Analysis
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max time kernel
26s -
max time network
47s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
25-11-2022 12:32
Static task
static1
Behavioral task
behavioral1
Sample
633702e2ba134b799ac623b323b2a761c45878210f5c986f552b898348e20835.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
633702e2ba134b799ac623b323b2a761c45878210f5c986f552b898348e20835.exe
Resource
win10v2004-20220812-en
General
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Target
633702e2ba134b799ac623b323b2a761c45878210f5c986f552b898348e20835.exe
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Size
935KB
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MD5
606b94bb419da6bd782cfb43576bcbc3
-
SHA1
4b3cf128b44605f1e05d3e65f505abdf3e2cd040
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SHA256
633702e2ba134b799ac623b323b2a761c45878210f5c986f552b898348e20835
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SHA512
7189597722232f2974adcf7dc061a25b51dd4059cab88d8b8f45c9b2ae65b22b8326100d897aaaef3166def23178bfadb9be9cde50beb36cae3af1894ba8863b
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SSDEEP
12288:55Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4j:5yHv5Z+Wzv7AiBll0OBWi6si9G2
Malware Config
Signatures
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Processes:
resource yara_rule behavioral1/memory/2044-55-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/2044-57-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/2044-58-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/2044-62-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/2044-63-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/2044-64-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/2044-65-0x0000000000400000-0x00000000004F2000-memory.dmp upx -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
633702e2ba134b799ac623b323b2a761c45878210f5c986f552b898348e20835.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 633702e2ba134b799ac623b323b2a761c45878210f5c986f552b898348e20835.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 633702e2ba134b799ac623b323b2a761c45878210f5c986f552b898348e20835.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
633702e2ba134b799ac623b323b2a761c45878210f5c986f552b898348e20835.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 633702e2ba134b799ac623b323b2a761c45878210f5c986f552b898348e20835.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 633702e2ba134b799ac623b323b2a761c45878210f5c986f552b898348e20835.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
633702e2ba134b799ac623b323b2a761c45878210f5c986f552b898348e20835.exedescription pid process target process PID 1620 set thread context of 2044 1620 633702e2ba134b799ac623b323b2a761c45878210f5c986f552b898348e20835.exe 633702e2ba134b799ac623b323b2a761c45878210f5c986f552b898348e20835.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
633702e2ba134b799ac623b323b2a761c45878210f5c986f552b898348e20835.exepid process 2044 633702e2ba134b799ac623b323b2a761c45878210f5c986f552b898348e20835.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
633702e2ba134b799ac623b323b2a761c45878210f5c986f552b898348e20835.exedescription pid process target process PID 1620 wrote to memory of 2044 1620 633702e2ba134b799ac623b323b2a761c45878210f5c986f552b898348e20835.exe 633702e2ba134b799ac623b323b2a761c45878210f5c986f552b898348e20835.exe PID 1620 wrote to memory of 2044 1620 633702e2ba134b799ac623b323b2a761c45878210f5c986f552b898348e20835.exe 633702e2ba134b799ac623b323b2a761c45878210f5c986f552b898348e20835.exe PID 1620 wrote to memory of 2044 1620 633702e2ba134b799ac623b323b2a761c45878210f5c986f552b898348e20835.exe 633702e2ba134b799ac623b323b2a761c45878210f5c986f552b898348e20835.exe PID 1620 wrote to memory of 2044 1620 633702e2ba134b799ac623b323b2a761c45878210f5c986f552b898348e20835.exe 633702e2ba134b799ac623b323b2a761c45878210f5c986f552b898348e20835.exe PID 1620 wrote to memory of 2044 1620 633702e2ba134b799ac623b323b2a761c45878210f5c986f552b898348e20835.exe 633702e2ba134b799ac623b323b2a761c45878210f5c986f552b898348e20835.exe PID 1620 wrote to memory of 2044 1620 633702e2ba134b799ac623b323b2a761c45878210f5c986f552b898348e20835.exe 633702e2ba134b799ac623b323b2a761c45878210f5c986f552b898348e20835.exe PID 1620 wrote to memory of 2044 1620 633702e2ba134b799ac623b323b2a761c45878210f5c986f552b898348e20835.exe 633702e2ba134b799ac623b323b2a761c45878210f5c986f552b898348e20835.exe PID 1620 wrote to memory of 2044 1620 633702e2ba134b799ac623b323b2a761c45878210f5c986f552b898348e20835.exe 633702e2ba134b799ac623b323b2a761c45878210f5c986f552b898348e20835.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\633702e2ba134b799ac623b323b2a761c45878210f5c986f552b898348e20835.exe"C:\Users\Admin\AppData\Local\Temp\633702e2ba134b799ac623b323b2a761c45878210f5c986f552b898348e20835.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\633702e2ba134b799ac623b323b2a761c45878210f5c986f552b898348e20835.exe"C:\Users\Admin\AppData\Local\Temp\633702e2ba134b799ac623b323b2a761c45878210f5c986f552b898348e20835.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/2044-55-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/2044-57-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/2044-54-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/2044-58-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/2044-59-0x00000000004F0400-mapping.dmp
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memory/2044-61-0x0000000075D01000-0x0000000075D03000-memory.dmpFilesize
8KB
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memory/2044-62-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/2044-63-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/2044-64-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/2044-65-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB