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Analysis
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max time kernel
48s -
max time network
58s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
03/10/2022, 16:26
Static task
static1
Behavioral task
behavioral1
Sample
24726df6310019729d5f0f7ff0ab7b8c56b8cd5333fdeec5d89bfd487a729f50.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
24726df6310019729d5f0f7ff0ab7b8c56b8cd5333fdeec5d89bfd487a729f50.exe
Resource
win10v2004-20220812-en
General
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Target
24726df6310019729d5f0f7ff0ab7b8c56b8cd5333fdeec5d89bfd487a729f50.exe
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Size
100KB
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MD5
68787152dacff0ca060fdc6883a69b3a
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SHA1
f325342b0ff84bfc6f3ebf794a5d5f3f6fee37e7
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SHA256
24726df6310019729d5f0f7ff0ab7b8c56b8cd5333fdeec5d89bfd487a729f50
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SHA512
85f65eefbfb8ea7954ef58af0e5b89653f2616574558db2e7b7a5f71245a1a00c65e0c5d87a35bb21e8bd4e0876155e2ab816029a29023d6a4f28be38f7ecae2
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SSDEEP
1536:SeHuJzcFivWgCTESNv0ksS+wfPHunFl8D1B1:S1pUivWgCTvY8D1H
Malware Config
Signatures
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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 24726df6310019729d5f0f7ff0ab7b8c56b8cd5333fdeec5d89bfd487a729f50.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 24726df6310019729d5f0f7ff0ab7b8c56b8cd5333fdeec5d89bfd487a729f50.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Enumerates processes with tasklist 1 TTPs 1 IoCs
pid Process 676 tasklist.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 676 tasklist.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 896 24726df6310019729d5f0f7ff0ab7b8c56b8cd5333fdeec5d89bfd487a729f50.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 896 wrote to memory of 648 896 24726df6310019729d5f0f7ff0ab7b8c56b8cd5333fdeec5d89bfd487a729f50.exe 29 PID 896 wrote to memory of 648 896 24726df6310019729d5f0f7ff0ab7b8c56b8cd5333fdeec5d89bfd487a729f50.exe 29 PID 896 wrote to memory of 648 896 24726df6310019729d5f0f7ff0ab7b8c56b8cd5333fdeec5d89bfd487a729f50.exe 29 PID 896 wrote to memory of 648 896 24726df6310019729d5f0f7ff0ab7b8c56b8cd5333fdeec5d89bfd487a729f50.exe 29 PID 648 wrote to memory of 676 648 cmd.exe 31 PID 648 wrote to memory of 676 648 cmd.exe 31 PID 648 wrote to memory of 676 648 cmd.exe 31 PID 648 wrote to memory of 676 648 cmd.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\24726df6310019729d5f0f7ff0ab7b8c56b8cd5333fdeec5d89bfd487a729f50.exe"C:\Users\Admin\AppData\Local\Temp\24726df6310019729d5f0f7ff0ab7b8c56b8cd5333fdeec5d89bfd487a729f50.exe"1⤵
- Maps connected drives based on registry
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:896 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c tasklist&&del 24726df6310019729d5f0f7ff0ab7b8c562⤵
- Suspicious use of WriteProcessMemory
PID:648 -
C:\Windows\SysWOW64\tasklist.exetasklist3⤵
- Enumerates processes with tasklist
- Suspicious use of AdjustPrivilegeToken
PID:676
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