MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8768799a86c3e47a671dba04e15435fe7efb348e1af83b17cde14a6743b9d749. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8768799a86c3e47a671dba04e15435fe7efb348e1af83b17cde14a6743b9d749
SHA3-384 hash: a6acab0c686256cc7a41d31f63c481f21ef8f56c5a00814b511829d481f5d0666516e3257a75826e82eb0963d0c68425
SHA1 hash: 34acb37373592660c1f5fb4301e366a0d741c65e
MD5 hash: 735d6c6e3f43cfe90883c024837d29cc
humanhash: sweet-robert-washington-ink
File name:file
Download: download sample
Signature CoinMiner
Create hunting rule
File size:1'784'056 bytes
First seen:2023-05-01 19:05:16 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 49152:r9eNtiWdjtVZ43lS5bT0sGlShKpK1XqVU1:z14SU1
Threatray 2'891 similar samples on MalwareBazaar
TLSH T11685C60B3F254966EC1A19FAB0E727344B60DE829B29D24732C637D943FEDC3A84D159
TrID 40.9% (.EXE) Win64 Executable (generic) (10523/12/4)
19.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.0% (.EXE) Win16/32 Executable Delphi generic (2072/23)
8.0% (.ICL) Windows Icons Library (generic) (2059/9)
7.8% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 5c1a185d4d4d9adc (2 x CoinMiner, 1 x Phonk)
Reporter andretavare5
Tags:CoinMiner exe


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

Intelligence

File Origin
# of uploads :
1
# of downloads :
294
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-05-01 19:08:00 UTC
Tags:
miner
Link:
https://app.any.run/tasks/87397b8e-0a36-4211-9fe2-020131f5a8a6

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/385884/
Detection(s):
SecuriteInfo.com.Trojan.InjectNET.14.11724.16874.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Сreating synchronization primitives
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/64500d9b3d47a64d306b8516/reports/fc1687be-1f69-46c0-9642-6a69f7a8902f/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/8768799a86c3e47a671dba04e15435fe7efb348e1af83b17cde14a6743b9d749
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:
Malicious
Link:
https://analyze.intezer.com/analyses/6a44d602-1209-47b5-92e8-59ed7b3f173b
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1224201
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Antivirus detection for dropped file
Antivirus detection for URL or domain
Contains functionality to capture screen (.Net source)
DNS related to crypt mining pools
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for domain / URL
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)
Sigma detected: Xmrig
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: 857153 Sample: file.exe Startdate: 01/05/2023 Architecture: WINDOWS Score: 100 60 Sigma detected: Xmrig 2->60 62 Multi AV Scanner detection for domain / URL 2->62 64 Malicious sample detected (through community Yara rule) 2->64 66 8 other signatures 2->66 9 file.exe 5 2->9         started        13 MMYZEM.exe 2->13         started        process3 file4 52 C:\ProgramData\FormApi\MMYZEM.exe, PE32+ 9->52 dropped 78 Adds a directory exclusion to Windows Defender 9->78 15 cmd.exe 1 9->15         started        18 powershell.exe 19 9->18         started        20 powershell.exe 20 9->20         started        signatures5 process6 signatures7 80 Uses schtasks.exe or at.exe to add and modify task schedules 15->80 22 MMYZEM.exe 14 5 15->22         started        26 conhost.exe 15->26         started        28 timeout.exe 1 15->28         started        30 conhost.exe 18->30         started        32 conhost.exe 20->32         started        process8 dnsIp9 58 179.43.140.168, 49699, 80 PLI-ASCH Panama 22->58 70 Antivirus detection for dropped file 22->70 72 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 22->72 74 Writes to foreign memory regions 22->74 76 3 other signatures 22->76 34 vbc.exe 22->34         started        38 cmd.exe 1 22->38         started        40 powershell.exe 22->40         started        42 powershell.exe 22->42         started        signatures10 process11 dnsIp12 54 51.15.65.182, 14433, 49700 OnlineSASFR France 34->54 56 xmr-eu1.nanopool.org 34->56 68 Query firmware table information (likely to detect VMs) 34->68 44 conhost.exe 38->44         started        46 schtasks.exe 1 38->46         started        48 conhost.exe 40->48         started        50 conhost.exe 42->50         started        signatures13 process14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8768799a86c3e47a671dba04e15435fe7efb348e1af83b17cde14a6743b9d749/
Threat name:
ByteCode-MSIL.Trojan.CoinminerX
Create hunting rule
Status:
Malicious
First seen:
2023-05-01 14:07:20 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
66
AV detection:
19 of 37 (51.35%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=q5uhtgugypshuzy5xicocvbv7z7pwneodl4dwf6n4ffgoq5z25eq._file
Verdict:
unknown
Similar samples:
02e524317846d5f0065821411f02c72b85925fb2bc67f5279ebf64ec5c925cea
CoinMiner
2a7c62fb5cfcb03fa3b5174ab6a68f2b2f0e7391f20d58b07a48bd9c4d224921
CoinMiner
2fec0fcb95ba916be449fdeebcb984c7c386fd56d2e8ebe2a505b708668559eb
CoinMiner
52472a04a8625c035e9049c33739f1dd97139e41948951c44d06d798cc9b09c8
CoinMiner
8b8221cc10a597ef1872eed5525b3ec02d645652b60b8243110ab9a5d8589d61
CoinMiner
8b88e66c13e386da9ff4a862c5238222e644ffb1b07c9dfdc32c11b58f5c84fe
CoinMiner
+ 2'881 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig miner
Link:
https://tria.ge/reports/230501-xr3dqaeh57/
Behaviour
Creates scheduled task(s)
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Checks computer location settings
Executes dropped EXE
Uses the VBS compiler for execution
XMRig Miner payload
xmrig
Unpacked files
SH256 hash:
8768799a86c3e47a671dba04e15435fe7efb348e1af83b17cde14a6743b9d749
MD5 hash:
735d6c6e3f43cfe90883c024837d29cc
SHA1 hash:
34acb37373592660c1f5fb4301e366a0d741c65e
Link:
https://www.unpac.me/results/9e831da6-8a16-4d60-b768-f191bd970ac5/
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/8768799a86c3e47a671dba04e15435fe7efb348e1af83b17cde14a6743b9d749

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:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits

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/2606732/
Cape
Cape
https://www.capesandbox.com/analysis/385884/

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