MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ad8302cc27bcb2b8701aa1cce10c6b08ebef18aee1c77853e6d76a90558957f0. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ad8302cc27bcb2b8701aa1cce10c6b08ebef18aee1c77853e6d76a90558957f0
SHA3-384 hash: 8f4685dad1567a9eb2e61d1507c4a80328431d72e38f8b9c2e9319abb6b2e3eecff55480f54599a8410b93172baa719b
SHA1 hash: db0dd8ab08d23e64d4ade4c0f9e900252fcaa4d7
MD5 hash: 2e650376cd95f186c48b3c2a55e73129
humanhash: kilo-michigan-salami-pizza
File name:file
Download: download sample
Signature CoinMiner
Create hunting rule
File size:3'573'536 bytes
First seen:2023-02-02 12:17:55 UTC
Last seen:2023-02-02 13:40:07 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash c6e651270ff4ad3a6770c509750d26a3 (1 x CoinMiner)
ssdeep 98304:/dHXuzq3zvG40UcGwOI54HPXVk79/Cyf31DA0R:F3uzczaUx/I54H/0/
TLSH T18DF500736348C829C4987C34C796AEF79753AC74DECD072B3395FE1A3972A845866C0A
File icon (PE):PE icon
dhash icon 00fcd2eacedef070 (2 x CoinMiner, 1 x AgentTesla, 1 x RemcosRAT)
Reporter andretavare5
Tags:CoinMiner exe signed

Code Signing Certificate

Organisation:HDD Verbatim Digital EVO-II 5Tb HDWG460EZSTA N300 (10200rpm) 6072Mb 1.5 Rtl
Issuer:HDD Verbatim Digital EVO-II 5Tb HDWG460EZSTA N300 (10200rpm) 6072Mb 1.5 Rtl
Algorithm:sha1WithRSAEncryption
Valid from:2023-01-19T16:03:35Z
Valid to:2033-01-20T16:03:35Z
Serial number: 4fdbea2170f2c18144a4109399425e77
Intelligence: 16 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 6aa54eb4f29e6e3fefdb1d5f8c2f05d803b8177d24a2929ca05f770ba220bf6a
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


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

Intelligence

File Origin
# of uploads :
2
# of downloads :
215
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-02-02 12:20:15 UTC
Tags:
trojan miner
Link:
https://app.any.run/tasks/8d03368d-ca1b-4ead-a1cb-872991d204c7

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/359526/
Detection(s):
SecuriteInfo.com.Variant.Lazy.291703.9331.607.UNOFFICIAL
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Creating a window
Searching for analyzing tools
Launching a process
Сreating synchronization primitives
Creating a file
Enabling the 'hidden' option for recently created files
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
80%
Tags:
coinminer greyware overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/63dba9fd1c9cbf7d62555ce4/reports/7c61ee57-9655-4df5-b9ac-29613c9b52e3/overview
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:
Suspicious
Link:
https://analyze.intezer.com/analyses/44158469-02e5-4a48-bac0-615d0bf5d1df
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1164199
Signature
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
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 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)
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 796969 Sample: file.exe Startdate: 02/02/2023 Architecture: WINDOWS Score: 100 45 xmr-eu1.nanopool.org 2->45 51 Sigma detected: Xmrig 2->51 53 Multi AV Scanner detection for domain / URL 2->53 55 Malicious sample detected (through community Yara rule) 2->55 57 7 other signatures 2->57 8 file.exe 14 7 2->8         started        13 SRIKA.exe 3 2->13         started        15 SRIKA.exe 2->15         started        17 svchost.exe 2->17         started        signatures3 process4 dnsIp5 49 179.43.140.229, 49830, 80 PLI-ASCH Panama 8->49 43 C:\ProgramData\versionApp\SRIKA.exe, PE32+ 8->43 dropped 63 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 8->63 65 Sets debug register (to hijack the execution of another thread) 8->65 67 Writes to foreign memory regions 8->67 75 2 other signatures 8->75 19 cmd.exe 1 8->19         started        22 vbc.exe 8->22         started        25 powershell.exe 27 8->25         started        69 Detected unpacking (changes PE section rights) 13->69 71 Tries to detect sandboxes and other dynamic analysis tools (window names) 13->71 73 Adds a directory exclusion to Windows Defender 13->73 27 cmd.exe 1 13->27         started        29 powershell.exe 13->29         started        file6 signatures7 process8 dnsIp9 59 Uses schtasks.exe or at.exe to add and modify task schedules 19->59 31 conhost.exe 19->31         started        33 schtasks.exe 1 19->33         started        47 51.15.69.136, 14433, 49832 OnlineSASFR France 22->47 61 Query firmware table information (likely to detect VMs) 22->61 35 conhost.exe 25->35         started        37 conhost.exe 27->37         started        39 schtasks.exe 1 27->39         started        41 conhost.exe 29->41         started        signatures10 process11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ad8302cc27bcb2b8701aa1cce10c6b08ebef18aee1c77853e6d76a90558957f0/
Threat name:
Win64.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2023-02-02 12:18:11 UTC
File Type:
PE+ (Exe)
Extracted files:
186
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=vwbqftbhxszlq4a2uhgocddlbdv66gfo4hdxqu7g25vjavmjk7ya._file
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig miner
Link:
https://tria.ge/reports/230202-pglzzsab6t/
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
Program crash
Suspicious use of SetThreadContext
Checks computer location settings
Uses the VBS compiler for execution
.NET Reactor proctector
XMRig Miner payload
xmrig
Unpacked files
SH256 hash:
ad8302cc27bcb2b8701aa1cce10c6b08ebef18aee1c77853e6d76a90558957f0
MD5 hash:
2e650376cd95f186c48b3c2a55e73129
SHA1 hash:
db0dd8ab08d23e64d4ade4c0f9e900252fcaa4d7
Link:
https://www.unpac.me/results/d2ddf575-1dc9-4088-a2af-373c607cd26e/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ad8302cc27bc/report/overview.html
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/ad8302cc27bcb2b8701aa1cce10c6b08ebef18aee1c77853e6d76a90558957f0

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:INDICATOR_EXE_Packed_DotNetReactor
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with unregistered version of .NET Reactor
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
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/359526/

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