MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9365c397ab6ce813d239d321c4f98bfc85459074d1b11f5c669ca00844fe6ee1. 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: 7


Intelligence 7 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9365c397ab6ce813d239d321c4f98bfc85459074d1b11f5c669ca00844fe6ee1
SHA3-384 hash: 3d93a314ba1a315e1e8f1d29697ed11bc695868f6a9fe8a128ce25418a84323850d15580a6f567eca6ff3a238cc7bdbf
SHA1 hash: 898da6b44cfa1d368dbe053900c41b6b7d8fa90d
MD5 hash: d024719f284b1c38d7d2281df416d320
humanhash: north-georgia-april-island
File name:file
Download: download sample
Signature CoinMiner
Create hunting rule
File size:2'590'720 bytes
First seen:2023-01-21 13:56:31 UTC
Last seen:2023-01-21 16:44:36 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 9f93001d2f00d1f87cb2a4ab77013637 (1 x CoinMiner)
ssdeep 24576:QPO3xxxM444xxxCLoOMFLpwHehbkKUkakypiGD6Pd1KpxDfwD90C4zN:QQxxxM444xxx+otFLnhQth6PdkoA
TLSH T18DC55C1251A9C862F4AA88BD3029DDF6CBDB2C5CBF63E98735307467CC9B5C1A9943C4
File icon (PE):PE icon
dhash icon f2e2c2828298d870 (16 x Fabookie, 1 x AsyncRAT, 1 x CoinMiner)
Reporter andretavare5
Tags:CoinMiner exe


Avatar
andretavare5
Sample downloaded from http://lara.amiyon.com/svcrun.exe

Intelligence

File Origin
# of uploads :
8
# of downloads :
212
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/355347/
Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Searching for the window
Creating a window
Searching for analyzing tools
Сreating synchronization primitives
Launching a process
Creating a file
Enabling the 'hidden' option for recently created files
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
greyware packed shell32.dll
Link:
https://www.filescan.io/uploads/63cbef302b351a3d0ea763d0/reports/05869c8c-c719-4c3a-a5d1-32fcf35f12ed/overview
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/d9ab08f3-aeb4-4472-8fc4-908472ddfcb1
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1156179
Signature
Adds a directory exclusion to Windows Defender
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Detected unpacking (changes PE section rights)
DNS related to crypt mining pools
Found strings related to Crypto-Mining
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Sets debug register (to hijack the execution of another thread)
Sigma detected: Xmrig
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to evade debugger and weak emulator (self modifying code)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 788911 Sample: file.exe Startdate: 21/01/2023 Architecture: WINDOWS Score: 100 34 Sigma detected: Xmrig 2->34 36 Malicious sample detected (through community Yara rule) 2->36 38 Multi AV Scanner detection for submitted file 2->38 40 4 other signatures 2->40 7 file.exe 14 8 2->7         started        12 NOLAB.exe 2->12         started        process3 dnsIp4 30 179.43.140.229, 49685, 80 PLI-ASCH Panama 7->30 28 C:\ProgramData\Maker28OLAB.exe, PE32+ 7->28 dropped 42 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 7->42 44 Sets debug register (to hijack the execution of another thread) 7->44 46 Writes to foreign memory regions 7->46 56 3 other signatures 7->56 14 vbc.exe 7->14         started        18 cmd.exe 1 7->18         started        20 powershell.exe 20 7->20         started        48 Detected unpacking (changes PE section rights) 12->48 50 Tries to detect sandboxes and other dynamic analysis tools (window names) 12->50 52 Tries to evade debugger and weak emulator (self modifying code) 12->52 54 Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent) 12->54 file5 signatures6 process7 dnsIp8 32 xmr-eu1.nanopool.org 51.15.65.182, 14433, 49686 OnlineSASFR France 14->32 58 Query firmware table information (likely to detect VMs) 14->58 60 Uses schtasks.exe or at.exe to add and modify task schedules 18->60 22 conhost.exe 18->22         started        24 schtasks.exe 1 18->24         started        26 conhost.exe 20->26         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9365c397ab6ce813d239d321c4f98bfc85459074d1b11f5c669ca00844fe6ee1/
Threat name:
Win64.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-01-21 14:06:33 UTC
File Type:
PE+ (Exe)
Extracted files:
172
AV detection:
13 of 26 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sns4hf5lntubhurz2mq4j6ml7sculedu2gyr6xdgtsqaqrh6n3qq._file
Verdict:
unknown
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig miner
Link:
https://tria.ge/reports/230121-q8849seg3s/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Uses the VBS compiler for execution
XMRig Miner payload
xmrig
Unpacked files
SH256 hash:
9365c397ab6ce813d239d321c4f98bfc85459074d1b11f5c669ca00844fe6ee1
MD5 hash:
d024719f284b1c38d7d2281df416d320
SHA1 hash:
898da6b44cfa1d368dbe053900c41b6b7d8fa90d
Link:
https://www.unpac.me/results/8d4b6ca4-f00d-40d0-8b57-95b99b2a5b3f/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9365c397ab6c/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/9365c397ab6ce813d239d321c4f98bfc85459074d1b11f5c669ca00844fe6ee1

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:BAZT_B5_NOCEXInvalidStream
Create hunting rule
Rule name:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:QbotStuff
Create hunting rule
Author:anonymous
Rule name:win_xfilesstealer_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.xfilesstealer.

File information

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

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
  
URLhaus
https://urlhaus.abuse.ch/url/2511168/
Cape
Cape
https://www.capesandbox.com/analysis/355347/

Comments