Analysis
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max time kernel
145s -
max time network
168s -
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
e64f4ac5a14d345d6c84b1d00fe66359cbe30d1bf2609c423a410c5ac6b6f770.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
e64f4ac5a14d345d6c84b1d00fe66359cbe30d1bf2609c423a410c5ac6b6f770.exe
Resource
win10v2004-20220812-en
General
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Target
e64f4ac5a14d345d6c84b1d00fe66359cbe30d1bf2609c423a410c5ac6b6f770.exe
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Size
935KB
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MD5
b5c77bf2cc99a8523b0f70b99c5fcd83
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SHA1
624017bcf320a9b3bdae5a2c99f5a4df73ad9919
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SHA256
e64f4ac5a14d345d6c84b1d00fe66359cbe30d1bf2609c423a410c5ac6b6f770
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SHA512
6edb5bd5c30b37311d40276720c9d80d610b522a3acc47a3dcd1c5853889c24cd4c866b45c96e8f91873f3f75d9900c8d2fd7fbacc0a0e1e5878e90953596f26
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SSDEEP
12288:p5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4:pyHv5Z+Wzv7AiBll0OBWi6si9G
Malware Config
Signatures
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Processes:
resource yara_rule behavioral2/memory/204-133-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/204-135-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/204-136-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/204-137-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/204-138-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/204-139-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/204-140-0x0000000000400000-0x00000000004F2000-memory.dmp upx -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
e64f4ac5a14d345d6c84b1d00fe66359cbe30d1bf2609c423a410c5ac6b6f770.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion e64f4ac5a14d345d6c84b1d00fe66359cbe30d1bf2609c423a410c5ac6b6f770.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion e64f4ac5a14d345d6c84b1d00fe66359cbe30d1bf2609c423a410c5ac6b6f770.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
e64f4ac5a14d345d6c84b1d00fe66359cbe30d1bf2609c423a410c5ac6b6f770.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum e64f4ac5a14d345d6c84b1d00fe66359cbe30d1bf2609c423a410c5ac6b6f770.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 e64f4ac5a14d345d6c84b1d00fe66359cbe30d1bf2609c423a410c5ac6b6f770.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
e64f4ac5a14d345d6c84b1d00fe66359cbe30d1bf2609c423a410c5ac6b6f770.exedescription pid process target process PID 704 set thread context of 204 704 e64f4ac5a14d345d6c84b1d00fe66359cbe30d1bf2609c423a410c5ac6b6f770.exe e64f4ac5a14d345d6c84b1d00fe66359cbe30d1bf2609c423a410c5ac6b6f770.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
e64f4ac5a14d345d6c84b1d00fe66359cbe30d1bf2609c423a410c5ac6b6f770.exepid process 204 e64f4ac5a14d345d6c84b1d00fe66359cbe30d1bf2609c423a410c5ac6b6f770.exe 204 e64f4ac5a14d345d6c84b1d00fe66359cbe30d1bf2609c423a410c5ac6b6f770.exe 204 e64f4ac5a14d345d6c84b1d00fe66359cbe30d1bf2609c423a410c5ac6b6f770.exe 204 e64f4ac5a14d345d6c84b1d00fe66359cbe30d1bf2609c423a410c5ac6b6f770.exe 204 e64f4ac5a14d345d6c84b1d00fe66359cbe30d1bf2609c423a410c5ac6b6f770.exe 204 e64f4ac5a14d345d6c84b1d00fe66359cbe30d1bf2609c423a410c5ac6b6f770.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
e64f4ac5a14d345d6c84b1d00fe66359cbe30d1bf2609c423a410c5ac6b6f770.exedescription pid process target process PID 704 wrote to memory of 204 704 e64f4ac5a14d345d6c84b1d00fe66359cbe30d1bf2609c423a410c5ac6b6f770.exe e64f4ac5a14d345d6c84b1d00fe66359cbe30d1bf2609c423a410c5ac6b6f770.exe PID 704 wrote to memory of 204 704 e64f4ac5a14d345d6c84b1d00fe66359cbe30d1bf2609c423a410c5ac6b6f770.exe e64f4ac5a14d345d6c84b1d00fe66359cbe30d1bf2609c423a410c5ac6b6f770.exe PID 704 wrote to memory of 204 704 e64f4ac5a14d345d6c84b1d00fe66359cbe30d1bf2609c423a410c5ac6b6f770.exe e64f4ac5a14d345d6c84b1d00fe66359cbe30d1bf2609c423a410c5ac6b6f770.exe PID 704 wrote to memory of 204 704 e64f4ac5a14d345d6c84b1d00fe66359cbe30d1bf2609c423a410c5ac6b6f770.exe e64f4ac5a14d345d6c84b1d00fe66359cbe30d1bf2609c423a410c5ac6b6f770.exe PID 704 wrote to memory of 204 704 e64f4ac5a14d345d6c84b1d00fe66359cbe30d1bf2609c423a410c5ac6b6f770.exe e64f4ac5a14d345d6c84b1d00fe66359cbe30d1bf2609c423a410c5ac6b6f770.exe PID 704 wrote to memory of 204 704 e64f4ac5a14d345d6c84b1d00fe66359cbe30d1bf2609c423a410c5ac6b6f770.exe e64f4ac5a14d345d6c84b1d00fe66359cbe30d1bf2609c423a410c5ac6b6f770.exe PID 704 wrote to memory of 204 704 e64f4ac5a14d345d6c84b1d00fe66359cbe30d1bf2609c423a410c5ac6b6f770.exe e64f4ac5a14d345d6c84b1d00fe66359cbe30d1bf2609c423a410c5ac6b6f770.exe PID 704 wrote to memory of 204 704 e64f4ac5a14d345d6c84b1d00fe66359cbe30d1bf2609c423a410c5ac6b6f770.exe e64f4ac5a14d345d6c84b1d00fe66359cbe30d1bf2609c423a410c5ac6b6f770.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e64f4ac5a14d345d6c84b1d00fe66359cbe30d1bf2609c423a410c5ac6b6f770.exe"C:\Users\Admin\AppData\Local\Temp\e64f4ac5a14d345d6c84b1d00fe66359cbe30d1bf2609c423a410c5ac6b6f770.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\e64f4ac5a14d345d6c84b1d00fe66359cbe30d1bf2609c423a410c5ac6b6f770.exe"C:\Users\Admin\AppData\Local\Temp\e64f4ac5a14d345d6c84b1d00fe66359cbe30d1bf2609c423a410c5ac6b6f770.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/204-132-0x0000000000000000-mapping.dmp
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memory/204-133-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/204-135-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/204-136-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/204-137-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/204-138-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/204-139-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/204-140-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB