Analysis
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max time kernel
35s -
max time network
43s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
25-11-2022 12:44
Static task
static1
Behavioral task
behavioral1
Sample
5ded6890e8f2b0332d0f975216640617982f748611303ece233e7317a7c743eb.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
5ded6890e8f2b0332d0f975216640617982f748611303ece233e7317a7c743eb.exe
Resource
win10v2004-20220901-en
General
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Target
5ded6890e8f2b0332d0f975216640617982f748611303ece233e7317a7c743eb.exe
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Size
931KB
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MD5
4d1981698aeeb60eac7c3be83f3eaf6b
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SHA1
b2ea8c012b32e55371ceec9e2eb91f4effe8900a
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SHA256
5ded6890e8f2b0332d0f975216640617982f748611303ece233e7317a7c743eb
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SHA512
17588bbbf15794068803015d7e9f8014061a536399925dcd8bd8d775689fd927ab2a011d163eb206c401c533f7301b842c65b12f571592348af2b811368322e4
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SSDEEP
24576:y6IMwPvmB/wWq+5DUTt7FGSwmpu8nL6YK:y6j19rut7FoU56
Malware Config
Signatures
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Processes:
resource yara_rule behavioral1/memory/1236-55-0x0000000000400000-0x00000000004EA000-memory.dmp upx behavioral1/memory/1236-57-0x0000000000400000-0x00000000004EA000-memory.dmp upx behavioral1/memory/1236-58-0x0000000000400000-0x00000000004EA000-memory.dmp upx behavioral1/memory/1236-62-0x0000000000400000-0x00000000004EA000-memory.dmp upx behavioral1/memory/1236-63-0x0000000000400000-0x00000000004EA000-memory.dmp upx behavioral1/memory/1236-64-0x0000000000400000-0x00000000004EA000-memory.dmp upx behavioral1/memory/1236-65-0x0000000000400000-0x00000000004EA000-memory.dmp upx behavioral1/memory/1236-66-0x0000000000400000-0x00000000004EA000-memory.dmp upx -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
5ded6890e8f2b0332d0f975216640617982f748611303ece233e7317a7c743eb.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 5ded6890e8f2b0332d0f975216640617982f748611303ece233e7317a7c743eb.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 5ded6890e8f2b0332d0f975216640617982f748611303ece233e7317a7c743eb.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
5ded6890e8f2b0332d0f975216640617982f748611303ece233e7317a7c743eb.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 5ded6890e8f2b0332d0f975216640617982f748611303ece233e7317a7c743eb.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 5ded6890e8f2b0332d0f975216640617982f748611303ece233e7317a7c743eb.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
5ded6890e8f2b0332d0f975216640617982f748611303ece233e7317a7c743eb.exedescription pid process target process PID 1492 set thread context of 1236 1492 5ded6890e8f2b0332d0f975216640617982f748611303ece233e7317a7c743eb.exe 5ded6890e8f2b0332d0f975216640617982f748611303ece233e7317a7c743eb.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
5ded6890e8f2b0332d0f975216640617982f748611303ece233e7317a7c743eb.exepid process 1236 5ded6890e8f2b0332d0f975216640617982f748611303ece233e7317a7c743eb.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
5ded6890e8f2b0332d0f975216640617982f748611303ece233e7317a7c743eb.exedescription pid process target process PID 1492 wrote to memory of 1236 1492 5ded6890e8f2b0332d0f975216640617982f748611303ece233e7317a7c743eb.exe 5ded6890e8f2b0332d0f975216640617982f748611303ece233e7317a7c743eb.exe PID 1492 wrote to memory of 1236 1492 5ded6890e8f2b0332d0f975216640617982f748611303ece233e7317a7c743eb.exe 5ded6890e8f2b0332d0f975216640617982f748611303ece233e7317a7c743eb.exe PID 1492 wrote to memory of 1236 1492 5ded6890e8f2b0332d0f975216640617982f748611303ece233e7317a7c743eb.exe 5ded6890e8f2b0332d0f975216640617982f748611303ece233e7317a7c743eb.exe PID 1492 wrote to memory of 1236 1492 5ded6890e8f2b0332d0f975216640617982f748611303ece233e7317a7c743eb.exe 5ded6890e8f2b0332d0f975216640617982f748611303ece233e7317a7c743eb.exe PID 1492 wrote to memory of 1236 1492 5ded6890e8f2b0332d0f975216640617982f748611303ece233e7317a7c743eb.exe 5ded6890e8f2b0332d0f975216640617982f748611303ece233e7317a7c743eb.exe PID 1492 wrote to memory of 1236 1492 5ded6890e8f2b0332d0f975216640617982f748611303ece233e7317a7c743eb.exe 5ded6890e8f2b0332d0f975216640617982f748611303ece233e7317a7c743eb.exe PID 1492 wrote to memory of 1236 1492 5ded6890e8f2b0332d0f975216640617982f748611303ece233e7317a7c743eb.exe 5ded6890e8f2b0332d0f975216640617982f748611303ece233e7317a7c743eb.exe PID 1492 wrote to memory of 1236 1492 5ded6890e8f2b0332d0f975216640617982f748611303ece233e7317a7c743eb.exe 5ded6890e8f2b0332d0f975216640617982f748611303ece233e7317a7c743eb.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5ded6890e8f2b0332d0f975216640617982f748611303ece233e7317a7c743eb.exe"C:\Users\Admin\AppData\Local\Temp\5ded6890e8f2b0332d0f975216640617982f748611303ece233e7317a7c743eb.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\5ded6890e8f2b0332d0f975216640617982f748611303ece233e7317a7c743eb.exe"C:\Users\Admin\AppData\Local\Temp\5ded6890e8f2b0332d0f975216640617982f748611303ece233e7317a7c743eb.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/1236-54-0x0000000000400000-0x00000000004EA000-memory.dmpFilesize
936KB
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memory/1236-55-0x0000000000400000-0x00000000004EA000-memory.dmpFilesize
936KB
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memory/1236-57-0x0000000000400000-0x00000000004EA000-memory.dmpFilesize
936KB
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memory/1236-58-0x0000000000400000-0x00000000004EA000-memory.dmpFilesize
936KB
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memory/1236-59-0x00000000004E89C0-mapping.dmp
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memory/1236-61-0x0000000075451000-0x0000000075453000-memory.dmpFilesize
8KB
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memory/1236-62-0x0000000000400000-0x00000000004EA000-memory.dmpFilesize
936KB
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memory/1236-63-0x0000000000400000-0x00000000004EA000-memory.dmpFilesize
936KB
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memory/1236-64-0x0000000000400000-0x00000000004EA000-memory.dmpFilesize
936KB
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memory/1236-65-0x0000000000400000-0x00000000004EA000-memory.dmpFilesize
936KB
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memory/1236-66-0x0000000000400000-0x00000000004EA000-memory.dmpFilesize
936KB