MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d8d4c136068c9c5aad47a796b1e5f075bae4ded6c9e547ddba00ca9e112cb279. 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: 16


Intelligence 16 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d8d4c136068c9c5aad47a796b1e5f075bae4ded6c9e547ddba00ca9e112cb279
SHA3-384 hash: 1e536b353fee00e474cae8a5bd5594ae9825b4a231b6eec0dbfc3d520de8b070607afab77811590a17596af6e40a4fcc
SHA1 hash: 1092053c0267398a80a625fb463b208b8fa8ebad
MD5 hash: 09c60a5121f89102560ab606c3f185ad
humanhash: quiet-artist-timing-blue
File name:KMSAuto++.exe
Download: download sample
Signature CoinMiner
Create hunting rule
File size:2'710'808 bytes
First seen:2025-09-20 21:28:06 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash de41d4e0545d977de6ca665131bb479a (85 x CoinMiner)
ssdeep 49152:pImAZBLJNMdu49f/86Zs4akbwYVn0AGkN6anlZelDMC/PQZ:pcDLJT0/7PttV0AtP
Threatray 759 similar samples on MalwareBazaar
TLSH T1ACC53384777061B7E4599C35E22E1979BA1E3A450FD176EB2BDCA2C43670ED0007BBA3
TrID 49.9% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
31.8% (.EXE) Win64 Executable (generic) (10522/11/4)
6.1% (.EXE) OS/2 Executable (generic) (2029/13)
6.0% (.EXE) Generic Win/DOS Executable (2002/3)
6.0% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter aachum
Tags:CoinMiner exe RUS


Avatar
iamaachum
https://kmsauto-free.ru/ => https://kmsauto-net.github-store.com/c/ab7b1a207cfebf9a

Intelligence

File Origin
# of uploads :
1
# of downloads :
97
Origin country :
ES ES
Vendor Threat Intelligence
Malware family:
xmrig
Create hunting rule
ID:
1
File name:
KMSAuto++.exe
Verdict:
Malicious activity
Analysis date:
2025-09-20 21:28:48 UTC
Tags:
auto-drop miner winring0-sys vuln-driver xor-url upx generic xmrig
Link:
https://app.any.run/tasks/a4f657ca-cd8d-400d-b4b6-98548286fd66

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/28467/
Detection(s):
Win.Packed.Zusy-10018532-0
Create hunting rule

