systembc | d0f3211e3a351e4f7384243f983a33a0b4e989b61fea1e1c098bb5c8241ae102

Analysis

Target

tmp.exe
Size

239KB
MD5

546a938a34280d863ba416c0aacdb04e
SHA1

824f329cb115c4411d9651b029571f4759ac842e
SHA256

d0f3211e3a351e4f7384243f983a33a0b4e989b61fea1e1c098bb5c8241ae102
SHA512

46daabd195d7f5aa05a1345b5dcbc442388797348d2042e8ad3abc918a87467fca21dba2192e3c90d53984592ded2d6affb0d442b63bde5929a477ba51852287

Score

10^/10

systembc trojan

Family

systembc

62.182.82.33:1488

usaf.army:1488

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

Processes:

tmp.exe

description ioc process

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

Processes:

WerFault.exe

pid pid_target process target process

1868 5080 WerFault.exe tmp.exe

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

pid	pid_target	process	target process
1868	5080	WerFault.exe	tmp.exe

C:\Users\Admin\AppData\Local\Temp\tmp.exe
"C:\Users\Admin\AppData\Local\Temp\tmp.exe"
1⤵
- Drops file in Windows directory
PID:5080

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 5080 -s 216
2⤵
- Program crash
PID:1868

C:\Users\Admin\AppData\Local\Temp\tmp.exe
C:\Users\Admin\AppData\Local\Temp\tmp.exe start
1⤵
PID:2772

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 5080 -ip 5080
1⤵
PID:3984

memory/2772-134-0x00000000006A3000-0x00000000006AC000-memory.dmp

Filesize
36KB

Download
memory/2772-135-0x00000000006A3000-0x00000000006AC000-memory.dmp

Filesize
36KB

Download
memory/2772-136-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/5080-130-0x000000000049F000-0x00000000004A8000-memory.dmp

Filesize
36KB

Download
memory/5080-131-0x000000000049F000-0x00000000004A8000-memory.dmp

Filesize
36KB

Download
memory/5080-133-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/5080-132-0x00000000005C0000-0x00000000005C5000-memory.dmp

Filesize
20KB

Download