dridex | 97782aeb7fefc673ab2ead6e96a6c505164214d7f327e1ded20b33435750dcb7

Analysis

max time kernel
120s
max time network
114s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
15-04-2024 14:39

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General

Target

f14c53b999e59c4300d2e76c44eb70d6_JaffaCakes118.dll
Size

184KB
MD5

f14c53b999e59c4300d2e76c44eb70d6
SHA1

52af964118e3b069bf2d6aa166a1bb7df38c441e
SHA256

97782aeb7fefc673ab2ead6e96a6c505164214d7f327e1ded20b33435750dcb7
SHA512

4629d898bb136a89adbeb2d30512d7f9657c7db6a03dbe84bb79eab4cfb772b9e62189e646228bb0dfa883d4b83bf84ae2535c472206fda7937f7531678cd5fc
SSDEEP

3072:La3FHV3GsUEK4BRSjhvn0WUqqgfkNzQHAVCKdfzl5hL+kz:L8dt3+0TqqgqNcef1L+k

Score

10^/10

dridex 22202 botnet loader

Malware Config

Extracted

Family

dridex

Botnet

22202

51.79.50.122:443

222.124.142.67:10443

138.201.222.158:4664

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

resource	yara_rule
behavioral2/memory/4296-0-0x0000000075030000-0x0000000075060000-memory.dmp	dridex_ldr

Program crash 1 IoCs

pid	pid_target	Process	procid_target
876	4296	WerFault.exe	86

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1484 wrote to memory of 4296	1484	rundll32.exe	86
PID 1484 wrote to memory of 4296	1484	rundll32.exe	86
PID 1484 wrote to memory of 4296	1484	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f14c53b999e59c4300d2e76c44eb70d6_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1484
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\f14c53b999e59c4300d2e76c44eb70d6_JaffaCakes118.dll,#1
  2⤵
  PID:4296
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4296 -s 668
    3⤵
    - Program crash
    PID:876

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 180 -p 4296 -ip 4296
1⤵
PID:1496

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/4296-0-0x0000000075030000-0x0000000075060000-memory.dmp

Filesize
192KB

Download
memory/4296-1-0x0000000000640000-0x0000000000646000-memory.dmp

Filesize
24KB

Download