dridex | af3c57b18d35f88f076c5b15fd7cc814d4e7724037158d7e5a3facf9bece3d26

Analysis

max time kernel
12s
max time network
112s
platform
windows10_x64
resource
win10v20201028
submitted
18-11-2020 10:29

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

353b8dd09d93ae66264c55e038c756bf.dll
Size

599KB
MD5

353b8dd09d93ae66264c55e038c756bf
SHA1

0a9f66a155ccbef2fa4f0528018b9b6e6096fb93
SHA256

af3c57b18d35f88f076c5b15fd7cc814d4e7724037158d7e5a3facf9bece3d26
SHA512

d4d767470ca70e7d53e11b859827d1ae3997ce8156724dc08c1e925aeb5af3b774964b49830de0a647230db36c13ed0aae8f93cf7282b867337833ffada64a40

Score

10^/10

dridex 10444 botnet loader

Malware Config

Extracted

Family

dridex

Botnet

10444

77.220.64.53:443

172.96.190.154:4664

209.126.111.137:33443

167.99.158.82:33443

rc4.plain

Signatures

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.

botnet loader

Processes:

resource	yara_rule
behavioral2/memory/3980-1-0x0000000004830000-0x000000000486D000-memory.dmp	dridex_ldr

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 3932 wrote to memory of 3980	3932	rundll32.exe	rundll32.exe
PID 3932 wrote to memory of 3980	3932	rundll32.exe	rundll32.exe
PID 3932 wrote to memory of 3980	3932	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\353b8dd09d93ae66264c55e038c756bf.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3932

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\353b8dd09d93ae66264c55e038c756bf.dll,#1
2⤵
PID:3980

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

memory/3980-0-0x0000000000000000-mapping.dmp

Download
memory/3980-1-0x0000000004830000-0x000000000486D000-memory.dmp

Filesize
244KB

Download