dridex | cd4ccf6b266b11aa29327444754c4c42f175725c4c03e21cf5dae151a4c4aa41

Analysis

max time kernel
55s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
11-08-2024 21:37

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General

Target

8c115bfae5facea4fd720b5bbe39136d_JaffaCakes118.dll
Size

320KB
MD5

8c115bfae5facea4fd720b5bbe39136d
SHA1

73c05bd6ee0d49a8202d4ec4b4a90e27a1aa3174
SHA256

cd4ccf6b266b11aa29327444754c4c42f175725c4c03e21cf5dae151a4c4aa41
SHA512

59c5181afd29907d229518f908ba8b8ba8a5ba058c5abfa35696e7dd442ce2b0558dad8d8946ef20f0c080e1c55a42db3b5de76575fab1aebdd7645c123d89fe
SSDEEP

3072:j4LaiXGwW6f3ny73vo0FbxbqOwO42GLSGL5UUoIPjgbgba5ytyiqNTPmSvld2hJk:jBrwXy7wvxSGGJIPje15Nvld3s5pd

Score

10^/10

dridex 10444 botnet discovery

Malware Config

Extracted

Family

dridex

Botnet

10444

151.236.219.181:443

142.4.6.57:14043

162.144.127.197:3786

103.40.116.68:5443

rc4.plain

Signatures

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

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

Processes:

rundll32.exe

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

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	Process	procid_target
PID 4692 wrote to memory of 4860	4692	rundll32.exe	84
PID 4692 wrote to memory of 4860	4692	rundll32.exe	84
PID 4692 wrote to memory of 4860	4692	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8c115bfae5facea4fd720b5bbe39136d_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4692
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\8c115bfae5facea4fd720b5bbe39136d_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4860

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

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Downloads

memory/4860-0-0x0000000074DB0000-0x0000000074E00000-memory.dmp

Filesize
320KB

Download
memory/4860-2-0x0000000000760000-0x0000000000766000-memory.dmp

Filesize
24KB

Download
memory/4860-3-0x0000000074DB0000-0x0000000074E00000-memory.dmp

Filesize
320KB

Download