Analysis
- user interaction
yes - max time kernel
149s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
30/07/2026, 20:39
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
straf3.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
straf3.exe
Resource
win11ltsc2024-20260710-en
5 signatures
150 seconds
General
- Target straf3.exe
- Size 8.0MB
- Sample260730-zfbsqszthx
- SHA256 c4ac9189ff546f784ea9fbe3ce633d62cfc22d00608968274bf36a4e37a34746
- MD5 fb7081374e0b75700e2671ba0dc515bc
- SHA1 d6f254a0a795e70455de3780f25cf94093863faf
- SHA512 8df2bef442e6ebf97487a471b13ee8e773af6ddd547389ef90d922c51f7713d4adc1955070b8485d46eaba083d8c8a74484c26896dab24fe55cb99b13f44597a
- SSDEEP 196608:enknY+hWCYt4K6a4IeRPqwx9TuYY61erOIx+X7:+X+hWC+4KOFRPqwTXZ1KOIs
- TLSH T1E88623BD6248335CC41989705123AD48B2FB520D07FDDAEA72CBBAE17B96835D902F47
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 1280 straf3.exe - Executes dropped EXE 1 IoCs
pid Process 1280 straf3.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3988 straf3.exe 3988 straf3.exe 3988 straf3.exe 3988 straf3.exe 3988 straf3.exe 3988 straf3.exe 3988 straf3.exe 3988 straf3.exe 3988 straf3.exe 3988 straf3.exe 3988 straf3.exe 3988 straf3.exe 3988 straf3.exe 3988 straf3.exe 3988 straf3.exe 3988 straf3.exe 3988 straf3.exe 3988 straf3.exe 3988 straf3.exe 3988 straf3.exe 3988 straf3.exe 3988 straf3.exe 3988 straf3.exe 3988 straf3.exe 3988 straf3.exe 3988 straf3.exe 3988 straf3.exe 3988 straf3.exe 3988 straf3.exe 3988 straf3.exe 3988 straf3.exe 3988 straf3.exe 3988 straf3.exe 3988 straf3.exe 3988 straf3.exe 3988 straf3.exe 1280 straf3.exe 1280 straf3.exe 1280 straf3.exe 1280 straf3.exe 1280 straf3.exe 1280 straf3.exe 1280 straf3.exe 1280 straf3.exe 1280 straf3.exe 1280 straf3.exe 1280 straf3.exe 1280 straf3.exe 1280 straf3.exe 1280 straf3.exe 1280 straf3.exe 1280 straf3.exe 1280 straf3.exe 1280 straf3.exe 1280 straf3.exe 1280 straf3.exe 1280 straf3.exe 1280 straf3.exe 1280 straf3.exe 1280 straf3.exe 1280 straf3.exe 1280 straf3.exe 1280 straf3.exe 1280 straf3.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 3988 straf3.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3988 wrote to memory of 1280 3988 straf3.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\straf3.exe"C:\Users\Admin\AppData\Local\Temp\straf3.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3988 -
C:\Users\Admin\AppData\Local\Temp\straf3.exe"C:\Users\Admin\AppData\Local\Temp\straf3.exe"2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:1280
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\straf33.exe
- Size 8.0MB
- SHA256 c39f25343a248d565685323fd38b00e0beaaa261bafec3ff1fa062f9fd87b697
- MD5 192548f5315966a8e737b5f9e1158e62
- SHA1 22c1308721f8fd7060dfac69603f0b7acb509d70
- SHA512 f02be98b0f64b07dff83eab43ce5e8823ce512dc72911ea6c23ddbd3b50167070085da9660244fb3780088b3207dd9615fc211e69cfec74c733f5642bb6a421b
- SSDEEP 196608:tElHxzWHQe9JRI47+7MgcNZj88nJQB6TQu6mWQ:taHBWndWMxgyJkL
- TLSH T19A8623FD514C735CC41A89709423BD48B2BA921E43D8E5AEFADFFED06B96420D901F86
- MD5 SHA1 SHA512 SSDEEP TLSH