Analysis
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max time kernel
91s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
25-11-2022 06:50
Static task
static1
Behavioral task
behavioral1
Sample
e8277505d4f60f7abefa0adb8e9ca4eba88aeb4cd6dfde4f709570ce72c847ad.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
e8277505d4f60f7abefa0adb8e9ca4eba88aeb4cd6dfde4f709570ce72c847ad.exe
Resource
win10v2004-20220901-en
General
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Target
e8277505d4f60f7abefa0adb8e9ca4eba88aeb4cd6dfde4f709570ce72c847ad.exe
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Size
935KB
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MD5
7f2e188759bae392fb6e4dea75532695
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SHA1
3b7c017f51b14024cc0960f4bb6eb53822564067
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SHA256
e8277505d4f60f7abefa0adb8e9ca4eba88aeb4cd6dfde4f709570ce72c847ad
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SHA512
0e0913b482ab133d52de8a5f24e85e62de7ccccdffe6c810849d1e8ee23258a522654308f15e708fab0015aae6e9696fd9cad75ba96f0b02c9c4f99a1454086d
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SSDEEP
12288:o5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4:oyHv5Z+Wzv7AiBll0OBWi6si9G
Malware Config
Signatures
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Processes:
resource yara_rule behavioral2/memory/1968-133-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/1968-135-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/1968-136-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/1968-137-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/1968-138-0x0000000000400000-0x00000000004F2000-memory.dmp upx -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
e8277505d4f60f7abefa0adb8e9ca4eba88aeb4cd6dfde4f709570ce72c847ad.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion e8277505d4f60f7abefa0adb8e9ca4eba88aeb4cd6dfde4f709570ce72c847ad.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion e8277505d4f60f7abefa0adb8e9ca4eba88aeb4cd6dfde4f709570ce72c847ad.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
e8277505d4f60f7abefa0adb8e9ca4eba88aeb4cd6dfde4f709570ce72c847ad.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum e8277505d4f60f7abefa0adb8e9ca4eba88aeb4cd6dfde4f709570ce72c847ad.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 e8277505d4f60f7abefa0adb8e9ca4eba88aeb4cd6dfde4f709570ce72c847ad.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
e8277505d4f60f7abefa0adb8e9ca4eba88aeb4cd6dfde4f709570ce72c847ad.exedescription pid process target process PID 4032 set thread context of 1968 4032 e8277505d4f60f7abefa0adb8e9ca4eba88aeb4cd6dfde4f709570ce72c847ad.exe e8277505d4f60f7abefa0adb8e9ca4eba88aeb4cd6dfde4f709570ce72c847ad.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
e8277505d4f60f7abefa0adb8e9ca4eba88aeb4cd6dfde4f709570ce72c847ad.exepid process 1968 e8277505d4f60f7abefa0adb8e9ca4eba88aeb4cd6dfde4f709570ce72c847ad.exe 1968 e8277505d4f60f7abefa0adb8e9ca4eba88aeb4cd6dfde4f709570ce72c847ad.exe 1968 e8277505d4f60f7abefa0adb8e9ca4eba88aeb4cd6dfde4f709570ce72c847ad.exe 1968 e8277505d4f60f7abefa0adb8e9ca4eba88aeb4cd6dfde4f709570ce72c847ad.exe 1968 e8277505d4f60f7abefa0adb8e9ca4eba88aeb4cd6dfde4f709570ce72c847ad.exe 1968 e8277505d4f60f7abefa0adb8e9ca4eba88aeb4cd6dfde4f709570ce72c847ad.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
e8277505d4f60f7abefa0adb8e9ca4eba88aeb4cd6dfde4f709570ce72c847ad.exedescription pid process target process PID 4032 wrote to memory of 1968 4032 e8277505d4f60f7abefa0adb8e9ca4eba88aeb4cd6dfde4f709570ce72c847ad.exe e8277505d4f60f7abefa0adb8e9ca4eba88aeb4cd6dfde4f709570ce72c847ad.exe PID 4032 wrote to memory of 1968 4032 e8277505d4f60f7abefa0adb8e9ca4eba88aeb4cd6dfde4f709570ce72c847ad.exe e8277505d4f60f7abefa0adb8e9ca4eba88aeb4cd6dfde4f709570ce72c847ad.exe PID 4032 wrote to memory of 1968 4032 e8277505d4f60f7abefa0adb8e9ca4eba88aeb4cd6dfde4f709570ce72c847ad.exe e8277505d4f60f7abefa0adb8e9ca4eba88aeb4cd6dfde4f709570ce72c847ad.exe PID 4032 wrote to memory of 1968 4032 e8277505d4f60f7abefa0adb8e9ca4eba88aeb4cd6dfde4f709570ce72c847ad.exe e8277505d4f60f7abefa0adb8e9ca4eba88aeb4cd6dfde4f709570ce72c847ad.exe PID 4032 wrote to memory of 1968 4032 e8277505d4f60f7abefa0adb8e9ca4eba88aeb4cd6dfde4f709570ce72c847ad.exe e8277505d4f60f7abefa0adb8e9ca4eba88aeb4cd6dfde4f709570ce72c847ad.exe PID 4032 wrote to memory of 1968 4032 e8277505d4f60f7abefa0adb8e9ca4eba88aeb4cd6dfde4f709570ce72c847ad.exe e8277505d4f60f7abefa0adb8e9ca4eba88aeb4cd6dfde4f709570ce72c847ad.exe PID 4032 wrote to memory of 1968 4032 e8277505d4f60f7abefa0adb8e9ca4eba88aeb4cd6dfde4f709570ce72c847ad.exe e8277505d4f60f7abefa0adb8e9ca4eba88aeb4cd6dfde4f709570ce72c847ad.exe PID 4032 wrote to memory of 1968 4032 e8277505d4f60f7abefa0adb8e9ca4eba88aeb4cd6dfde4f709570ce72c847ad.exe e8277505d4f60f7abefa0adb8e9ca4eba88aeb4cd6dfde4f709570ce72c847ad.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e8277505d4f60f7abefa0adb8e9ca4eba88aeb4cd6dfde4f709570ce72c847ad.exe"C:\Users\Admin\AppData\Local\Temp\e8277505d4f60f7abefa0adb8e9ca4eba88aeb4cd6dfde4f709570ce72c847ad.exe"1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4032 -
C:\Users\Admin\AppData\Local\Temp\e8277505d4f60f7abefa0adb8e9ca4eba88aeb4cd6dfde4f709570ce72c847ad.exe"C:\Users\Admin\AppData\Local\Temp\e8277505d4f60f7abefa0adb8e9ca4eba88aeb4cd6dfde4f709570ce72c847ad.exe" Track="0001101000"2⤵
- Suspicious use of SetWindowsHookEx
PID:1968
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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memory/1968-132-0x0000000000000000-mapping.dmp
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memory/1968-133-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/1968-135-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/1968-136-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/1968-137-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/1968-138-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB