Analysis
- max time kernel
150s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/08/2026, 14:35
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
5d8fb52c70211fca8f75e26173d9a393b76a23f446c773f1238ddd7213756aac.exe
Resource
win10v2004-20260513-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
5d8fb52c70211fca8f75e26173d9a393b76a23f446c773f1238ddd7213756aac.exe
Resource
win11ltsc2024-20260710-en
6 signatures
150 seconds
General
- Target 5d8fb52c70211fca8f75e26173d9a393b76a23f446c773f1238ddd7213756aac.exe
- Size 1.3MB
- Sample260810-rydq2s1bph
- SHA256 5d8fb52c70211fca8f75e26173d9a393b76a23f446c773f1238ddd7213756aac
- MD5 cc06b4c7fae79e0b4977f26b8883e62d
- SHA1 a7b1868b14662daff4e7f3cafc54eb1c9785d37c
- SHA512 96dd01354e3fbbbbecd8984ef35caa6c833b61223d49edffc8c53c7887497e523fef8fdb85608b0aec482a4e1f9180a2b97288a33e65e7d47bd7f1de04554307
- SSDEEP 24576:TlNV2ZTHxI0xvmodlG4u0sfOa49SkQwFn3nWBWic9uRCU7r:RNV2Z+0xJlG4lwd49Wmtic9Kr
- TLSH T12E55BF21B69790F3D6563A7014BA2B3F9E3DAA460F15CBC39364EE2C5C321C19D3715A
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3356 1.exe - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\ = "C:\\1.exe" 5d8fb52c70211fca8f75e26173d9a393b76a23f446c773f1238ddd7213756aac.exe -
resource yara_rule behavioral2/files/0x000e00000001c4c8-1.dat upx behavioral2/memory/3356-3-0x0000000000400000-0x000000000051B000-memory.dmp upx behavioral2/memory/3356-7-0x0000000000400000-0x000000000051B000-memory.dmp upx behavioral2/memory/3356-8-0x0000000000400000-0x000000000051B000-memory.dmp upx behavioral2/memory/3356-9-0x0000000000400000-0x000000000051B000-memory.dmp upx behavioral2/memory/3356-10-0x0000000000400000-0x000000000051B000-memory.dmp upx behavioral2/memory/3356-11-0x0000000000400000-0x000000000051B000-memory.dmp upx behavioral2/memory/3356-12-0x0000000000400000-0x000000000051B000-memory.dmp upx behavioral2/memory/3356-13-0x0000000000400000-0x000000000051B000-memory.dmp upx behavioral2/memory/3356-14-0x0000000000400000-0x000000000051B000-memory.dmp upx behavioral2/memory/3356-15-0x0000000000400000-0x000000000051B000-memory.dmp upx behavioral2/memory/3356-16-0x0000000000400000-0x000000000051B000-memory.dmp upx behavioral2/memory/3356-17-0x0000000000400000-0x000000000051B000-memory.dmp upx behavioral2/memory/3356-18-0x0000000000400000-0x000000000051B000-memory.dmp upx behavioral2/memory/3356-19-0x0000000000400000-0x000000000051B000-memory.dmp upx behavioral2/memory/3356-20-0x0000000000400000-0x000000000051B000-memory.dmp upx behavioral2/memory/3356-21-0x0000000000400000-0x000000000051B000-memory.dmp upx - System Location Discovery: System Language Discovery 1 TTPs 2 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 5d8fb52c70211fca8f75e26173d9a393b76a23f446c773f1238ddd7213756aac.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1.exe - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 1004 5d8fb52c70211fca8f75e26173d9a393b76a23f446c773f1238ddd7213756aac.exe 1004 5d8fb52c70211fca8f75e26173d9a393b76a23f446c773f1238ddd7213756aac.exe 1004 5d8fb52c70211fca8f75e26173d9a393b76a23f446c773f1238ddd7213756aac.exe 1004 5d8fb52c70211fca8f75e26173d9a393b76a23f446c773f1238ddd7213756aac.exe 1004 5d8fb52c70211fca8f75e26173d9a393b76a23f446c773f1238ddd7213756aac.exe 1004 5d8fb52c70211fca8f75e26173d9a393b76a23f446c773f1238ddd7213756aac.exe 1004 5d8fb52c70211fca8f75e26173d9a393b76a23f446c773f1238ddd7213756aac.exe 1004 5d8fb52c70211fca8f75e26173d9a393b76a23f446c773f1238ddd7213756aac.exe 3356 1.exe 3356 1.exe 3356 1.exe 3356 1.exe 3356 1.exe 3356 1.exe - Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 1004 5d8fb52c70211fca8f75e26173d9a393b76a23f446c773f1238ddd7213756aac.exe 1004 5d8fb52c70211fca8f75e26173d9a393b76a23f446c773f1238ddd7213756aac.exe 3356 1.exe 3356 1.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\5d8fb52c70211fca8f75e26173d9a393b76a23f446c773f1238ddd7213756aac.exe"C:\Users\Admin\AppData\Local\Temp\5d8fb52c70211fca8f75e26173d9a393b76a23f446c773f1238ddd7213756aac.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1004
-
C:\1.exeC:\1.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:3356
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\1.exe
- Size 376KB
- SHA256 0b1afac4ffbffcd9dc940d8c6b346a566aac56535ef731e82254e32f80d11ed3
- MD5 4ecd3df82de6e7602478a415a4924bf9
- SHA1 9ed16992e5181cceb0772d25532e164e88bcd920
- SHA512 4281bab18e1a78981840a95596f67e6dd88e2d6f6e5239e4b7ec679fdebc8228c87e7de9f26d8e5d1b2f5d1b3df76b6e071dd007ed8ecee94c2b87340b7eac8d
- SSDEEP 6144:gi4CikQwfEMyAfgBkPvnWBTNIyhFrmf8VctDPejG/0xsQUHjabl/JLudW5Z2l:UCikQwcCn3nWBpsfactTHObFs
- TLSH T1368423599BDC7F8AC1A22379302B6C3C528C655139B5BE0F61DB982D3EBB1412076B4F
- MD5 SHA1 SHA512 SSDEEP TLSH