Analysis
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max time kernel
45s -
max time network
51s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
25-11-2022 06:45
Static task
static1
Behavioral task
behavioral1
Sample
ea040859b4a1cd6f5f06b1f9d8daf08ca0b7d6268a44987cdde90649eea65174.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
ea040859b4a1cd6f5f06b1f9d8daf08ca0b7d6268a44987cdde90649eea65174.exe
Resource
win10v2004-20221111-en
General
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Target
ea040859b4a1cd6f5f06b1f9d8daf08ca0b7d6268a44987cdde90649eea65174.exe
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Size
935KB
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MD5
581ba6e95649cd8ea8b8ff1e7f546834
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SHA1
b911e92f30407043366bd099ae9104012da39493
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SHA256
ea040859b4a1cd6f5f06b1f9d8daf08ca0b7d6268a44987cdde90649eea65174
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SHA512
5b5a387292851478b153ea29b1b5c77644e8808590ebee31a7d6e273922b15d214490dc6b61505f348de129e1f70ffb3c17a522327b43a594258631fd3aab934
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SSDEEP
12288:p5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4k:pyHv5Z+Wzv7AiBll0OBWi6si9GJ
Malware Config
Signatures
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Processes:
resource yara_rule behavioral1/memory/1604-55-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/1604-57-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/1604-58-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/1604-62-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/1604-63-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/1604-64-0x0000000000400000-0x00000000004F2000-memory.dmp upx -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
ea040859b4a1cd6f5f06b1f9d8daf08ca0b7d6268a44987cdde90649eea65174.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion ea040859b4a1cd6f5f06b1f9d8daf08ca0b7d6268a44987cdde90649eea65174.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion ea040859b4a1cd6f5f06b1f9d8daf08ca0b7d6268a44987cdde90649eea65174.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
ea040859b4a1cd6f5f06b1f9d8daf08ca0b7d6268a44987cdde90649eea65174.exedescription ioc process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 ea040859b4a1cd6f5f06b1f9d8daf08ca0b7d6268a44987cdde90649eea65174.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum ea040859b4a1cd6f5f06b1f9d8daf08ca0b7d6268a44987cdde90649eea65174.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
ea040859b4a1cd6f5f06b1f9d8daf08ca0b7d6268a44987cdde90649eea65174.exedescription pid process target process PID 1300 set thread context of 1604 1300 ea040859b4a1cd6f5f06b1f9d8daf08ca0b7d6268a44987cdde90649eea65174.exe ea040859b4a1cd6f5f06b1f9d8daf08ca0b7d6268a44987cdde90649eea65174.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
ea040859b4a1cd6f5f06b1f9d8daf08ca0b7d6268a44987cdde90649eea65174.exepid process 1604 ea040859b4a1cd6f5f06b1f9d8daf08ca0b7d6268a44987cdde90649eea65174.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
ea040859b4a1cd6f5f06b1f9d8daf08ca0b7d6268a44987cdde90649eea65174.exedescription pid process target process PID 1300 wrote to memory of 1604 1300 ea040859b4a1cd6f5f06b1f9d8daf08ca0b7d6268a44987cdde90649eea65174.exe ea040859b4a1cd6f5f06b1f9d8daf08ca0b7d6268a44987cdde90649eea65174.exe PID 1300 wrote to memory of 1604 1300 ea040859b4a1cd6f5f06b1f9d8daf08ca0b7d6268a44987cdde90649eea65174.exe ea040859b4a1cd6f5f06b1f9d8daf08ca0b7d6268a44987cdde90649eea65174.exe PID 1300 wrote to memory of 1604 1300 ea040859b4a1cd6f5f06b1f9d8daf08ca0b7d6268a44987cdde90649eea65174.exe ea040859b4a1cd6f5f06b1f9d8daf08ca0b7d6268a44987cdde90649eea65174.exe PID 1300 wrote to memory of 1604 1300 ea040859b4a1cd6f5f06b1f9d8daf08ca0b7d6268a44987cdde90649eea65174.exe ea040859b4a1cd6f5f06b1f9d8daf08ca0b7d6268a44987cdde90649eea65174.exe PID 1300 wrote to memory of 1604 1300 ea040859b4a1cd6f5f06b1f9d8daf08ca0b7d6268a44987cdde90649eea65174.exe ea040859b4a1cd6f5f06b1f9d8daf08ca0b7d6268a44987cdde90649eea65174.exe PID 1300 wrote to memory of 1604 1300 ea040859b4a1cd6f5f06b1f9d8daf08ca0b7d6268a44987cdde90649eea65174.exe ea040859b4a1cd6f5f06b1f9d8daf08ca0b7d6268a44987cdde90649eea65174.exe PID 1300 wrote to memory of 1604 1300 ea040859b4a1cd6f5f06b1f9d8daf08ca0b7d6268a44987cdde90649eea65174.exe ea040859b4a1cd6f5f06b1f9d8daf08ca0b7d6268a44987cdde90649eea65174.exe PID 1300 wrote to memory of 1604 1300 ea040859b4a1cd6f5f06b1f9d8daf08ca0b7d6268a44987cdde90649eea65174.exe ea040859b4a1cd6f5f06b1f9d8daf08ca0b7d6268a44987cdde90649eea65174.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ea040859b4a1cd6f5f06b1f9d8daf08ca0b7d6268a44987cdde90649eea65174.exe"C:\Users\Admin\AppData\Local\Temp\ea040859b4a1cd6f5f06b1f9d8daf08ca0b7d6268a44987cdde90649eea65174.exe"1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1300 -
C:\Users\Admin\AppData\Local\Temp\ea040859b4a1cd6f5f06b1f9d8daf08ca0b7d6268a44987cdde90649eea65174.exe"C:\Users\Admin\AppData\Local\Temp\ea040859b4a1cd6f5f06b1f9d8daf08ca0b7d6268a44987cdde90649eea65174.exe" Track="0001101000"2⤵
- Suspicious use of SetWindowsHookEx
PID:1604
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1604-54-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/1604-55-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/1604-59-0x00000000004F0400-mapping.dmp
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memory/1604-57-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/1604-58-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/1604-61-0x00000000757A1000-0x00000000757A3000-memory.dmpFilesize
8KB
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memory/1604-62-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/1604-63-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/1604-64-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB