Analysis
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max time kernel
69s -
max time network
114s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
25-11-2022 12:34
Static task
static1
Behavioral task
behavioral1
Sample
62451c3554aa8d7be8daadc27dd4e4068a50bbd2390fabe10ab5be1c3473a18c.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
62451c3554aa8d7be8daadc27dd4e4068a50bbd2390fabe10ab5be1c3473a18c.exe
Resource
win10v2004-20220812-en
General
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Target
62451c3554aa8d7be8daadc27dd4e4068a50bbd2390fabe10ab5be1c3473a18c.exe
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Size
935KB
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MD5
3139765acece2ba91228d3673dc77c06
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SHA1
7294e2888b2357ecd73f1bd3c770329f87cd1dc8
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SHA256
62451c3554aa8d7be8daadc27dd4e4068a50bbd2390fabe10ab5be1c3473a18c
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SHA512
c8bdb3e366d045b5414cc1ca2b8db52ba1423b908a3eff355874df2de0b10ec4c308ecae9fcdd7fb8194ca4b825b1b6a1707c390898851e65d3e949f52997a21
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SSDEEP
12288:J5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4X:JyHv5Z+Wzv7AiBll0OBWi6si9Gi
Malware Config
Signatures
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Processes:
resource yara_rule behavioral1/memory/1396-55-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/1396-58-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/1396-57-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/1396-62-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/1396-63-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/1396-64-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/1396-65-0x0000000000400000-0x00000000004F2000-memory.dmp upx -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
62451c3554aa8d7be8daadc27dd4e4068a50bbd2390fabe10ab5be1c3473a18c.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 62451c3554aa8d7be8daadc27dd4e4068a50bbd2390fabe10ab5be1c3473a18c.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 62451c3554aa8d7be8daadc27dd4e4068a50bbd2390fabe10ab5be1c3473a18c.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
62451c3554aa8d7be8daadc27dd4e4068a50bbd2390fabe10ab5be1c3473a18c.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 62451c3554aa8d7be8daadc27dd4e4068a50bbd2390fabe10ab5be1c3473a18c.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 62451c3554aa8d7be8daadc27dd4e4068a50bbd2390fabe10ab5be1c3473a18c.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
62451c3554aa8d7be8daadc27dd4e4068a50bbd2390fabe10ab5be1c3473a18c.exedescription pid process target process PID 1224 set thread context of 1396 1224 62451c3554aa8d7be8daadc27dd4e4068a50bbd2390fabe10ab5be1c3473a18c.exe 62451c3554aa8d7be8daadc27dd4e4068a50bbd2390fabe10ab5be1c3473a18c.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
62451c3554aa8d7be8daadc27dd4e4068a50bbd2390fabe10ab5be1c3473a18c.exepid process 1396 62451c3554aa8d7be8daadc27dd4e4068a50bbd2390fabe10ab5be1c3473a18c.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
62451c3554aa8d7be8daadc27dd4e4068a50bbd2390fabe10ab5be1c3473a18c.exedescription pid process target process PID 1224 wrote to memory of 1396 1224 62451c3554aa8d7be8daadc27dd4e4068a50bbd2390fabe10ab5be1c3473a18c.exe 62451c3554aa8d7be8daadc27dd4e4068a50bbd2390fabe10ab5be1c3473a18c.exe PID 1224 wrote to memory of 1396 1224 62451c3554aa8d7be8daadc27dd4e4068a50bbd2390fabe10ab5be1c3473a18c.exe 62451c3554aa8d7be8daadc27dd4e4068a50bbd2390fabe10ab5be1c3473a18c.exe PID 1224 wrote to memory of 1396 1224 62451c3554aa8d7be8daadc27dd4e4068a50bbd2390fabe10ab5be1c3473a18c.exe 62451c3554aa8d7be8daadc27dd4e4068a50bbd2390fabe10ab5be1c3473a18c.exe PID 1224 wrote to memory of 1396 1224 62451c3554aa8d7be8daadc27dd4e4068a50bbd2390fabe10ab5be1c3473a18c.exe 62451c3554aa8d7be8daadc27dd4e4068a50bbd2390fabe10ab5be1c3473a18c.exe PID 1224 wrote to memory of 1396 1224 62451c3554aa8d7be8daadc27dd4e4068a50bbd2390fabe10ab5be1c3473a18c.exe 62451c3554aa8d7be8daadc27dd4e4068a50bbd2390fabe10ab5be1c3473a18c.exe PID 1224 wrote to memory of 1396 1224 62451c3554aa8d7be8daadc27dd4e4068a50bbd2390fabe10ab5be1c3473a18c.exe 62451c3554aa8d7be8daadc27dd4e4068a50bbd2390fabe10ab5be1c3473a18c.exe PID 1224 wrote to memory of 1396 1224 62451c3554aa8d7be8daadc27dd4e4068a50bbd2390fabe10ab5be1c3473a18c.exe 62451c3554aa8d7be8daadc27dd4e4068a50bbd2390fabe10ab5be1c3473a18c.exe PID 1224 wrote to memory of 1396 1224 62451c3554aa8d7be8daadc27dd4e4068a50bbd2390fabe10ab5be1c3473a18c.exe 62451c3554aa8d7be8daadc27dd4e4068a50bbd2390fabe10ab5be1c3473a18c.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\62451c3554aa8d7be8daadc27dd4e4068a50bbd2390fabe10ab5be1c3473a18c.exe"C:\Users\Admin\AppData\Local\Temp\62451c3554aa8d7be8daadc27dd4e4068a50bbd2390fabe10ab5be1c3473a18c.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\62451c3554aa8d7be8daadc27dd4e4068a50bbd2390fabe10ab5be1c3473a18c.exe"C:\Users\Admin\AppData\Local\Temp\62451c3554aa8d7be8daadc27dd4e4068a50bbd2390fabe10ab5be1c3473a18c.exe" Track="0001001000"2⤵
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1396-55-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/1396-54-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/1396-58-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/1396-57-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/1396-59-0x00000000004F0400-mapping.dmp
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memory/1396-61-0x0000000075291000-0x0000000075293000-memory.dmpFilesize
8KB
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memory/1396-62-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/1396-63-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/1396-64-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/1396-65-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB