Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
04/08/2026, 12:13
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2.7.exe
Resource
win10v2004-20260513-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2.7.exe
Resource
win11ltsc2024-20260709-en
8 signatures
150 seconds
General
- Target 2.7.exe
- Size 54KB
- Sample260804-pd344azckd
- SHA256 1fd26ea847d2c3fe431322e42c54fb10024f06e61ce55aa14b162d95bb5bd2d1
- MD5 3e88f1a1f48cb2a3556fdac9de4e8ef9
- SHA1 dd839cd4619e104298bb2d823f4678504f148622
- SHA512 fe55272561838a1cc3ed5d4145c7e4c7a1418d3c1bfd92f5bc8dfa29b1f7e7417ab6e3635ed8f249277c0be3a24be09bfa4f3065c81390624b0a65fdcc3fde0f
- SSDEEP 1536:vtW4y8UFRx6GbgCSUMH18htq5Hk9Uepxc6kRdps:1W4yKBHmhg5HSUep3
- TLSH T15F43092916F64B65E8728279EAB44327D0F87C46BC70421F0773CE592F938C1A67CB91
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 768 wlrmdr.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4920 2.7.exe 4920 2.7.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3268 Explorer.EXE - Suspicious use of AdjustPrivilegeToken 10 IoCs
description pid Process Token: SeShutdownPrivilege 3268 Explorer.EXE Token: SeCreatePagefilePrivilege 3268 Explorer.EXE Token: SeShutdownPrivilege 3268 Explorer.EXE Token: SeCreatePagefilePrivilege 3268 Explorer.EXE Token: SeShutdownPrivilege 3268 Explorer.EXE Token: SeCreatePagefilePrivilege 3268 Explorer.EXE Token: SeShutdownPrivilege 3268 Explorer.EXE Token: SeCreatePagefilePrivilege 3268 Explorer.EXE Token: SeShutdownPrivilege 3784 RuntimeBroker.exe Token: SeShutdownPrivilege 3784 RuntimeBroker.exe - Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 4920 wrote to memory of 2972 4920 2.7.exe 50 PID 4920 wrote to memory of 1036 4920 2.7.exe 52 PID 4920 wrote to memory of 3268 4920 2.7.exe 56 PID 4920 wrote to memory of 3784 4920 2.7.exe 60 PID 4920 wrote to memory of 3492 4920 2.7.exe 62 PID 4920 wrote to memory of 4496 4920 2.7.exe 65 PID 3268 wrote to memory of 4968 3268 Explorer.EXE - 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
-
C:\Windows\system32\sihost.exesihost.exe1⤵PID:2972
-
C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:1036
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3268 -
C:\Users\Admin\AppData\Local\Temp\2.7.exe"C:\Users\Admin\AppData\Local\Temp\2.7.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4920
-
-
C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3784
-
C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3492
-
C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4496
-
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Services\wlrmdr.exeC:\Users\Admin\AppData\Roaming\Microsoft\Windows\Services\wlrmdr.exe1⤵
- Executes dropped EXE
PID:768
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Services\wlrmdr.exe
- Size 54KB
- SHA256 1fd26ea847d2c3fe431322e42c54fb10024f06e61ce55aa14b162d95bb5bd2d1
- MD5 3e88f1a1f48cb2a3556fdac9de4e8ef9
- SHA1 dd839cd4619e104298bb2d823f4678504f148622
- SHA512 fe55272561838a1cc3ed5d4145c7e4c7a1418d3c1bfd92f5bc8dfa29b1f7e7417ab6e3635ed8f249277c0be3a24be09bfa4f3065c81390624b0a65fdcc3fde0f
- SSDEEP 1536:vtW4y8UFRx6GbgCSUMH18htq5Hk9Uepxc6kRdps:1W4yKBHmhg5HSUep3
- TLSH T15F43092916F64B65E8728279EAB44327D0F87C46BC70421F0773CE592F938C1A67CB91
- MD5 SHA1 SHA512 SSDEEP TLSH