Analysis
- max time kernel
93s - max time network
94s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system - submitted
08/11/2024, 01:52
Static task
static1
Behavioral task
behavioral1
Sample
1f47be5ebdf0dcdce74475b90ff56d971978e5c093cd7d2c6a68b64c39a6e894N.exe
Resource
win7-20241010-en
4 signatures
120 seconds
General
- Target 1f47be5ebdf0dcdce74475b90ff56d971978e5c093cd7d2c6a68b64c39a6e894N.exe
- Size 62KB
- Sample241108-cax3fssfkn
- SHA256 1f47be5ebdf0dcdce74475b90ff56d971978e5c093cd7d2c6a68b64c39a6e894
- MD5 740a7e2c3b3c835688a5f9f6debbb4c0
- SHA1 3cc0de3d7fce04112239870443cceee9616ab95e
- SHA512 5d1b0f733cf01ed3a596747e84b6a93bd2376feb6b8552dd408dcf83a1e131731c04678daad1bf1a80d6a8785aa8e44065d97dc18c0f893cfda96a06abac1070
- SSDEEP 1536:GvVTskgXkDeml46RS75LnyobI/OeVnnrV+nKiTWhBs/n:oWXkDzuaS75msMZB+Kiw+/n
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
-
resource yara_rule behavioral2/memory/3884-8-0x0000000010000000-0x000000001000F000-memory.dmp upx behavioral2/memory/3884-7-0x0000000010000000-0x000000001000F000-memory.dmp upx behavioral2/memory/3884-9-0x0000000010000000-0x000000001000F000-memory.dmp upx behavioral2/memory/3884-4-0x0000000010000000-0x000000001000F000-memory.dmp upx behavioral2/memory/3884-11-0x0000000010000000-0x000000001000F000-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 1f47be5ebdf0dcdce74475b90ff56d971978e5c093cd7d2c6a68b64c39a6e894N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1f47be5ebdf0dcdce74475b90ff56d971978e5c093cd7d2c6a68b64c39a6e894N.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3884 1f47be5ebdf0dcdce74475b90ff56d971978e5c093cd7d2c6a68b64c39a6e894N.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3184 wrote to memory of 3884 3184 1f47be5ebdf0dcdce74475b90ff56d971978e5c093cd7d2c6a68b64c39a6e894N.exe 83 PID 3184 wrote to memory of 3884 3184 1f47be5ebdf0dcdce74475b90ff56d971978e5c093cd7d2c6a68b64c39a6e894N.exe 83 PID 3184 wrote to memory of 3884 3184 1f47be5ebdf0dcdce74475b90ff56d971978e5c093cd7d2c6a68b64c39a6e894N.exe 83
Processes
-
C:\Users\Admin\AppData\Local\Temp\1f47be5ebdf0dcdce74475b90ff56d971978e5c093cd7d2c6a68b64c39a6e894N.exe"C:\Users\Admin\AppData\Local\Temp\1f47be5ebdf0dcdce74475b90ff56d971978e5c093cd7d2c6a68b64c39a6e894N.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3184 -
C:\Users\Admin\AppData\Local\Temp\1f47be5ebdf0dcdce74475b90ff56d971978e5c093cd7d2c6a68b64c39a6e894N.exe?2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
PID:3884
-