dridex | 318deb54510946b9997c9f71f3ee84f4ab4274c690b1500e4403c4e001f1a3ed

Analysis

max time kernel
94s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24-12-2024 23:40

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

JaffaCakes118_318deb54510946b9997c9f71f3ee84f4ab4274c690b1500e4403c4e001f1a3ed.dll
Size

184KB
MD5

e567eb8b3fe59a6875661991005026b1
SHA1

c0f7790f1ef9b9ae493ca76d7c0b1982a9554f2c
SHA256

318deb54510946b9997c9f71f3ee84f4ab4274c690b1500e4403c4e001f1a3ed
SHA512

0386589671cfe32dfc873afaab81548080f9563054b58a88715c34ebb206ddfd4d8ec66e3737a6b22bea18221b576568f3acb02fb87ff2d2436c03b3ccb4d561
SSDEEP

3072:eiLVj+luuUXoPOK2z1WPRgg5YbW+d0Ojk1bSA5q/eaoOlzoxss7:eiLVCIT4WK2z1W+CUHZj4Skq/eaoMoC

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
behavioral2/memory/3200-1-0x00000000752A0000-0x00000000752CF000-memory.dmp	dridex_ldr

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2044	3200	WerFault.exe	83

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 3 IoCs

description	pid	Process	procid_target
PID 3184 wrote to memory of 3200	3184	rundll32.exe	83
PID 3184 wrote to memory of 3200	3184	rundll32.exe	83
PID 3184 wrote to memory of 3200	3184	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_318deb54510946b9997c9f71f3ee84f4ab4274c690b1500e4403c4e001f1a3ed.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3184
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_318deb54510946b9997c9f71f3ee84f4ab4274c690b1500e4403c4e001f1a3ed.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3200
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3200 -s 616
    3⤵
    - Program crash
    PID:2044

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 356 -p 3200 -ip 3200
1⤵
PID:4000

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/3200-0-0x0000000001360000-0x0000000001366000-memory.dmp

Filesize
24KB

Download
memory/3200-1-0x00000000752A0000-0x00000000752CF000-memory.dmp

Filesize
188KB

Download
memory/3200-3-0x0000000001360000-0x0000000001366000-memory.dmp

Filesize
24KB

Download