Analysis
- max time kernel
149s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
30/07/2026, 02:36
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
output.exe
Resource
win10v2004-20260513-en
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
output.exe
Resource
win11ltsc2024-20260709-en
9 signatures
150 seconds
General
- Target output.exe
- Size 244KB
- Sample260730-c3qtvaae98
- SHA256 a2d5f0e75c9fe7b1410fa2468c7caa2a090b58bd47520d1aa1eaa90f124b3266
- MD5 b972d24c418a6563825d222be28441fd
- SHA1 e43073b5835dc823d0bc7242b81352000145cb97
- SHA512 22eb0bd4c2ae5a60e8e7a67a8af3745b581b8652edc989d7785972df171223995e081bbd2c262cfc60b5682f45a6e522289c6f11c0d01859a56cf7b4df379096
- SSDEEP 6144:BpP4jZ3MFn46k8G5IL9U3hTfMHJCDmJSZhF5:BpP4jZ30np68URTfMwESd5
- TLSH T17734120C3AA55B5AC48EEC38F1DE942CEEB3A5F42F16A157DE0A8430E4D76098DD42B5
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Malware Config
Signatures
- Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
description pid Process procid_target PID 2464 created 4184 2464 explorer.exe 91 - Creates new service(s) 2 TTPs
- Looks up external IP address via web service 1 TTPs 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 1 ip-api.com - Launches sc.exe 2 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 5248 sc.exe 3320 sc.exe - Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 4636 cmd.exe - Suspicious behavior: LoadsDriver 1 IoCs
pid Process 820 Process not Found - Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeRestorePrivilege 2464 explorer.exe Token: SeBackupPrivilege 2464 explorer.exe Token: SeRestorePrivilege 2464 explorer.exe Token: SeTakeOwnershipPrivilege 2464 explorer.exe Token: SeBackupPrivilege 2464 explorer.exe Token: SeRestorePrivilege 2464 explorer.exe - Suspicious use of WriteProcessMemory 13 IoCs
description pid Process procid_target PID 2820 wrote to memory of 2464 2820 output.exe 88 PID 2820 wrote to memory of 2464 2820 output.exe 88 PID 2464 wrote to memory of 4636 2464 explorer.exe 92 PID 4636 wrote to memory of 5248 4636 cmd.exe 94 PID 4636 wrote to memory of 3320 4636 cmd.exe 95 PID 2464 wrote to memory of 5632 2464 explorer.exe 96 PID 2464 wrote to memory of 5632 2464 explorer.exe 96 PID 2464 wrote to memory of 1320 2464 explorer.exe 100 PID 2464 wrote to memory of 1320 2464 explorer.exe 100 PID 2464 wrote to memory of 836 2464 explorer.exe 102 PID 2464 wrote to memory of 836 2464 explorer.exe 102 PID 2464 wrote to memory of 4476 2464 explorer.exe 105 PID 2464 wrote to memory of 4476 2464 explorer.exe 105 - 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.
Processes
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C:\Users\Admin\AppData\Local\Temp\output.exe"C:\Users\Admin\AppData\Local\Temp\output.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2820 -
C:\Windows\explorer.exeexplorer.exe2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2464 -
C:\Windows\system32\winver.exeC:\Windows\system32\winver.exe3⤵PID:3648
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C:\Windows\system32\ComputerDefaults.exeC:\Windows\system32\ComputerDefaults.exe3⤵PID:4184
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C:\Windows\SYSTEM32\cmd.execmd.exe /c sc create moimoi binPath= C:\Users\Public\moimoi.sys type= kernel & sc start moimoi4⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4636 -
C:\Windows\system32\sc.exesc create moimoi binPath= C:\Users\Public\moimoi.sys type= kernel5⤵
- Launches sc.exe
PID:5248
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C:\Windows\system32\sc.exesc start moimoi5⤵
- Launches sc.exe
PID:3320
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe"3⤵PID:5632
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"3⤵PID:1320
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe"3⤵PID:836
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"3⤵PID:4476
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C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵PID:2808
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C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵PID:2412
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C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵PID:4500
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C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵PID:1768
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Fz76kO\Chrome\fingerprint.json
- Size 868B
- SHA256 f174cbbd6abdb11890dab97f9228a08abfbad414d29761c33e0be1a28412f5a9
- MD5 8ea468404f34cce64eca8e89e1cb188c
- SHA1 d04b734fac697589bb25de755c09833e6803eb98
- SHA512 ae5be8a8bcb233f93a1e7c0bfa1535efeafe308aaaaf4d2b02248573e2551ed2d3db09fff498731a4d8cefac9db82618774c9bdf262a44e1e7be44f9d358a67a
- TLSH T12E11A603A905D4BF2931E048E270985736618F2E22B50C1337B7A4081846B3E314AFA5
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\kXUP7O\Chrome\fingerprint.json
- Size 868B
- SHA256 2842876b4bab1d6be74c2be232dfd9f5d1ed194e607535c93705b616186ab4b6
- MD5 ed434f48063ab3328ea1b5ab1a1dd36c
- SHA1 22c0d832b317192aa275e7d8ef195e26020b9c0f
- SHA512 1cabeb6845618bf5e5a675aaa12548f6898c5d2d6e8fe627bdbf56cbe29563b8d021cbb159e27554d9a3ed483711eaffa877d8212d07e3213f89b729b3fa5c11
- TLSH T1CC11A602A905D4BF6931E048E270985736618F2E22B50C1737B7A4081847B3E314AFA5
- MD5 SHA1 SHA512 TLSH