0cc54e69016e3d5a80e229c768ac37a02aea3a973a5447593c0132281e383942

Analysis

max time kernel
142s
max time network
124s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
26-02-2024 14:16

Target

$PLUGINSDIR/System.dll
Size

26KB
MD5

5c2674f6fb2f2a7c2987ec137e5abd4d
SHA1

ce0410b83c2f0e3dc21759aadcfb8a11d43117d4
SHA256

91d60522037aa7369f3c86da6549bcf31c52754946b32386d8063bd6d6b10596
SHA512

c3730103a30f029d52b336ca808d8998bf256162381224b7939c9dd21ecda6d219bf0d077cd611f1bd968bd4ed1166e8b0dfa1544c3344ff84a3745f9deb8e98
SSDEEP

384:RhqnB21gSnEAg5ZFcCuttn71e+F8dHEJmAyx6/70n0rhPfJ6J2KtlqUJJeNE:mnB21PEBc5tn71or0NPidco

Score

3^/10

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2944 2932 WerFault.exe rundll32.exe

pid	pid_target	process	target process
2944	2932	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 2880 wrote to memory of 2932	2880	rundll32.exe	rundll32.exe
PID 2880 wrote to memory of 2932	2880	rundll32.exe	rundll32.exe
PID 2880 wrote to memory of 2932	2880	rundll32.exe	rundll32.exe
PID 2880 wrote to memory of 2932	2880	rundll32.exe	rundll32.exe
PID 2880 wrote to memory of 2932	2880	rundll32.exe	rundll32.exe
PID 2880 wrote to memory of 2932	2880	rundll32.exe	rundll32.exe
PID 2880 wrote to memory of 2932	2880	rundll32.exe	rundll32.exe
PID 2932 wrote to memory of 2944	2932	rundll32.exe	WerFault.exe
PID 2932 wrote to memory of 2944	2932	rundll32.exe	WerFault.exe
PID 2932 wrote to memory of 2944	2932	rundll32.exe	WerFault.exe
PID 2932 wrote to memory of 2944	2932	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2880

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:2932

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2932 -s 220
3⤵
- Program crash
PID:2944

memory/2932-0-0x0000000074BF0000-0x0000000074BFE000-memory.dmp

Filesize
56KB

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