dridex | 52617730dfcc46f99e337de3de8dec5f0c47819b21c91c39d32bd16f11f76b3f

Analysis

max time kernel
115s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
20-04-2024 11:19

Target

fca5ae0a39cb0b564e48d153f19c5243_JaffaCakes118.dll
Size

188KB
MD5

fca5ae0a39cb0b564e48d153f19c5243
SHA1

04de63fb5aa1980e5a7f202092323ebca1ab9bde
SHA256

52617730dfcc46f99e337de3de8dec5f0c47819b21c91c39d32bd16f11f76b3f
SHA512

c0bf524637a4388c07d96fc65902bea974daa8a75e341ccfccc0d87388c559a06efcc90a3ac8c53d7578151b155244170849391a3b7451a8740b27166d2c5a99
SSDEEP

3072:oA8JmK7ATVfQeVqNFZa/9KzMXJ6jTFDlAwqWut5KZMzfeAAAoIo:ozIqATVfQeV2FZalKq6jtGJWuTmd

Score

10^/10

Family

dridex

Botnet

22201

103.82.248.59:443

54.39.98.141:6602

103.109.247.8:10443

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/4480-0-0x00000000756A0000-0x00000000756D0000-memory.dmp	dridex_ldr

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2668 4480 WerFault.exe rundll32.exe

pid	pid_target	process	target process
2668	4480	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1292 wrote to memory of 4480	1292	rundll32.exe	rundll32.exe
PID 1292 wrote to memory of 4480	1292	rundll32.exe	rundll32.exe
PID 1292 wrote to memory of 4480	1292	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\fca5ae0a39cb0b564e48d153f19c5243_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1292
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\fca5ae0a39cb0b564e48d153f19c5243_JaffaCakes118.dll,#1
  2⤵
  PID:4480
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4480 -s 692
    3⤵
    - Program crash
    PID:2668

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4480 -ip 4480
1⤵
PID:2648

memory/4480-0-0x00000000756A0000-0x00000000756D0000-memory.dmp

Filesize
192KB

Download
memory/4480-1-0x0000000000FF0000-0x0000000000FF6000-memory.dmp

Filesize
24KB

Download