dridex | 39709c4b16ea482629ff7c3b4fcc1533e675b721813fa7c5d7aedc67357cc8d5

Analysis

max time kernel
148s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
08-04-2024 00:17

Target

e63215edc5535755193fee836f054939_JaffaCakes118.dll
Size

184KB
MD5

e63215edc5535755193fee836f054939
SHA1

3a8b5ca39a294503687aa9473157048c7a01ba15
SHA256

39709c4b16ea482629ff7c3b4fcc1533e675b721813fa7c5d7aedc67357cc8d5
SHA512

c8aabab30ad51d25a709cf8bd716e0f0e3ece69fdd1d020b6fc2755074a80153df33c42282749a74d0b1f766a1bdf12584b771a62914b67a2c5448fce973ccf0
SSDEEP

3072:Thd6lp2ffOeP3gv+i4W63iFfKfXM9mQltYwgO226+f33J2VQcY:T3fOeIv54W6SFKfc9me9v9/J2V

Score

10^/10

Family

dridex

Botnet

22201

51.79.50.122:443

222.124.142.67:10443

138.201.222.158:4664

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/3580-0-0x0000000075090000-0x00000000750C0000-memory.dmp	dridex_ldr

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4972 3580 WerFault.exe rundll32.exe

pid	pid_target	process	target process
4972	3580	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1428 wrote to memory of 3580	1428	rundll32.exe	rundll32.exe
PID 1428 wrote to memory of 3580	1428	rundll32.exe	rundll32.exe
PID 1428 wrote to memory of 3580	1428	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e63215edc5535755193fee836f054939_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1428

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e63215edc5535755193fee836f054939_JaffaCakes118.dll,#1
2⤵
PID:3580

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3580 -s 668
3⤵
- Program crash
PID:4972

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3580 -ip 3580
1⤵
PID:636

memory/3580-0-0x0000000075090000-0x00000000750C0000-memory.dmp

Filesize
192KB

Download
memory/3580-1-0x00000000009F0000-0x00000000009F6000-memory.dmp

Filesize
24KB

Download