Analysis
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max time kernel
148s -
max time network
171s -
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 12:32
Static task
static1
Behavioral task
behavioral1
Sample
63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe
Resource
win10v2004-20221111-en
General
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Target
63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe
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Size
935KB
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MD5
297f17d8244c8a5ea38066879af0d01c
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SHA1
491bd303c21174dd4b62bad37fee2ee2a095a125
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SHA256
63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18
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SHA512
65b819bf72f5b34cfb199d329cde5a4982be2617e3b364785af2ef31bbf54753d44cd1452598efeafce18800ac6c15b74ee10dab2225dab29ac0fe3ba45bd608
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SSDEEP
12288:o5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4L:oyHv5Z+Wzv7AiBll0OBWi6si9Gi
Malware Config
Signatures
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Processes:
resource yara_rule behavioral2/memory/1268-133-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/1268-135-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/1268-136-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/1268-137-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/1268-138-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/1268-139-0x0000000000400000-0x00000000004F2000-memory.dmp upx -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exedescription pid process target process PID 4948 set thread context of 1268 4948 63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe 63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exepid process 1268 63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe 1268 63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe 1268 63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe 1268 63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe 1268 63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe 1268 63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exedescription pid process target process PID 4948 wrote to memory of 1268 4948 63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe 63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe PID 4948 wrote to memory of 1268 4948 63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe 63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe PID 4948 wrote to memory of 1268 4948 63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe 63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe PID 4948 wrote to memory of 1268 4948 63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe 63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe PID 4948 wrote to memory of 1268 4948 63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe 63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe PID 4948 wrote to memory of 1268 4948 63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe 63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe PID 4948 wrote to memory of 1268 4948 63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe 63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe PID 4948 wrote to memory of 1268 4948 63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe 63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe"C:\Users\Admin\AppData\Local\Temp\63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe"1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe"C:\Users\Admin\AppData\Local\Temp\63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe" Track="0001001000"2⤵
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/1268-132-0x0000000000000000-mapping.dmp
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memory/1268-133-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/1268-135-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/1268-136-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/1268-137-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/1268-138-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/1268-139-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB