MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f1a25c6bdaa3b3f95f83415f87fa232de2c4b7a9211549b4e4b0785b27ce2fd2. 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: f1a25c6bdaa3b3f95f83415f87fa232de2c4b7a9211549b4e4b0785b27ce2fd2
SHA3-384 hash: d7bd543bf21605071d82ae7c10b55c571e26d2258723b4fc1fef03228389b7cc7e63f84bf3d17d1a9b4ad0ea6c2702f9
SHA1 hash: e491be98a31e07db2ffdb961df591da1289d347b
MD5 hash: 677f2537d06f03f93c9eb193228e161e
humanhash: grey-pluto-washington-india
File name:5_17_7_1377_04.02.2026.rar
Download: download sample
File size:59'352 bytes
First seen:2026-02-10 09:40:30 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 1536:dgqF26fKkO9g4ukBBBBASrSSSSSSIRRlrsoAtttV/kflVYkMMMMMM7lPOOOOOOo:2qF26A9gnP+SSSSSSIRRWqlPOOOOOOo
TLSH T1CA43B07A2009E820168DA8F77180B13174B4F1CFC5DE170206E1FA526BED5DB9769B77
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 :
71
Origin country :
HU HU
File Archive Information

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

File name:Лист_5_17_7_1377_04.02.2026.pdf:.._.._.._.._.._.._AppData_Roaming_Microsoft_Windows_Start Menu_Programs_Startup_.._.._Programs_Startup_5_17_7_1377_04.02.2026.HTA
File size:8'167 bytes
SHA256 hash: 21cad5fa9d8e48950645512b9e0c93ed94c563d46546931960b610eb7719e813
MD5 hash: 5b55b8b79dee904d42c80f3181343cf2
MIME type:text/html
File name:Лист_5_17_7_1377_04.02.2026.pdf
File size:1'706 bytes
SHA256 hash: eda533f3a6c92929f142485845da02c311c9068cf428935b723ed0c0f56fefb5
MD5 hash: 609a64e50744782d8103c7a16e46dba0
MIME type:text/plain
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/6f9755f9-aef5-4a1a-8571-433f45dcdef1/
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=698afd3c4c8b031249cdf7f9
Tags:
n/a
Verdict:
Malicious
Labled as:
CVE-2025-8088
Link:
https://www.hybrid-analysis.com/sample/f1a25c6bdaa3b3f95f83415f87fa232de2c4b7a9211549b4e4b0785b27ce2fd2
Verdict:
Malicious
File Type:
rar
First seen:
2026-02-10T06:00:00Z UTC
Last seen:
2026-02-10T08:04:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f1a25c6bdaa3b3f95f83415f87fa232de2c4b7a9211549b4e4b0785b27ce2fd2/results?tab=lookup
Verdict:
inconclusive
YARA:
1 match(es)
Tags:
Rar Archive
Link:
https://app.malva.re/file/677f2537d06f03f93c9eb193228e161e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f1a25c6bdaa3b3f95f83415f87fa232de2c4b7a9211549b4e4b0785b27ce2fd2/
Threat name:
Win32.Trojan.Egairtigado
Create hunting rule
Status:
Malicious
First seen:
2026-02-10 09:41:16 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=6grfy262uoz7sx4difpyp6rdfxrmjn5jeekutnhewb4fwj6of7ja._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/260210-nqpxkabx2e/
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/f1a25c6bdaa3b3f95f83415f87fa232de2c4b7a9211549b4e4b0785b27ce2fd2

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