Analysis
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max time kernel
41s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
25-11-2022 06:55
Static task
static1
Behavioral task
behavioral1
Sample
e5efacc5be195e31a8daeb142df5e56212061b040a44e44818bc172263b47df8.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
e5efacc5be195e31a8daeb142df5e56212061b040a44e44818bc172263b47df8.exe
Resource
win10v2004-20220812-en
General
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Target
e5efacc5be195e31a8daeb142df5e56212061b040a44e44818bc172263b47df8.exe
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Size
935KB
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MD5
a74dda037dd719f5d6c603cb35449388
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SHA1
fe52d8ab76b4bdb0ceadd9bc2d21bedf72da810b
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SHA256
e5efacc5be195e31a8daeb142df5e56212061b040a44e44818bc172263b47df8
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SHA512
64e66b9da36e2d69d7556f07f5d8501339d1216369f7574ffaa34a2fb7ce8299e10772ea186f2b697e347427185558df202956dba3c726d9550573f5fa930003
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SSDEEP
12288:p5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4X:pyHv5Z+Wzv7AiBll0OBWi6si9Gq
Malware Config
Signatures
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Processes:
resource yara_rule behavioral1/memory/2008-55-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/2008-57-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/2008-58-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/2008-62-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/2008-63-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/2008-64-0x0000000000400000-0x00000000004F2000-memory.dmp upx -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
e5efacc5be195e31a8daeb142df5e56212061b040a44e44818bc172263b47df8.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion e5efacc5be195e31a8daeb142df5e56212061b040a44e44818bc172263b47df8.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion e5efacc5be195e31a8daeb142df5e56212061b040a44e44818bc172263b47df8.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
e5efacc5be195e31a8daeb142df5e56212061b040a44e44818bc172263b47df8.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum e5efacc5be195e31a8daeb142df5e56212061b040a44e44818bc172263b47df8.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 e5efacc5be195e31a8daeb142df5e56212061b040a44e44818bc172263b47df8.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
e5efacc5be195e31a8daeb142df5e56212061b040a44e44818bc172263b47df8.exedescription pid process target process PID 1500 set thread context of 2008 1500 e5efacc5be195e31a8daeb142df5e56212061b040a44e44818bc172263b47df8.exe e5efacc5be195e31a8daeb142df5e56212061b040a44e44818bc172263b47df8.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
e5efacc5be195e31a8daeb142df5e56212061b040a44e44818bc172263b47df8.exepid process 2008 e5efacc5be195e31a8daeb142df5e56212061b040a44e44818bc172263b47df8.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
e5efacc5be195e31a8daeb142df5e56212061b040a44e44818bc172263b47df8.exedescription pid process target process PID 1500 wrote to memory of 2008 1500 e5efacc5be195e31a8daeb142df5e56212061b040a44e44818bc172263b47df8.exe e5efacc5be195e31a8daeb142df5e56212061b040a44e44818bc172263b47df8.exe PID 1500 wrote to memory of 2008 1500 e5efacc5be195e31a8daeb142df5e56212061b040a44e44818bc172263b47df8.exe e5efacc5be195e31a8daeb142df5e56212061b040a44e44818bc172263b47df8.exe PID 1500 wrote to memory of 2008 1500 e5efacc5be195e31a8daeb142df5e56212061b040a44e44818bc172263b47df8.exe e5efacc5be195e31a8daeb142df5e56212061b040a44e44818bc172263b47df8.exe PID 1500 wrote to memory of 2008 1500 e5efacc5be195e31a8daeb142df5e56212061b040a44e44818bc172263b47df8.exe e5efacc5be195e31a8daeb142df5e56212061b040a44e44818bc172263b47df8.exe PID 1500 wrote to memory of 2008 1500 e5efacc5be195e31a8daeb142df5e56212061b040a44e44818bc172263b47df8.exe e5efacc5be195e31a8daeb142df5e56212061b040a44e44818bc172263b47df8.exe PID 1500 wrote to memory of 2008 1500 e5efacc5be195e31a8daeb142df5e56212061b040a44e44818bc172263b47df8.exe e5efacc5be195e31a8daeb142df5e56212061b040a44e44818bc172263b47df8.exe PID 1500 wrote to memory of 2008 1500 e5efacc5be195e31a8daeb142df5e56212061b040a44e44818bc172263b47df8.exe e5efacc5be195e31a8daeb142df5e56212061b040a44e44818bc172263b47df8.exe PID 1500 wrote to memory of 2008 1500 e5efacc5be195e31a8daeb142df5e56212061b040a44e44818bc172263b47df8.exe e5efacc5be195e31a8daeb142df5e56212061b040a44e44818bc172263b47df8.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e5efacc5be195e31a8daeb142df5e56212061b040a44e44818bc172263b47df8.exe"C:\Users\Admin\AppData\Local\Temp\e5efacc5be195e31a8daeb142df5e56212061b040a44e44818bc172263b47df8.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\e5efacc5be195e31a8daeb142df5e56212061b040a44e44818bc172263b47df8.exe"C:\Users\Admin\AppData\Local\Temp\e5efacc5be195e31a8daeb142df5e56212061b040a44e44818bc172263b47df8.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/2008-54-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/2008-55-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/2008-57-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/2008-58-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/2008-59-0x00000000004F0400-mapping.dmp
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memory/2008-61-0x0000000076201000-0x0000000076203000-memory.dmpFilesize
8KB
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memory/2008-62-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/2008-63-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/2008-64-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB