90263f5e0ceee73af6ee6ca4dac8e6441c1f5c39607512a954e42887a5a0bb3a

Analysis

max time kernel
140s
max time network
121s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
11-05-2024 10:42

Target

$PLUGINSDIR/version.dll
Size

22KB
MD5

fbe588b15eb1bd86defade69f796b56f
SHA1

2f63cf44039addddb22c2c0497673b49e6b3ad7a
SHA256

31144e8b156fe87317073c48a09abcb033fda8dbdd96986c4abea8c00c00355f
SHA512

e1a9e29e4c62e77a2ec2c539344f0b5a8cd67ca3fd8dfefb0b0666a992eb2fabadb0034d439c4adbbdffd9c9439f23ee5757fac0ed669d3c9db48f50c677143d
SSDEEP

384:6Qx38r8QfiLpVjOXf4Rrd2IpZn8LI2EdGZ5D6PDo3rsyfyC8n:6Qx38r8Qgp1OvYd2zqGZ5D6PDmXf98

Score

7^/10

upx

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

Processes:

resource	yara_rule
behavioral9/memory/2368-0-0x00000000001F0000-0x0000000000202000-memory.dmp	upx
behavioral9/memory/2368-1-0x00000000001F0000-0x0000000000202000-memory.dmp	upx

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2944 2368 WerFault.exe rundll32.exe

pid	pid_target	process	target process
2944	2368	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 1812 wrote to memory of 2368	1812	rundll32.exe	rundll32.exe
PID 1812 wrote to memory of 2368	1812	rundll32.exe	rundll32.exe
PID 1812 wrote to memory of 2368	1812	rundll32.exe	rundll32.exe
PID 1812 wrote to memory of 2368	1812	rundll32.exe	rundll32.exe
PID 1812 wrote to memory of 2368	1812	rundll32.exe	rundll32.exe
PID 1812 wrote to memory of 2368	1812	rundll32.exe	rundll32.exe
PID 1812 wrote to memory of 2368	1812	rundll32.exe	rundll32.exe
PID 2368 wrote to memory of 2944	2368	rundll32.exe	WerFault.exe
PID 2368 wrote to memory of 2944	2368	rundll32.exe	WerFault.exe
PID 2368 wrote to memory of 2944	2368	rundll32.exe	WerFault.exe
PID 2368 wrote to memory of 2944	2368	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\version.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1812

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\version.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:2368

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2368 -s 228
3⤵
- Program crash
PID:2944

memory/2368-0-0x00000000001F0000-0x0000000000202000-memory.dmp

Filesize
72KB

Download
memory/2368-1-0x00000000001F0000-0x0000000000202000-memory.dmp

Filesize
72KB

Download