dridex | cd8f0ff14bb3d70c6b0afb29f99bbe1ce623c40b36058248f2bfa12948518987

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
30-12-2024 01:31

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

JaffaCakes118_cd8f0ff14bb3d70c6b0afb29f99bbe1ce623c40b36058248f2bfa12948518987.dll
Size

184KB
MD5

ce4c1c7ae985418372faf57e71a574e5
SHA1

ce93a95dd67089db6817b3ae4e8ef6344d66e65c
SHA256

cd8f0ff14bb3d70c6b0afb29f99bbe1ce623c40b36058248f2bfa12948518987
SHA512

b549f4cc4ea854fd8fac895e02c93a27b5e9c6ff991e4fb0ba658227563bea677e5b6d11213231fc0b60f8be6a8f7267f60a617c5896704225db3e0ef7d6094c
SSDEEP

3072:3iLVj+luuUXoPOK2z1WPRgg5YbW+d0Ojk1bSA5q/eaoslzoxss7:3iLVCIT4WK2z1W+CUHZj4Skq/eaoSoC

Score

10^/10

dridex 22202 botnet discovery loader

Malware Config

Extracted

Family

dridex

Botnet

22202

80.241.218.90:443

103.161.172.109:13786

87.98.128.76:5723

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/2372-1-0x0000000075030000-0x000000007505F000-memory.dmp	dridex_ldr

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3060	2372	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 3028 wrote to memory of 2372	3028	rundll32.exe	30
PID 3028 wrote to memory of 2372	3028	rundll32.exe	30
PID 3028 wrote to memory of 2372	3028	rundll32.exe	30
PID 3028 wrote to memory of 2372	3028	rundll32.exe	30
PID 3028 wrote to memory of 2372	3028	rundll32.exe	30
PID 3028 wrote to memory of 2372	3028	rundll32.exe	30
PID 3028 wrote to memory of 2372	3028	rundll32.exe	30
PID 2372 wrote to memory of 3060	2372	rundll32.exe	31
PID 2372 wrote to memory of 3060	2372	rundll32.exe	31
PID 2372 wrote to memory of 3060	2372	rundll32.exe	31
PID 2372 wrote to memory of 3060	2372	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cd8f0ff14bb3d70c6b0afb29f99bbe1ce623c40b36058248f2bfa12948518987.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3028
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cd8f0ff14bb3d70c6b0afb29f99bbe1ce623c40b36058248f2bfa12948518987.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2372
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2372 -s 220
    3⤵
    - Program crash
    PID:3060

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/2372-0-0x0000000000110000-0x0000000000116000-memory.dmp

Filesize
24KB

Download
memory/2372-1-0x0000000075030000-0x000000007505F000-memory.dmp

Filesize
188KB

Download
memory/2372-3-0x0000000000110000-0x0000000000116000-memory.dmp

Filesize
24KB

Download