Analysis
- max time kernel
103s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20250610-en - resource tags
arch:x64arch:x86image:win10v2004-20250610-enlocale:en-usos:windows10-2004-x64system - submitted
17/09/2025, 15:03
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
Boostrabpller.exe
Resource
win10v2004-20250610-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
Boostrabpller.exe
Resource
win11-20250905-en
3 signatures
150 seconds
General
- Target Boostrabpller.exe
- Size 2.6MB
- Sample250917-sfbdmsyk13
- SHA256 984f14e5ffd9a1a2c5f6c1015b8b42cf2eab941e1bcccb2b176736b7ac8bebbb
- MD5 6f0f735aa21881666f64516643c7538e
- SHA1 fe0d9917567e42e32562f6f2b279e6432fe68c6d
- SHA512 c02ec8d250822f225f71d2cad1ff41cafecdbe678fc24ca420e57073eee6679d2a4e210dd841edc80fd7dcf36a366aa194b86ae2df462e7419861b57ee105e01
- SSDEEP 49152:HpT86NJa8lWAXRzOH8s6jV7rMkZCDEw2EMzpqAju:Hp9NzOcs6VC8Qf
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
description pid Process procid_target PID 4228 created 2860 4228 Boostrabpller.exe 49 - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4228 Boostrabpller.exe 4228 Boostrabpller.exe 2348 openwith.exe 2348 openwith.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 4228 wrote to memory of 2348 4228 Boostrabpller.exe 86 PID 4228 wrote to memory of 2348 4228 Boostrabpller.exe 86 PID 4228 wrote to memory of 2348 4228 Boostrabpller.exe 86 PID 4228 wrote to memory of 2348 4228 Boostrabpller.exe 86
Processes
-
C:\Windows\system32\sihost.exesihost.exe1⤵PID:2860
-
C:\Windows\system32\openwith.exe"C:\Windows\system32\openwith.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2348
-
-
C:\Users\Admin\AppData\Local\Temp\Boostrabpller.exe"C:\Users\Admin\AppData\Local\Temp\Boostrabpller.exe"1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4228