xmrig | 0bd76089e9a297d1e6d323f2ac43788ac57898fcbbd18548d097830b629185ac

Analysis

max time kernel
451s
max time network
904s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
21/07/2026, 13:22

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General

Target
tungtung.ps1
Size 1KB
Sample260721-qmbxmsck21
SHA256 0bd76089e9a297d1e6d323f2ac43788ac57898fcbbd18548d097830b629185ac
MD5 c425d06b33fc834f1aa6cca8aa0fdf51
SHA1 62dfd4884dbb1fef13d34d9a6093636cb6a6a5e0
SHA512 440480c438ef92b2160b303129ba4a31a7c4637794d4b1437ec6f010ee389b60600d41a6881adec8972fc2d9bb5383b4fa9e8effb99716eca13d2fd5eb9389bf
TLSH
T1C51112A3530555684AC903A5D53DE28AD06A4156D283ED4001FBE511F87606E8FED3E5
MD5 SHA1 SHA512 TLSH

Score

10^/10

execution xmrig miner persistence

Malware Config

Signatures

Family: xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
miner xmrig

XMRig Miner payload 2 IoCs

miner

resource	yara_rule
behavioral4/files/0x000c00000001c629-55.dat	family_xmrig
behavioral4/files/0x000c00000001c629-55.dat	xmrig

Badlisted process makes network request 2 IoCs

Network request originating from process or tool commonly abused by malware.

flow	pid	Process
4	3360	PowerShell.exe
5	3360	PowerShell.exe

Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs

Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

persistence

Active Setup

T1547.014

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000\Software\Microsoft\Active Setup\Installed Components	Explorer.EXE

Executes dropped EXE 1 IoCs

pid	Process
1312	xmrig.exe

Enumerates connected drives 3 TTPs 2 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\E:	Explorer.EXE
File opened (read-only)	\??\F:	Explorer.EXE

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
3360	PowerShell.exe

Modifies registry class 13 IoCs

description	ioc	Process
Set value (data)	\REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02	Explorer.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{B4BFCC3A-DB2C-424C-B029-7FE99A87C641}\Instance\	Explorer.EXE
Key created	\REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-2301830172-776172150-2531349243-1000\{A3C250CA-A7B6-4FFE-86EF-902C47CD3426}	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\Local Settings	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff	Explorer.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1CF1260C-4DD0-4ebb-811F-33C572699FDE}\Instance\	Explorer.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{374DE290-123F-4565-9164-39C4925E467B}\Instance\	Explorer.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3ADD1653-EB32-4cb0-BBD7-DFA0ABB5ACCA}\Instance\	Explorer.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	Explorer.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A0953C92-50DC-43bf-BE83-3742FED03C9C}\Instance\	Explorer.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A8CDFF1C-4878-43be-B5FD-F8091C1C60D0}\Instance\	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3360	PowerShell.exe
3360	PowerShell.exe

Suspicious use of AdjustPrivilegeToken 35 IoCs

description	pid	Process
Token: SeDebugPrivilege	3360	PowerShell.exe
Token: SeIncreaseQuotaPrivilege	3360	PowerShell.exe
Token: SeSecurityPrivilege	3360	PowerShell.exe
Token: SeTakeOwnershipPrivilege	3360	PowerShell.exe
Token: SeLoadDriverPrivilege	3360	PowerShell.exe
Token: SeSystemProfilePrivilege	3360	PowerShell.exe
Token: SeSystemtimePrivilege	3360	PowerShell.exe
Token: SeProfSingleProcessPrivilege	3360	PowerShell.exe
Token: SeIncBasePriorityPrivilege	3360	PowerShell.exe
Token: SeCreatePagefilePrivilege	3360	PowerShell.exe
Token: SeBackupPrivilege	3360	PowerShell.exe
Token: SeRestorePrivilege	3360	PowerShell.exe
Token: SeShutdownPrivilege	3360	PowerShell.exe
Token: SeDebugPrivilege	3360	PowerShell.exe
Token: SeSystemEnvironmentPrivilege	3360	PowerShell.exe
Token: SeRemoteShutdownPrivilege	3360	PowerShell.exe
Token: SeUndockPrivilege	3360	PowerShell.exe
Token: SeManageVolumePrivilege	3360	PowerShell.exe
Token: 33	3360	PowerShell.exe
Token: 34	3360	PowerShell.exe
Token: 35	3360	PowerShell.exe
Token: 36	3360	PowerShell.exe
Token: SeLockMemoryPrivilege	1312	xmrig.exe
Token: SeLockMemoryPrivilege	1312	xmrig.exe
Token: SeIncBasePriorityPrivilege	1312	xmrig.exe
Token: SeShutdownPrivilege	3748	Explorer.EXE
Token: SeCreatePagefilePrivilege	3748	Explorer.EXE
Token: SeShutdownPrivilege	3748	Explorer.EXE
Token: SeCreatePagefilePrivilege	3748	Explorer.EXE
Token: SeShutdownPrivilege	3748	Explorer.EXE
Token: SeCreatePagefilePrivilege	3748	Explorer.EXE
Token: SeShutdownPrivilege	3748	Explorer.EXE
Token: SeCreatePagefilePrivilege	3748	Explorer.EXE
Token: SeShutdownPrivilege	3748	Explorer.EXE
Token: SeCreatePagefilePrivilege	3748	Explorer.EXE

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
1312	xmrig.exe
4920	sihost.exe
3748	Explorer.EXE

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3360 wrote to memory of 1312	3360	PowerShell.exe	92
PID 5972 wrote to memory of 3748	5972	userinit.exe	109

C:\Windows\system32\WindowsPowerShell\v1.0\PowerShell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\tungtung.ps1
1⤵
- Badlisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3360
- C:\Users\Admin\Desktop\xmrig\xmrig-6.26.0\xmrig.exe
  "C:\Users\Admin\Desktop\xmrig\xmrig-6.26.0\xmrig.exe" -a rx/0 -o pool.hashvault.pro:443 -u 8AdDAwd7vZpPJvn5gVULXFBAvQeudVchgJGdH47pWaBvPjRmafuToc7Ghsoh6qAVJShUEjEz5GqLQcbjgWswsK7VTKMkefV -p tung-tung --cpu-priority 5 -t 2 --tls --tls-fingerprint 420c7850e09b7c0bdcf748a7da9eb3647daf8515718f36d9ccfdd6b9ff834b14 --donate-level 1
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  PID:1312

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k GPSvcGroup
1⤵
PID:3640

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
- Suspicious use of FindShellTrayWindow
PID:4920
- C:\Windows\explorer.exe
  explorer.exe /LOADSAVEDWINDOWS
  2⤵
  PID:1612

C:\Windows\system32\userinit.exe
C:\Windows\system32\userinit.exe
1⤵
- Suspicious use of WriteProcessMemory
PID:5972
- C:\Windows\Explorer.EXE
  C:\Windows\Explorer.EXE
  2⤵
  - Boot or Logon Autostart Execution: Active Setup
  - Enumerates connected drives
  - Modifies registry class
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  PID:3748

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:5304

C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe
"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca
1⤵
PID:1800

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe shell32.dll,SHCreateLocalServerRunDll {9BA05972-F6A8-11CF-A442-00A0C90A8F39} -Embedding
1⤵
PID:5720

C:\Windows\System32\SecurityHealthHost.exe
\\?\C:\Windows\System32\SecurityHealthHost.exe {08728914-3F57-4D52-9E31-49DAECA5A80A} -Embedding
1⤵
PID:6068

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact