MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 67ad330292443e6a92c2ac01a855a8edf9ea82fa0bbd5a371b66b765bbc3d0f5. 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: 13


Intelligence 13 IOCs YARA File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 67ad330292443e6a92c2ac01a855a8edf9ea82fa0bbd5a371b66b765bbc3d0f5
SHA3-384 hash: eee273336dd35e713b9eadc5be29baa25bf44a710d0282375618dda3c92f575084a2cc0ff73779204f603d68c48b4e3c
SHA1 hash: c4b84fa19ef726fe988803a19f983c68ee15e896
MD5 hash: c4c0a0dc5de6ca8e9dfda1ba7a2ceb8f
humanhash: lima-finch-pizza-west
File name:c4c0a0dc5de6ca8e9dfda1ba7a2ceb8f
Download: download sample
Signature CoinMiner
Create hunting rule
File size:4'168'192 bytes
First seen:2022-10-05 04:38:03 UTC
Last seen:2023-08-26 21:32:27 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash a1e1db4ddf300b66a3afa3056ec32bfd (14 x CoinMiner, 2 x PripyatMiner)
ssdeep 98304:cjXE739uN/AjlmH1vb5PJnMbEBqdtTC84n3yCWOeEWKg:cS39MAjlmVZYFtTCUKg
Threatray 2'705 similar samples on MalwareBazaar
TLSH T10716223F2A09D4FCF27A7830819A72B3912EFA2303694A77C650DE719D5ACBC5665F40
TrID 43.3% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
27.6% (.EXE) Win64 Executable (generic) (10523/12/4)
13.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.3% (.EXE) OS/2 Executable (generic) (2029/13)
5.2% (.EXE) Generic Win/DOS Executable (2002/3)
Reporter zbetcheckin
Tags:CoinMiner exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
273
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/316711/
Detection(s):
Win.Malware.Generic-9968329-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Launching a process
Using the Windows Management Instrumentation requests
Running batch commands
Changing the hosts file
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/41237/overview
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug packed powershell shell32.dll
Link:
https://www.filescan.io/uploads/633d0a6749c58ce767c62fce/reports/1ff70dbd-6e96-46c7-9a0d-5c7c436a14f5/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:
Malicious
Link:
https://analyze.intezer.com/analyses/f6bfb258-3712-4b70-9192-60c4fa5e4d14
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
adwa.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1083853
Signature
Adds a directory exclusion to Windows Defender
Antivirus detection for dropped file
Changes security center settings (notifications, updates, antivirus, firewall)
Found hidden mapped module (file has been removed from disk)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Modifies the hosts file
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Protects its processes via BreakOnTermination flag
Query firmware table information (likely to detect VMs)
Sample is not signed and drops a device driver
Uses cmd line tools excessively to alter registry or file data
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: 716410 Sample: Y59aRd28QW.exe Startdate: 05/10/2022 Architecture: WINDOWS Score: 100 75 Antivirus detection for dropped file 2->75 77 Multi AV Scanner detection for dropped file 2->77 79 Multi AV Scanner detection for submitted file 2->79 81 Yara detected Xmrig cryptocurrency miner 2->81 8 updater.exe 4 2->8         started        12 Y59aRd28QW.exe 3 2->12         started        14 svchost.exe 2->14         started        16 5 other processes 2->16 process3 file4 63 C:\Users\user\AppData\Roaming\...\WR64.sys, PE32+ 8->63 dropped 65 C:\Users\user\AppData\Local\Temp\B98A.tmp, PE32+ 8->65 dropped 67 C:\Users\user\AppData\Local\Temp\9603.tmp, PE32+ 8->67 dropped 93 Protects its processes via BreakOnTermination flag 8->93 95 Writes to foreign memory regions 8->95 97 Modifies the context of a thread in another process (thread injection) 8->97 107 3 other signatures 8->107 18 cmd.exe 8->18         started        21 conhost.exe 8->21         started        23 dwm.exe 8->23         started        36 3 other processes 8->36 69 C:\Users\user\AppData\Roaming\...