKjF+Ef8SE+Wm8v:kswn9e1puPrz/FylTEDm8v
TLSH T151A423D9375FDA15ED3030241A605722FF17651A313E1AE23821FC74FAC8AE593F8AA5
Magika zip
Reporter TomU
Tags:xworm zip

Intelligence


File Origin
# of uploads :
1
# of downloads :
34
Origin country :
CH CH
File Archive Information

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

File name:Bank Information for Payment Processing_urgent.cmd
File size:529'416 bytes
SHA256 hash: 649243059c52a8eec583ec9e6334aba54c59dcddf41a78a9ca836be6e6727f67
MD5 hash: 37fba0f69eabe5946ff9f63937ed8209
MIME type:application/x-dosexec
Signature XWorm
Vendor Threat Intelligence
Verdict:
Malicious
Score:
99.9%
Tags:
infosteal stration shell sage
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 bitmap confuserex expired-cert invalid-signature lolbin masquerade msbuild obfuscated packed packed reconnaissance regsvcs roboski schtasks signed stego vbc vbnet
Verdict:
Malicious
File Type:
zip
First seen:
2025-08-20T03:53:00Z UTC
Last seen:
2026-03-12T18:50:00Z UTC
Hits:
~100
Gathering data
Threat name:
ByteCode-MSIL.Trojan.XWorm
Status:
Malicious
First seen:
2025-08-20 07:49:36 UTC
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
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:CP_AllMal_Detector
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:INDICATOR_KB_CERT_7c1118cbbadc95da3752c46e47a27438
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
Rule name:NET
Author:malware-lu
Rule name:PE_Digital_Certificate
Author:albertzsigovits
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
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

XWorm

zip aab30fb5a3a891c738788cf96440862d3d9714b0a808cbf4d0c2978fa409c6d2

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments