Analysis
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max time kernel
150s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
25-11-2022 12:29
Static task
static1
Behavioral task
behavioral1
Sample
6487e3f18f392bc1303e98dd28c96b09288a825dfc414915949984b70f36712f.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
6487e3f18f392bc1303e98dd28c96b09288a825dfc414915949984b70f36712f.exe
Resource
win10v2004-20220812-en
General
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Target
6487e3f18f392bc1303e98dd28c96b09288a825dfc414915949984b70f36712f.exe
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Size
935KB
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MD5
ad5f9bd34d8d1a9258a6367ecc6d61b7
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SHA1
ad01ef09c58bf6f78026d73470a23e6ac365e81e
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SHA256
6487e3f18f392bc1303e98dd28c96b09288a825dfc414915949984b70f36712f
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SHA512
ea51d98de95171c70ff81c0a8baa33e2aaa1650e9271dde04f94d92939538c6b33c26df8eead535e137c49f671c550d274c9837c715b972829190d95f028634e
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SSDEEP
12288:J5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4s:JyHv5Z+Wzv7AiBll0OBWi6si9G1
Malware Config
Signatures
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Processes:
resource yara_rule behavioral2/memory/3900-133-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/3900-135-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/3900-136-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/3900-137-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/3900-138-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/3900-139-0x0000000000400000-0x00000000004F2000-memory.dmp upx -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
6487e3f18f392bc1303e98dd28c96b09288a825dfc414915949984b70f36712f.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 6487e3f18f392bc1303e98dd28c96b09288a825dfc414915949984b70f36712f.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 6487e3f18f392bc1303e98dd28c96b09288a825dfc414915949984b70f36712f.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
6487e3f18f392bc1303e98dd28c96b09288a825dfc414915949984b70f36712f.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 6487e3f18f392bc1303e98dd28c96b09288a825dfc414915949984b70f36712f.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 6487e3f18f392bc1303e98dd28c96b09288a825dfc414915949984b70f36712f.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
6487e3f18f392bc1303e98dd28c96b09288a825dfc414915949984b70f36712f.exedescription pid process target process PID 4952 set thread context of 3900 4952 6487e3f18f392bc1303e98dd28c96b09288a825dfc414915949984b70f36712f.exe 6487e3f18f392bc1303e98dd28c96b09288a825dfc414915949984b70f36712f.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
6487e3f18f392bc1303e98dd28c96b09288a825dfc414915949984b70f36712f.exepid process 3900 6487e3f18f392bc1303e98dd28c96b09288a825dfc414915949984b70f36712f.exe 3900 6487e3f18f392bc1303e98dd28c96b09288a825dfc414915949984b70f36712f.exe 3900 6487e3f18f392bc1303e98dd28c96b09288a825dfc414915949984b70f36712f.exe 3900 6487e3f18f392bc1303e98dd28c96b09288a825dfc414915949984b70f36712f.exe 3900 6487e3f18f392bc1303e98dd28c96b09288a825dfc414915949984b70f36712f.exe 3900 6487e3f18f392bc1303e98dd28c96b09288a825dfc414915949984b70f36712f.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
6487e3f18f392bc1303e98dd28c96b09288a825dfc414915949984b70f36712f.exedescription pid process target process PID 4952 wrote to memory of 3900 4952 6487e3f18f392bc1303e98dd28c96b09288a825dfc414915949984b70f36712f.exe 6487e3f18f392bc1303e98dd28c96b09288a825dfc414915949984b70f36712f.exe PID 4952 wrote to memory of 3900 4952 6487e3f18f392bc1303e98dd28c96b09288a825dfc414915949984b70f36712f.exe 6487e3f18f392bc1303e98dd28c96b09288a825dfc414915949984b70f36712f.exe PID 4952 wrote to memory of 3900 4952 6487e3f18f392bc1303e98dd28c96b09288a825dfc414915949984b70f36712f.exe 6487e3f18f392bc1303e98dd28c96b09288a825dfc414915949984b70f36712f.exe PID 4952 wrote to memory of 3900 4952 6487e3f18f392bc1303e98dd28c96b09288a825dfc414915949984b70f36712f.exe 6487e3f18f392bc1303e98dd28c96b09288a825dfc414915949984b70f36712f.exe PID 4952 wrote to memory of 3900 4952 6487e3f18f392bc1303e98dd28c96b09288a825dfc414915949984b70f36712f.exe 6487e3f18f392bc1303e98dd28c96b09288a825dfc414915949984b70f36712f.exe PID 4952 wrote to memory of 3900 4952 6487e3f18f392bc1303e98dd28c96b09288a825dfc414915949984b70f36712f.exe 6487e3f18f392bc1303e98dd28c96b09288a825dfc414915949984b70f36712f.exe PID 4952 wrote to memory of 3900 4952 6487e3f18f392bc1303e98dd28c96b09288a825dfc414915949984b70f36712f.exe 6487e3f18f392bc1303e98dd28c96b09288a825dfc414915949984b70f36712f.exe PID 4952 wrote to memory of 3900 4952 6487e3f18f392bc1303e98dd28c96b09288a825dfc414915949984b70f36712f.exe 6487e3f18f392bc1303e98dd28c96b09288a825dfc414915949984b70f36712f.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\6487e3f18f392bc1303e98dd28c96b09288a825dfc414915949984b70f36712f.exe"C:\Users\Admin\AppData\Local\Temp\6487e3f18f392bc1303e98dd28c96b09288a825dfc414915949984b70f36712f.exe"1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4952 -
C:\Users\Admin\AppData\Local\Temp\6487e3f18f392bc1303e98dd28c96b09288a825dfc414915949984b70f36712f.exe"C:\Users\Admin\AppData\Local\Temp\6487e3f18f392bc1303e98dd28c96b09288a825dfc414915949984b70f36712f.exe" Track="0001001000"2⤵
- Suspicious use of SetWindowsHookEx
PID:3900
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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memory/3900-132-0x0000000000000000-mapping.dmp
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memory/3900-133-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/3900-135-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/3900-136-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/3900-137-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/3900-138-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/3900-139-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB