dridex | 732b65bec705f6e7e6d0f2864bf407d66e499fa3e0bb2d420b1302f6ace961b3

Analysis

max time kernel
119s
max time network
123s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
16-04-2024 02:59

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

f288179daab815410bc0e2116d1f0ab5_JaffaCakes118.dll
Size

188KB
MD5

f288179daab815410bc0e2116d1f0ab5
SHA1

e85d2e1121777c8a5bb1f2653850bc8801e72d65
SHA256

732b65bec705f6e7e6d0f2864bf407d66e499fa3e0bb2d420b1302f6ace961b3
SHA512

5850b7ff9a9c816da13fd625fef0e9710fe2a694498d8d39a358f54e047c430a60df60f6305a45d8058ef45cdf77b6abca00d7bbfe4dce3bf6f4e0a99bec11bf
SSDEEP

3072:aH0uyjZqEpAK+Gf78TBdrXkTM5vhRg9Esf0DwvtyMpVnpA+z6tX8sxKViW+7dU:aUua/Pv7YNhRIEZDeXVpAxtMsxK

Score

10^/10

dridex 22201 botnet loader

Malware Config

Extracted

Family

dridex

Botnet

22201

103.82.248.59:443

54.39.98.141:6602

103.109.247.8:10443

rc4.plain

Signatures

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

Dridex Loader 2 IoCs

Detects Dridex both x86 and x64 loader in memory.

botnet loader

Processes:

resource	yara_rule
behavioral1/memory/2888-0-0x0000000074930000-0x0000000074960000-memory.dmp	dridex_ldr
behavioral1/memory/2888-2-0x0000000074930000-0x0000000074960000-memory.dmp	dridex_ldr

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2684 wrote to memory of 2888	2684	rundll32.exe	rundll32.exe
PID 2684 wrote to memory of 2888	2684	rundll32.exe	rundll32.exe
PID 2684 wrote to memory of 2888	2684	rundll32.exe	rundll32.exe
PID 2684 wrote to memory of 2888	2684	rundll32.exe	rundll32.exe
PID 2684 wrote to memory of 2888	2684	rundll32.exe	rundll32.exe
PID 2684 wrote to memory of 2888	2684	rundll32.exe	rundll32.exe
PID 2684 wrote to memory of 2888	2684	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f288179daab815410bc0e2116d1f0ab5_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2684

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f288179daab815410bc0e2116d1f0ab5_JaffaCakes118.dll,#1
2⤵
PID:2888

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2888-0-0x0000000074930000-0x0000000074960000-memory.dmp

Filesize
192KB

Download
memory/2888-1-0x0000000000170000-0x0000000000176000-memory.dmp

Filesize
24KB

Download
memory/2888-2-0x0000000074930000-0x0000000074960000-memory.dmp

Filesize
192KB

Download