Analysis
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max time kernel
91s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
25-11-2022 06:54
Static task
static1
Behavioral task
behavioral1
Sample
e6343a00697130758bf0d79214ba7a1c7da268655330e2badbc43440a14b1a66.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
e6343a00697130758bf0d79214ba7a1c7da268655330e2badbc43440a14b1a66.exe
Resource
win10v2004-20220812-en
General
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Target
e6343a00697130758bf0d79214ba7a1c7da268655330e2badbc43440a14b1a66.exe
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Size
935KB
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MD5
57c6a4ee62fa281f1e27ea546db7e587
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SHA1
ee008cb83c4c42c3ad86f5e9045eba0525e6823a
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SHA256
e6343a00697130758bf0d79214ba7a1c7da268655330e2badbc43440a14b1a66
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SHA512
9cd9fe4ce48905925079c7515cf5f601ba61f92d1ea2b6aeb7f9e390463f7510e391f2f84756bbb9328a46373ca9502ffd1630952d2b0e746d0a0882b6cb9700
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SSDEEP
12288:I5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4T:IyHv5Z+Wzv7AiBll0OBWi6si9GK
Malware Config
Signatures
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Processes:
resource yara_rule behavioral2/memory/4992-133-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/4992-135-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/4992-136-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/4992-137-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/4992-138-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/4992-139-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/4992-140-0x0000000000400000-0x00000000004F2000-memory.dmp upx -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
e6343a00697130758bf0d79214ba7a1c7da268655330e2badbc43440a14b1a66.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion e6343a00697130758bf0d79214ba7a1c7da268655330e2badbc43440a14b1a66.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion e6343a00697130758bf0d79214ba7a1c7da268655330e2badbc43440a14b1a66.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
e6343a00697130758bf0d79214ba7a1c7da268655330e2badbc43440a14b1a66.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum e6343a00697130758bf0d79214ba7a1c7da268655330e2badbc43440a14b1a66.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 e6343a00697130758bf0d79214ba7a1c7da268655330e2badbc43440a14b1a66.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
e6343a00697130758bf0d79214ba7a1c7da268655330e2badbc43440a14b1a66.exedescription pid process target process PID 4512 set thread context of 4992 4512 e6343a00697130758bf0d79214ba7a1c7da268655330e2badbc43440a14b1a66.exe e6343a00697130758bf0d79214ba7a1c7da268655330e2badbc43440a14b1a66.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
e6343a00697130758bf0d79214ba7a1c7da268655330e2badbc43440a14b1a66.exepid process 4992 e6343a00697130758bf0d79214ba7a1c7da268655330e2badbc43440a14b1a66.exe 4992 e6343a00697130758bf0d79214ba7a1c7da268655330e2badbc43440a14b1a66.exe 4992 e6343a00697130758bf0d79214ba7a1c7da268655330e2badbc43440a14b1a66.exe 4992 e6343a00697130758bf0d79214ba7a1c7da268655330e2badbc43440a14b1a66.exe 4992 e6343a00697130758bf0d79214ba7a1c7da268655330e2badbc43440a14b1a66.exe 4992 e6343a00697130758bf0d79214ba7a1c7da268655330e2badbc43440a14b1a66.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
e6343a00697130758bf0d79214ba7a1c7da268655330e2badbc43440a14b1a66.exedescription pid process target process PID 4512 wrote to memory of 4992 4512 e6343a00697130758bf0d79214ba7a1c7da268655330e2badbc43440a14b1a66.exe e6343a00697130758bf0d79214ba7a1c7da268655330e2badbc43440a14b1a66.exe PID 4512 wrote to memory of 4992 4512 e6343a00697130758bf0d79214ba7a1c7da268655330e2badbc43440a14b1a66.exe e6343a00697130758bf0d79214ba7a1c7da268655330e2badbc43440a14b1a66.exe PID 4512 wrote to memory of 4992 4512 e6343a00697130758bf0d79214ba7a1c7da268655330e2badbc43440a14b1a66.exe e6343a00697130758bf0d79214ba7a1c7da268655330e2badbc43440a14b1a66.exe PID 4512 wrote to memory of 4992 4512 e6343a00697130758bf0d79214ba7a1c7da268655330e2badbc43440a14b1a66.exe e6343a00697130758bf0d79214ba7a1c7da268655330e2badbc43440a14b1a66.exe PID 4512 wrote to memory of 4992 4512 e6343a00697130758bf0d79214ba7a1c7da268655330e2badbc43440a14b1a66.exe e6343a00697130758bf0d79214ba7a1c7da268655330e2badbc43440a14b1a66.exe PID 4512 wrote to memory of 4992 4512 e6343a00697130758bf0d79214ba7a1c7da268655330e2badbc43440a14b1a66.exe e6343a00697130758bf0d79214ba7a1c7da268655330e2badbc43440a14b1a66.exe PID 4512 wrote to memory of 4992 4512 e6343a00697130758bf0d79214ba7a1c7da268655330e2badbc43440a14b1a66.exe e6343a00697130758bf0d79214ba7a1c7da268655330e2badbc43440a14b1a66.exe PID 4512 wrote to memory of 4992 4512 e6343a00697130758bf0d79214ba7a1c7da268655330e2badbc43440a14b1a66.exe e6343a00697130758bf0d79214ba7a1c7da268655330e2badbc43440a14b1a66.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e6343a00697130758bf0d79214ba7a1c7da268655330e2badbc43440a14b1a66.exe"C:\Users\Admin\AppData\Local\Temp\e6343a00697130758bf0d79214ba7a1c7da268655330e2badbc43440a14b1a66.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\e6343a00697130758bf0d79214ba7a1c7da268655330e2badbc43440a14b1a66.exe"C:\Users\Admin\AppData\Local\Temp\e6343a00697130758bf0d79214ba7a1c7da268655330e2badbc43440a14b1a66.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/4992-132-0x0000000000000000-mapping.dmp
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memory/4992-133-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/4992-135-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/4992-136-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/4992-137-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/4992-138-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/4992-139-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/4992-140-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB