systembc | 4246b1740af95e953c8010a6d99c0ab72622b892bc1dbb955eec4067d90d7763

Analysis

max time kernel
174s
max time network
188s
platform
windows10-2004_x64
resource
win10v2004-20220721-en
resource tags

arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system
submitted
31-07-2022 05:22

Target

socks.exe
Size

283KB
MD5

373949447dfd88ce94f0d04cba6ea505
SHA1

b30b0268fa57ca3117957f99fa7372b244153306
SHA256

4246b1740af95e953c8010a6d99c0ab72622b892bc1dbb955eec4067d90d7763
SHA512

dfcdbf640ac89ae4c9efba10fe8260a4fa8354d1fd6d62f6625d0bec192dd21bb238d770d00c35a2b62d46d84f8445ffb415dd48a93023d70bac453bc50c8c88

Score

10^/10

systembc trojan

Family

systembc

185.215.113.105:4001

SystemBC
SystemBC is a proxy and remote administration tool first seen in 2019.
trojan systembc
Drops file in Windows directory 2 IoCs

Processes:

socks.exe

description ioc process

File created C:\Windows\Tasks\wow64.job socks.exe
File opened for modification C:\Windows\Tasks\wow64.job socks.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2268 4660 WerFault.exe socks.exe

description	ioc	process
File created	C:\Windows\Tasks\wow64.job	socks.exe
File opened for modification	C:\Windows\Tasks\wow64.job	socks.exe

pid	pid_target	process	target process
2268	4660	WerFault.exe	socks.exe

C:\Users\Admin\AppData\Local\Temp\socks.exe
"C:\Users\Admin\AppData\Local\Temp\socks.exe"
1⤵
- Drops file in Windows directory
PID:4660

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4660 -s 944
2⤵
- Program crash
PID:2268

C:\Users\Admin\AppData\Local\Temp\socks.exe
C:\Users\Admin\AppData\Local\Temp\socks.exe start
1⤵
PID:372

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4660 -ip 4660
1⤵
PID:5008

memory/372-133-0x0000000000B6F000-0x0000000000B7F000-memory.dmp

Filesize
64KB

Download
memory/372-134-0x0000000000400000-0x0000000000B3A000-memory.dmp

Filesize
7.2MB

Download
memory/4660-130-0x0000000000D3D000-0x0000000000D4D000-memory.dmp

Filesize
64KB

Download
memory/4660-131-0x0000000000CD0000-0x0000000000CD5000-memory.dmp

Filesize
20KB

Download
memory/4660-132-0x0000000000400000-0x0000000000B3A000-memory.dmp

Filesize
7.2MB

Download
memory/4660-135-0x0000000000D3D000-0x0000000000D4D000-memory.dmp

Filesize
64KB

Download