Verdict:
Malicious
Score:
91.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68cf1c78e8f425f500f04383
Tags:
virus spawn krypt mint
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Running batch commands
Launching a process
Creating a service
Creating a file
Launching a service
Creating a process from a recently created file
Creating a file in the Windows subdirectories
Searching for synchronization primitives
Creating a file in the system32 subdirectories
DNS request
Connecting to a cryptocurrency mining pool
Connection attempt
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Enabling autorun for a service
Adding an exclusion to Microsoft Defender
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug coinminer expired-cert invalid-signature krypt packed signed zusy
Link:
https://www.filescan.io/uploads/68cf1c71254431b688d6fe67/reports/6b879b81-9d9f-41ed-8d8d-63249b5a8d58/overview
Verdict:
Malicious
Labled as:
Mint.Zard.Generic
Link:
https://www.hybrid-analysis.com/sample/d8d4c136068c9c5aad47a796b1e5f075bae4ded6c9e547ddba00ca9e112cb279
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-08-30T17:08:00Z UTC
Last seen:
2025-08-30T17:08:00Z UTC
Hits:
~100000
Link:
https://opentip.kaspersky.com/d8d4c136068c9c5aad47a796b1e5f075bae4ded6c9e547ddba00ca9e112cb279/results?tab=lookup
Malware family:
XMRig Miner
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ac5fe483-a944-48ce-b417-b0d743c8379a
Result
Threat name:
n/a
Detection:
malicious
Classification:
spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1781237
Signature
Adds a directory exclusion to Windows Defender
Changes security center settings (notifications, updates, antivirus, firewall)
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Modifies power options to not sleep / hibernate
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Disable power options
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Stop EventLog
Uses powercfg.exe to modify the power settings
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1781237 Sample: KMSAuto++.exe Startdate: 20/09/2025 Architecture: WINDOWS Score: 100 51 Multi AV Scanner detection for submitted file 2->51 53 Sigma detected: Stop EventLog 2->53 55 Sigma detected: Disable power options 2->55 57 2 other signatures 2->57 7 KMSAuto++.exe 1 3 2->7         started        11 svchost.exe 2->11         started        13 updater.exe 2->13         started        15 5 other processes 2->15 process3 dnsIp4 47 C:\ProgramDatabehaviorgraphoogle\Chrome\updater.exe, PE32+ 7->47 dropped 61 Uses powercfg.exe to modify the power settings 7->61 63 Adds a directory exclusion to Windows Defender 7->63 65 Modifies power options to not sleep / hibernate 7->65 18 powershell.exe 23 7->18         started        21 cmd.exe 1 7->21         started        23 powercfg.exe 1 7->23         started        27 12 other processes 7->27 67 Changes security center settings (notifications, updates, antivirus, firewall) 11->67 25 MpCmdRun.exe 1 11->25         started        69 Multi AV Scanner detection for dropped file 13->69 49 127.0.0.1 unknown unknown 15->49 file5 signatures6 process7 signatures8 59 Loading BitLocker PowerShell Module 18->59 29 WmiPrvSE.exe 18->29         started        31 conhost.exe 18->31         started        33 conhost.exe 21->33         started        35 wusa.exe 21->35         started        37 conhost.exe 23->37         started        39 conhost.exe 25->39         started        41 conhost.exe 27->41         started        43 conhost.exe 27->43         started        45 10 other processes 27->45 process9
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/d8d4c136068c9c5aad47a796b1e5f075bae4ded6c9e547ddba00ca9e112cb279
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/09c60a5121f89102560ab606c3f185ad
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d8d4c136068c9c5aad47a796b1e5f075bae4ded6c9e547ddba00ca9e112cb279/
Threat name:
Win64.Trojan.MintZard
Create hunting rule
Status:
Malicious
First seen:
2025-09-01 20:52:17 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
30 of 37 (81.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3dkmcnqgrsofvlkhu6lldzpqow5ojxwwzhsupxn2adfj4ejmwj4q._file
Verdict:
malicious
Label(s):
unc_loader_055
Create hunting rule
Similar samples:
18e1faf7a5f8f8e5446e46ba168fa0bf79e57555d231210486cf64d7a1ab059d
CoinMiner
2da4e452aef9094897e8face35805010b092d05049cde895b0fa0a679290605e
CoinMiner
ba044225be61597336bebfaa7118e4d11b5ca1dc42cb8e7bfad63c0151116f1f
CoinMiner
d17fbdccb55a602246b26034b6ce9d64ae1c3b5ad48fd93a732d2fb1dd8de6df
CoinMiner
d8d4c136068c9c5aad47a796b1e5f075bae4ded6c9e547ddba00ca9e112cb279
CoinMiner
error
CoinMiner
+ 749 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig defense_evasion execution miner persistence upx
Link:
https://tria.ge/reports/250920-1bhk6agq21/
Behaviour
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Launches sc.exe
Drops file in System32 directory
Suspicious use of SetThreadContext
UPX packed file
Power Settings
Executes dropped EXE
Command and Scripting Interpreter: PowerShell
Creates new service(s)
Stops running service(s)
XMRig Miner payload
Xmrig family
xmrig
Verdict:
Malicious
Tags:
Win.Packed.Zusy-10018532-0
YARA:
n/a
Link:
https://app.threat.zone/submission/e689108a-e841-4b3d-b4ab-05aea8e537de
Unpacked files
SH256 hash:
d8d4c136068c9c5aad47a796b1e5f075bae4ded6c9e547ddba00ca9e112cb279
MD5 hash:
09c60a5121f89102560ab606c3f185ad
SHA1 hash:
1092053c0267398a80a625fb463b208b8fa8ebad
Link:
https://www.unpac.me/results/3b168891-8e96-41cb-87ec-043baa94db15/
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/d8d4c136068c9c5aad47a796b1e5f075bae4ded6c9e547ddba00ca9e112cb279

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:botnet_plaintext_c2
Create hunting rule
Author:cip
Description:Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.
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:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:Windows_Generic_Threat_e8abb835
Create hunting rule
Author:Elastic Security

File information

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

Web download

CoinMiner

Executable exe d8d4c136068c9c5aad47a796b1e5f075bae4ded6c9e547ddba00ca9e112cb279

(this sample)

  
Link
https://tria.ge/250920-z8v23sgp8x/behavioral2
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/28467/

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