Analysis
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max time kernel
145s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
23-05-2022 19:33
Static task
static1
Behavioral task
behavioral1
Sample
017a38c8b1ea67cc72ade902f1c5551a785f5c5a1f515fb43b5e7d2109225cb5.exe
Resource
win7-20220414-en
windows7_x64
0 signatures
0 seconds
General
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Target
017a38c8b1ea67cc72ade902f1c5551a785f5c5a1f515fb43b5e7d2109225cb5.exe
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Size
148KB
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MD5
7893d57cd60b412ef68220ce395f9a59
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SHA1
a20fd845d6569d26ffcbc4a1c9c9aae51f7ffb85
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SHA256
017a38c8b1ea67cc72ade902f1c5551a785f5c5a1f515fb43b5e7d2109225cb5
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SHA512
14fd790842e5cc420bba09bf08fe0732b1c0d145b696515f3e43535f55f8ff3aa49a3ce7d04af245a62b8d2e023f3ea2a4a04a997f3eafec3386b4f861249a61
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2068 017a38c8b1ea67cc72ade902f1c5551a785f5c5a1f515fb43b5e7d2109225cb5.exe 2068 017a38c8b1ea67cc72ade902f1c5551a785f5c5a1f515fb43b5e7d2109225cb5.exe 2828 017a38c8b1ea67cc72ade902f1c5551a785f5c5a1f515fb43b5e7d2109225cb5.exe 2828 017a38c8b1ea67cc72ade902f1c5551a785f5c5a1f515fb43b5e7d2109225cb5.exe 4144 colorerpwd.exe 4144 colorerpwd.exe 3200 colorerpwd.exe 3200 colorerpwd.exe 3200 colorerpwd.exe 3200 colorerpwd.exe 3200 colorerpwd.exe 3200 colorerpwd.exe 3200 colorerpwd.exe 3200 colorerpwd.exe 3200 colorerpwd.exe 3200 colorerpwd.exe 3200 colorerpwd.exe 3200 colorerpwd.exe 3200 colorerpwd.exe 3200 colorerpwd.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2828 017a38c8b1ea67cc72ade902f1c5551a785f5c5a1f515fb43b5e7d2109225cb5.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2068 wrote to memory of 2828 2068 017a38c8b1ea67cc72ade902f1c5551a785f5c5a1f515fb43b5e7d2109225cb5.exe 25 PID 2068 wrote to memory of 2828 2068 017a38c8b1ea67cc72ade902f1c5551a785f5c5a1f515fb43b5e7d2109225cb5.exe 25 PID 2068 wrote to memory of 2828 2068 017a38c8b1ea67cc72ade902f1c5551a785f5c5a1f515fb43b5e7d2109225cb5.exe 25 PID 4144 wrote to memory of 3200 4144 colorerpwd.exe 80 PID 4144 wrote to memory of 3200 4144 colorerpwd.exe 80 PID 4144 wrote to memory of 3200 4144 colorerpwd.exe 80
Processes
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C:\Users\Admin\AppData\Local\Temp\017a38c8b1ea67cc72ade902f1c5551a785f5c5a1f515fb43b5e7d2109225cb5.exe"C:\Users\Admin\AppData\Local\Temp\017a38c8b1ea67cc72ade902f1c5551a785f5c5a1f515fb43b5e7d2109225cb5.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2068 -
C:\Users\Admin\AppData\Local\Temp\017a38c8b1ea67cc72ade902f1c5551a785f5c5a1f515fb43b5e7d2109225cb5.exe"C:\Users\Admin\AppData\Local\Temp\017a38c8b1ea67cc72ade902f1c5551a785f5c5a1f515fb43b5e7d2109225cb5.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
PID:2828
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C:\Windows\SysWOW64\colorerpwd.exe"C:\Windows\SysWOW64\colorerpwd.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4144 -
C:\Windows\SysWOW64\colorerpwd.exe"C:\Windows\SysWOW64\colorerpwd.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3200
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