dridex | 512a6c8e659485c94cb1f538e8c72f7a8bb3ff5961e73c78cff4c5c47482f1ec

Analysis

max time kernel
147s
max time network
155s
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 13:17

Target

e503c762761cad4ccb0286985bfad550_JaffaCakes118.dll
Size

188KB
MD5

e503c762761cad4ccb0286985bfad550
SHA1

171713f702664e47a81761ac877ecaca410615e9
SHA256

512a6c8e659485c94cb1f538e8c72f7a8bb3ff5961e73c78cff4c5c47482f1ec
SHA512

caf37cb81d4e2f7c2f5a3fdc2a929a86f340e8f07bb57419e04544294d3acf9348ebb4f848bd1b99609174053cde50435ff3de954c23bffa4103d6f9d4ddb70a
SSDEEP

3072:gA8JmK7ATVfQeVqNFZa/9KzMXJ6jTFDlAwqWut5KZMzfeAAAoKo:gzIqATVfQeV2FZalKq6jtGJWuTmd

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/408-0-0x0000000075520000-0x0000000075550000-memory.dmp	dridex_ldr

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2304 408 WerFault.exe rundll32.exe

pid	pid_target	process	target process
2304	408	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 5092 wrote to memory of 408	5092	rundll32.exe	rundll32.exe
PID 5092 wrote to memory of 408	5092	rundll32.exe	rundll32.exe
PID 5092 wrote to memory of 408	5092	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e503c762761cad4ccb0286985bfad550_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5092

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e503c762761cad4ccb0286985bfad550_JaffaCakes118.dll,#1
2⤵
PID:408

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 408 -s 688
3⤵
- Program crash
PID:2304

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 408 -ip 408
1⤵
PID:996

memory/408-0-0x0000000075520000-0x0000000075550000-memory.dmp

Filesize
192KB

Download
memory/408-1-0x0000000000DF0000-0x0000000000DF6000-memory.dmp

Filesize
24KB

Download