Analysis
- user interaction
yes - max time kernel
148s - max time network
145s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
04/09/2026, 22:13
Static task
static1
Behavioral task
behavioral1
Sample
dbpcczlw.3pz.7z
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
dbpcczlw.3pz.7z
Resource
win11ltsc2024-20260709-en
7 signatures
150 seconds
General
- Target dbpcczlw.3pz.7z
- Size 7.7MB
- Sample260904-148caa1fpc
- SHA256 2ad9b75c8199982ac4398cfe500246d9a840e7554b1a27e2e7d6b53c1ebe15ae
- MD5 e8ee240d79039aea19518ebb727fc52c
- SHA1 f068fc08c5f4662c14b1b0c82efa1ff4a2dee074
- SHA512 7fbee2128cbed66649da67a4a4eeea414675dddb171616ca200f6465148eb0a449b25ca16429f991116e9866a4e3e6c6a6f40db39b76508feb0916cb96e81898
- SSDEEP 196608:35yeIpmAstyC+3Fc1F1WwdFRvIeEMi8Pn0birZOy4:3AeIBst/+1WF7RvJEMfn0T5
- TLSH T13E863372DC0F87348FC0246AAD3072B62B9D26DD22D1EE8C4BA804AC75B555A2D47F5F
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3696 WMIsave.exe -
resource yara_rule behavioral2/memory/3696-4-0x00007FF75ED10000-0x00007FF7605C7000-memory.dmp upx behavioral2/memory/3696-5-0x00007FF75ED10000-0x00007FF7605C7000-memory.dmp upx behavioral2/memory/3696-6-0x00007FF75ED10000-0x00007FF7605C7000-memory.dmp upx behavioral2/memory/3696-7-0x00007FF75ED10000-0x00007FF7605C7000-memory.dmp upx behavioral2/memory/3696-8-0x00007FF75ED10000-0x00007FF7605C7000-memory.dmp upx behavioral2/memory/3696-10-0x00007FF75ED10000-0x00007FF7605C7000-memory.dmp upx behavioral2/memory/3696-11-0x00007FF75ED10000-0x00007FF7605C7000-memory.dmp upx behavioral2/memory/3696-12-0x00007FF75ED10000-0x00007FF7605C7000-memory.dmp upx behavioral2/memory/3696-13-0x00007FF75ED10000-0x00007FF7605C7000-memory.dmp upx - Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A8CDFF1C-4878-43be-B5FD-F8091C1C60D0}\Instance\ 7zFM.exe - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 3696 WMIsave.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 5856 7zFM.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeRestorePrivilege 5856 7zFM.exe Token: 35 5856 7zFM.exe Token: SeSecurityPrivilege 5856 7zFM.exe - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 5856 7zFM.exe 5856 7zFM.exe
Processes
-
C:\Program Files\7-Zip\7zFM.exe"C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\dbpcczlw.3pz.7z"1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:5856
-
C:\Users\Admin\Desktop\WMIsave.exe"C:\Users\Admin\Desktop\WMIsave.exe"1⤵
- Executes dropped EXE
- Suspicious behavior: AddClipboardFormatListener
PID:3696