MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 323d104d40becaddc05d2c48a53b685ead32c3cfb88aa11f0307d0a0e5e250d2. 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: 15


Intelligence 15 IOCs YARA 35 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 323d104d40becaddc05d2c48a53b685ead32c3cfb88aa11f0307d0a0e5e250d2
SHA3-384 hash: 17cc3c20b039f12971b6e4c63cddd3e4a57e08f1d820f6b9ad2af78db2a7b43371e47ce56bcd6fa2a281108008988c2a
SHA1 hash: e15e2211d20309f38a1fe1b472a7c2c1a618f61f
MD5 hash: 13cf01c7a994601abcebca04e49695fd
humanhash: robin-fruit-carbon-washington
File name:main.exe
Download: download sample
Signature CoinMiner
Create hunting rule
File size:7'781'888 bytes
First seen:2025-06-01 19:11:38 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash bedd6d848bac4316f8d2ce8b5991d853 (2 x CoinMiner)
ssdeep 196608:BxXN+u9WztUF64ucyKEJw0JhvYcZpFVl6Cd:Xd5cztU/y9Jw8BTl
Threatray 2 similar samples on MalwareBazaar
TLSH T18676126E445C10F8FE2AE8F59E6B3713CD1BF89307719343112B43958D8AA529BA327D
TrID 48.7% (.EXE) Win64 Executable (generic) (10522/11/4)
23.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
9.3% (.EXE) OS/2 Executable (generic) (2029/13)
9.2% (.EXE) Generic Win/DOS Executable (2002/3)
9.2% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter znzznez
Tags:CoinMiner exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
533
Origin country :
ID ID
Vendor Threat Intelligence
Malware family:
xmrig
Create hunting rule
ID:
1
File name:
main.exe
Verdict:
Malicious activity
Analysis date:
2025-06-01 19:05:03 UTC
Tags:
miner winring0x64-sys vuln-driver xmrig
Link:
https://app.any.run/tasks/d47324c1-fd99-49dd-a29c-a7d7e2c15a5d

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/6762/
Detection(s):
SecuriteInfo.com.Win64.MalwareX-gen.19329.20642.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=683ca787acf88f5815ead506
Tags:
philis shell hello
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file in the system32 directory
Creating a service
DNS request
Creating a process with a hidden window
Creating a file in the Windows directory
Launching a service
Creating a window
Connection attempt
Launching a process
Sending a custom TCP request
Running batch commands
Creating a file in the Windows subdirectories
Sending an HTTP GET request
Creating a file in the system32 subdirectories
Connecting to a cryptocurrency mining pool
Loading a system driver
Possible injection to a system process
Enabling autorun for a service
Adding an exclusion to Microsoft Defender
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
fingerprint microsoft_visual_cc packed packed packer_detected
Link:
https://www.filescan.io/uploads/683ca615fd02ed5e05927a5f/reports/fb91d73e-a57f-4f71-8846-888e6b9e9a05/overview
Verdict:
Malicious
Labled as:
Lazy.Generic
Link:
https://www.hybrid-analysis.com/sample/323d104d40becaddc05d2c48a53b685ead32c3cfb88aa11f0307d0a0e5e250d2
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4896ba3b-5ec5-4122-8c61-21776a59355d
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1703513
Signature
Adds a directory exclusion to Windows Defender
Benign windows process drops PE files
Changes security center settings (notifications, updates, antivirus, firewall)
Creates a Windows Service pointing to an executable in C:\Windows
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Multi AV Scanner detection for submitted file
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Suspicious Script Execution From Temp Folder
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses threadpools to delay analysis
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1703513 Sample: main.exe Startdate: 01/06/2025 Architecture: WINDOWS Score: 92 58 grabify.link 2->58 64 Multi AV Scanner detection for submitted file 2->64 66 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 2->66 68 Joe Sandbox ML detected suspicious sample 2->68 70 2 other signatures 2->70 9 svchost.exe 4 2 2->9         started        13 main.exe 2 3 2->13         started        16 svchost.exe 1 1 2->16         started        18 8 other processes 2->18 signatures3 process4 dnsIp5 52 C:\Windows\...\SystemAdapterExplorer.dll, PE32+ 9->52 dropped 54 C:\Windows\...\BinaryDriversWireless.dll, PE32+ 9->54 dropped 76 Creates a Windows Service pointing to an executable in C:\Windows 9->76 78 Adds a directory exclusion to Windows Defender 9->78 20 cmd.exe 1 9->20         started        23 cmd.exe 9->23         started        60 grabify.link 172.67.68.246, 443, 49714 CLOUDFLARENETUS United States 13->60 56 C:\Windows\...\SystemPrinterRegistry.dll, PE32+ 13->56 dropped 25 powershell.exe 23 13->25         started        27 powershell.exe 23 13->27         started        62 127.0.0.1 unknown unknown 16->62 80 Benign windows process drops PE files 16->80 82 Changes security center settings (notifications, updates, antivirus, firewall) 18->82 84 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 18->84 86 Uses threadpools to delay analysis 18->86 29 MpCmdRun.exe 18->29         started        file6 signatures7 process8 signatures9 72 Adds a directory exclusion to Windows Defender 20->72 31 powershell.exe 23 20->31         started        34 conhost.exe 20->34         started        36 powershell.exe 23->36         started        38 conhost.exe 23->38         started        74 Loading BitLocker PowerShell Module 25->74 40 conhost.exe 25->40         started        42 conhost.exe 27->42         started        44 conhost.exe 29->44         started        process10 signatures11 88 Loading BitLocker PowerShell Module 31->88 46 conhost.exe 31->46         started        48 WmiPrvSE.exe 31->48         started        50 conhost.exe 36->50         started        process12
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/323d104d40becaddc05d2c48a53b685ead32c3cfb88aa11f0307d0a0e5e250d2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/323d104d40becaddc05d2c48a53b685ead32c3cfb88aa11f0307d0a0e5e250d2/
Threat name:
Win64.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-06-01 19:12:24 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gi6ratkax3fn3qc5frekko3il2wtfq6pxcfkchyda7ikbzpckdja._file
Verdict:
malicious
Label(s):
xmrig
Create hunting rule
rundll_clipper
Create hunting rule
Similar samples:
1031b09575db2dff08e1c1021890036f1a0af89de0eb0990bd56d39e40bcb67f
CoinMiner
323d104d40becaddc05d2c48a53b685ead32c3cfb88aa11f0307d0a0e5e250d2
CoinMiner
error
CoinMiner
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig defense_evasion execution miner persistence
Link:
https://tria.ge/reports/250601-xwm5la1rt9/
Behaviour
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Windows directory
Launches sc.exe
Drops file in System32 directory
Checks computer location settings
Loads dropped DLL
Command and Scripting Interpreter: PowerShell
Server Software Component: Terminal Services DLL
XMRig Miner payload
Disables service(s)
Xmrig family
xmrig
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/909dacf2-6ec0-417a-b2d1-a3ade7f4a23e
Unpacked files
SH256 hash:
323d104d40becaddc05d2c48a53b685ead32c3cfb88aa11f0307d0a0e5e250d2
MD5 hash:
13cf01c7a994601abcebca04e49695fd
SHA1 hash:
e15e2211d20309f38a1fe1b472a7c2c1a618f61f
Link:
https://www.unpac.me/results/aa482d25-7384-408a-b858-c01657bcaca9/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/323d104d40be/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/323d104d40becaddc05d2c48a53b685ead32c3cfb88aa11f0307d0a0e5e250d2

