dridex | bde3a346c247d0bfca7c65cdce7d8b1b7731a4fad01d071a70075105ccd04e17

Analysis

max time kernel
93s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
28-03-2024 02:45

Target

e024306aaee872d83fe55231ceb3651e.dll
Size

184KB
MD5

e024306aaee872d83fe55231ceb3651e
SHA1

ad9ebc053a6cd1cb57502b9a6d3926837c48a855
SHA256

bde3a346c247d0bfca7c65cdce7d8b1b7731a4fad01d071a70075105ccd04e17
SHA512

0f355acba126069a4c0fefbddd0387abfd99b02f02efdd14dc74c7756694e80fd9368abf250a8266acd740195289bd85f337b04486649e241808c9333fe852c3
SSDEEP

3072:mhd6lp2ffOeP3gv+i4W63iFfKfXM9mQltYwgO226+f33J8VQcY:m3fOeIv54W6SFKfc9me9v9/J8V

Score

10^/10

Family

dridex

Botnet

22201

51.79.50.122:443

222.124.142.67:10443

138.201.222.158:4664

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/3164-0-0x00000000758D0000-0x0000000075900000-memory.dmp	dridex_ldr

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4160 3164 WerFault.exe rundll32.exe

pid	pid_target	process	target process
4160	3164	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 3176 wrote to memory of 3164	3176	rundll32.exe	rundll32.exe
PID 3176 wrote to memory of 3164	3176	rundll32.exe	rundll32.exe
PID 3176 wrote to memory of 3164	3176	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e024306aaee872d83fe55231ceb3651e.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3176

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e024306aaee872d83fe55231ceb3651e.dll,#1
2⤵
PID:3164

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3164 -s 668
3⤵
- Program crash
PID:4160

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 3164 -ip 3164
1⤵
PID:4784

memory/3164-0-0x00000000758D0000-0x0000000075900000-memory.dmp

Filesize
192KB

Download
memory/3164-1-0x0000000002C20000-0x0000000002C26000-memory.dmp

Filesize
24KB

Download