MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 30e8c6d27c13e55b19944bbd5b3c044a633c386fa00616e7b80ae1c9700c8c1c. 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: 8


Intelligence 8 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 30e8c6d27c13e55b19944bbd5b3c044a633c386fa00616e7b80ae1c9700c8c1c
SHA3-384 hash: 667e8e2681626f71c7d2bdd5b56fc59b177e899e61768f5edd75990ef970a74557d143d367db171e4561adf4328fe0a4
SHA1 hash: 50e99e2ea70f2a248a5dc8e7da4185d576795bf1
MD5 hash: 2cdaae31525b5283cb4717754e3a8aa4
humanhash: butter-gee-hotel-lamp
File name:file
Download: download sample
Signature CoinMiner
Create hunting rule
File size:2'478'856 bytes
First seen:2022-12-15 14:58:19 UTC
Last seen:2022-12-15 16:17:05 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash a20811bf233ee78efa8fe845c1924cfd (2 x CoinMiner)
ssdeep 49152:1mrFGnVpVYK/nmO+ZNAYtM0EGcL0CCnYLMK2XXO:1aK/nmO+ZNAYCvl/kYLH2u
TLSH T10CB5392291313756D8ECC732A0F90965FA70ED959D3E129E3C0F3DC9DB7D0864D6AA82
File icon (PE):PE icon
dhash icon ba7cd9b8bcdc90c0 (3 x CoinMiner, 1 x RedLineStealer, 1 x RecordBreaker)
Reporter andretavare5
Tags:CoinMiner exe signed

Code Signing Certificate

Organisation:HDD Toshiba SATA-III 10Tb HDWG460EZSTA N300 (7200rpm) 4096Mb 3.5 Rtl
Issuer:HDD Toshiba SATA-III 10Tb HDWG460EZSTA N300 (7200rpm) 4096Mb 3.5 Rtl
Algorithm:sha1WithRSAEncryption
Valid from:2022-12-12T20:01:08Z
Valid to:2032-12-13T20:01:08Z
Serial number: 7c538923e63796984aef63e853e8727e
Intelligence: 8 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: c05e143a1d14aefa5462320c6ade42c28d86d5b63603a09e5b55807e77be6195
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


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

Intelligence

File Origin
# of uploads :
4
# of downloads :
170
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-12-15 14:59:30 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/5179ae4f-2164-45e1-ac5e-b7dcb24aa176

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/346684/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Searching for analyzing tools
Сreating synchronization primitives
Creating a file
Launching a process
Creating a file in the %temp% directory
Enabling the 'hidden' option for recently created files
Running batch commands
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Creating a process with a hidden window
Sending an HTTP POST request
Searching for synchronization primitives
DNS request
Connecting to a cryptocurrency mining pool
Sending a custom TCP request
Creating a service
Launching a service
Loading a system driver
Enabling autorun for a service
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
No Threat
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug anti-vm overlay packed shell32.dll stealer
Link:
https://www.filescan.io/uploads/639b36384aee845f49e50cb5/reports/f6ebcb13-7e1e-4c8b-bb3f-d882935c05b4/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:
Unknown
Link:
https://analyze.intezer.com/analyses/d0cc2486-683a-40af-8c65-8aff80d27792
Result
Threat name:
Azorult, Xmrig
Create hunting rule
Detection:
malicious
Classification:
spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1135090
Signature
Adds a directory exclusion to Windows Defender
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
DNS related to crypt mining pools
Multi AV Scanner detection for submitted file
PE file has nameless sections
Sets debug register (to hijack the execution of another thread)
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)
Yara detected Azorult
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 767820 Sample: file.exe Startdate: 15/12/2022 Architecture: WINDOWS Score: 100 33 xmr-eu1.nanopool.org 2->33 39 Multi AV Scanner detection for submitted file 2->39 41 Yara detected Azorult 2->41 43 Yara detected Xmrig cryptocurrency miner 2->43 45 3 other signatures 2->45 8 file.exe 5 2->8         started        signatures3 process4 file5 29 C:\ProgramData\common\JTPFKOXW.exe, MS-DOS 8->29 dropped 31 C:\Users\user\AppData\Local\...\file.exe.log, CSV 8->31 dropped 47 Detected unpacking (changes PE section rights) 8->47 49 Detected unpacking (overwrites its own PE header) 8->49 51 Sets debug register (to hijack the execution of another thread) 8->51 53 2 other signatures 8->53 12 cmd.exe 1 8->12         started        14 powershell.exe 19 8->14         started        16 powershell.exe 20 8->16         started        signatures6 process7 process8 18 JTPFKOXW.exe 12->18         started        21 conhost.exe 12->21         started        23 timeout.exe 1 12->23         started        25 conhost.exe 14->25         started        27 conhost.exe 16->27         started        signatures9 35 Tries to detect sandboxes and other dynamic analysis tools (window names) 18->35 37 Tries to evade debugger and weak emulator (self modifying code) 18->37
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/30e8c6d27c13e55b19944bbd5b3c044a633c386fa00616e7b80ae1c9700c8c1c/
Threat name:
Win64.Trojan.Privateloader
Create hunting rule
Status:
Suspicious
First seen:
2022-12-15 14:59:08 UTC
File Type:
PE+ (Exe)
Extracted files:
105
AV detection:
15 of 26 (57.69%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=gdumnut4cpsvwgmujo6vwpaejjrtyodpuadbnz5yblq4s4amrqoa._file
Verdict:
unknown
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig miner
Link:
https://tria.ge/reports/221215-scqn6afe81/
Behaviour
Creates scheduled task(s)
Delays execution with timeout.exe
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
Loads dropped DLL
Uses the VBS compiler for execution
Executes dropped EXE
XMRig Miner payload
xmrig
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/ee35cc63-b2b3-424b-9dff-1cc2d17cdd90
Unpacked files
SH256 hash:
30e8c6d27c13e55b19944bbd5b3c044a633c386fa00616e7b80ae1c9700c8c1c
MD5 hash:
2cdaae31525b5283cb4717754e3a8aa4
SHA1 hash:
50e99e2ea70f2a248a5dc8e7da4185d576795bf1
Link:
https://www.unpac.me/results/c59b68d8-2cb2-42c5-b660-be1051bef137/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/30e8c6d27c13/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/30e8c6d27c13e55b19944bbd5b3c044a633c386fa00616e7b80ae1c9700c8c1c

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:command_and_control
Create hunting rule
Author:CD_R0M_
Description:This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group
Rule name:INDICATOR_SUSPICIOUS_EXE_Embedded_Gzip_B64Encoded_File
Create hunting rule
Author:ditekSHen
Description:Detects executables containing bas64 encoded gzip files
Rule name:INDICATOR_SUSPICIOUS_EXE_References_CryptoWallets
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many cryptocurrency mining wallets or apps. Observed in information stealers
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:Telegram_Links
Create hunting rule
Rule name:win_xfilesstealer_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.xfilesstealer.
Rule name:yara_template
Create hunting rule

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/2452741/
Cape
Cape
https://www.capesandbox.com/analysis/346684/

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