Analysis
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max time kernel
46s -
max time network
51s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
25-11-2022 12:35
Static task
static1
Behavioral task
behavioral1
Sample
61fd14990fc27b0a5364ffeaa4c3864a338cf8795c65036c7acf85c54584933c.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
61fd14990fc27b0a5364ffeaa4c3864a338cf8795c65036c7acf85c54584933c.exe
Resource
win10v2004-20220812-en
General
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Target
61fd14990fc27b0a5364ffeaa4c3864a338cf8795c65036c7acf85c54584933c.exe
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Size
935KB
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MD5
58c5780666c98e74bd2902e1efeab3fb
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SHA1
00afa0fa47e9fd0eb1fdcedc627f716781706552
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SHA256
61fd14990fc27b0a5364ffeaa4c3864a338cf8795c65036c7acf85c54584933c
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SHA512
1dfc171cbc0d2001f29576523655a8d3a5226c906faab4d5e5add8beca5bd430e15e267af42987f5b6a234be70b6f78f78d2791d1765607e02d2f4246e80da2d
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SSDEEP
12288:I5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x43:IyHv5Z+Wzv7AiBll0OBWi6si9Gq
Malware Config
Signatures
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Processes:
resource yara_rule behavioral1/memory/1688-55-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/1688-57-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/1688-58-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/1688-62-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/1688-63-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/1688-64-0x0000000000400000-0x00000000004F2000-memory.dmp upx -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
61fd14990fc27b0a5364ffeaa4c3864a338cf8795c65036c7acf85c54584933c.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 61fd14990fc27b0a5364ffeaa4c3864a338cf8795c65036c7acf85c54584933c.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 61fd14990fc27b0a5364ffeaa4c3864a338cf8795c65036c7acf85c54584933c.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
61fd14990fc27b0a5364ffeaa4c3864a338cf8795c65036c7acf85c54584933c.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 61fd14990fc27b0a5364ffeaa4c3864a338cf8795c65036c7acf85c54584933c.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 61fd14990fc27b0a5364ffeaa4c3864a338cf8795c65036c7acf85c54584933c.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
61fd14990fc27b0a5364ffeaa4c3864a338cf8795c65036c7acf85c54584933c.exedescription pid process target process PID 1444 set thread context of 1688 1444 61fd14990fc27b0a5364ffeaa4c3864a338cf8795c65036c7acf85c54584933c.exe 61fd14990fc27b0a5364ffeaa4c3864a338cf8795c65036c7acf85c54584933c.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
61fd14990fc27b0a5364ffeaa4c3864a338cf8795c65036c7acf85c54584933c.exepid process 1688 61fd14990fc27b0a5364ffeaa4c3864a338cf8795c65036c7acf85c54584933c.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
61fd14990fc27b0a5364ffeaa4c3864a338cf8795c65036c7acf85c54584933c.exedescription pid process target process PID 1444 wrote to memory of 1688 1444 61fd14990fc27b0a5364ffeaa4c3864a338cf8795c65036c7acf85c54584933c.exe 61fd14990fc27b0a5364ffeaa4c3864a338cf8795c65036c7acf85c54584933c.exe PID 1444 wrote to memory of 1688 1444 61fd14990fc27b0a5364ffeaa4c3864a338cf8795c65036c7acf85c54584933c.exe 61fd14990fc27b0a5364ffeaa4c3864a338cf8795c65036c7acf85c54584933c.exe PID 1444 wrote to memory of 1688 1444 61fd14990fc27b0a5364ffeaa4c3864a338cf8795c65036c7acf85c54584933c.exe 61fd14990fc27b0a5364ffeaa4c3864a338cf8795c65036c7acf85c54584933c.exe PID 1444 wrote to memory of 1688 1444 61fd14990fc27b0a5364ffeaa4c3864a338cf8795c65036c7acf85c54584933c.exe 61fd14990fc27b0a5364ffeaa4c3864a338cf8795c65036c7acf85c54584933c.exe PID 1444 wrote to memory of 1688 1444 61fd14990fc27b0a5364ffeaa4c3864a338cf8795c65036c7acf85c54584933c.exe 61fd14990fc27b0a5364ffeaa4c3864a338cf8795c65036c7acf85c54584933c.exe PID 1444 wrote to memory of 1688 1444 61fd14990fc27b0a5364ffeaa4c3864a338cf8795c65036c7acf85c54584933c.exe 61fd14990fc27b0a5364ffeaa4c3864a338cf8795c65036c7acf85c54584933c.exe PID 1444 wrote to memory of 1688 1444 61fd14990fc27b0a5364ffeaa4c3864a338cf8795c65036c7acf85c54584933c.exe 61fd14990fc27b0a5364ffeaa4c3864a338cf8795c65036c7acf85c54584933c.exe PID 1444 wrote to memory of 1688 1444 61fd14990fc27b0a5364ffeaa4c3864a338cf8795c65036c7acf85c54584933c.exe 61fd14990fc27b0a5364ffeaa4c3864a338cf8795c65036c7acf85c54584933c.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\61fd14990fc27b0a5364ffeaa4c3864a338cf8795c65036c7acf85c54584933c.exe"C:\Users\Admin\AppData\Local\Temp\61fd14990fc27b0a5364ffeaa4c3864a338cf8795c65036c7acf85c54584933c.exe"1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1444 -
C:\Users\Admin\AppData\Local\Temp\61fd14990fc27b0a5364ffeaa4c3864a338cf8795c65036c7acf85c54584933c.exe"C:\Users\Admin\AppData\Local\Temp\61fd14990fc27b0a5364ffeaa4c3864a338cf8795c65036c7acf85c54584933c.exe" Track="0001001000"2⤵
- Suspicious use of SetWindowsHookEx
PID:1688
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1688-55-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/1688-54-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/1688-57-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/1688-58-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/1688-59-0x00000000004F0400-mapping.dmp
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memory/1688-61-0x0000000075D71000-0x0000000075D73000-memory.dmpFilesize
8KB
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memory/1688-62-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/1688-63-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/1688-64-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB