dridex | fda85d0167016fd40152984d5fee29519c4b38d587c31e87b0b314e4a3fc3cac

Analysis

max time kernel
94s
max time network
96s
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 18:58

Target

e5a1b093e7e8d198173ed0e254bee87d_JaffaCakes118.dll
Size

188KB
MD5

e5a1b093e7e8d198173ed0e254bee87d
SHA1

2ae604d6bd658754ceecab49c31e5b85f9948b21
SHA256

fda85d0167016fd40152984d5fee29519c4b38d587c31e87b0b314e4a3fc3cac
SHA512

ab944743bc383cd3168574428a99e81751388a0b4bcbceb1494deb8e223b716f2be3efd60d2283ae7f6486beea6dc30a31f8d801f42c21405d08468646f1f516
SSDEEP

3072:OA8JmK7ATVfQeVqNFZa/9KzMXJ6jTFDlAwqWut5KZMzfeAAAomo:OzIqATVfQeV2FZalKq6jtGJWuTmd

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/4320-0-0x0000000074AE0000-0x0000000074B10000-memory.dmp	dridex_ldr

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2324 4320 WerFault.exe rundll32.exe

pid	pid_target	process	target process
2324	4320	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 3216 wrote to memory of 4320	3216	rundll32.exe	rundll32.exe
PID 3216 wrote to memory of 4320	3216	rundll32.exe	rundll32.exe
PID 3216 wrote to memory of 4320	3216	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e5a1b093e7e8d198173ed0e254bee87d_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3216

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e5a1b093e7e8d198173ed0e254bee87d_JaffaCakes118.dll,#1
2⤵
PID:4320

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4320 -s 692
3⤵
- Program crash
PID:2324

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4320 -ip 4320
1⤵
PID:392

memory/4320-0-0x0000000074AE0000-0x0000000074B10000-memory.dmp

Filesize
192KB

Download
memory/4320-1-0x00000000003F0000-0x00000000003F6000-memory.dmp

Filesize
24KB

Download