Analysis
- max time kernel
143s - max time network
104s - platform
windows11-21h2_x64 - resource
win11-20250610-en - resource tags
arch:x64arch:x86image:win11-20250610-enlocale:en-usos:windows11-21h2-x64system - submitted
25/09/2025, 08:48
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
DEH87000987890000987678900.exe
Resource
win10v2004-20250619-en
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
DEH87000987890000987678900.exe
Resource
win11-20250610-en
10 signatures
150 seconds
General
- Target DEH87000987890000987678900.exe
- Size 1.1MB
- Sample250925-kqvk9seq8w
- SHA256 6e009cb2ccbc1f7ab7595a488cee196394fbd771fac77ce393a8e3cbddd108b3
- MD5 6ebaea392ba661d3408653fef0037de6
- SHA1 983de3aba0229da958db42d7b81c224deb6a7e35
- SHA512 55903673b62615765cbc5999381c42501cd66da90db91e8466ffa84a7c62ea13ba3918f0634b45f38eb7d3aa0553fa65f8106c17c37e991a44b0be1cf1afcdd9
- SSDEEP 24576:u5EmXFtKaL4/oFe5T9yyXYfP1ijXdahLzXEfz1+4F7gAgWaoHdBl7:uPVt/LZeJbInQRahL4zBEWF
- MD5 SHA1 SHA512 SSDEEP
Score
7/10
Malware Config
Signatures
- Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Lityerses.vbs Lityerses.exe - Executes dropped EXE 1 IoCs
pid Process 3116 Lityerses.exe - AutoIT Executable 2 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral2/memory/3812-12-0x00000000010D0000-0x00000000014D0000-memory.dmp autoit_exe behavioral2/files/0x001c00000002b0ce-15.dat autoit_exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3116 set thread context of 1180 3116 Lityerses.exe 79 - System Location Discovery: System Language Discovery 1 TTPs 3 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 DEH87000987890000987678900.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Lityerses.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 3116 Lityerses.exe - Suspicious use of FindShellTrayWindow 4 IoCs
pid Process 3812 DEH87000987890000987678900.exe 3812 DEH87000987890000987678900.exe 3116 Lityerses.exe 3116 Lityerses.exe - Suspicious use of SendNotifyMessage 4 IoCs
pid Process 3812 DEH87000987890000987678900.exe 3812 DEH87000987890000987678900.exe 3116 Lityerses.exe 3116 Lityerses.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1180 svchost.exe - Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 3812 wrote to memory of 3116 3812 DEH87000987890000987678900.exe 78 PID 3812 wrote to memory of 3116 3812 DEH87000987890000987678900.exe 78 PID 3812 wrote to memory of 3116 3812 DEH87000987890000987678900.exe 78 PID 3116 wrote to memory of 1180 3116 Lityerses.exe 79 PID 3116 wrote to memory of 1180 3116 Lityerses.exe 79 PID 3116 wrote to memory of 1180 3116 Lityerses.exe 79 PID 3116 wrote to memory of 1180 3116 Lityerses.exe 79
Processes
-
C:\Users\Admin\AppData\Local\Temp\DEH87000987890000987678900.exe"C:\Users\Admin\AppData\Local\Temp\DEH87000987890000987678900.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3812 -
C:\Users\Admin\AppData\Local\avenses\Lityerses.exe"C:\Users\Admin\AppData\Local\Temp\DEH87000987890000987678900.exe"2⤵
- Drops startup file
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3116 -
C:\Windows\SysWOW64\svchost.exe"C:\Users\Admin\AppData\Local\Temp\DEH87000987890000987678900.exe"3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:1180
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\Roca
- Size 40KB
- SHA256 4bbf6cea5620885bab9a3562677d4b552ca340610a6261846bcaebce5428e056
- MD5 ded2a8e533f134d56567c2e0d458b17b
- SHA1 d92db41899184b9e1c68bbc9496434b177e27f3a
- SHA512 7278063142f1804c4ee7fb1c7a2eedf1407ba0762bf1b401dbca7d0801720638f3979cfd1493823624b9a29bec11310bf14f942ced4b263ac7daae6fecdb4cbf
- SSDEEP 384:5j+nEkLbw8Z7ckiPnP3X4iXyxwE1F6OvjeCyzS70qqffj1s9kM:5KNZivxEXb7ea
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\avenses\Lityerses.exe
- Size 1.1MB
- SHA256 6e009cb2ccbc1f7ab7595a488cee196394fbd771fac77ce393a8e3cbddd108b3
- MD5 6ebaea392ba661d3408653fef0037de6
- SHA1 983de3aba0229da958db42d7b81c224deb6a7e35
- SHA512 55903673b62615765cbc5999381c42501cd66da90db91e8466ffa84a7c62ea13ba3918f0634b45f38eb7d3aa0553fa65f8106c17c37e991a44b0be1cf1afcdd9
- SSDEEP 24576:u5EmXFtKaL4/oFe5T9yyXYfP1ijXdahLzXEfz1+4F7gAgWaoHdBl7:uPVt/LZeJbInQRahL4zBEWF
- MD5 SHA1 SHA512 SSDEEP