dridex | cf6772f01b2af9d0a57d9ff67160f656a24c1a0c3450bb0686cdb5a7e1167123

Analysis

Target

Dridex_03ba158e40b1f9c80c0430cd9a06f00bcbddd3826a5965fccb4ac5b242b91a2c.dll
Size

532KB
MD5

d633b0989e97dc05b09b6233fb53cf37
SHA1

6e5a7f0493fea40bd213209ad06f4dd9069969ed
SHA256

03ba158e40b1f9c80c0430cd9a06f00bcbddd3826a5965fccb4ac5b242b91a2c
SHA512

28a594e2f150c7f9a970f068072fe92bcc4c08dc28893023675fec9ea60926c36c044f8200ff6b5759c6173a2ab3771fa18545c3fa8b9c5328ff54e615eb705c

Score

10^/10

Family

dridex

Botnet

22201

144.91.122.102:443

85.10.248.28:593

185.4.135.27:5228

80.211.3.13:8116

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/4472-131-0x00000000751D0000-0x0000000075257000-memory.dmp	dridex_ldr

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

5036 4472 WerFault.exe rundll32.exe

pid	pid_target	process	target process
5036	4472	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2200 wrote to memory of 4472	2200	rundll32.exe	rundll32.exe
PID 2200 wrote to memory of 4472	2200	rundll32.exe	rundll32.exe
PID 2200 wrote to memory of 4472	2200	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Dridex_03ba158e40b1f9c80c0430cd9a06f00bcbddd3826a5965fccb4ac5b242b91a2c.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2200

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Dridex_03ba158e40b1f9c80c0430cd9a06f00bcbddd3826a5965fccb4ac5b242b91a2c.dll,#1
2⤵
PID:4472

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4472 -s 624
3⤵
- Program crash
PID:5036

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4472 -ip 4472
1⤵
PID:2208

memory/4472-130-0x0000000000000000-mapping.dmp

Download
memory/4472-131-0x00000000751D0000-0x0000000075257000-memory.dmp

Filesize
540KB

Download
memory/4472-133-0x0000000000B60000-0x0000000000B66000-memory.dmp

Filesize
24KB

Download