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Analysis
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max time kernel
195s -
max time network
202s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
25/11/2022, 14:59
Static task
static1
Behavioral task
behavioral1
Sample
2a0bf10ca9a3ce58260e69df337092f82c0f0491e64070f82938dc662e6c7261.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
2a0bf10ca9a3ce58260e69df337092f82c0f0491e64070f82938dc662e6c7261.exe
Resource
win10v2004-20221111-en
General
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Target
2a0bf10ca9a3ce58260e69df337092f82c0f0491e64070f82938dc662e6c7261.exe
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Size
935KB
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MD5
90272626fbe493818cd084282bcc8811
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SHA1
04400ee037e7f62cde83194950125d419c7d5b69
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SHA256
2a0bf10ca9a3ce58260e69df337092f82c0f0491e64070f82938dc662e6c7261
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SHA512
4d662b91b15e7dfce3951fd1a1b4516f934f45ec8666ab775206de32d8d82cbd1270c58a0a3e7083b095b21c6ea29dc3308f3a2124ea1e02c1cbf8a6471965b6
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SSDEEP
12288:o5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4y:oyHv5Z+Wzv7AiBll0OBWi6si9Gr
Malware Config
Signatures
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resource yara_rule behavioral2/memory/4576-133-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/4576-135-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/4576-136-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/4576-137-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/4576-138-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/4576-139-0x0000000000400000-0x00000000004F2000-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 2a0bf10ca9a3ce58260e69df337092f82c0f0491e64070f82938dc662e6c7261.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 2a0bf10ca9a3ce58260e69df337092f82c0f0491e64070f82938dc662e6c7261.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 2a0bf10ca9a3ce58260e69df337092f82c0f0491e64070f82938dc662e6c7261.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 2a0bf10ca9a3ce58260e69df337092f82c0f0491e64070f82938dc662e6c7261.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3044 set thread context of 4576 3044 2a0bf10ca9a3ce58260e69df337092f82c0f0491e64070f82938dc662e6c7261.exe 82 -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 4576 2a0bf10ca9a3ce58260e69df337092f82c0f0491e64070f82938dc662e6c7261.exe 4576 2a0bf10ca9a3ce58260e69df337092f82c0f0491e64070f82938dc662e6c7261.exe 4576 2a0bf10ca9a3ce58260e69df337092f82c0f0491e64070f82938dc662e6c7261.exe 4576 2a0bf10ca9a3ce58260e69df337092f82c0f0491e64070f82938dc662e6c7261.exe 4576 2a0bf10ca9a3ce58260e69df337092f82c0f0491e64070f82938dc662e6c7261.exe 4576 2a0bf10ca9a3ce58260e69df337092f82c0f0491e64070f82938dc662e6c7261.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 3044 wrote to memory of 4576 3044 2a0bf10ca9a3ce58260e69df337092f82c0f0491e64070f82938dc662e6c7261.exe 82 PID 3044 wrote to memory of 4576 3044 2a0bf10ca9a3ce58260e69df337092f82c0f0491e64070f82938dc662e6c7261.exe 82 PID 3044 wrote to memory of 4576 3044 2a0bf10ca9a3ce58260e69df337092f82c0f0491e64070f82938dc662e6c7261.exe 82 PID 3044 wrote to memory of 4576 3044 2a0bf10ca9a3ce58260e69df337092f82c0f0491e64070f82938dc662e6c7261.exe 82 PID 3044 wrote to memory of 4576 3044 2a0bf10ca9a3ce58260e69df337092f82c0f0491e64070f82938dc662e6c7261.exe 82 PID 3044 wrote to memory of 4576 3044 2a0bf10ca9a3ce58260e69df337092f82c0f0491e64070f82938dc662e6c7261.exe 82 PID 3044 wrote to memory of 4576 3044 2a0bf10ca9a3ce58260e69df337092f82c0f0491e64070f82938dc662e6c7261.exe 82 PID 3044 wrote to memory of 4576 3044 2a0bf10ca9a3ce58260e69df337092f82c0f0491e64070f82938dc662e6c7261.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\2a0bf10ca9a3ce58260e69df337092f82c0f0491e64070f82938dc662e6c7261.exe"C:\Users\Admin\AppData\Local\Temp\2a0bf10ca9a3ce58260e69df337092f82c0f0491e64070f82938dc662e6c7261.exe"1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3044 -
C:\Users\Admin\AppData\Local\Temp\2a0bf10ca9a3ce58260e69df337092f82c0f0491e64070f82938dc662e6c7261.exe"C:\Users\Admin\AppData\Local\Temp\2a0bf10ca9a3ce58260e69df337092f82c0f0491e64070f82938dc662e6c7261.exe" Track="0001001000"2⤵
- Suspicious use of SetWindowsHookEx
PID:4576
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