MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6b0f1fbd73fcb8eef3c3c3aee2f52d5295d16a725178bb0e8b556ad291f00d31. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6b0f1fbd73fcb8eef3c3c3aee2f52d5295d16a725178bb0e8b556ad291f00d31
SHA3-384 hash: 6d5366bfd47a09443cabb2815c90fc67519cd8587cf0857920b1f9066bd77a7aa869a73512f1ab64d5a1060df091d698
SHA1 hash: b39704d9e1956b876ca068bcc197fa49b3e88742
MD5 hash: 41b808ea7da55ebeb10d5edea0072114
humanhash: carbon-double-saturn-eight
File name:file
Download: download sample
Signature CoinMiner
Create hunting rule
File size:2'641'928 bytes
First seen:2023-07-16 21:08:17 UTC
Last seen:2023-07-17 08:31:09 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 24576:uI8/AUHkswkjFyuts4HlDT1zEOt6uqV16FcuHUgEuEadrpwrpicpycpi:uDlwcBGKaOtLD0d/adrpwrpicpycpi
Threatray 697 similar samples on MalwareBazaar
TLSH T135C59271F54198ADD82B01FA8E27C1202907EE094568982D3596FBCA57B73D390EFE4F
TrID 39.1% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
24.9% (.EXE) Win64 Executable (generic) (10523/12/4)
11.9% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
4.8% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 93e0b496a6cada72 (1 x CoinMiner)
Reporter andretavare5
Tags:CoinMiner exe signed

Code Signing Certificate

Organisation:HDD`ViSE Toshiba SATA-III 12Tb HDWG460EZSTA N300 (7200rpm) 6368`Mb 3.8 Rtl
Issuer:HDD`ViSE Toshiba SATA-III 12Tb HDWG460EZSTA N300 (7200rpm) 6368`Mb 3.8 Rtl
Algorithm:sha1WithRSAEncryption
Valid from:2023-02-22T17:25:35Z
Valid to:2033-02-23T17:25:35Z
Serial number: 19ec3a80ad274bb248d21919a085da61
Intelligence: 4 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: bea7e5720188b9af1fbe31878c534cf76f3d346dd3e22a7fb6c3779e4edb094f
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
andretavare5
Sample downloaded from http://red.mk/netTime.exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
336
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-07-17 05:17:30 UTC
Tags:
miner
Link:
https://app.any.run/tasks/1de400ec-41c3-41c4-8266-a4222abf2209

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/422081/
Detection(s):
SecuriteInfo.com.Variant.MSILHeracles.93536.30212.28315.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-debug explorer lolbin overlay packed stealer
Link:
https://www.filescan.io/uploads/64b45c6f7a9c6ddebf0b0397/reports/f00d9d64-d140-4373-8eea-b1e545460bb4/overview
Verdict:
Malicious
Labled as:
MSILHeracles.Generic
Link:
https://www.hybrid-analysis.com/sample/6b0f1fbd73fcb8eef3c3c3aee2f52d5295d16a725178bb0e8b556ad291f00d31
Result
Verdict:
MALICIOUS
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/75ebe262-e1bb-4b87-9b1d-076b321c4e90
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1274129
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Antivirus detection for dropped file
Antivirus detection for URL or domain
DNS related to crypt mining pools
Found strings related to Crypto-Mining
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: 1274129 Sample: file.exe Startdate: 16/07/2023 Architecture: WINDOWS Score: 100 57 Sigma detected: Xmrig 2->57 59 Multi AV Scanner detection for domain / URL 2->59 61 Malicious sample detected (through community Yara rule) 2->61 63 9 other signatures 2->63 9 file.exe 7 2->9         started        12 PCELK.exe 3 2->12         started        process3 file4 45 C:\ProgramData\BinEngFrame\PCELK.exe, PE32+ 9->45 dropped 15 cmd.exe 1 9->15         started        75 Modifies the context of a thread in another process (thread injection) 12->75 77 Injects a PE file into a foreign processes 12->77 18 ngen.exe 12->18         started        21 cmd.exe 1 12->21         started        signatures5 process6 dnsIp7 79 Uses schtasks.exe or at.exe to add and modify task schedules 15->79 23 PCELK.exe 14 6 15->23         started        27 conhost.exe 15->27         started        29 timeout.exe 1 15->29         started        47 51.15.54.102, 14433, 49722 OnlineSASFR France 18->47 49 xmr-eu1.nanopool.org 18->49 81 Query firmware table information (likely to detect VMs) 18->81 31 conhost.exe 21->31         started        33 schtasks.exe 1 21->33         started        signatures8 process9 dnsIp10 55 179.43.170.241, 49720, 80 PLI-ASCH Panama 23->55 67 Antivirus detection for dropped file 23->67 69 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 23->69 71 Writes to foreign memory regions 23->71 73 2 other signatures 23->73 35 ngen.exe 23->35         started        39 cmd.exe 1 23->39         started        signatures11 process12 dnsIp13 51 51.15.65.182, 14433, 49721 OnlineSASFR France 35->51 53 xmr-eu1.nanopool.org 35->53 65 Query firmware table information (likely to detect VMs) 35->65 41 conhost.exe 39->41         started        43 schtasks.exe 1 39->43         started        signatures14 process15
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6b0f1fbd73fcb8eef3c3c3aee2f52d5295d16a725178bb0e8b556ad291f00d31/
Threat name:
ByteCode-MSIL.Trojan.SpywareX
Create hunting rule
Status:
Malicious
First seen:
2023-07-16 21:09:06 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
11
AV detection:
16 of 23 (69.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nmhr7plt7s4o546dyoxof5jnkkk5c2tskf4lwdulkvvnfepqbuyq._file
Verdict:
malicious
Similar samples:
31d46975095ad3f3510b9d6fee3228de3c9a536abf64898c9857c31e43cdc93a
CoinMiner
477006ea2705b58613ca7d69c6b0870b1a004f9ba76b54bea7d19453e06abd41
CoinMiner
6c7748d2505fd3c511bbb0dd1d24237f79133b02a8596a9d4cc7a08bb27caddb
CoinMiner
6f9c3d2cb5adf858840bc0767e0202677ef72e4c27a274b3da22be319d854b0d
CoinMiner
7c4d7e3e118dec78c66dd7a90eb7209c790837cc7e41f44e49b9542ca2466ff8
CoinMiner
9dca904c03551d33f96618bae69cb43811bd5072826ead4e1b7072229451a376
CoinMiner
fea8be0dcc077588c5d828e5385eb1135922cb4e58d9ec1daf1674c3d74d61d6
CoinMiner
+ 687 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig miner
Link:
https://tria.ge/reports/230716-zze99sgg36/
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
Suspicious use of SetThreadContext
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
XMRig Miner payload
xmrig
Unpacked files
SH256 hash:
6b0f1fbd73fcb8eef3c3c3aee2f52d5295d16a725178bb0e8b556ad291f00d31
MD5 hash:
41b808ea7da55ebeb10d5edea0072114
SHA1 hash:
b39704d9e1956b876ca068bcc197fa49b3e88742
Link:
https://www.unpac.me/results/e26cea99-cccd-4db8-98c7-f7a90f332740/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6b0f1fbd73fc/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/6b0f1fbd73fcb8eef3c3c3aee2f52d5295d16a725178bb0e8b556ad291f00d31

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/2662087/
Cape
Cape
https://www.capesandbox.com/analysis/422081/

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