dridex | 3dc334e6e4c26c1ead4b66942975b5175fca3a6eabfbf79be2973f9df9aaf289

Analysis

max time kernel
147s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
15-04-2024 12:51

Target

f1184527d37fd027483c84cc8ad51053_JaffaCakes118.dll
Size

188KB
MD5

f1184527d37fd027483c84cc8ad51053
SHA1

bde6af4386a55d954fc79c4a3e07913422f89d75
SHA256

3dc334e6e4c26c1ead4b66942975b5175fca3a6eabfbf79be2973f9df9aaf289
SHA512

7478b87c243552c90242852fe61674715e247903b0e95022dd965e3766d5711611ac45b726865a6f5e384241e3251170765f3ff186b4127615ad43f5e918d08d
SSDEEP

3072:2A8JmK7ATVfQeVqNFZa/9KzMXJ6jTFDlAwqWut5KZMzfeAAAoco:2zIqATVfQeV2FZalKq6jtGJWuTmd

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/3024-1-0x00000000758E0000-0x0000000075910000-memory.dmp	dridex_ldr

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4372 3024 WerFault.exe rundll32.exe

pid	pid_target	process	target process
4372	3024	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2360 wrote to memory of 3024	2360	rundll32.exe	rundll32.exe
PID 2360 wrote to memory of 3024	2360	rundll32.exe	rundll32.exe
PID 2360 wrote to memory of 3024	2360	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f1184527d37fd027483c84cc8ad51053_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2360

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f1184527d37fd027483c84cc8ad51053_JaffaCakes118.dll,#1
2⤵
PID:3024

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3024 -s 692
3⤵
- Program crash
PID:4372

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 3024 -ip 3024
1⤵
PID:2260

memory/3024-0-0x00000000001F0000-0x00000000001F6000-memory.dmp

Filesize
24KB

Download
memory/3024-1-0x00000000758E0000-0x0000000075910000-memory.dmp

Filesize
192KB

Download
memory/3024-3-0x00000000001F0000-0x00000000001F6000-memory.dmp

Filesize
24KB

Download