Analysis
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max time kernel
30s -
max time network
33s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
18-05-2023 13:37
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
03c3f979feffbf02e7ab9a66f9a1f7b4.exe
Resource
win7-20230220-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
03c3f979feffbf02e7ab9a66f9a1f7b4.exe
Resource
win10v2004-20230220-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
03c3f979feffbf02e7ab9a66f9a1f7b4.exe
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Size
12KB
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MD5
03c3f979feffbf02e7ab9a66f9a1f7b4
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SHA1
826e5038b32c3975821eb8641e484b575fdfa7e9
-
SHA256
f746b0a6d47ddc6b6a03d78a7dca6e61bbb32a35cdf89073cd245eb4662cfbfd
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SHA512
14451960a5e111d44d58e0660a0d5f1dfcae74046fd595d6e8f758c0d01181141201af0813425e571f2296b9cab2ed314ac2a65d1ba139d4deaf6180b5e9a8ea
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SSDEEP
192:wMJ0X7yZWu7s3+7DBPSVcWF28A6lJGNyQK+NAA5yQ03826p:wvLygTO7D4qWF28bJHQllm6
Score
3/10
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 776 1900 WerFault.exe 03c3f979feffbf02e7ab9a66f9a1f7b4.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
03c3f979feffbf02e7ab9a66f9a1f7b4.exedescription pid process Token: SeDebugPrivilege 1900 03c3f979feffbf02e7ab9a66f9a1f7b4.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
03c3f979feffbf02e7ab9a66f9a1f7b4.exedescription pid process target process PID 1900 wrote to memory of 776 1900 03c3f979feffbf02e7ab9a66f9a1f7b4.exe WerFault.exe PID 1900 wrote to memory of 776 1900 03c3f979feffbf02e7ab9a66f9a1f7b4.exe WerFault.exe PID 1900 wrote to memory of 776 1900 03c3f979feffbf02e7ab9a66f9a1f7b4.exe WerFault.exe PID 1900 wrote to memory of 776 1900 03c3f979feffbf02e7ab9a66f9a1f7b4.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\03c3f979feffbf02e7ab9a66f9a1f7b4.exe"C:\Users\Admin\AppData\Local\Temp\03c3f979feffbf02e7ab9a66f9a1f7b4.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1900 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1900 -s 10082⤵
- Program crash
PID:776