dridex | b271b962d79730c73596a8881eb02727736820bb6cd8071c8d81e6d4dc7a951e

Analysis

Score

10^/10

Family

dridex

Botnet

10444

77.220.64.39:443

69.164.207.140:3388

78.47.139.43:4443

103.244.206.74:33443

rc4.plain

Dridex
Dridex(known as Bugat/Cridex) is a form of malware that specializes in stealing bank credentials.
botnet dridex

Dridex Loader 1 IoCs

Detects Dridex both x86 and x64 loader in memory.

Processes:

resource	yara_rule
behavioral2/memory/4808-1-0x0000000000BD0000-0x0000000000C0D000-memory.dmp	dridex_ldr

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	Process	procid_target
PID 4752 wrote to memory of 4808	4752	rundll32.exe	69
PID 4752 wrote to memory of 4808	4752	rundll32.exe	69
PID 4752 wrote to memory of 4808	4752	rundll32.exe	69

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\yh0aj4z[1].pdf.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4752
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\yh0aj4z[1].pdf.dll,#1
  2⤵
  PID:4808

memory/4808-0-0x0000000000000000-mapping.dmp

Download
memory/4808-1-0x0000000000BD0000-0x0000000000C0D000-memory.dmp

Filesize
244KB

Download