Analysis
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max time kernel
149s -
max time network
155s -
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, 13:49
Static task
static1
Behavioral task
behavioral1
Sample
456315fd668590b5b0b78e36542bbabe78501d748b9bb362ecee268f46d5a68a.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
456315fd668590b5b0b78e36542bbabe78501d748b9bb362ecee268f46d5a68a.exe
Resource
win10v2004-20220812-en
General
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Target
456315fd668590b5b0b78e36542bbabe78501d748b9bb362ecee268f46d5a68a.exe
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Size
935KB
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MD5
d626a1c2ef82b47017bf0cea3696213d
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SHA1
0ff88739b471e756b942efd70e2812a3bce94c35
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SHA256
456315fd668590b5b0b78e36542bbabe78501d748b9bb362ecee268f46d5a68a
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SHA512
52acd9e4649a035f2e1e4e0d6d6a23f3895d10463274d1c6888527173963d10c375a5a4942377483f2f61f2249fd3e03b43e1c2de2029743832ad4f7f64ccea9
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SSDEEP
12288:J5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4Z:JyHv5Z+Wzv7AiBll0OBWi6si9Gc
Malware Config
Signatures
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resource yara_rule behavioral2/memory/2176-136-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/2176-138-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/2176-139-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/2176-140-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/2176-141-0x0000000000400000-0x00000000004F2000-memory.dmp upx -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 456315fd668590b5b0b78e36542bbabe78501d748b9bb362ecee268f46d5a68a.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 456315fd668590b5b0b78e36542bbabe78501d748b9bb362ecee268f46d5a68a.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 456315fd668590b5b0b78e36542bbabe78501d748b9bb362ecee268f46d5a68a.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 456315fd668590b5b0b78e36542bbabe78501d748b9bb362ecee268f46d5a68a.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1420 set thread context of 2176 1420 456315fd668590b5b0b78e36542bbabe78501d748b9bb362ecee268f46d5a68a.exe 80 -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2176 456315fd668590b5b0b78e36542bbabe78501d748b9bb362ecee268f46d5a68a.exe 2176 456315fd668590b5b0b78e36542bbabe78501d748b9bb362ecee268f46d5a68a.exe 2176 456315fd668590b5b0b78e36542bbabe78501d748b9bb362ecee268f46d5a68a.exe 2176 456315fd668590b5b0b78e36542bbabe78501d748b9bb362ecee268f46d5a68a.exe 2176 456315fd668590b5b0b78e36542bbabe78501d748b9bb362ecee268f46d5a68a.exe 2176 456315fd668590b5b0b78e36542bbabe78501d748b9bb362ecee268f46d5a68a.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1420 wrote to memory of 2176 1420 456315fd668590b5b0b78e36542bbabe78501d748b9bb362ecee268f46d5a68a.exe 80 PID 1420 wrote to memory of 2176 1420 456315fd668590b5b0b78e36542bbabe78501d748b9bb362ecee268f46d5a68a.exe 80 PID 1420 wrote to memory of 2176 1420 456315fd668590b5b0b78e36542bbabe78501d748b9bb362ecee268f46d5a68a.exe 80 PID 1420 wrote to memory of 2176 1420 456315fd668590b5b0b78e36542bbabe78501d748b9bb362ecee268f46d5a68a.exe 80 PID 1420 wrote to memory of 2176 1420 456315fd668590b5b0b78e36542bbabe78501d748b9bb362ecee268f46d5a68a.exe 80 PID 1420 wrote to memory of 2176 1420 456315fd668590b5b0b78e36542bbabe78501d748b9bb362ecee268f46d5a68a.exe 80 PID 1420 wrote to memory of 2176 1420 456315fd668590b5b0b78e36542bbabe78501d748b9bb362ecee268f46d5a68a.exe 80 PID 1420 wrote to memory of 2176 1420 456315fd668590b5b0b78e36542bbabe78501d748b9bb362ecee268f46d5a68a.exe 80
Processes
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C:\Users\Admin\AppData\Local\Temp\456315fd668590b5b0b78e36542bbabe78501d748b9bb362ecee268f46d5a68a.exe"C:\Users\Admin\AppData\Local\Temp\456315fd668590b5b0b78e36542bbabe78501d748b9bb362ecee268f46d5a68a.exe"1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1420 -
C:\Users\Admin\AppData\Local\Temp\456315fd668590b5b0b78e36542bbabe78501d748b9bb362ecee268f46d5a68a.exe"C:\Users\Admin\AppData\Local\Temp\456315fd668590b5b0b78e36542bbabe78501d748b9bb362ecee268f46d5a68a.exe" Track="0001001000"2⤵
- Suspicious use of SetWindowsHookEx
PID:2176
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