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Analysis
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max time kernel
43s -
max time network
48s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
25/11/2022, 15:42
Static task
static1
Behavioral task
behavioral1
Sample
19b9362281f2794343fd4f4d719e23eeb85436a1fb0f0d24d5fd4c95fa7a4054.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
19b9362281f2794343fd4f4d719e23eeb85436a1fb0f0d24d5fd4c95fa7a4054.exe
Resource
win10v2004-20221111-en
General
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Target
19b9362281f2794343fd4f4d719e23eeb85436a1fb0f0d24d5fd4c95fa7a4054.exe
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Size
935KB
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MD5
44a584642c181c5962314a62696b3b75
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SHA1
3f378d822eab8c7275341739bb170d612f0df13d
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SHA256
19b9362281f2794343fd4f4d719e23eeb85436a1fb0f0d24d5fd4c95fa7a4054
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SHA512
0d8e48a38ff6988225d45bbcb1a380cf36fa3b490de003b13bbf687216824049d7b6ab4f3fd3d772f4bba3e90bbe37870ac8a7b872fb66ebe3de7a0108756276
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SSDEEP
12288:o5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4H:oyHv5Z+Wzv7AiBll0OBWi6si9Gm
Malware Config
Signatures
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resource yara_rule behavioral1/memory/472-55-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/472-57-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/472-58-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/472-62-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/472-63-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/472-64-0x0000000000400000-0x00000000004F2000-memory.dmp upx -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 19b9362281f2794343fd4f4d719e23eeb85436a1fb0f0d24d5fd4c95fa7a4054.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 19b9362281f2794343fd4f4d719e23eeb85436a1fb0f0d24d5fd4c95fa7a4054.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 19b9362281f2794343fd4f4d719e23eeb85436a1fb0f0d24d5fd4c95fa7a4054.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 19b9362281f2794343fd4f4d719e23eeb85436a1fb0f0d24d5fd4c95fa7a4054.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1380 set thread context of 472 1380 19b9362281f2794343fd4f4d719e23eeb85436a1fb0f0d24d5fd4c95fa7a4054.exe 28 -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 472 19b9362281f2794343fd4f4d719e23eeb85436a1fb0f0d24d5fd4c95fa7a4054.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1380 wrote to memory of 472 1380 19b9362281f2794343fd4f4d719e23eeb85436a1fb0f0d24d5fd4c95fa7a4054.exe 28 PID 1380 wrote to memory of 472 1380 19b9362281f2794343fd4f4d719e23eeb85436a1fb0f0d24d5fd4c95fa7a4054.exe 28 PID 1380 wrote to memory of 472 1380 19b9362281f2794343fd4f4d719e23eeb85436a1fb0f0d24d5fd4c95fa7a4054.exe 28 PID 1380 wrote to memory of 472 1380 19b9362281f2794343fd4f4d719e23eeb85436a1fb0f0d24d5fd4c95fa7a4054.exe 28 PID 1380 wrote to memory of 472 1380 19b9362281f2794343fd4f4d719e23eeb85436a1fb0f0d24d5fd4c95fa7a4054.exe 28 PID 1380 wrote to memory of 472 1380 19b9362281f2794343fd4f4d719e23eeb85436a1fb0f0d24d5fd4c95fa7a4054.exe 28 PID 1380 wrote to memory of 472 1380 19b9362281f2794343fd4f4d719e23eeb85436a1fb0f0d24d5fd4c95fa7a4054.exe 28 PID 1380 wrote to memory of 472 1380 19b9362281f2794343fd4f4d719e23eeb85436a1fb0f0d24d5fd4c95fa7a4054.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\19b9362281f2794343fd4f4d719e23eeb85436a1fb0f0d24d5fd4c95fa7a4054.exe"C:\Users\Admin\AppData\Local\Temp\19b9362281f2794343fd4f4d719e23eeb85436a1fb0f0d24d5fd4c95fa7a4054.exe"1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1380 -
C:\Users\Admin\AppData\Local\Temp\19b9362281f2794343fd4f4d719e23eeb85436a1fb0f0d24d5fd4c95fa7a4054.exe"C:\Users\Admin\AppData\Local\Temp\19b9362281f2794343fd4f4d719e23eeb85436a1fb0f0d24d5fd4c95fa7a4054.exe" Track="0001001000"2⤵
- Suspicious use of SetWindowsHookEx
PID:472
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