53516f0cb95a26e41a679b428ced9723970c41f1ffbef86a64d7ec0292c7c08c

Analysis

max time kernel
140s
max time network
122s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
24-05-2024 16:54

Target

$PLUGINSDIR/blowfish.dll
Size

22KB
MD5

5afd4a9b7e69e7c6e312b2ce4040394a
SHA1

fbd07adb3f02f866dc3a327a86b0f319d4a94502
SHA256

053b4487d22aacf8274bab448ae1d665fe7926102197b47bfba6c7ed5493b3ae
SHA512

f78efe9d1fa7d2ffc731d5f878f81e4dcbfaf0c561fdfbf4c133ba2ce1366c95c4672d67cae6a8bd8fcc7d04861a9da389d98361055ac46fc9793828d9776511
SSDEEP

384:yTxz0Cv0hqd+1TjQmd9YWrSUEc//////OD5hF92IJpJgLa0MpoYfAz6S:jCvsqdS3QGBREc//////Q53NgLa1ub

Score

3^/10

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2940 2656 WerFault.exe rundll32.exe

pid	pid_target	process	target process
2940	2656	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 2400 wrote to memory of 2656	2400	rundll32.exe	rundll32.exe
PID 2400 wrote to memory of 2656	2400	rundll32.exe	rundll32.exe
PID 2400 wrote to memory of 2656	2400	rundll32.exe	rundll32.exe
PID 2400 wrote to memory of 2656	2400	rundll32.exe	rundll32.exe
PID 2400 wrote to memory of 2656	2400	rundll32.exe	rundll32.exe
PID 2400 wrote to memory of 2656	2400	rundll32.exe	rundll32.exe
PID 2400 wrote to memory of 2656	2400	rundll32.exe	rundll32.exe
PID 2656 wrote to memory of 2940	2656	rundll32.exe	WerFault.exe
PID 2656 wrote to memory of 2940	2656	rundll32.exe	WerFault.exe
PID 2656 wrote to memory of 2940	2656	rundll32.exe	WerFault.exe
PID 2656 wrote to memory of 2940	2656	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\blowfish.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2400

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\blowfish.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:2656

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2656 -s 224
3⤵
- Program crash
PID:2940

memory/2656-0-0x0000000000180000-0x000000000018C000-memory.dmp

Filesize
48KB

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