MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2831adc33580a426cf751b08ba0a10497057088f58efb5fd4a71caeee11c144b. 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


Threat unknown


Vendor detections: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2831adc33580a426cf751b08ba0a10497057088f58efb5fd4a71caeee11c144b
SHA3-384 hash: 51fb0f617cee3da6a9665f8a6776d4f7e419e8da40f081ba05a11ca51aa4b67649d66cc5146c37704d71b3cd42a0e7f0
SHA1 hash: 2b64908e33335054010952a7e4ffc313cde28a0c
MD5 hash: 4b4b6b8c69673df5f8c528c03b33ae20
humanhash: equal-equal-hotel-rugby
File name:invoice-1645080830.pdf (82).js
Download: download sample
File size:75'313 bytes
First seen:2025-12-23 08:32:18 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 768:I8w/h62/jWs6oS+xISN0v6VpVDVgVMVMVQV0VUV+V53VsVyV6V0VOVW3VC3V0Vhw:I9l/AoSSMwGusrdkTS6
TLSH T1CE731A81A5521E68DE39F9E51C8F99082710FCBC7E2AC01CB5E7A495F9C76F0EE6181C
Magika txt
Reporter JAMESWT_WT
Tags:js

Intelligence

File Origin
# of uploads :
1
# of downloads :
74
Origin country :
IT IT
Vendor Threat Intelligence
No detections
Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=694a53a9a6c88bb4cc23ebef
Tags:
n/a
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
base64 evasive masquerade obfuscated repaired
Link:
https://www.filescan.io/uploads/694a53ce3f8fdbf8e94fb73a/reports/a47b9c78-6d1c-468b-bd66-6be2d71f6eaa/overview
Verdict:
Malicious
Labled as:
GT:JS.Acsogenixx.2055
Link:
https://www.hybrid-analysis.com/sample/2831adc33580a426cf751b08ba0a10497057088f58efb5fd4a71caeee11c144b
Verdict:
Malicious
File Type:
js
First seen:
2025-12-23T07:56:00Z UTC
Last seen:
2025-12-23T14:08:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/2831adc33580a426cf751b08ba0a10497057088f58efb5fd4a71caeee11c144b/results?tab=lookup
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/2831adc33580a426cf751b08ba0a10497057088f58efb5fd4a71caeee11c144b
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2831adc33580a426cf751b08ba0a10497057088f58efb5fd4a71caeee11c144b/
Threat name:
Script-JS.Trojan.XWorm
Create hunting rule
Status:
Malicious
First seen:
2025-12-23 08:26:47 UTC
File Type:
Text (JavaScript)
AV detection:
4 of 24 (16.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fay23qzvqcscnt3vdmelucqqjfyfocepldx3l7kkohfo5yi4crfq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
execution persistence
Link:
https://tria.ge/reports/251223-kfvhhszmc1/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
Adds Run key to start application
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.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/2831adc33580a426cf751b08ba0a10497057088f58efb5fd4a71caeee11c144b

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:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)

File information

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

Comments