MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bb12cb60e24570ebd4b125b51d98ab463520bb841d25bced2cae2262dd0cabe9. 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: 11


Intelligence 11 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bb12cb60e24570ebd4b125b51d98ab463520bb841d25bced2cae2262dd0cabe9
SHA3-384 hash: 8303081fa4a907dfc85d0b8adb49b32f6e98e31989531045b06f88af27d1e8ae1fb6267ac046ecff13b07672d65e8840
SHA1 hash: 781724b43babe070eb3b8206ec8bff4e81897e18
MD5 hash: 44531b01eb9501def7bd9ee0baf94d5b
humanhash: emma-nitrogen-fifteen-fruit
File name:infect.ps1
Download: download sample
Signature CoinMiner
Create hunting rule
File size:9'756'198 bytes
First seen:2025-08-19 05:35:36 UTC
Last seen:Never
File type:PowerShell (PS) ps1
MIME type:text/plain
ssdeep 49152:gFVkOeFvZmdEUXRgDO/Sb0OGB9Rv6F5cOuBxdQZtaIcCajI/jGQDf88R6syuIvv1:e
Threatray 36 similar samples on MalwareBazaar
TLSH T12EA6C05D269E1A96B02CD0082E6C7BEBD6A035A71FE50ECD7B1BDFC264601E905FCE05
Magika powershell
Reporter abuse_ch
Tags:CoinMiner ps1

Intelligence

File Origin
# of uploads :
1
# of downloads :
64
Origin country :
SE SE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68a40da88fd55a79c5292584
Tags:
autorun autoit emotet xmrig
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug at autoit base64 dropper expired-cert fingerprint keylogger obfuscated obfuscated threat
Link:
https://www.filescan.io/uploads/68a40f36a4bdac9f5b9d8c86/reports/bc5b0858-9785-4f33-9902-093a002de616/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/bb12cb60e24570ebd4b125b51d98ab463520bb841d25bced2cae2262dd0cabe9
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1759889
Signature
AI detected malicious Powershell script
Allocates memory in foreign processes
Changes security center settings (notifications, updates, antivirus, firewall)
Creates a thread in another existing process (thread injection)
Detected Stratum mining protocol
Found strings related to Crypto-Mining
Found suspicious powershell code related to unpacking or dynamic code loading
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Powershell creates an autostart link
Query firmware table information (likely to detect VMs)
Sigma detected: Potential Startup Shortcut Persistence Via PowerShell.EXE
Writes to foreign memory regions
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1759889 Sample: infect.ps1 Startdate: 19/08/2025 Architecture: WINDOWS Score: 100 38 monerooceans.stream 2->38 40 gulf.moneroocean.stream 2->40 52 Malicious sample detected (through community Yara rule) 2->52 54 Yara detected Xmrig cryptocurrency miner 2->54 56 Detected Stratum mining protocol 2->56 58 3 other signatures 2->58 9 powershell.exe 24 2->9         started        12 imyzqxxnrfyvhfxxswmy.exe 2->12         started        14 svchost.exe 2->14         started        16 4 other processes 2->16 signatures3 process4 signatures5 64 Found suspicious powershell code related to unpacking or dynamic code loading 9->64 66 Powershell creates an autostart link 9->66 18 imyzqxxnrfyvhfxxswmy.exe 9->18         started        21 conhost.exe 9->21         started        68 Found strings related to Crypto-Mining 12->68 70 Writes to foreign memory regions 12->70 72 Allocates memory in foreign processes 12->72 76 2 other signatures 12->76 23 charmap.exe 12->23         started        74 Changes security center settings (notifications, updates, antivirus, firewall) 14->74 25 MpCmdRun.exe 1 14->25         started        process6 signatures7 44 Writes to foreign memory regions 18->44 46 Allocates memory in foreign processes 18->46 48 Creates a thread in another existing process (thread injection) 18->48 27 charmap.exe 18->27         started        50 Injects a PE file into a foreign processes 23->50 30 sigverif.exe 23->30         started        32 conhost.exe 25->32         started        process8 signatures9 78 Writes to foreign memory regions 27->78 80 Allocates memory in foreign processes 27->80 82 Creates a thread in another existing process (thread injection) 27->82 84 Injects a PE file into a foreign processes 27->84 34 sigverif.exe 27->34         started        86 Query firmware table information (likely to detect VMs) 30->86 process10 dnsIp11 42 monerooceans.stream 66.23.199.44, 10001, 49691, 49692 ANYNODEUS United States 34->42 60 Query firmware table information (likely to detect VMs) 34->60 signatures12 62 Detected Stratum mining protocol 42->62
Score:
90%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/bb12cb60e24570ebd4b125b51d98ab463520bb841d25bced2cae2262dd0cabe9
Verdict:
Malware
YARA:
1 match(es)
Tags:
Base64 Block Contains Base64 Block DeObfuscated PowerShell
Link:
https://app.malva.re/file/44531b01eb9501def7bd9ee0baf94d5b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bb12cb60e24570ebd4b125b51d98ab463520bb841d25bced2cae2262dd0cabe9/
Threat name:
Script-PowerShell.Trojan.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2025-08-19 00:59:05 UTC
File Type:
Text
AV detection:
6 of 24 (25.00%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xmjmwyhcivyoxvfrew2r3gfliy2sbo4edus3z3jmvyrgfximvpuq._file
Verdict:
malicious
Label(s):
xmrig
Create hunting rule
Similar samples:
0f0e64df4d5df47d5052c69e726ca0724af00192828e32e5f93fed5bc9fe61a4
CoinMiner
773f16b4c9411940b5db99eb6ada7eb940cc15920f548cf6d48cf14b6509707b
CoinMiner
a2eb9dd2e8f93cab40c27b4cad2a2d4f5ab91e86eb9a15a7605ae44e3082429e
CoinMiner
ae7e3109e3e09d6c02781f988106c87c50c55e88a57bdbfb4b976dff954cc24c
CoinMiner
d2fcf28897ddc2137141d838b734664ff7592e03fcd467a433a51cb4976b4fb1
CoinMiner
error
CoinMiner
+ 26 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig defense_evasion execution miner
Link:
https://tria.ge/reports/250819-gfdcfs1sfw/
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: PowerShell
Drops file in System32 directory
Drops startup file
Executes dropped EXE
Modifies trusted root certificate store through registry
XMRig Miner payload
Xmrig family
xmrig
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.70
Link:
https://yomi.yoroi.company/submissions/bb12cb60e24570ebd4b125b51d98ab463520bb841d25bced2cae2262dd0cabe9

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:dependsonpythonailib
Create hunting rule
Author:Tim Brown
Description:Hunts for dependencies on Python AI libraries
Rule name:detect_powershell
Create hunting rule
Author:daniyyell
Description:Detects suspicious PowerShell activity related to malware execution
Rule name:Detect_PowerShell_Obfuscation
Create hunting rule
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)

File information

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

Web download

CoinMiner

PowerShell (PS) ps1 bb12cb60e24570ebd4b125b51d98ab463520bb841d25bced2cae2262dd0cabe9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3589032/
  
Delivery method
Distributed via web download

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