Analysis
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max time kernel
40s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
25-11-2022 10:49
Static task
static1
Behavioral task
behavioral1
Sample
6307ec00e7e38f608f6b8069062493faeed845a11b70613b835e328ca9fe308f.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
6307ec00e7e38f608f6b8069062493faeed845a11b70613b835e328ca9fe308f.exe
Resource
win10v2004-20221111-en
General
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Target
6307ec00e7e38f608f6b8069062493faeed845a11b70613b835e328ca9fe308f.exe
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Size
1.5MB
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MD5
476f25a97a19fd094a3315b4a6dd3e4d
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SHA1
1324d47876a3c93890a92609a59250aa26ff4f9a
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SHA256
6307ec00e7e38f608f6b8069062493faeed845a11b70613b835e328ca9fe308f
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SHA512
6bbe8f2cd849a9f984cbe74388390db88925d7eca98e9e094ef136a59b7fb24a4a2b385d8bc9936307cf326a784bdca207dc36d123258e0fc37b18144d3b1e4c
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SSDEEP
24576:Hpa/O74CNt3r2J2FC3eUldZUJ3OlKU4UDcc6Cy+9eGl:wcZC35VcOcmDcc6Cd/
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2024 set thread context of 952 2024 6307ec00e7e38f608f6b8069062493faeed845a11b70613b835e328ca9fe308f.exe 28 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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description ioc Process Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main 6307ec00e7e38f608f6b8069062493faeed845a11b70613b835e328ca9fe308f.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 1596 PING.EXE -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 952 6307ec00e7e38f608f6b8069062493faeed845a11b70613b835e328ca9fe308f.exe 952 6307ec00e7e38f608f6b8069062493faeed845a11b70613b835e328ca9fe308f.exe 952 6307ec00e7e38f608f6b8069062493faeed845a11b70613b835e328ca9fe308f.exe 952 6307ec00e7e38f608f6b8069062493faeed845a11b70613b835e328ca9fe308f.exe 952 6307ec00e7e38f608f6b8069062493faeed845a11b70613b835e328ca9fe308f.exe -
Suspicious use of WriteProcessMemory 19 IoCs
description pid Process procid_target PID 2024 wrote to memory of 1784 2024 6307ec00e7e38f608f6b8069062493faeed845a11b70613b835e328ca9fe308f.exe 26 PID 2024 wrote to memory of 1784 2024 6307ec00e7e38f608f6b8069062493faeed845a11b70613b835e328ca9fe308f.exe 26 PID 2024 wrote to memory of 1784 2024 6307ec00e7e38f608f6b8069062493faeed845a11b70613b835e328ca9fe308f.exe 26 PID 2024 wrote to memory of 1784 2024 6307ec00e7e38f608f6b8069062493faeed845a11b70613b835e328ca9fe308f.exe 26 PID 2024 wrote to memory of 952 2024 6307ec00e7e38f608f6b8069062493faeed845a11b70613b835e328ca9fe308f.exe 28 PID 2024 wrote to memory of 952 2024 6307ec00e7e38f608f6b8069062493faeed845a11b70613b835e328ca9fe308f.exe 28 PID 2024 wrote to memory of 952 2024 6307ec00e7e38f608f6b8069062493faeed845a11b70613b835e328ca9fe308f.exe 28 PID 2024 wrote to memory of 952 2024 6307ec00e7e38f608f6b8069062493faeed845a11b70613b835e328ca9fe308f.exe 28 PID 2024 wrote to memory of 952 2024 6307ec00e7e38f608f6b8069062493faeed845a11b70613b835e328ca9fe308f.exe 28 PID 2024 wrote to memory of 952 2024 6307ec00e7e38f608f6b8069062493faeed845a11b70613b835e328ca9fe308f.exe 28 PID 1784 wrote to memory of 1596 1784 cmd.exe 29 PID 1784 wrote to memory of 1596 1784 cmd.exe 29 PID 1784 wrote to memory of 1596 1784 cmd.exe 29 PID 1784 wrote to memory of 1596 1784 cmd.exe 29 PID 2024 wrote to memory of 952 2024 6307ec00e7e38f608f6b8069062493faeed845a11b70613b835e328ca9fe308f.exe 28 PID 2024 wrote to memory of 952 2024 6307ec00e7e38f608f6b8069062493faeed845a11b70613b835e328ca9fe308f.exe 28 PID 2024 wrote to memory of 952 2024 6307ec00e7e38f608f6b8069062493faeed845a11b70613b835e328ca9fe308f.exe 28 PID 2024 wrote to memory of 952 2024 6307ec00e7e38f608f6b8069062493faeed845a11b70613b835e328ca9fe308f.exe 28 PID 2024 wrote to memory of 952 2024 6307ec00e7e38f608f6b8069062493faeed845a11b70613b835e328ca9fe308f.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\6307ec00e7e38f608f6b8069062493faeed845a11b70613b835e328ca9fe308f.exe"C:\Users\Admin\AppData\Local\Temp\6307ec00e7e38f608f6b8069062493faeed845a11b70613b835e328ca9fe308f.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2024 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c ping -c 5 8.8.8.82⤵
- Suspicious use of WriteProcessMemory
PID:1784 -
C:\Windows\SysWOW64\PING.EXEping -c 5 8.8.8.83⤵
- Runs ping.exe
PID:1596
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C:\Users\Admin\AppData\Local\Temp\6307ec00e7e38f608f6b8069062493faeed845a11b70613b835e328ca9fe308f.exe"C:\Users\Admin\AppData\Local\Temp\6307ec00e7e38f608f6b8069062493faeed845a11b70613b835e328ca9fe308f.exe"2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:952
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