dridex | 163fe3e1545012147aeca9c14a90a0d7f52f624f664d8365052657a76fc481a4 | Triage

Analysis

max time kernel
144s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
11-06-2022 16:56

Sharing

Report Analysis Logs

General

Target

raw0rbp9s.dll
Size

311KB
MD5

af7dde49c27f97cd77b03a8ace70beea
SHA1

daafa2be3a79192b311774db9bc7123a6040825f
SHA256

163fe3e1545012147aeca9c14a90a0d7f52f624f664d8365052657a76fc481a4
SHA512

52700a5fc9b93bc65a78d64c3ab50fcc0cdbd3c87a12679eb1fdf912ff1bdfa6a3a5942a4b1e58cecd928154383fc07831bb67ff6e35d753a279210f60c64633

Score

10^/10

dridex 10444 botnet

Malware Config

Extracted

Family

dridex

Botnet

10444

C2

77.220.64.37:443

80.86.91.27:3308

5.100.228.233:3389

46.105.131.65:1512

rc4.plain

rc4.plain

Signatures

Dridex
Dridex(known as Bugat/Cridex) is a form of malware that specializes in stealing bank credentials.
botnet dridex

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1752 wrote to memory of 2136	1752	rundll32.exe	rundll32.exe
PID 1752 wrote to memory of 2136	1752	rundll32.exe	rundll32.exe
PID 1752 wrote to memory of 2136	1752	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\raw0rbp9s.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1752

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\raw0rbp9s.dll,#1
2⤵
PID:2136

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2136-130-0x0000000000000000-mapping.dmp

Download
memory/2136-131-0x00000000008E0000-0x000000000091D000-memory.dmp

Filesize
244KB

Download
memory/2136-132-0x00000000022C0000-0x00000000022FD000-memory.dmp

Filesize
244KB

Download