dridex | 6a84c0021b74aeffa7c9074575c313d3eaf8a483f84972f94020f4fe53b0cc9c

Analysis

max time kernel
161s
max time network
168s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
07-04-2024 03:00

Target

e3e87b488c31a7c86747024d9421c6e6_JaffaCakes118.dll
Size

188KB
MD5

e3e87b488c31a7c86747024d9421c6e6
SHA1

b8a635c03336690fa360decb8a740fe3cd19419d
SHA256

6a84c0021b74aeffa7c9074575c313d3eaf8a483f84972f94020f4fe53b0cc9c
SHA512

81baa2c69985fe3dad4fc59e96dc48da3e2953eb937d40b90609445e7405f2ebfc33ed59fe626e1c62a06d2b7c85ac02646d5b88b6a5ae341655737fe2feda11
SSDEEP

3072:uA8JmK7ATVfQeVqNFZa/9KzMXJ6jTFDlAwqWut5KZMzfeAAAoFo:uzIqATVfQeV2FZalKq6jtGJWuTmd

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/2576-1-0x0000000075230000-0x0000000075260000-memory.dmp	dridex_ldr

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4488 2576 WerFault.exe rundll32.exe

pid	pid_target	process	target process
4488	2576	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 4384 wrote to memory of 2576	4384	rundll32.exe	rundll32.exe
PID 4384 wrote to memory of 2576	4384	rundll32.exe	rundll32.exe
PID 4384 wrote to memory of 2576	4384	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e3e87b488c31a7c86747024d9421c6e6_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4384

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e3e87b488c31a7c86747024d9421c6e6_JaffaCakes118.dll,#1
2⤵
PID:2576

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2576 -s 664
3⤵
- Program crash
PID:4488

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2576 -ip 2576
1⤵
PID:2408

memory/2576-0-0x00000000007C0000-0x00000000007C6000-memory.dmp

Filesize
24KB

Download
memory/2576-1-0x0000000075230000-0x0000000075260000-memory.dmp

Filesize
192KB

Download
memory/2576-5-0x00000000007C0000-0x00000000007C6000-memory.dmp

Filesize
24KB

Download