dridex | 6dd2fc51f10db629777cd3b6eee3eec93048eca5276e3bdca3f8e0eb69cf7da8

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
21-04-2024 16:02

Target

ffa7e7a6b8b203c34ded6f67480329ac_JaffaCakes118.dll
Size

188KB
MD5

ffa7e7a6b8b203c34ded6f67480329ac
SHA1

509d9870dd15df4c2c39bdf70642f78c91b04868
SHA256

6dd2fc51f10db629777cd3b6eee3eec93048eca5276e3bdca3f8e0eb69cf7da8
SHA512

636fb0effe69820e9e3f1dabf1f6224364e361060083603c67def84d30441027ea75aa171e500da5f83bba7966fe9d32f4cb6ecac2a87927aee43ce6b92e3f5c
SSDEEP

3072:WA8JmK7ATVfQeVqNFZa/9KzMXJ6jTFDlAwqWut5KZMzfeAAAooo:WzIqATVfQeV2FZalKq6jtGJWuTmd

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 2 IoCs

Detects Dridex both x86 and x64 loader in memory.

Processes:

resource	yara_rule
behavioral2/memory/1528-0-0x0000000074F70000-0x0000000074FA0000-memory.dmp	dridex_ldr
behavioral2/memory/1528-2-0x0000000074F70000-0x0000000074FA0000-memory.dmp	dridex_ldr

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1424 1528 WerFault.exe rundll32.exe

pid	pid_target	process	target process
1424	1528	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 4432 wrote to memory of 1528	4432	rundll32.exe	rundll32.exe
PID 4432 wrote to memory of 1528	4432	rundll32.exe	rundll32.exe
PID 4432 wrote to memory of 1528	4432	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ffa7e7a6b8b203c34ded6f67480329ac_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4432

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ffa7e7a6b8b203c34ded6f67480329ac_JaffaCakes118.dll,#1
2⤵
PID:1528

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1528 -s 688
3⤵
- Program crash
PID:1424

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1528 -ip 1528
1⤵
PID:400

memory/1528-0-0x0000000074F70000-0x0000000074FA0000-memory.dmp

Filesize
192KB

Download
memory/1528-1-0x0000000002E80000-0x0000000002E86000-memory.dmp

Filesize
24KB

Download
memory/1528-2-0x0000000074F70000-0x0000000074FA0000-memory.dmp

Filesize
192KB

Download