dridex | 34d3470f961e50100f6c3a9e6a781bdc9b01fc176e2064fcc8f904337fc23b7b

Analysis

max time kernel
87s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
10-04-2024 10:36

Target

eade649b4202d1a4f481fdd4f6874a14_JaffaCakes118.dll
Size

188KB
MD5

eade649b4202d1a4f481fdd4f6874a14
SHA1

e033db64df17d829cc987fb7c568cb78931169f2
SHA256

34d3470f961e50100f6c3a9e6a781bdc9b01fc176e2064fcc8f904337fc23b7b
SHA512

3df396cffb060a03793cb29a028b16975ce84a045181c0bbb81dc6933486040609118a5e8108ef95c3c0ed80cd73fb6639d3ddbc93f19f547a377376fac06267
SSDEEP

3072:TA8JmK7ATVfQeVqNFZa/9KzMXJ6jTFDlAwqWut5KZMzfeAAAoGo:TzIqATVfQeV2FZalKq6jtGJWuTmd

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/3720-0-0x0000000075550000-0x0000000075580000-memory.dmp	dridex_ldr

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4980 3720 WerFault.exe rundll32.exe

pid	pid_target	process	target process
4980	3720	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1896 wrote to memory of 3720	1896	rundll32.exe	rundll32.exe
PID 1896 wrote to memory of 3720	1896	rundll32.exe	rundll32.exe
PID 1896 wrote to memory of 3720	1896	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\eade649b4202d1a4f481fdd4f6874a14_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1896

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\eade649b4202d1a4f481fdd4f6874a14_JaffaCakes118.dll,#1
2⤵
PID:3720

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3720 -s 692
3⤵
- Program crash
PID:4980

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 3720 -ip 3720
1⤵
PID:3488

memory/3720-0-0x0000000075550000-0x0000000075580000-memory.dmp

Filesize
192KB

Download
memory/3720-1-0x0000000000EF0000-0x0000000000EF6000-memory.dmp

Filesize
24KB

Download