Analysis
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max time kernel
96s -
max time network
102s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
26-11-2022 04:28
Static task
static1
Behavioral task
behavioral1
Sample
39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exe
Resource
win10v2004-20221111-en
General
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Target
39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exe
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Size
829KB
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MD5
b112b28578b6bd92e5d2039725665869
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SHA1
25773deb56477abb44e0de0260111e333f99810e
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SHA256
39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563
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SHA512
46bb33982b40f9f9799ca3f62d6fb59f0a19c06795bfd3f89b8b6599dcaf299283458b1a467635ed9ca3257664bc6df2b920d35124c03b26651699d526108d55
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SSDEEP
24576:ADFhwFzsQNLAr5bj/b4FKHrJ841gAQguqMwPO:cFhwFzPBYb02y4SA5Mv
Malware Config
Signatures
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Checks BIOS information in registry 2 TTPs 3 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exe39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Maps connected drives based on registry 3 TTPs 4 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exe39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exedescription pid process target process PID 1052 set thread context of 1480 1052 39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exe 39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exe -
Processes:
39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main 39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exepid process 1480 39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exe 1480 39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exe 1480 39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exe 1480 39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exe 1480 39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exe 1480 39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exedescription pid process target process PID 1052 wrote to memory of 1480 1052 39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exe 39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exe PID 1052 wrote to memory of 1480 1052 39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exe 39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exe PID 1052 wrote to memory of 1480 1052 39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exe 39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exe PID 1052 wrote to memory of 1480 1052 39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exe 39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exe PID 1052 wrote to memory of 1480 1052 39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exe 39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exe PID 1052 wrote to memory of 1480 1052 39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exe 39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exe PID 1052 wrote to memory of 1480 1052 39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exe 39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exe PID 1052 wrote to memory of 1480 1052 39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exe 39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exe PID 1052 wrote to memory of 1480 1052 39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exe 39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exe PID 1052 wrote to memory of 1480 1052 39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exe 39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exe PID 1052 wrote to memory of 1480 1052 39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exe 39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exe"C:\Users\Admin\AppData\Local\Temp\39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.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\39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exe"C:\Users\Admin\AppData\Local\Temp\39dcc682e5f1e2d09fa621b24ce59302e2b2f5cf44f60dad68cd39707943b563.exe" Track="0001101000"2⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1052-54-0x0000000000230000-0x0000000000233000-memory.dmpFilesize
12KB
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memory/1052-55-0x0000000000400000-0x00000000004F6000-memory.dmpFilesize
984KB
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memory/1052-69-0x0000000000400000-0x00000000004F6000-memory.dmpFilesize
984KB
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memory/1480-67-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/1480-59-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/1480-61-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/1480-63-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/1480-65-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/1480-57-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/1480-68-0x00000000004BAFB0-mapping.dmp
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memory/1480-56-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/1480-71-0x0000000075291000-0x0000000075293000-memory.dmpFilesize
8KB
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memory/1480-72-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/1480-73-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/1480-74-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/1480-75-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB