MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6aa9741f8b8629d0398049fa91dc5e7c28fd0d63bc76b3fd9be2dc196265263f. 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


Gamaredon


Vendor detections: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6aa9741f8b8629d0398049fa91dc5e7c28fd0d63bc76b3fd9be2dc196265263f
SHA3-384 hash: 5924e583c847d03ae819c4a09127e3e2f2ec5343edd8a89ebf088f1f1485af2368002ea104a5b230bb511794de443832
SHA1 hash: c45e118e8378a308afe523c7216919ce22630801
MD5 hash: d6d1e1c0f3ef62ce0c01b2ff20ee1665
humanhash: helium-ink-enemy-ohio
File name:2_1_1_7755_11.11.2025.rar
Download: download sample
Signature Gamaredon
Create hunting rule
File size:2'221 bytes
First seen:2025-11-12 08:42:23 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 48:ZSCPnnDZAOuRphe62shSLEuKVSQqNlzFwGTTVBAtjPvZUl8cs:ZSwD0Rfe62nFKV2Npy1PvZUlC
TLSH T111412B9E6DBC92C7D242B231CC952B6B3862180255DC15D359D444E6C3E54F9F8202C7
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:apt CVE-2025-6218 CVE-2025-8088 gamaredon rar UKR

Intelligence

File Origin
# of uploads :
1
# of downloads :
60
Origin country :
HU HU
File Archive Information

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

File name:Передати засобами АСУ Дніпро_2_1_1_7755_11.11.2025.pdf:.._.._.._.._.._.._AppData_Roaming_Microsoft_Windows_Start Menu_Programs_Startup_2_1_1_7755_11.11.2025.HTA
File size:5'268 bytes
SHA256 hash: 18c7bfe2ac5dc6f971af5a1b43da1377f6bf25239c073a1950885858e5fb5734
MD5 hash: ca351801aaab5aa9cfea9ccfc918a4e3
MIME type:text/html
Signature Gamaredon
File name:Передати засобами АСУ Дніпро_2_1_1_7755_11.11.2025.pdf
File size:1'259 bytes
SHA256 hash: fc2cd4345ed345c16f627d0c75ffea0b9090b856ca43078810fa2635ff662dc5
MD5 hash: 0a0853f9bced51b0ae039df52b44e255
MIME type:text/plain
Signature Gamaredon
Vendor Threat Intelligence
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=691448a628ddbbca4d8d4efb
Tags:
n/a
Verdict:
Suspicious
Labled as:
CVE-2025-8088
Link:
https://www.hybrid-analysis.com/sample/6aa9741f8b8629d0398049fa91dc5e7c28fd0d63bc76b3fd9be2dc196265263f
Verdict:
Malicious
File Type:
rar
First seen:
2025-11-12T05:19:00Z UTC
Last seen:
2025-11-12T09:11:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/6aa9741f8b8629d0398049fa91dc5e7c28fd0d63bc76b3fd9be2dc196265263f/results?tab=lookup
Verdict:
inconclusive
YARA:
1 match(es)
Tags:
Rar Archive
Link:
https://app.malva.re/file/d6d1e1c0f3ef62ce0c01b2ff20ee1665
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6aa9741f8b8629d0398049fa91dc5e7c28fd0d63bc76b3fd9be2dc196265263f/
Threat name:
Script-WScript.Trojan.Gamaredon
Create hunting rule
Status:
Malicious
First seen:
2025-11-12 08:43:19 UTC
File Type:
Binary (Archive)
Extracted files:
3
AV detection:
5 of 36 (13.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nkuxih4lqyu5aomajh5jdxc6pqup2dldxr3lh7m34lobsytfey7q._file
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/6aa9741f8b8629d0398049fa91dc5e7c28fd0d63bc76b3fd9be2dc196265263f

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