Analysis
- max time kernel
148s - max time network
141s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
22/08/2026, 12:23
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2.7.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2.7.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 2.7.exe
- Size 54KB
- Sample260822-pkslyafa43
- SHA256 063fb02a19adefb88a47ade0eba990288e2e761f962b9fd202f286c35d579778
- MD5 400f15a3759cb92c1aeb974f1576e721
- SHA1 fb3b77805dfd0350370f0fd2fe494ee57c091db3
- SHA512 1d884442d7aac8de0464e1b4b4d8d441a1e3ca7e9e390d11172cbd0bffa433c0bb9d65bdea8e4f20cbd24845b9eece9c0ba2383ecb63c4044c4a21c3b8d1abc0
- SSDEEP 1536:InPh2MEK5ogoHuDI6jrDxtKp9f53J67N7x:MjjCeXDrKXf587NF
- TLSH T1A343F73552C642A9F8369330DEF6537FD2E8FE017922AA1F0320D91C1F97641B51AAB7
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
Malware Config
Signatures
- Downloads MZ/PE file 1 IoCs
flow pid Process 3 5424 2.7.exe - Executes dropped EXE 1 IoCs
pid Process 2020 wlrmdr.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 5424 set thread context of 2084 5424 2.7.exe 89 - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 5424 2.7.exe 5424 2.7.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 4484 explorer.exe - Suspicious use of AdjustPrivilegeToken 40 IoCs
description pid Process Token: SeShutdownPrivilege 4484 explorer.exe Token: SeCreatePagefilePrivilege 4484 explorer.exe Token: SeShutdownPrivilege 4484 explorer.exe Token: SeCreatePagefilePrivilege 4484 explorer.exe Token: SeShutdownPrivilege 4484 explorer.exe Token: SeCreatePagefilePrivilege 4484 explorer.exe Token: SeShutdownPrivilege 4484 explorer.exe Token: SeCreatePagefilePrivilege 4484 explorer.exe Token: SeShutdownPrivilege 4484 explorer.exe Token: SeCreatePagefilePrivilege 4484 explorer.exe Token: SeShutdownPrivilege 4484 explorer.exe Token: SeCreatePagefilePrivilege 4484 explorer.exe Token: SeShutdownPrivilege 4484 explorer.exe Token: SeCreatePagefilePrivilege 4484 explorer.exe Token: SeShutdownPrivilege 4484 explorer.exe Token: SeCreatePagefilePrivilege 4484 explorer.exe Token: SeShutdownPrivilege 4484 explorer.exe Token: SeCreatePagefilePrivilege 4484 explorer.exe Token: SeShutdownPrivilege 4484 explorer.exe Token: SeCreatePagefilePrivilege 4484 explorer.exe Token: SeShutdownPrivilege 4484 explorer.exe Token: SeCreatePagefilePrivilege 4484 explorer.exe Token: SeShutdownPrivilege 4484 explorer.exe Token: SeCreatePagefilePrivilege 4484 explorer.exe Token: SeShutdownPrivilege 4484 explorer.exe Token: SeCreatePagefilePrivilege 4484 explorer.exe Token: SeShutdownPrivilege 4484 explorer.exe Token: SeCreatePagefilePrivilege 4484 explorer.exe Token: SeShutdownPrivilege 4484 explorer.exe Token: SeCreatePagefilePrivilege 4484 explorer.exe Token: SeShutdownPrivilege 4484 explorer.exe Token: SeCreatePagefilePrivilege 4484 explorer.exe Token: SeShutdownPrivilege 4484 explorer.exe Token: SeCreatePagefilePrivilege 4484 explorer.exe Token: SeShutdownPrivilege 4484 explorer.exe Token: SeCreatePagefilePrivilege 4484 explorer.exe Token: SeShutdownPrivilege 4484 explorer.exe Token: SeCreatePagefilePrivilege 4484 explorer.exe Token: SeShutdownPrivilege 4484 explorer.exe Token: SeCreatePagefilePrivilege 4484 explorer.exe - Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 5424 wrote to memory of 4336 5424 2.7.exe 59 PID 5424 wrote to memory of 4400 5424 2.7.exe 60 PID 5424 wrote to memory of 1112 5424 2.7.exe 80 PID 5424 wrote to memory of 4484 5424 2.7.exe 81 PID 5424 wrote to memory of 2084 5424 2.7.exe 89 PID 5424 wrote to memory of 2084 5424 2.7.exe 89 PID 4484 wrote to memory of 3312 4484 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\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4336
-
C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4400
-
C:\Windows\system32\sihost.exesihost.exe1⤵PID:1112
-
C:\Windows\explorer.exeexplorer.exe /LOADSAVEDWINDOWS2⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4484 -
C:\Users\Admin\AppData\Local\Temp\2.7.exe"C:\Users\Admin\AppData\Local\Temp\2.7.exe"3⤵
- Downloads MZ/PE file
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:5424 -
C:\Windows\system32\notepad.exe"C:\Windows\system32\notepad.exe"4⤵PID:2084
-
-
-
-
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Services\wlrmdr.exeC:\Users\Admin\AppData\Roaming\Microsoft\Windows\Services\wlrmdr.exe1⤵
- Executes dropped EXE
PID:2020
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Services\wlrmdr.exe
- Size 54KB
- SHA256 063fb02a19adefb88a47ade0eba990288e2e761f962b9fd202f286c35d579778
- MD5 400f15a3759cb92c1aeb974f1576e721
- SHA1 fb3b77805dfd0350370f0fd2fe494ee57c091db3
- SHA512 1d884442d7aac8de0464e1b4b4d8d441a1e3ca7e9e390d11172cbd0bffa433c0bb9d65bdea8e4f20cbd24845b9eece9c0ba2383ecb63c4044c4a21c3b8d1abc0
- SSDEEP 1536:InPh2MEK5ogoHuDI6jrDxtKp9f53J67N7x:MjjCeXDrKXf587NF
- TLSH T1A343F73552C642A9F8369330DEF6537FD2E8FE017922AA1F0320D91C1F97641B51AAB7
- MD5 SHA1 SHA512 SSDEEP TLSH