Analysis
- max time kernel
149s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/08/2026, 08:50
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
f15eef6f40df5f150a2e52bffcf445f95cefc4629ce00cfde383db54110fbf2d.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
f15eef6f40df5f150a2e52bffcf445f95cefc4629ce00cfde383db54110fbf2d.exe
Resource
win11ltsc2024-20260709-en
3 signatures
150 seconds
General
- Target f15eef6f40df5f150a2e52bffcf445f95cefc4629ce00cfde383db54110fbf2d.exe
- Size 1.0MB
- Sample260820-krmbaahk71
- SHA256 f15eef6f40df5f150a2e52bffcf445f95cefc4629ce00cfde383db54110fbf2d
- MD5 df87090ecbbe205f01b7f82b49c68352
- SHA1 ec6c07765715a3ad07753e62de5345bc8a3b062e
- SHA512 a70fc03c5ae1f5153729ec5e3b6215adff15260c25b417aca52cab03cab16564ba75f43a1cedf08380bcc1fa67c98486489d733d7397d02ab5598448595ca27c
- SSDEEP 24576:c+VasWwANNW61Fgfm+ckLCXbtvNIzctiVQHXF9OUt:UoANd1meQCrbKQHVN
- TLSH T1E835121972D8DA01D8A343F25E39D7344375BEDFA262E2198EEA7CEB7235B190418353
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
5/10
Malware Config
Signatures
- SmartAssembly .NET packer 1 IoCs
Detects SmartAssembly .NET packer.
resource yara_rule behavioral2/memory/2440-5-0x000001A40E8C0000-0x000001A40E8D2000-memory.dmp SmartAssembly - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2440 set thread context of 1924 2440 f15eef6f40df5f150a2e52bffcf445f95cefc4629ce00cfde383db54110fbf2d.exe 89 - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2440 wrote to memory of 1924 2440 f15eef6f40df5f150a2e52bffcf445f95cefc4629ce00cfde383db54110fbf2d.exe 89 PID 2440 wrote to memory of 1924 2440 f15eef6f40df5f150a2e52bffcf445f95cefc4629ce00cfde383db54110fbf2d.exe 89 PID 2440 wrote to memory of 1924 2440 f15eef6f40df5f150a2e52bffcf445f95cefc4629ce00cfde383db54110fbf2d.exe 89 PID 2440 wrote to memory of 1924 2440 f15eef6f40df5f150a2e52bffcf445f95cefc4629ce00cfde383db54110fbf2d.exe 89 PID 2440 wrote to memory of 1924 2440 f15eef6f40df5f150a2e52bffcf445f95cefc4629ce00cfde383db54110fbf2d.exe 89 PID 2440 wrote to memory of 1924 2440 f15eef6f40df5f150a2e52bffcf445f95cefc4629ce00cfde383db54110fbf2d.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\f15eef6f40df5f150a2e52bffcf445f95cefc4629ce00cfde383db54110fbf2d.exe"C:\Users\Admin\AppData\Local\Temp\f15eef6f40df5f150a2e52bffcf445f95cefc4629ce00cfde383db54110fbf2d.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2440 -
C:\Users\Admin\AppData\Local\Temp\f15eef6f40df5f150a2e52bffcf445f95cefc4629ce00cfde383db54110fbf2d.exeC:\Users\Admin\AppData\Local\Temp\f15eef6f40df5f150a2e52bffcf445f95cefc4629ce00cfde383db54110fbf2d.exe2⤵PID:1924
-