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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8fd5f4249f5cc9d7d33ed7679c0b78a5b269d82d2bc7bf3014f19fbff8d4d660. 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


CoinMiner


Vendor detections: 10


Intelligence 10 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8fd5f4249f5cc9d7d33ed7679c0b78a5b269d82d2bc7bf3014f19fbff8d4d660
SHA3-384 hash: fb8df72facc581d7c25b96697b5f248671239736bdd1b4ef006a91f4202d6bbfed516df1eb63bcb4cd3e87c08aa404da
SHA1 hash: 98fbbbf606626fa4933441609f889c1c30bfda5b
MD5 hash: b190a0d5b6c8fa1861b9a853db666e49
humanhash: grey-blossom-fourteen-hotel
File name:file
Download: download sample
Signature CoinMiner
Create hunting rule
File size:1'019'904 bytes
First seen:2026-10-02 04:07:42 UTC
Last seen:2026-10-02 17:24:43 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 30460a99eb4cf142ef950fe91489aa59 (1 x CoinMiner)
ssdeep 12288:CoINnBCgYOYvJqpjUDwDU3j9YFolzs4VFhM4hUeQHJ2tUKzfGz2Ah8JDqYDY5fos:CVNo8eH3xY26ADUzotHqaZDqPos
TLSH T1E5253A6017863EFCF12A803C2A360595E13764FE83FF17DE067B727A68451C27AE5A58
TrID 51.9% (.EXE) Win64 Executable (generic) (6522/11/2)
16.1% (.EXE) OS/2 Executable (generic) (2029/13)
15.9% (.EXE) Generic Win/DOS Executable (2002/3)
15.9% (.EXE) DOS Executable (generic) (2000/1)
Magika pebin
dhash icon fcd7a96d6da9573d (1 x CoinMiner)
Reporter Bitsight
Tags:a CoinMiner dropped-by-gcleaner exe PMIX1.file


Avatar
Bitsight
url: http://91.92.242.236/service

Intelligence

File Origin
# of uploads :
4
# of downloads :
205
Origin country :
US US
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
Suspicious activity
Analysis date:
2026-10-02 04:16:16 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/e68a66b8-60ab-4500-bcfe-0454143d78f9

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/90224/
Detection(s):
SecuriteInfo.com.Trojan.DownLoader50.28483.37266999.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for synchronization primitives
Creating a window
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug fingerprint microsoft_visual_cc stealer
Link:
https://www.filescan.io/uploads/6abf2e2b07f0af2939eec440/reports/e00b5e8c-ec09-4a7f-88c4-c8e25c247dfa/overview
Verdict:
Malicious
Labled as:
Win64/Kryptik.HQY trojan
Link:
https://www.hybrid-analysis.com/sample/8fd5f4249f5cc9d7d33ed7679c0b78a5b269d82d2bc7bf3014f19fbff8d4d660
Verdict:
Unknown
File Type:
exe x64
First seen:
2026-10-02T01:34:00Z UTC
Last seen:
2026-10-04T01:49:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/8fd5f4249f5cc9d7d33ed7679c0b78a5b269d82d2bc7bf3014f19fbff8d4d660/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7da4e774-7edd-4d21-bbb0-548449ca7a72
Score:
90%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/8fd5f4249f5cc9d7d33ed7679c0b78a5b269d82d2bc7bf3014f19fbff8d4d660
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/b190a0d5b6c8fa1861b9a853db666e49
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8fd5f4249f5cc9d7d33ed7679c0b78a5b269d82d2bc7bf3014f19fbff8d4d660/
Threat name:
Win64.Trojan.Sdum
Create hunting rule
Status:
Suspicious
First seen:
2026-10-02 04:08:18 UTC
File Type:
PE+ (Exe)
Extracted files:
5
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=r7k7ije7lte5puz625tzyc3yuwzgtwbnfpd36mau6gp376gu2zqa._file
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig defense_evasion discovery execution miner persistence privilege_escalation spyware trojan
Link:
https://tria.ge/reports/261002-ep9e5stdle/
Behaviour
Uses Task Scheduler COM API
Suspicious use of WriteProcessMemory
Suspicious use of SendNotifyMessage
Suspicious use of FindShellTrayWindow
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: EnumeratesProcesses
Scheduled Task/Job: Scheduled Task
Modifies registry class
Enumerates system info in registry
Checks processor information in registry
Browser Information Discovery
Executes a command shell one-liner
Reads the TCP/IP host and domain name from the registry
System Time Discovery
Drops file in Program Files directory
Suspicious use of SetThreadContext
Enumerates connected drives
Contacts third-party web service commonly abused for C2
Adds Run key to start application
Accesses cryptocurrency files/wallets, possible credential harvesting
Windows security modification
Executes dropped EXE
Executes a file named after a Windows system binary
Creates a file in the Startup directory
Modifies Windows Firewall
Downloads MZ/PE file
XMRig Miner payload
Windows security bypass
Family: xmrig
Unpacked files
SH256 hash:
8fd5f4249f5cc9d7d33ed7679c0b78a5b269d82d2bc7bf3014f19fbff8d4d660
MD5 hash:
b190a0d5b6c8fa1861b9a853db666e49
SHA1 hash:
98fbbbf606626fa4933441609f889c1c30bfda5b
Link:
https://www.unpac.me/results/c37553bf-1720-49c6-9822-37c8dd5634d4/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8fd5f4249f5c/report/overview.html
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/8fd5f4249f5cc9d7d33ed7679c0b78a5b269d82d2bc7bf3014f19fbff8d4d660

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:VECT_Ransomware
Create hunting rule
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.
Rule name:WIN_Sample_Unique_69354b41
Create hunting rule
Author:Marjoriefort
Description:Specimen unique (soumission Bazaar) - strings distinctifs propres au sample
Reference:69354b41e10daf03d3f3af881b32d5c0fec56b1cfe96629fd4c5263413a42854.exe

File information

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

Web download

CoinMiner

Executable exe 8fd5f4249f5cc9d7d33ed7679c0b78a5b269d82d2bc7bf3014f19fbff8d4d660

(this sample)

  
Dropped by
Gcleaner
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/90224/

Comments