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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 22d9549ded3b68f9e9a949bd9b4e372d44257cdab5a82462854ac80857c88a36. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 22d9549ded3b68f9e9a949bd9b4e372d44257cdab5a82462854ac80857c88a36
SHA3-384 hash: 67bc4da5901c52c0e24231e4588564615e9d398083e3695018cfdebe58599a6d2dc1c4782205fe7b9612a1683a0418d9
SHA1 hash: 6d54dd920605ceadc824b189dfa5de84543ebf22
MD5 hash: 05160d512e46e91cfe51901c936803c5
humanhash: lake-lithium-nineteen-connecticut
File name:Лист_3_13_3_1860_26.02.2026.rar
Download: download sample
File size:75'429 bytes
First seen:2026-02-26 09:15:41 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 1536:e3SqOf6XFWyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyg:e3gw2
TLSH T1C37394120E9E88EBAF177E72B17448015C0E4BA8465C2757CD168DF9AEC1A1B4F7E837
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Magika rar
Reporter smica83
Tags:CVE-2025-8088 rar UKR

Intelligence

File Origin
# of uploads :
1
# of downloads :
76
Origin country :
HU HU
File Archive Information

This file archive contains 2 file(s), sorted by their relevance:

File name:Лист_3_13_3_1860_26.02.2026.pdf:.._.._.._.._.._.._AppData_Roaming_Microsoft_Windows_Start Menu_Programs_Startup_3_13_3_1860_26.02.2026.HTA
File size:32'436 bytes
SHA256 hash: 839a6a2a8de00797f96bc8ecde0975df12428d0b1350e67e67fa03d691d3c734
MD5 hash: 2e82d25dc783e28eada72088f9f3bf80
MIME type:text/html
File name:Лист_3_13_3_1860_26.02.2026.pdf
File size:1'263 bytes
SHA256 hash: 7440e9cd74d56f5a0eb32b9a943155dfc3dfe41529a29a8441d31eb3f5a351ff
MD5 hash: 8b90930a9874a3bcc4211534e9187c32
MIME type:text/plain
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/bcaf9128-921c-45b8-912e-498395a236d8/
Detection(s):
TwinWave.EvilRAR.GhettoSuperstream.20241120.UNOFFICIAL
Create hunting rule

TwinWave.EvilRAR.HongKongGarden_CVE-2025-8088.20250812.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
89.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69a00f648fffa866e3b25446
Tags:
n/a
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/69a00f609eaae846593f9b54/reports/6bc6f373-e447-4fd4-9f07-fb182da79b5a/overview
Verdict:
Malicious
Labled as:
CVE-2025-8088
Link:
https://www.hybrid-analysis.com/sample/22d9549ded3b68f9e9a949bd9b4e372d44257cdab5a82462854ac80857c88a36
Verdict:
Malicious
File Type:
rar
Link:
https://opentip.kaspersky.com/22d9549ded3b68f9e9a949bd9b4e372d44257cdab5a82462854ac80857c88a36/results?tab=lookup
Verdict:
inconclusive
YARA:
1 match(es)
Tags:
Rar Archive
Link:
https://app.malva.re/file/05160d512e46e91cfe51901c936803c5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/22d9549ded3b68f9e9a949bd9b4e372d44257cdab5a82462854ac80857c88a36/
Threat name:
Script-WScript.Trojan.Gamaredon
Create hunting rule
Status:
Malicious
First seen:
2026-02-26 09:16:24 UTC
File Type:
Binary (Archive)
Extracted files:
3
AV detection:
7 of 24 (29.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=elmvjhpnhnupt2njjg6zwtrxfvcck7g2wwuciyufjleaqv6iri3a._file
Result
Malware family:
n/a
Score:
  10/10
Tags:
actor:romcom actor:storm_0978 adware apt discovery exploit spyware vuln:cve_2025_8088
Link:
https://tria.ge/reports/260226-se64xsgs6g/
Behaviour
Checks processor information in registry
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/22d9549ded3b68f9e9a949bd9b4e372d44257cdab5a82462854ac80857c88a36

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:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:SUSP_RAR_NTFS_ADS
Create hunting rule
Author:Proofpoint
Description:Detects RAR archive with NTFS alternate data stream
Reference:https://www.proofpoint.com/us/blog/threat-insight/hidden-plain-sight-ta397s-new-attack-chain-delivers-espionage-rats
Rule name:WinRAR_CVE_2025_8088_Exploit
Create hunting rule
Author:marcin@ulikowski.pl
Description:Detects RAR archives exploiting CVE-2025-8088 in WinRAR
Reference:https://www.welivesecurity.com/en/eset-research/update-winrar-tools-now-romcom-and-others-exploiting-zero-day-vulnerability/

File information

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

Comments