dridex | 9b6ab0ce16345487d5a2689e8059025d4261f493b802395258722425d95af887

Analysis

max time kernel
117s
max time network
117s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
24-12-2024 03:11

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

JaffaCakes118_9b6ab0ce16345487d5a2689e8059025d4261f493b802395258722425d95af887.dll
Size

188KB
MD5

c97b28bb20e9ea0f51b8f34ec05375ad
SHA1

180282a5ac89b7ee23a228e0c1b2771b0225bed8
SHA256

9b6ab0ce16345487d5a2689e8059025d4261f493b802395258722425d95af887
SHA512

d356d21f755f6d50cd28d4fde4b1b867295f2ddaef94f668a3a874ab9267ac5d78949ab1bea30bc2ff4340587a19f34be2a98d2f38524e93019819a1d8380a3c
SSDEEP

3072:7teMq7hp/YIzA6BZvlWnTDN2GL9L8NLXWruiuUCzTOwwc0cIzU9qM:Tq7fYIHBZkTB6DWruUCOwjt

Score

10^/10

dridex 22201 botnet discovery loader

Malware Config

Extracted

Family

dridex

Botnet

22201

103.87.173.60:443

45.32.243.209:8116

207.180.208.54:4664

rc4.plain

Signatures

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

Dridex Loader 1 IoCs

Detects Dridex both x86 and x64 loader in memory.

botnet loader

resource	yara_rule
behavioral1/memory/2144-1-0x0000000075430000-0x0000000075460000-memory.dmp	dridex_ldr

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2804	2144	WerFault.exe	30

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2232 wrote to memory of 2144	2232	rundll32.exe	30
PID 2232 wrote to memory of 2144	2232	rundll32.exe	30
PID 2232 wrote to memory of 2144	2232	rundll32.exe	30
PID 2232 wrote to memory of 2144	2232	rundll32.exe	30
PID 2232 wrote to memory of 2144	2232	rundll32.exe	30
PID 2232 wrote to memory of 2144	2232	rundll32.exe	30
PID 2232 wrote to memory of 2144	2232	rundll32.exe	30
PID 2144 wrote to memory of 2804	2144	rundll32.exe	31
PID 2144 wrote to memory of 2804	2144	rundll32.exe	31
PID 2144 wrote to memory of 2804	2144	rundll32.exe	31
PID 2144 wrote to memory of 2804	2144	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9b6ab0ce16345487d5a2689e8059025d4261f493b802395258722425d95af887.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2232
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9b6ab0ce16345487d5a2689e8059025d4261f493b802395258722425d95af887.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2144
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2144 -s 300
    3⤵
    - Program crash
    PID:2804

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2144-0-0x0000000000170000-0x0000000000176000-memory.dmp

Filesize
24KB

Download
memory/2144-1-0x0000000075430000-0x0000000075460000-memory.dmp

Filesize
192KB

Download
memory/2144-3-0x0000000000170000-0x0000000000176000-memory.dmp

Filesize
24KB

Download