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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8f4bca3c62268fff0458322d111a511e0bcfba255d5ab78c45973bd293379901. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8f4bca3c62268fff0458322d111a511e0bcfba255d5ab78c45973bd293379901
SHA3-384 hash: 0556f3391fb5364b06c7faea7fffaf69db4f849c5d807272f1ec710cb04ce2e0f7263ad9aa223313ed652519dfdc8203
SHA1 hash: a45ab1a9dec488278ee9682735d42d61dfc38b9e
MD5 hash: f8d9b7c864fb7558e8bad4cfb5c8e6ff
humanhash: apart-april-island-april
File name:testtemp.xls
Download: download sample
File size:262'144 bytes
First seen:2025-09-03 15:43:02 UTC
Last seen:Never
File type:Excel file xls
MIME type:application/x-ole-storage
ssdeep 6144:5FlXoKOs8GeWQ6BSpQS6eFlqoKOs8GeWQ6BSpQS6:flXowSpQS66lqowSpQS6
TLSH T11944D699F05AC12EC7D815361C9AD7FE26B97C079DC0DB8336AE732E2FB6A59C040641
Magika unknown
Reporter smica83
Tags:APT28 NotDoor xls

Intelligence

File Origin
# of uploads :
1
# of downloads :
240
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
powershellthreat.zip
Verdict:
Malicious activity
Analysis date:
2025-07-17 19:26:27 UTC
Tags:
arch-exec
Link:
https://app.any.run/tasks/df7f19e9-bc08-4ebf-a501-ef1c4c0f9629

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/24945/
Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68b8622a3e988eb6ab83a518
Tags:
office macro micro
Result
Verdict:
Clean
File Type:
Legacy Office File
Link:
https://app.docguard.net/8f4bca3c62268fff0458322d111a511e0bcfba255d5ab78c45973bd293379901/results/dashboard
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
base64 crypto evasive macros obfuscated
Link:
https://www.filescan.io/uploads/68b862291c81c34281dd311e/reports/9116391f-1ff0-4839-9019-9ae62a73a5ee/overview
Verdict:
Malicious
Labled as:
Msoffice/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/8f4bca3c62268fff0458322d111a511e0bcfba255d5ab78c45973bd293379901
Verdict:
Malicious
File Type:
document.ole2
First seen:
2025-09-04T08:50:00Z UTC
Last seen:
2025-09-04T08:50:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/8f4bca3c62268fff0458322d111a511e0bcfba255d5ab78c45973bd293379901/results?tab=lookup
Result
Threat name:
n/a
Detection:
malicious
Classification:
expl.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1770539
Signature
Document contains an embedded VBA macro which may execute processes
Document contains an embedded VBA macro with suspicious strings
Document contains an embedded VBA with base64 encoded strings
Document contains an embedded VBA with many GOTO operations indicating source code obfuscation
Document contains an embedded VBA with many randomly named variables
Document contains an embedded VBA with many string operations indicating source code obfuscation
Document contains VBA stomped code (only p-code) potentially bypassing AV detection
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
OFFICE
Link:
https://malprob.io/report/8f4bca3c62268fff0458322d111a511e0bcfba255d5ab78c45973bd293379901
Verdict:
Malware
YARA:
6 match(es)
Tags:
ATT&CK T1564.007 Blacklist VBA DeObfuscated Malicious Malicious Document Obfuscated Office Document Scripting.Dictionary Scripting.FileSystemObject T1059.005 VBA Stomping VBScript
Link:
https://app.malva.re/file/f8d9b7c864fb7558e8bad4cfb5c8e6ff
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8f4bca3c62268fff0458322d111a511e0bcfba255d5ab78c45973bd293379901/
Threat name:
Script-Macro.Trojan.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2025-07-17 18:54:49 UTC
File Type:
Binary (Archive)
Extracted files:
8
AV detection:
10 of 24 (41.67%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=r5f4updce2h76bcygiwrcgsrdyf47orflvnlpdcfs455fezxteaq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/250903-s57s5stsg1/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SetWindowsHookEx
Malware Family:
n/a
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/77b745f3-314b-4329-bf1c-09b0cfb6441c
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/8f4bca3c62268fff0458322d111a511e0bcfba255d5ab78c45973bd293379901

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:Hancitor
Create hunting rule
Author:Dhanunjaya
Description:Yara Rule To Detect Hancitor
Rule name:informational_win_ole_protected
Create hunting rule
Author:Jeff White (karttoon@gmail.com) @noottrak
Description:Identify OLE Project protection within documents.

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/24945/

Comments