Analysis
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max time kernel
78s -
max time network
125s -
platform
windows10_x64 -
resource
win10-en-20210920 -
submitted
14-10-2021 05:15
Static task
static1
Behavioral task
behavioral1
Sample
50041a44268b07f4d734f8f72f0ec46a8604856b890ed47c1899beafc068df58.exe
Resource
win10-en-20210920
windows10_x64
0 signatures
0 seconds
General
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Target
50041a44268b07f4d734f8f72f0ec46a8604856b890ed47c1899beafc068df58.exe
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Size
4.8MB
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MD5
7cbe8d176697a03e280ddf803df58998
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SHA1
310bb727858e3dacb8d95dace43f93f2433599f2
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SHA256
50041a44268b07f4d734f8f72f0ec46a8604856b890ed47c1899beafc068df58
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SHA512
6b6de7f377c8951ceaa7b27bd56ca8a0900084697e2a18b5f75b0605fdbcbba70f739897f898c863fe2981e10bd31e584e50e0f8727157866a5f26a8be293617
Score
5/10
Malware Config
Signatures
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Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
50041a44268b07f4d734f8f72f0ec46a8604856b890ed47c1899beafc068df58.exepid process 2620 50041a44268b07f4d734f8f72f0ec46a8604856b890ed47c1899beafc068df58.exe -
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
50041a44268b07f4d734f8f72f0ec46a8604856b890ed47c1899beafc068df58.exepid process 2620 50041a44268b07f4d734f8f72f0ec46a8604856b890ed47c1899beafc068df58.exe 2620 50041a44268b07f4d734f8f72f0ec46a8604856b890ed47c1899beafc068df58.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
50041a44268b07f4d734f8f72f0ec46a8604856b890ed47c1899beafc068df58.exedescription pid process target process PID 2620 wrote to memory of 2244 2620 50041a44268b07f4d734f8f72f0ec46a8604856b890ed47c1899beafc068df58.exe schtasks.exe PID 2620 wrote to memory of 2244 2620 50041a44268b07f4d734f8f72f0ec46a8604856b890ed47c1899beafc068df58.exe schtasks.exe PID 2620 wrote to memory of 2244 2620 50041a44268b07f4d734f8f72f0ec46a8604856b890ed47c1899beafc068df58.exe schtasks.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\50041a44268b07f4d734f8f72f0ec46a8604856b890ed47c1899beafc068df58.exe"C:\Users\Admin\AppData\Local\Temp\50041a44268b07f4d734f8f72f0ec46a8604856b890ed47c1899beafc068df58.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe/C /create /F /sc minute /mo 1 /tn "Azure-Update-Task" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Network\sihost.exe"2⤵
- Creates scheduled task(s)
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/2244-118-0x0000000000000000-mapping.dmp
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memory/2620-116-0x00000000001F0000-0x00000000001F1000-memory.dmpFilesize
4KB
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memory/2620-117-0x0000000000400000-0x0000000000B9A000-memory.dmpFilesize
7.6MB
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memory/2620-119-0x00000000001E0000-0x00000000001E1000-memory.dmpFilesize
4KB