Analysis
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max time kernel
118s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240611-en -
resource tags
arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system -
submitted
28-06-2024 03:14
Static task
static1
Behavioral task
behavioral1
Sample
0a7f62793ce40e99600c729a97d80c02b4f8c80d16c32f5edaa8a6eac48d416e.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0a7f62793ce40e99600c729a97d80c02b4f8c80d16c32f5edaa8a6eac48d416e.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240611-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240508-en
General
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Target
$PLUGINSDIR/System.dll
-
Size
11KB
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MD5
960a5c48e25cf2bca332e74e11d825c9
-
SHA1
da35c6816ace5daf4c6c1d57b93b09a82ecdc876
-
SHA256
484f8e9f194ed9016274ef3672b2c52ed5f574fb71d3884edf3c222b758a75a2
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SHA512
cc450179e2d0d56aee2ccf8163d3882978c4e9c1aa3d3a95875fe9ba9831e07ddfd377111dc67f801fa53b6f468a418f086f1de7c71e0a5b634e1ae2a67cd3da
-
SSDEEP
192:jVL7iZJX76BiqsO7+UZEw+RlthVEoC0O3XB:g7ssOpZs/hS3X
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2396 2400 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 2044 wrote to memory of 2400 2044 rundll32.exe rundll32.exe PID 2044 wrote to memory of 2400 2044 rundll32.exe rundll32.exe PID 2044 wrote to memory of 2400 2044 rundll32.exe rundll32.exe PID 2044 wrote to memory of 2400 2044 rundll32.exe rundll32.exe PID 2044 wrote to memory of 2400 2044 rundll32.exe rundll32.exe PID 2044 wrote to memory of 2400 2044 rundll32.exe rundll32.exe PID 2044 wrote to memory of 2400 2044 rundll32.exe rundll32.exe PID 2400 wrote to memory of 2396 2400 rundll32.exe WerFault.exe PID 2400 wrote to memory of 2396 2400 rundll32.exe WerFault.exe PID 2400 wrote to memory of 2396 2400 rundll32.exe WerFault.exe PID 2400 wrote to memory of 2396 2400 rundll32.exe WerFault.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#12⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2400 -s 2243⤵
- Program crash