Analysis
- max time kernel
148s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
09/08/2026, 08:12
Behavioral task
behavioral1
Sample
9799e6a045e4b838a35be973e96071ab545e0c1548e5c92081c9cc915714d0bf.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
9799e6a045e4b838a35be973e96071ab545e0c1548e5c92081c9cc915714d0bf.exe
Resource
win11ltsc2024-20260709-en
7 signatures
150 seconds
General
- Target 9799e6a045e4b838a35be973e96071ab545e0c1548e5c92081c9cc915714d0bf.exe
- Size 14.0MB
- Sample260809-j4a84steld
- SHA256 9799e6a045e4b838a35be973e96071ab545e0c1548e5c92081c9cc915714d0bf
- MD5 86c8e78eb3fe36940004343054e65b17
- SHA1 10a7701dd5a792f73360e6cecce50958cb2f47b9
- SHA512 cbf98e33e9354929ae89510b3d72d29739ae67b2612cb39ccf73b629500db23992d2e578c0c83652b0209fd0323cf8754ee10a1c91cd444be7853761437c0bc8
- SSDEEP 393216:YLf8jjs1erl8LFtwLBoX7DEY9GY1sSPfNhPmyKLZU:YLE3QgMFtqoLtG8suNUDU
- TLSH T1E7E6335964EB6064C605883F8CD2CFBB1EFA8E5614430D6CE6E13DAB74B4336A739391
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
-
resource yara_rule behavioral1/memory/4612-11-0x0000000000400000-0x0000000001ED4000-memory.dmp vmprotect behavioral1/memory/4612-55-0x0000000000400000-0x0000000001ED4000-memory.dmp vmprotect behavioral1/memory/4612-56-0x0000000000400000-0x0000000001ED4000-memory.dmp vmprotect behavioral1/memory/4612-57-0x0000000000400000-0x0000000001ED4000-memory.dmp vmprotect behavioral1/memory/4612-58-0x0000000000400000-0x0000000001ED4000-memory.dmp vmprotect behavioral1/memory/4612-61-0x0000000000400000-0x0000000001ED4000-memory.dmp vmprotect behavioral1/memory/4612-62-0x0000000000400000-0x0000000001ED4000-memory.dmp vmprotect behavioral1/memory/4612-63-0x0000000000400000-0x0000000001ED4000-memory.dmp vmprotect behavioral1/memory/4612-64-0x0000000000400000-0x0000000001ED4000-memory.dmp vmprotect behavioral1/memory/4612-65-0x0000000000400000-0x0000000001ED4000-memory.dmp vmprotect behavioral1/memory/4612-66-0x0000000000400000-0x0000000001ED4000-memory.dmp vmprotect behavioral1/memory/4612-67-0x0000000000400000-0x0000000001ED4000-memory.dmp vmprotect behavioral1/memory/4612-68-0x0000000000400000-0x0000000001ED4000-memory.dmp vmprotect behavioral1/memory/4612-69-0x0000000000400000-0x0000000001ED4000-memory.dmp vmprotect behavioral1/memory/4612-70-0x0000000000400000-0x0000000001ED4000-memory.dmp vmprotect behavioral1/memory/4612-71-0x0000000000400000-0x0000000001ED4000-memory.dmp vmprotect behavioral1/memory/4612-72-0x0000000000400000-0x0000000001ED4000-memory.dmp vmprotect behavioral1/memory/4612-73-0x0000000000400000-0x0000000001ED4000-memory.dmp vmprotect behavioral1/memory/4612-74-0x0000000000400000-0x0000000001ED4000-memory.dmp vmprotect behavioral1/memory/4612-75-0x0000000000400000-0x0000000001ED4000-memory.dmp vmprotect behavioral1/memory/4612-76-0x0000000000400000-0x0000000001ED4000-memory.dmp vmprotect behavioral1/memory/4612-77-0x0000000000400000-0x0000000001ED4000-memory.dmp vmprotect - Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
description ioc Process File opened for modification \??\PhysicalDrive0 9799e6a045e4b838a35be973e96071ab545e0c1548e5c92081c9cc915714d0bf.exe -
resource yara_rule behavioral1/memory/4612-50-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral1/memory/4612-54-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral1/memory/4612-52-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral1/memory/4612-48-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral1/memory/4612-46-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral1/memory/4612-44-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral1/memory/4612-42-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral1/memory/4612-40-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral1/memory/4612-38-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral1/memory/4612-36-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral1/memory/4612-32-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral1/memory/4612-30-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral1/memory/4612-28-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral1/memory/4612-26-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral1/memory/4612-24-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral1/memory/4612-22-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral1/memory/4612-20-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral1/memory/4612-18-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral1/memory/4612-16-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral1/memory/4612-14-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral1/memory/4612-13-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral1/memory/4612-12-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral1/memory/4612-34-0x0000000010000000-0x000000001003E000-memory.dmp upx - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\pz.ini 9799e6a045e4b838a35be973e96071ab545e0c1548e5c92081c9cc915714d0bf.exe - System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9799e6a045e4b838a35be973e96071ab545e0c1548e5c92081c9cc915714d0bf.exe - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4612 9799e6a045e4b838a35be973e96071ab545e0c1548e5c92081c9cc915714d0bf.exe 4612 9799e6a045e4b838a35be973e96071ab545e0c1548e5c92081c9cc915714d0bf.exe 4612 9799e6a045e4b838a35be973e96071ab545e0c1548e5c92081c9cc915714d0bf.exe 4612 9799e6a045e4b838a35be973e96071ab545e0c1548e5c92081c9cc915714d0bf.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 4612 9799e6a045e4b838a35be973e96071ab545e0c1548e5c92081c9cc915714d0bf.exe 4612 9799e6a045e4b838a35be973e96071ab545e0c1548e5c92081c9cc915714d0bf.exe 4612 9799e6a045e4b838a35be973e96071ab545e0c1548e5c92081c9cc915714d0bf.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\9799e6a045e4b838a35be973e96071ab545e0c1548e5c92081c9cc915714d0bf.exe"C:\Users\Admin\AppData\Local\Temp\9799e6a045e4b838a35be973e96071ab545e0c1548e5c92081c9cc915714d0bf.exe"1⤵
- Writes to the Master Boot Record (MBR)
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:4612