211b7b4180b5cecae6b56da91d98b9041d89500f8e1456c943c53add36772749

Analysis

max time kernel
119s
max time network
123s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
22-05-2024 03:45

Target

$PLUGINSDIR/ffumgqx.dll
Size

126KB
MD5

691ca53c333f7121772a578c5ef52e03
SHA1

7b23651f694baf236804c4e53ed207bd61d73dea
SHA256

67f8f5af2fd66ef7ec1dceace9b8f0fa4894dd4a2f19df181c93806700768be1
SHA512

0b37221534648a9e9d0ba4b6aef978e99661fad140a79e0968330828ca5c671474aa0f25a5c7a1cad6136fdc36f2c2a8dd84a5d0b720eb971b0312dce95f91d7
SSDEEP

1536:O9BySpfSZ0pEwFvsXBfRQo1OQZo7bS21az9GmdosjhhAnrc+ZOv/uoTJ7:RSx4wiXgUOPtkh1+ZO3uo9

Score

3^/10

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2628 2208 WerFault.exe rundll32.exe

pid	pid_target	process	target process
2628	2208	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 2940 wrote to memory of 2208	2940	rundll32.exe	rundll32.exe
PID 2940 wrote to memory of 2208	2940	rundll32.exe	rundll32.exe
PID 2940 wrote to memory of 2208	2940	rundll32.exe	rundll32.exe
PID 2940 wrote to memory of 2208	2940	rundll32.exe	rundll32.exe
PID 2940 wrote to memory of 2208	2940	rundll32.exe	rundll32.exe
PID 2940 wrote to memory of 2208	2940	rundll32.exe	rundll32.exe
PID 2940 wrote to memory of 2208	2940	rundll32.exe	rundll32.exe
PID 2208 wrote to memory of 2628	2208	rundll32.exe	WerFault.exe
PID 2208 wrote to memory of 2628	2208	rundll32.exe	WerFault.exe
PID 2208 wrote to memory of 2628	2208	rundll32.exe	WerFault.exe
PID 2208 wrote to memory of 2628	2208	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ffumgqx.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2940

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ffumgqx.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:2208

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2208 -s 220
3⤵
- Program crash
PID:2628