Analysis
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max time kernel
165s -
max time network
162s -
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 06:58
Static task
static1
Behavioral task
behavioral1
Sample
e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe
Resource
win10v2004-20221111-en
General
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Target
e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe
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Size
935KB
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MD5
1969d22fcd4583c36ba7a59fe0aa20d7
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SHA1
90d4fe14d6e75a0160aa5a885095652e48439937
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SHA256
e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f
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SHA512
5384025a54eab81762c01823919f87a8cb7f98d32cdbc7f67c2b6e3db073944240d091adce25fd7e3c3dcd3a64bf7de4d6c51af7d935ebacc7a442a702ca223a
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SSDEEP
12288:I5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4+:IyHv5Z+Wzv7AiBll0OBWi6si9GP
Malware Config
Signatures
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Processes:
resource yara_rule behavioral2/memory/4268-133-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/4268-135-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/4268-136-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/4268-137-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/4268-138-0x0000000000400000-0x00000000004F2000-memory.dmp upx -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exedescription pid process target process PID 4948 set thread context of 4268 4948 e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exepid process 4268 e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe 4268 e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe 4268 e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe 4268 e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe 4268 e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe 4268 e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exedescription pid process target process PID 4948 wrote to memory of 4268 4948 e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe PID 4948 wrote to memory of 4268 4948 e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe PID 4948 wrote to memory of 4268 4948 e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe PID 4948 wrote to memory of 4268 4948 e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe PID 4948 wrote to memory of 4268 4948 e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe PID 4948 wrote to memory of 4268 4948 e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe PID 4948 wrote to memory of 4268 4948 e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe PID 4948 wrote to memory of 4268 4948 e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe"C:\Users\Admin\AppData\Local\Temp\e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.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\e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe"C:\Users\Admin\AppData\Local\Temp\e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe" Track="0001001000"2⤵
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4268-132-0x0000000000000000-mapping.dmp
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memory/4268-133-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/4268-135-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/4268-136-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/4268-137-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/4268-138-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB