dridex | bbd5bfa6a8bb1328c495ca29b6bc4330e6df601f10a81b68d9c8dac44d87254f

Analysis

max time kernel
93s
max time network
115s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
18-04-2024 00:21

Target

f6e43cfb9a17b74a117eb0b5d2ab78ad_JaffaCakes118.dll
Size

188KB
MD5

f6e43cfb9a17b74a117eb0b5d2ab78ad
SHA1

39c43c2b40992bee0fa8b75c008e3291aa9c427d
SHA256

bbd5bfa6a8bb1328c495ca29b6bc4330e6df601f10a81b68d9c8dac44d87254f
SHA512

92117ea2c1bf1d17812a1bf4fe40385c8b9e8899b33762c8f7d78b4d40e2dfcbf7597ea4dfc0373cc759a9f562ac20b6bb0314c1f50a3864cb8765bfa8e49624
SSDEEP

3072:fA8JmK7ATVfQeVqNFZa/9KzMXJ6jTFDlAwqWut5KZMzfeAAAoKo:fzIqATVfQeV2FZalKq6jtGJWuTmd

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/5020-0-0x0000000074B70000-0x0000000074BA0000-memory.dmp	dridex_ldr

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

396 5020 WerFault.exe rundll32.exe

pid	pid_target	process	target process
396	5020	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1232 wrote to memory of 5020	1232	rundll32.exe	rundll32.exe
PID 1232 wrote to memory of 5020	1232	rundll32.exe	rundll32.exe
PID 1232 wrote to memory of 5020	1232	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f6e43cfb9a17b74a117eb0b5d2ab78ad_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1232

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f6e43cfb9a17b74a117eb0b5d2ab78ad_JaffaCakes118.dll,#1
2⤵
PID:5020

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 5020 -s 692
3⤵
- Program crash
PID:396

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 364 -p 5020 -ip 5020
1⤵
PID:2872

memory/5020-0-0x0000000074B70000-0x0000000074BA0000-memory.dmp

Filesize
192KB

Download
memory/5020-1-0x0000000001380000-0x0000000001386000-memory.dmp

Filesize
24KB

Download