Analysis
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max time kernel
55s -
max time network
98s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
26-11-2022 04:30
Static task
static1
Behavioral task
behavioral1
Sample
32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exe
Resource
win10v2004-20220812-en
General
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Target
32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exe
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Size
828KB
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MD5
7f33127e2d51e3ea6847a7cb3ed08fac
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SHA1
7d9fdfc141d17c776930d65ed90c2b6d7426ee1d
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SHA256
32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847
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SHA512
72567971f0527bcdbcbf53ea6b21fc7d3765eac1c798d96f8ce245a924652634abc63801b053c7087481246c9feac18a5267621a75405485ba81005e948e7c24
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SSDEEP
24576:wDFhwFzsQNLAr5bj/b4FKHrJ841gAQguqMwP:MFhwFzPBYb02y4SA5M
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:
32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exe32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.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:
32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exe32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exedescription pid process target process PID 1200 set thread context of 520 1200 32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exe 32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exe -
Processes:
32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main 32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exepid process 520 32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exe 520 32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exe 520 32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exe 520 32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exe 520 32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exe 520 32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exedescription pid process target process PID 1200 wrote to memory of 520 1200 32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exe 32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exe PID 1200 wrote to memory of 520 1200 32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exe 32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exe PID 1200 wrote to memory of 520 1200 32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exe 32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exe PID 1200 wrote to memory of 520 1200 32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exe 32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exe PID 1200 wrote to memory of 520 1200 32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exe 32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exe PID 1200 wrote to memory of 520 1200 32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exe 32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exe PID 1200 wrote to memory of 520 1200 32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exe 32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exe PID 1200 wrote to memory of 520 1200 32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exe 32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exe PID 1200 wrote to memory of 520 1200 32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exe 32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exe PID 1200 wrote to memory of 520 1200 32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exe 32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exe PID 1200 wrote to memory of 520 1200 32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exe 32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exe"C:\Users\Admin\AppData\Local\Temp\32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.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\32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.exe"C:\Users\Admin\AppData\Local\Temp\32845f1accbddd35c01d453289fb2263651fb7b2923eba9d3ca40ecfbecd5847.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/520-69-0x00000000004BAFB0-mapping.dmp
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memory/520-57-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/520-77-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/520-59-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/520-68-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/520-61-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/520-63-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/520-66-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/520-56-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/520-75-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/520-74-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/520-73-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/520-72-0x0000000076041000-0x0000000076043000-memory.dmpFilesize
8KB
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memory/1200-70-0x0000000000400000-0x00000000004F6000-memory.dmpFilesize
984KB
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memory/1200-65-0x0000000002340000-0x0000000002436000-memory.dmpFilesize
984KB
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memory/1200-55-0x0000000000400000-0x00000000004F6000-memory.dmpFilesize
984KB
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memory/1200-54-0x00000000001C0000-0x00000000001C3000-memory.dmpFilesize
12KB