Analysis
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max time kernel
33s -
max time network
72s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
25-11-2022 12:32
Static task
static1
Behavioral task
behavioral1
Sample
632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe
Resource
win10v2004-20221111-en
General
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Target
632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe
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Size
931KB
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MD5
aef4af30520c4ba082939889dec87410
-
SHA1
fd147a620abf3f59798d327466e22e60312a11b8
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SHA256
632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51
-
SHA512
62e8a23c7fd81e478969243395cd9935799a96f2bdf9994641d0176e97486f627fc66074bcacb31e1e5b3dae6845656318707b0768504c91d03a0e9fb1374491
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SSDEEP
24576:C6IMwPvmB/wWq+5DUTt7FGSwmpu8nL6YKK:C6j19rut7FoU56w
Malware Config
Signatures
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Processes:
resource yara_rule behavioral1/memory/584-55-0x0000000000400000-0x00000000004EA000-memory.dmp upx behavioral1/memory/584-57-0x0000000000400000-0x00000000004EA000-memory.dmp upx behavioral1/memory/584-58-0x0000000000400000-0x00000000004EA000-memory.dmp upx behavioral1/memory/584-62-0x0000000000400000-0x00000000004EA000-memory.dmp upx behavioral1/memory/584-63-0x0000000000400000-0x00000000004EA000-memory.dmp upx behavioral1/memory/584-64-0x0000000000400000-0x00000000004EA000-memory.dmp upx behavioral1/memory/584-65-0x0000000000400000-0x00000000004EA000-memory.dmp upx -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exedescription pid process target process PID 1996 set thread context of 584 1996 632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe 632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exepid process 584 632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exedescription pid process target process PID 1996 wrote to memory of 584 1996 632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe 632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe PID 1996 wrote to memory of 584 1996 632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe 632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe PID 1996 wrote to memory of 584 1996 632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe 632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe PID 1996 wrote to memory of 584 1996 632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe 632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe PID 1996 wrote to memory of 584 1996 632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe 632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe PID 1996 wrote to memory of 584 1996 632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe 632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe PID 1996 wrote to memory of 584 1996 632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe 632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe PID 1996 wrote to memory of 584 1996 632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe 632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe"C:\Users\Admin\AppData\Local\Temp\632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.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\632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe"C:\Users\Admin\AppData\Local\Temp\632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.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/584-54-0x0000000000400000-0x00000000004EA000-memory.dmpFilesize
936KB
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memory/584-55-0x0000000000400000-0x00000000004EA000-memory.dmpFilesize
936KB
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memory/584-57-0x0000000000400000-0x00000000004EA000-memory.dmpFilesize
936KB
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memory/584-58-0x0000000000400000-0x00000000004EA000-memory.dmpFilesize
936KB
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memory/584-59-0x00000000004E89C0-mapping.dmp
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memory/584-61-0x0000000075D61000-0x0000000075D63000-memory.dmpFilesize
8KB
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memory/584-62-0x0000000000400000-0x00000000004EA000-memory.dmpFilesize
936KB
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memory/584-63-0x0000000000400000-0x00000000004EA000-memory.dmpFilesize
936KB
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memory/584-64-0x0000000000400000-0x00000000004EA000-memory.dmpFilesize
936KB
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memory/584-65-0x0000000000400000-0x00000000004EA000-memory.dmpFilesize
936KB