Analysis
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max time kernel
159s -
max time network
178s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
17/02/2022, 00:16
Behavioral task
behavioral1
Sample
7d9205563c39c6b51cd535abf99ae4206e8fb655463c85b67756529f0c97cca4.exe
Resource
win7-en-20211208
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
7d9205563c39c6b51cd535abf99ae4206e8fb655463c85b67756529f0c97cca4.exe
Resource
win10v2004-en-20220112
0 signatures
0 seconds
General
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Target
7d9205563c39c6b51cd535abf99ae4206e8fb655463c85b67756529f0c97cca4.exe
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Size
85KB
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MD5
5306927b01a95048e6d094aac5a4625c
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SHA1
e6c08c2824ac1c9d6a90a6f488b9e0de56698ae5
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SHA256
7d9205563c39c6b51cd535abf99ae4206e8fb655463c85b67756529f0c97cca4
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SHA512
f19dc9810fc598d4410264527023f2616ad67c087ab9bd64958e24a6b7c0cea1d54370e736699ce959740e3db40dfdd6b3c310b7eb6a4894b18c4e53867abded
Score
10/10
Malware Config
Signatures
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NetWire RAT payload 3 IoCs
resource yara_rule behavioral1/files/0x00070000000125cc-55.dat netwire behavioral1/files/0x00070000000125cc-56.dat netwire behavioral1/files/0x00070000000125cc-57.dat netwire -
Executes dropped EXE 1 IoCs
pid Process 1052 ntsvc32.exe -
Modifies Installed Components in the registry 2 TTPs
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Loads dropped DLL 2 IoCs
pid Process 808 7d9205563c39c6b51cd535abf99ae4206e8fb655463c85b67756529f0c97cca4.exe 808 7d9205563c39c6b51cd535abf99ae4206e8fb655463c85b67756529f0c97cca4.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ ntsvc32.exe Set value (str) \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Windows\CurrentVersion\Run\winipcservices = "C:\\Users\\Admin\\AppData\\Roaming\\mscftmon\\ntsvc32.exe" ntsvc32.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 808 wrote to memory of 1052 808 7d9205563c39c6b51cd535abf99ae4206e8fb655463c85b67756529f0c97cca4.exe 27 PID 808 wrote to memory of 1052 808 7d9205563c39c6b51cd535abf99ae4206e8fb655463c85b67756529f0c97cca4.exe 27 PID 808 wrote to memory of 1052 808 7d9205563c39c6b51cd535abf99ae4206e8fb655463c85b67756529f0c97cca4.exe 27 PID 808 wrote to memory of 1052 808 7d9205563c39c6b51cd535abf99ae4206e8fb655463c85b67756529f0c97cca4.exe 27
Processes
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C:\Users\Admin\AppData\Local\Temp\7d9205563c39c6b51cd535abf99ae4206e8fb655463c85b67756529f0c97cca4.exe"C:\Users\Admin\AppData\Local\Temp\7d9205563c39c6b51cd535abf99ae4206e8fb655463c85b67756529f0c97cca4.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:808 -
C:\Users\Admin\AppData\Roaming\mscftmon\ntsvc32.exe"C:\Users\Admin\AppData\Roaming\mscftmon\ntsvc32.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
PID:1052
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