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:BLOWFISH_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for Blowfish constants
Rule name:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__MemoryWorkingSet
Create hunting rule
Author:Fernando Mercês
Description:Anti-debug process memory working set size check
Reference:http://www.gironsec.com/blog/2015/06/anti-debugger-trick-quicky/
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Disable_Defender
Create hunting rule
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:INDICATOR_SUSPICIOUS_References_SecTools
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many IR and analysis tools
Rule name:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
Rule name:MacOS_Cryptominer_Xmrig_241780a1
Create hunting rule
Author:Elastic Security
Rule name:MALWARE_Win_CoinMiner02
Create hunting rule
Author:ditekSHen
Description:Detects coinmining malware
Rule name:MAL_XMR_Miner_May19_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Monero Crypto Coin Miner
Reference:https://www.guardicore.com/2019/05/nansh0u-campaign-hackers-arsenal-grows-stronger/
Rule name:MAL_XMR_Miner_May19_1_RID2E1B
Create hunting rule
Author:Florian Roth
Description:Detects Monero Crypto Coin Miner
Reference:https://www.guardicore.com/2019/05/nansh0u-campaign-hackers-arsenal-grows-stronger/
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:PUA_WIN_XMRIG_CryptoCoin_Miner_Dec20
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects XMRIG crypto coin miners
Reference:https://www.intezer.com/blog/research/new-golang-worm-drops-xmrig-miner-on-servers/
Rule name:PUA_WIN_XMRIG_CryptoCoin_Miner_Dec20_RID33BA
Create hunting rule
Author:Florian Roth
Description:Detects XMRIG crypto coin miners
Reference:https://www.intezer.com/blog/research/new-golang-worm-drops-xmrig-miner-on-servers/
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:rig_win64_xmrig_6_13_1_xmrig
Create hunting rule
Author:yarGen Rule Generator
Description:rig_win64 - file xmrig.exe
Reference:https://github.com/Neo23x0/yarGen
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:WHIRLPOOL_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for WhirlPool constants
Rule name:Windows_Cryptominer_Generic_f53cfb9b
Create hunting rule
Author:Elastic Security
Rule name:XMRIG_Monero_Miner
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Monero mining software
Reference:https://github.com/xmrig/xmrig/releases
Rule name:xmrig_v1
Create hunting rule
Author:RandomMalware

File information

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

anyrun
any.run
https://app.any.run/tasks/d47324c1-fd99-49dd-a29c-a7d7e2c15a5d
Cape
Cape
https://www.capesandbox.com/analysis/6762/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high
CHECK_TRUST_INFORequires Elevated Execution (level:requireAdministrator)high
Reviews
IDCapabilitiesEvidence
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteA
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessW
KERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetCommandLineA
KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::SetConsoleCtrlHandler
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleOutputCP
KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileW
WIN_USER_APIPerforms GUI ActionsUSER32.dll::CreateWindowExW

Comments