dridex | ad141decca241bb2647f7820250d6c35fd969a8f77816f1292c2922e22b51ab9

Analysis

max time kernel
147s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
16-04-2024 11:37

Target

f368bd1eb18e5799e3f92d9a7ca4841a_JaffaCakes118.dll
Size

188KB
MD5

f368bd1eb18e5799e3f92d9a7ca4841a
SHA1

5c77a46ecd7da72b4abee75172ddd51f42d65302
SHA256

ad141decca241bb2647f7820250d6c35fd969a8f77816f1292c2922e22b51ab9
SHA512

f56845901bc3765d1c76488967443a816258c8c12bc549d2fbb8d8bab9e1f59392d49e69318dd99ad19ac6ec1b39681baa4734e1d007daa09ea67eb8ddb8e42e
SSDEEP

3072:tA8JmK7ATVfQeVqNFZa/9KzMXJ6jTFDlAwqWut5KZMzfeAAAodo: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 2 IoCs

Detects Dridex both x86 and x64 loader in memory.

Processes:

resource	yara_rule
behavioral2/memory/3640-0-0x00000000753E0000-0x0000000075410000-memory.dmp	dridex_ldr
behavioral2/memory/3640-2-0x00000000753E0000-0x0000000075410000-memory.dmp	dridex_ldr

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3972 3640 WerFault.exe rundll32.exe

pid	pid_target	process	target process
3972	3640	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2948 wrote to memory of 3640	2948	rundll32.exe	rundll32.exe
PID 2948 wrote to memory of 3640	2948	rundll32.exe	rundll32.exe
PID 2948 wrote to memory of 3640	2948	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f368bd1eb18e5799e3f92d9a7ca4841a_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2948

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f368bd1eb18e5799e3f92d9a7ca4841a_JaffaCakes118.dll,#1
2⤵
PID:3640

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3640 -s 688
3⤵
- Program crash
PID:3972

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 3640 -ip 3640
1⤵
PID:400

memory/3640-0-0x00000000753E0000-0x0000000075410000-memory.dmp

Filesize
192KB

Download
memory/3640-1-0x0000000000BF0000-0x0000000000BF6000-memory.dmp

Filesize
24KB

Download
memory/3640-2-0x00000000753E0000-0x0000000075410000-memory.dmp

Filesize
192KB

Download