dridex | 5458f569dc0a88492695bfbb4d5af206a3d576959bdcef03a142cceac2723f9a

Analysis

max time kernel
149s
max time network
149s
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 13:02

Target

e4fcdb98b30f6a062b5c28b3a5a815c0_JaffaCakes118.dll
Size

188KB
MD5

e4fcdb98b30f6a062b5c28b3a5a815c0
SHA1

222e7402337ed399117bc0b1b5cdee03c2ffc816
SHA256

5458f569dc0a88492695bfbb4d5af206a3d576959bdcef03a142cceac2723f9a
SHA512

3adf198ac318a223230376379189910ad2d2c236efa3e262b307421d0b856e024ecf218e3196ab094a5d8af87a9e3d136a6b53597868bf171dec6cf877f7aef8
SSDEEP

3072:9A8JmK7ATVfQeVqNFZa/9KzMXJ6jTFDlAwqWut5KZMzfeAAAojo:9zIqATVfQeV2FZalKq6jtGJWuTmd

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/5096-0-0x0000000075610000-0x0000000075640000-memory.dmp	dridex_ldr

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4028 5096 WerFault.exe rundll32.exe

pid	pid_target	process	target process
4028	5096	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 788 wrote to memory of 5096	788	rundll32.exe	rundll32.exe
PID 788 wrote to memory of 5096	788	rundll32.exe	rundll32.exe
PID 788 wrote to memory of 5096	788	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e4fcdb98b30f6a062b5c28b3a5a815c0_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:788

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e4fcdb98b30f6a062b5c28b3a5a815c0_JaffaCakes118.dll,#1
2⤵
PID:5096

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 5096 -s 692
3⤵
- Program crash
PID:4028

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 5096 -ip 5096
1⤵
PID:4592

memory/5096-0-0x0000000075610000-0x0000000075640000-memory.dmp

Filesize
192KB

Download
memory/5096-1-0x0000000000B50000-0x0000000000B56000-memory.dmp

Filesize
24KB

Download