dridex | eeca50813e80c0c9611fe74e47917119450e6c07dcf0144305f20495369b3874 | Triage

Analysis

max time kernel
115s
max time network
165s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
03-05-2022 20:54

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General

Target

eeca50813e80c0c9611fe74e47917119450e6c07dcf0144305f20495369b3874.dll
Size

388KB
MD5

5387d529d131fd51212a86b48a7bd9ad
SHA1

10016a0bfcf43951b575eb6ea8e9556728e4b503
SHA256

eeca50813e80c0c9611fe74e47917119450e6c07dcf0144305f20495369b3874
SHA512

70ca210071f84f321793000c9224244de5ffed5ae89afa1bfbfc9943f41b018ab1ad2ec57b49d657aa76a6c004b6277a677525b6a151b209b717da0113383368

Score

10^/10

dridex 10555 botnet

Malware Config

Extracted

Family

dridex

Botnet

10555

C2

194.150.118.7:443

45.77.154.161:1688

45.56.127.75:49160

62.171.142.179:4664

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 4364 wrote to memory of 4084	4364	rundll32.exe	rundll32.exe
PID 4364 wrote to memory of 4084	4364	rundll32.exe	rundll32.exe
PID 4364 wrote to memory of 4084	4364	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\eeca50813e80c0c9611fe74e47917119450e6c07dcf0144305f20495369b3874.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4364

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\eeca50813e80c0c9611fe74e47917119450e6c07dcf0144305f20495369b3874.dll,#1
2⤵
PID:4084

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/4084-130-0x0000000000000000-mapping.dmp

Download
memory/4084-131-0x0000000000800000-0x000000000083D000-memory.dmp

Filesize
244KB

Download
memory/4084-132-0x00000000008C0000-0x00000000008FD000-memory.dmp

Filesize
244KB

Download