Analysis
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max time kernel
207s -
max time network
235s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
25-11-2022 12:34
Static task
static1
Behavioral task
behavioral1
Sample
624bc655f620f4b5ed9fa14011f02aaf3f161019ef3e29c9422ea465b05f5e98.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
624bc655f620f4b5ed9fa14011f02aaf3f161019ef3e29c9422ea465b05f5e98.exe
Resource
win10v2004-20221111-en
General
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Target
624bc655f620f4b5ed9fa14011f02aaf3f161019ef3e29c9422ea465b05f5e98.exe
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Size
935KB
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MD5
53a02e5788ce5b98d82dce66734d4369
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SHA1
8aae6dfd937a6f421498362c226c12efb57cb3c4
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SHA256
624bc655f620f4b5ed9fa14011f02aaf3f161019ef3e29c9422ea465b05f5e98
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SHA512
e1945d765df6382d80659a0a15fdfb2d9a9ed4d1c7ceccc7e4982cb16f7d383b7f73a36280bf9b36af9b161e7d863ec4fdf5bcd5896bf66726bc96d2642e4137
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SSDEEP
12288:55Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4U:5yHv5Z+Wzv7AiBll0OBWi6si9GV
Malware Config
Signatures
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Processes:
resource yara_rule behavioral2/memory/1944-133-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/1944-135-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/1944-136-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/1944-137-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/1944-138-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/1944-139-0x0000000000400000-0x00000000004F2000-memory.dmp upx -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
624bc655f620f4b5ed9fa14011f02aaf3f161019ef3e29c9422ea465b05f5e98.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 624bc655f620f4b5ed9fa14011f02aaf3f161019ef3e29c9422ea465b05f5e98.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 624bc655f620f4b5ed9fa14011f02aaf3f161019ef3e29c9422ea465b05f5e98.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
624bc655f620f4b5ed9fa14011f02aaf3f161019ef3e29c9422ea465b05f5e98.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 624bc655f620f4b5ed9fa14011f02aaf3f161019ef3e29c9422ea465b05f5e98.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 624bc655f620f4b5ed9fa14011f02aaf3f161019ef3e29c9422ea465b05f5e98.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
624bc655f620f4b5ed9fa14011f02aaf3f161019ef3e29c9422ea465b05f5e98.exedescription pid process target process PID 1552 set thread context of 1944 1552 624bc655f620f4b5ed9fa14011f02aaf3f161019ef3e29c9422ea465b05f5e98.exe 624bc655f620f4b5ed9fa14011f02aaf3f161019ef3e29c9422ea465b05f5e98.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
624bc655f620f4b5ed9fa14011f02aaf3f161019ef3e29c9422ea465b05f5e98.exepid process 1944 624bc655f620f4b5ed9fa14011f02aaf3f161019ef3e29c9422ea465b05f5e98.exe 1944 624bc655f620f4b5ed9fa14011f02aaf3f161019ef3e29c9422ea465b05f5e98.exe 1944 624bc655f620f4b5ed9fa14011f02aaf3f161019ef3e29c9422ea465b05f5e98.exe 1944 624bc655f620f4b5ed9fa14011f02aaf3f161019ef3e29c9422ea465b05f5e98.exe 1944 624bc655f620f4b5ed9fa14011f02aaf3f161019ef3e29c9422ea465b05f5e98.exe 1944 624bc655f620f4b5ed9fa14011f02aaf3f161019ef3e29c9422ea465b05f5e98.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
624bc655f620f4b5ed9fa14011f02aaf3f161019ef3e29c9422ea465b05f5e98.exedescription pid process target process PID 1552 wrote to memory of 1944 1552 624bc655f620f4b5ed9fa14011f02aaf3f161019ef3e29c9422ea465b05f5e98.exe 624bc655f620f4b5ed9fa14011f02aaf3f161019ef3e29c9422ea465b05f5e98.exe PID 1552 wrote to memory of 1944 1552 624bc655f620f4b5ed9fa14011f02aaf3f161019ef3e29c9422ea465b05f5e98.exe 624bc655f620f4b5ed9fa14011f02aaf3f161019ef3e29c9422ea465b05f5e98.exe PID 1552 wrote to memory of 1944 1552 624bc655f620f4b5ed9fa14011f02aaf3f161019ef3e29c9422ea465b05f5e98.exe 624bc655f620f4b5ed9fa14011f02aaf3f161019ef3e29c9422ea465b05f5e98.exe PID 1552 wrote to memory of 1944 1552 624bc655f620f4b5ed9fa14011f02aaf3f161019ef3e29c9422ea465b05f5e98.exe 624bc655f620f4b5ed9fa14011f02aaf3f161019ef3e29c9422ea465b05f5e98.exe PID 1552 wrote to memory of 1944 1552 624bc655f620f4b5ed9fa14011f02aaf3f161019ef3e29c9422ea465b05f5e98.exe 624bc655f620f4b5ed9fa14011f02aaf3f161019ef3e29c9422ea465b05f5e98.exe PID 1552 wrote to memory of 1944 1552 624bc655f620f4b5ed9fa14011f02aaf3f161019ef3e29c9422ea465b05f5e98.exe 624bc655f620f4b5ed9fa14011f02aaf3f161019ef3e29c9422ea465b05f5e98.exe PID 1552 wrote to memory of 1944 1552 624bc655f620f4b5ed9fa14011f02aaf3f161019ef3e29c9422ea465b05f5e98.exe 624bc655f620f4b5ed9fa14011f02aaf3f161019ef3e29c9422ea465b05f5e98.exe PID 1552 wrote to memory of 1944 1552 624bc655f620f4b5ed9fa14011f02aaf3f161019ef3e29c9422ea465b05f5e98.exe 624bc655f620f4b5ed9fa14011f02aaf3f161019ef3e29c9422ea465b05f5e98.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\624bc655f620f4b5ed9fa14011f02aaf3f161019ef3e29c9422ea465b05f5e98.exe"C:\Users\Admin\AppData\Local\Temp\624bc655f620f4b5ed9fa14011f02aaf3f161019ef3e29c9422ea465b05f5e98.exe"1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1552 -
C:\Users\Admin\AppData\Local\Temp\624bc655f620f4b5ed9fa14011f02aaf3f161019ef3e29c9422ea465b05f5e98.exe"C:\Users\Admin\AppData\Local\Temp\624bc655f620f4b5ed9fa14011f02aaf3f161019ef3e29c9422ea465b05f5e98.exe" Track="0001001000"2⤵
- Suspicious use of SetWindowsHookEx
PID:1944
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1944-132-0x0000000000000000-mapping.dmp
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memory/1944-133-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/1944-135-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/1944-136-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/1944-137-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/1944-138-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/1944-139-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB