MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 18c96bd577f15c92a89a17ee3a768a581b050ec34fcfa72823e624336291170b. 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: 14


Intelligence 14 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 18c96bd577f15c92a89a17ee3a768a581b050ec34fcfa72823e624336291170b
SHA3-384 hash: f6ad07e354d1fd4794100f12cebd51b886fee3350911d9ecf2b6b8ed6d4d19ff76c97a06fbc91eb8146fe4979704fb38
SHA1 hash: f68759ee0fe3b9b20be0112139058418919d7373
MD5 hash: cc966bdad155dceb3dca2a8f30735c77
humanhash: coffee-golf-tennis-eleven
File name:file
Download: download sample
Signature CoinMiner
Create hunting rule
File size:8'530'840 bytes
First seen:2024-10-24 13:02:23 UTC
Last seen:2024-10-25 13:00:17 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 35a81d16af9f2ba6d515f11152d0364b (57 x CoinMiner, 2 x CobaltStrike)
ssdeep 196608:hRoogBLbAVkOn6naqZnpxu1dudreT1e10IJlZr:0ogBLbIkg6naqZnnuPudST4OIJ
TLSH T12E86337368508D1CEEAA52F3250E4D3597B697B094C14F8415FEEB307B9061EBA3EE21
TrID 33.6% (.EXE) OS/2 Executable (generic) (2029/13)
33.1% (.EXE) Generic Win/DOS Executable (2002/3)
33.1% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter Bitsight
Tags:CoinMiner exe


Avatar
Bitsight
url: https://sirault.be/chrome_93.exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
452
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-10-24 13:04:45 UTC
Tags:
themida miner
Link:
https://app.any.run/tasks/81d79dfa-4ff4-4127-b049-8273c09a2a65

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win64.Evo-gen.11981.15164.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=671a45882a2125d43597c1a6
Tags:
Exploit Packed Crypt
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for analyzing tools
Searching for the window
Сreating synchronization primitives
Running batch commands
Deleting a system file
Launching a process
Creating a service
Creating a file
Launching a service
Creating a process from a recently created file
Creating a file in the Windows subdirectories
Searching for synchronization primitives
Creating a file in the system32 subdirectories
Enabling autorun for a service
Adding an exclusion to Microsoft Defender
Changing the hosts file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed packed packer_detected themidawinlicense
Link:
https://www.filescan.io/uploads/671a45873bc311a7e582a947/reports/c917efd8-4a44-4c32-83c9-02d09dddbcf4/overview
Verdict:
Malicious
Labled as:
Cerbu.Generic
Link:
https://www.hybrid-analysis.com/sample/18c96bd577f15c92a89a17ee3a768a581b050ec34fcfa72823e624336291170b
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/10fdd490-f771-4af1-ae48-5aaf5f429d9d
Result
Threat name:
n/a
Detection:
malicious
Classification:
adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1541186
Signature
Adds a directory exclusion to Windows Defender
AI detected suspicious sample
Found direct / indirect Syscall (likely to bypass EDR)
Hides threads from debuggers
Loading BitLocker PowerShell Module
Modifies power options to not sleep / hibernate
Modifies the hosts file
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Query firmware table information (likely to detect VMs)
Sigma detected: Disable power options
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Stop EventLog
Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Uses powercfg.exe to modify the power settings
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1541186 Sample: file.exe Startdate: 24/10/2024 Architecture: WINDOWS Score: 100 44 Multi AV Scanner detection for submitted file 2->44 46 Sigma detected: Stop EventLog 2->46 48 Sigma detected: Disable power options 2->48 50 3 other signatures 2->50 7 file.exe 1 3 2->7         started        11 updater.exe 2->11         started        process3 file4 40 C:\ProgramDatabehaviorgraphoogle\Chrome\updater.exe, PE32+ 7->40 dropped 42 C:\Windows\System32\drivers\etc\hosts, ASCII 7->42 dropped 52 Query firmware table information (likely to detect VMs) 7->52 54 Uses powercfg.exe to modify the power settings 7->54 56 Modifies the hosts file 7->56 64 5 other signatures 7->64 13 powershell.exe 23 7->13         started        16 cmd.exe 1 7->16         started        18 powercfg.exe 1 7->18         started        20 12 other processes 7->20 58 Multi AV Scanner detection for dropped file 11->58 60 Tries to detect sandboxes and other dynamic analysis tools (window names) 11->60 62 Hides threads from debuggers 11->62 signatures5 process6 signatures7 66 Loading BitLocker PowerShell Module 13->66 22 WmiPrvSE.exe 13->22         started        24 conhost.exe 13->24         started        26 conhost.exe 16->26         started        28 wusa.exe 16->28         started        30 conhost.exe 18->30         started        32 conhost.exe 20->32         started        34 conhost.exe 20->34         started        36 conhost.exe 20->36         started        38 9 other processes 20->38 process8
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/18c96bd577f15c92a89a17ee3a768a581b050ec34fcfa72823e624336291170b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/18c96bd577f15c92a89a17ee3a768a581b050ec34fcfa72823e624336291170b/
Threat name:
Win64.Trojan.Cerbu
Create hunting rule
Status:
Malicious
First seen:
2024-10-24 13:03:06 UTC
File Type:
PE+ (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ddewxvlx6fojfke2c7xdu5uklanqkdwdj7h2okbd4ysdgyurc4fq._file
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig evasion execution miner persistence themida trojan
Link:
https://tria.ge/reports/241024-qad68sxard/
Behaviour
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Drops file in Windows directory
Launches sc.exe
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Checks whether UAC is enabled
Power Settings
Checks BIOS information in registry
Executes dropped EXE
Loads dropped DLL
Themida packer
Command and Scripting Interpreter: PowerShell
Creates new service(s)
Drops file in Drivers directory
Stops running service(s)
Identifies VirtualBox via ACPI registry values (likely anti-VM)
XMRig Miner payload
xmrig
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/5760fab5-4b7e-4a39-8949-adb1799640d4
Unpacked files
SH256 hash:
18c96bd577f15c92a89a17ee3a768a581b050ec34fcfa72823e624336291170b
MD5 hash:
cc966bdad155dceb3dca2a8f30735c77
SHA1 hash:
f68759ee0fe3b9b20be0112139058418919d7373
Link:
https://www.unpac.me/results/36bb0863-7497-41db-92d9-8e4d05c2b5d6/
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/18c96bd577f15c92a89a17ee3a768a581b050ec34fcfa72823e624336291170b

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:INDICATOR_EXE_Packed_Themida
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with Themida
Rule name:pe_detect_tls_callbacks
Create hunting rule
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.

Web download

CoinMiner

Executable exe 18c96bd577f15c92a89a17ee3a768a581b050ec34fcfa72823e624336291170b

(this sample)

  
Dropped by
StealC
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3250050/

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