Analysis
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max time kernel
25s -
max time network
53s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
25-11-2022 06:58
Static task
static1
Behavioral task
behavioral1
Sample
e4e671f4a88e2cdfb9cbdf9848b597d32899d0f8883d8e6e212fc97ed315f053.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
e4e671f4a88e2cdfb9cbdf9848b597d32899d0f8883d8e6e212fc97ed315f053.exe
Resource
win10v2004-20221111-en
General
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Target
e4e671f4a88e2cdfb9cbdf9848b597d32899d0f8883d8e6e212fc97ed315f053.exe
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Size
931KB
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MD5
45b31aa5237bd5931c541781c493e107
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SHA1
17c3103e5d3a3fcb976cee2394e6631b64d6b4ea
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SHA256
e4e671f4a88e2cdfb9cbdf9848b597d32899d0f8883d8e6e212fc97ed315f053
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SHA512
a129255b0d99646da8db53e8355263420143ff96c1551123f41fe61d8c630dfad27eed7f5c6c08a0e286c96e883db7d48a274a557ec439590e943d89608f41f2
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SSDEEP
24576:y6IMwPvmB/wWq+5DUTt7FGSwmpu8nL6YK:y6j19rut7FoU56
Malware Config
Signatures
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Processes:
resource yara_rule behavioral1/memory/1068-55-0x0000000000400000-0x00000000004EA000-memory.dmp upx behavioral1/memory/1068-57-0x0000000000400000-0x00000000004EA000-memory.dmp upx behavioral1/memory/1068-58-0x0000000000400000-0x00000000004EA000-memory.dmp upx behavioral1/memory/1068-62-0x0000000000400000-0x00000000004EA000-memory.dmp upx behavioral1/memory/1068-63-0x0000000000400000-0x00000000004EA000-memory.dmp upx behavioral1/memory/1068-64-0x0000000000400000-0x00000000004EA000-memory.dmp upx behavioral1/memory/1068-65-0x0000000000400000-0x00000000004EA000-memory.dmp upx -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
e4e671f4a88e2cdfb9cbdf9848b597d32899d0f8883d8e6e212fc97ed315f053.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion e4e671f4a88e2cdfb9cbdf9848b597d32899d0f8883d8e6e212fc97ed315f053.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion e4e671f4a88e2cdfb9cbdf9848b597d32899d0f8883d8e6e212fc97ed315f053.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
e4e671f4a88e2cdfb9cbdf9848b597d32899d0f8883d8e6e212fc97ed315f053.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum e4e671f4a88e2cdfb9cbdf9848b597d32899d0f8883d8e6e212fc97ed315f053.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 e4e671f4a88e2cdfb9cbdf9848b597d32899d0f8883d8e6e212fc97ed315f053.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
e4e671f4a88e2cdfb9cbdf9848b597d32899d0f8883d8e6e212fc97ed315f053.exedescription pid process target process PID 1772 set thread context of 1068 1772 e4e671f4a88e2cdfb9cbdf9848b597d32899d0f8883d8e6e212fc97ed315f053.exe e4e671f4a88e2cdfb9cbdf9848b597d32899d0f8883d8e6e212fc97ed315f053.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
e4e671f4a88e2cdfb9cbdf9848b597d32899d0f8883d8e6e212fc97ed315f053.exepid process 1068 e4e671f4a88e2cdfb9cbdf9848b597d32899d0f8883d8e6e212fc97ed315f053.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
e4e671f4a88e2cdfb9cbdf9848b597d32899d0f8883d8e6e212fc97ed315f053.exedescription pid process target process PID 1772 wrote to memory of 1068 1772 e4e671f4a88e2cdfb9cbdf9848b597d32899d0f8883d8e6e212fc97ed315f053.exe e4e671f4a88e2cdfb9cbdf9848b597d32899d0f8883d8e6e212fc97ed315f053.exe PID 1772 wrote to memory of 1068 1772 e4e671f4a88e2cdfb9cbdf9848b597d32899d0f8883d8e6e212fc97ed315f053.exe e4e671f4a88e2cdfb9cbdf9848b597d32899d0f8883d8e6e212fc97ed315f053.exe PID 1772 wrote to memory of 1068 1772 e4e671f4a88e2cdfb9cbdf9848b597d32899d0f8883d8e6e212fc97ed315f053.exe e4e671f4a88e2cdfb9cbdf9848b597d32899d0f8883d8e6e212fc97ed315f053.exe PID 1772 wrote to memory of 1068 1772 e4e671f4a88e2cdfb9cbdf9848b597d32899d0f8883d8e6e212fc97ed315f053.exe e4e671f4a88e2cdfb9cbdf9848b597d32899d0f8883d8e6e212fc97ed315f053.exe PID 1772 wrote to memory of 1068 1772 e4e671f4a88e2cdfb9cbdf9848b597d32899d0f8883d8e6e212fc97ed315f053.exe e4e671f4a88e2cdfb9cbdf9848b597d32899d0f8883d8e6e212fc97ed315f053.exe PID 1772 wrote to memory of 1068 1772 e4e671f4a88e2cdfb9cbdf9848b597d32899d0f8883d8e6e212fc97ed315f053.exe e4e671f4a88e2cdfb9cbdf9848b597d32899d0f8883d8e6e212fc97ed315f053.exe PID 1772 wrote to memory of 1068 1772 e4e671f4a88e2cdfb9cbdf9848b597d32899d0f8883d8e6e212fc97ed315f053.exe e4e671f4a88e2cdfb9cbdf9848b597d32899d0f8883d8e6e212fc97ed315f053.exe PID 1772 wrote to memory of 1068 1772 e4e671f4a88e2cdfb9cbdf9848b597d32899d0f8883d8e6e212fc97ed315f053.exe e4e671f4a88e2cdfb9cbdf9848b597d32899d0f8883d8e6e212fc97ed315f053.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e4e671f4a88e2cdfb9cbdf9848b597d32899d0f8883d8e6e212fc97ed315f053.exe"C:\Users\Admin\AppData\Local\Temp\e4e671f4a88e2cdfb9cbdf9848b597d32899d0f8883d8e6e212fc97ed315f053.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\e4e671f4a88e2cdfb9cbdf9848b597d32899d0f8883d8e6e212fc97ed315f053.exe"C:\Users\Admin\AppData\Local\Temp\e4e671f4a88e2cdfb9cbdf9848b597d32899d0f8883d8e6e212fc97ed315f053.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/1068-54-0x0000000000400000-0x00000000004EA000-memory.dmpFilesize
936KB
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memory/1068-55-0x0000000000400000-0x00000000004EA000-memory.dmpFilesize
936KB
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memory/1068-57-0x0000000000400000-0x00000000004EA000-memory.dmpFilesize
936KB
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memory/1068-59-0x00000000004E89C0-mapping.dmp
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memory/1068-58-0x0000000000400000-0x00000000004EA000-memory.dmpFilesize
936KB
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memory/1068-61-0x00000000757E1000-0x00000000757E3000-memory.dmpFilesize
8KB
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memory/1068-62-0x0000000000400000-0x00000000004EA000-memory.dmpFilesize
936KB
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memory/1068-63-0x0000000000400000-0x00000000004EA000-memory.dmpFilesize
936KB
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memory/1068-64-0x0000000000400000-0x00000000004EA000-memory.dmpFilesize
936KB
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memory/1068-65-0x0000000000400000-0x00000000004EA000-memory.dmpFilesize
936KB