Analysis
- max time kernel
148s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
05/08/2026, 03:34
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
75e3b38ad07a7768c6966e3cfeaa88f4a23fbdec0f12c2e865cd1ae42484f6be.exe
Resource
win10v2004-20260513-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
75e3b38ad07a7768c6966e3cfeaa88f4a23fbdec0f12c2e865cd1ae42484f6be.exe
Resource
win11ltsc2024-20260709-en
6 signatures
150 seconds
General
- Target 75e3b38ad07a7768c6966e3cfeaa88f4a23fbdec0f12c2e865cd1ae42484f6be.exe
- Size 152KB
- Sample260805-d46gcsch34
- SHA256 75e3b38ad07a7768c6966e3cfeaa88f4a23fbdec0f12c2e865cd1ae42484f6be
- MD5 75692adb1c7c7e7a9d204be0d2bf2ff8
- SHA1 b347cdd957f60d84044d437ca84198e5d7b8f2c2
- SHA512 c1d6d5159bc8cc918b13081a405e8e73a3fb5e3c1de889747ef3aed938f0dcabb4cdf67c9c998b580bdad8d83f30fbdbadab3756faeecee92dea72c3d52eef34
- SSDEEP 3072:JNgTRNHe+LC9uZY44rDLxFbUniX56DiBpuOpEkNVFcm9RPy0pzXaiG:JNgNNHjLC9dnDbbUniXoeBpuOpNFciM3
- TLSH T182E3121BCF3EFA72C08E2CFCC7E2E3D96805532054C1B65A9E8311D7AA191364BF955A
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Malware Config
Signatures
- Family: DonutLoader
DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.
- Detects DonutLoader 1 IoCs
resource yara_rule behavioral2/memory/1128-0-0x00000000007B0000-0x00000000007D6000-memory.dmp family_donutloader -
pid Process 4928 powershell.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4928 powershell.exe 4928 powershell.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4928 powershell.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 1128 wrote to memory of 5656 1128 75e3b38ad07a7768c6966e3cfeaa88f4a23fbdec0f12c2e865cd1ae42484f6be.exe 92 PID 5656 wrote to memory of 4928 5656 cmd.exe 93
Processes
-
C:\Users\Admin\AppData\Local\Temp\75e3b38ad07a7768c6966e3cfeaa88f4a23fbdec0f12c2e865cd1ae42484f6be.exe"C:\Users\Admin\AppData\Local\Temp\75e3b38ad07a7768c6966e3cfeaa88f4a23fbdec0f12c2e865cd1ae42484f6be.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1128 -
C:\windows\system32\cmd.exe/C powershell.exe -command "([Security.Principal.WindowsPrincipal] [Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole] 'Administrator')"2⤵
- Suspicious use of WriteProcessMemory
PID:5656 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -command "([Security.Principal.WindowsPrincipal] [Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole] 'Administrator')"3⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4928
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