\updater.exe, PE32+ 12->69 dropped 71 C:\Windows\System32\drivers\etc\hosts, ISO-8859 12->71 dropped 99 Modifies the hosts file 12->99 101 Adds a directory exclusion to Windows Defender 12->101 26 powershell.exe 19 12->26         started        28 cmd.exe 1 12->28         started        30 powershell.exe 15 12->30         started        32 powershell.exe 32 12->32         started        103 Changes security center settings (notifications, updates, antivirus, firewall) 14->103 34 MpCmdRun.exe 14->34         started        105 Query firmware table information (likely to detect VMs) 16->105 signatures5 process6 dnsIp7 47 11 other processes 18->47 83 Adds a directory exclusion to Windows Defender 21->83 38 cmd.exe 21->38         started        49 2 other processes 21->49 73 xmr.2miners.com 51.89.96.41, 12222, 49696 OVHFR France 23->73 85 Query firmware table information (likely to detect VMs) 23->85 87 Uses schtasks.exe or at.exe to add and modify task schedules 26->87 40 conhost.exe 26->40         started        89 Uses cmd line tools excessively to alter registry or file data 28->89 51 11 other processes 28->51 53 2 other processes 30->53 43 conhost.exe 32->43         started        45 conhost.exe 34->45         started        55 4 other processes 36->55 signatures8 process9 signatures10 57 conhost.exe 38->57         started        91 Adds a directory exclusion to Windows Defender 40->91 59 conhost.exe 49->59         started        61 conhost.exe 49->61         started        process11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/67ad330292443e6a92c2ac01a855a8edf9ea82fa0bbd5a371b66b765bbc3d0f5/
Threat name:
Win64.Trojan.CobaltStrike
Create hunting rule
Status:
Malicious
First seen:
2022-10-05 04:39:22 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=m6wtgausiq7gvewcvqa2qvni5x46vax2bo6vuny3m23wlo6d2d2q._file
Verdict:
malicious
Similar samples:
02aeff4e07664864d428440cab4be050ddc1504ff997ce0fef7068899139318d
CoinMiner
2980402300cdd466b4dd068c4352fde25c5d9edd68536b8a8911603e9a10cc94
CoinMiner
2d149bca64703b7cf996a772ba91423da1e1f11dbae522f3e4d3b34095d3b89d
CoinMiner
6d0429bb3533ea8cd3b10d207ec5505ac0d38692f7f4cd1375db7cd1aba0be6e
CoinMiner
713b5821fb297bf6fda93ad5fe11dabebc2cba0aa38f4c66d02c75703a0d0bce
CoinMiner
b2c7dfbe576c1962cd647917207e957d17dbe367c36dde071054f12beac68499
CoinMiner
c555bd99e5d32975594127b66602319349f1db161287b533915d92b4eb8420d3
CoinMiner
ce309a2f5d17fa9dc0957947d401699492ca6f9d63206486d947aea54c65c589
CoinMiner
+ 2'695 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig evasion miner upx
Link:
https://tria.ge/reports/221005-e9y5xadda6/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Launches sc.exe
Drops file in System32 directory
Suspicious use of SetThreadContext
Loads dropped DLL
Drops file in Drivers directory
Executes dropped EXE
Stops running service(s)
UPX packed file
XMRig Miner payload
Modifies security service
xmrig
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/3312b976-c8a1-40c6-8b91-69e1b89f8119
Unpacked files
SH256 hash:
67ad330292443e6a92c2ac01a855a8edf9ea82fa0bbd5a371b66b765bbc3d0f5
MD5 hash:
c4c0a0dc5de6ca8e9dfda1ba7a2ceb8f
SHA1 hash:
c4b84fa19ef726fe988803a19f983c68ee15e896
Link:
https://www.unpac.me/results/d62de12a-d0b1-44c8-8076-8ad8481026b2/
Malware family:
XMRig
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/67ad33029244/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/67ad330292443e6a92c2ac01a855a8edf9ea82fa0bbd5a371b66b765bbc3d0f5

File information

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

Web download

CoinMiner

Executable exe 67ad330292443e6a92c2ac01a855a8edf9ea82fa0bbd5a371b66b765bbc3d0f5

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2350661/
Cape
Cape
https://www.capesandbox.com/analysis/316711/

Comments


Avatar
zbet commented on 2022-10-05 04:38:10 UTC

url : hxxps://mamamiya137.ru/mine/NETSvc8.exe