Analysis
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max time kernel
52s -
max time network
88s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
27/11/2022, 13:51
Static task
static1
Behavioral task
behavioral1
Sample
6decdde3bc402c786f3d5ff38bc5283e666de3c8309b0c23f69b73eeb20cae55.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
6decdde3bc402c786f3d5ff38bc5283e666de3c8309b0c23f69b73eeb20cae55.exe
Resource
win10v2004-20220812-en
General
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Target
6decdde3bc402c786f3d5ff38bc5283e666de3c8309b0c23f69b73eeb20cae55.exe
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Size
1.1MB
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MD5
0326e7c940ceaa0659f4f77da664a340
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SHA1
690321877e5ae3962a831cf39113e964c17497dc
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SHA256
6decdde3bc402c786f3d5ff38bc5283e666de3c8309b0c23f69b73eeb20cae55
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SHA512
b3cd7167160d0b83072358014b05b92f324a421dfe9f4d7359c7f41b1a6a58d3428d95fe3d0a47d7519c2ec1121cd62ba2a540cb5370c0269f251580097dab0d
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SSDEEP
12288:URecnV4R0MA7najOoalUAZZz6DyyWfiAAMu8GCJYkEno4CUdUKGNa4zLKY6iTcou:UrEEVZuFW5hVJbEnoQ9VukiTdwaOP
Malware Config
Signatures
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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 6decdde3bc402c786f3d5ff38bc5283e666de3c8309b0c23f69b73eeb20cae55.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 6decdde3bc402c786f3d5ff38bc5283e666de3c8309b0c23f69b73eeb20cae55.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 6decdde3bc402c786f3d5ff38bc5283e666de3c8309b0c23f69b73eeb20cae55.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 6decdde3bc402c786f3d5ff38bc5283e666de3c8309b0c23f69b73eeb20cae55.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1428 set thread context of 468 1428 6decdde3bc402c786f3d5ff38bc5283e666de3c8309b0c23f69b73eeb20cae55.exe 29 -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main 6decdde3bc402c786f3d5ff38bc5283e666de3c8309b0c23f69b73eeb20cae55.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 468 6decdde3bc402c786f3d5ff38bc5283e666de3c8309b0c23f69b73eeb20cae55.exe 468 6decdde3bc402c786f3d5ff38bc5283e666de3c8309b0c23f69b73eeb20cae55.exe 468 6decdde3bc402c786f3d5ff38bc5283e666de3c8309b0c23f69b73eeb20cae55.exe 468 6decdde3bc402c786f3d5ff38bc5283e666de3c8309b0c23f69b73eeb20cae55.exe 468 6decdde3bc402c786f3d5ff38bc5283e666de3c8309b0c23f69b73eeb20cae55.exe 468 6decdde3bc402c786f3d5ff38bc5283e666de3c8309b0c23f69b73eeb20cae55.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 1428 wrote to memory of 468 1428 6decdde3bc402c786f3d5ff38bc5283e666de3c8309b0c23f69b73eeb20cae55.exe 29 PID 1428 wrote to memory of 468 1428 6decdde3bc402c786f3d5ff38bc5283e666de3c8309b0c23f69b73eeb20cae55.exe 29 PID 1428 wrote to memory of 468 1428 6decdde3bc402c786f3d5ff38bc5283e666de3c8309b0c23f69b73eeb20cae55.exe 29 PID 1428 wrote to memory of 468 1428 6decdde3bc402c786f3d5ff38bc5283e666de3c8309b0c23f69b73eeb20cae55.exe 29 PID 1428 wrote to memory of 468 1428 6decdde3bc402c786f3d5ff38bc5283e666de3c8309b0c23f69b73eeb20cae55.exe 29 PID 1428 wrote to memory of 468 1428 6decdde3bc402c786f3d5ff38bc5283e666de3c8309b0c23f69b73eeb20cae55.exe 29 PID 1428 wrote to memory of 468 1428 6decdde3bc402c786f3d5ff38bc5283e666de3c8309b0c23f69b73eeb20cae55.exe 29 PID 1428 wrote to memory of 468 1428 6decdde3bc402c786f3d5ff38bc5283e666de3c8309b0c23f69b73eeb20cae55.exe 29 PID 1428 wrote to memory of 468 1428 6decdde3bc402c786f3d5ff38bc5283e666de3c8309b0c23f69b73eeb20cae55.exe 29 PID 1428 wrote to memory of 468 1428 6decdde3bc402c786f3d5ff38bc5283e666de3c8309b0c23f69b73eeb20cae55.exe 29 PID 1428 wrote to memory of 468 1428 6decdde3bc402c786f3d5ff38bc5283e666de3c8309b0c23f69b73eeb20cae55.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\6decdde3bc402c786f3d5ff38bc5283e666de3c8309b0c23f69b73eeb20cae55.exe"C:\Users\Admin\AppData\Local\Temp\6decdde3bc402c786f3d5ff38bc5283e666de3c8309b0c23f69b73eeb20cae55.exe"1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1428 -
C:\Users\Admin\AppData\Local\Temp\6decdde3bc402c786f3d5ff38bc5283e666de3c8309b0c23f69b73eeb20cae55.exe"C:\Users\Admin\AppData\Local\Temp\6decdde3bc402c786f3d5ff38bc5283e666de3c8309b0c23f69b73eeb20cae55.exe" Track="0001101000"2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:468
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