dridex | 25d838419ca42f920a05afe582e328ca7bc5d498ae642b20f114b4415077d7f9

Analysis

max time kernel
60s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
18-08-2024 19:04

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General

Target

a7d9a78e7d3a8332315dca1300c398fb_JaffaCakes118.dll
Size

324KB
MD5

a7d9a78e7d3a8332315dca1300c398fb
SHA1

8ffea97320c626ebb9589aa929815ebcf306111b
SHA256

25d838419ca42f920a05afe582e328ca7bc5d498ae642b20f114b4415077d7f9
SHA512

81e4b362c9dd419d0ab0423c67b7628c10c1399326b3b6f670ca14972bd179d58efa9017db681fa8b02f35f21425584e7c9ca72efb2b796aeedec93e4ed91902
SSDEEP

6144:VudqKJ4hF7popQTRq3va4jl6u31Ut+Ji370HnBs4NeuVCC:h7yUReva4jlNoQnBXek1

Score

10^/10

dridex 10444 botnet discovery

Malware Config

Extracted

Family

dridex

Botnet

10444

51.75.24.85:443

46.22.116.163:3074

173.249.46.113:3889

192.241.174.45:4443

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

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 3676 wrote to memory of 3436	3676	rundll32.exe	84
PID 3676 wrote to memory of 3436	3676	rundll32.exe	84
PID 3676 wrote to memory of 3436	3676	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a7d9a78e7d3a8332315dca1300c398fb_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3676
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\a7d9a78e7d3a8332315dca1300c398fb_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3436

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/3436-0-0x0000000074C00000-0x0000000074C51000-memory.dmp

Filesize
324KB

Download
memory/3436-2-0x0000000000B50000-0x0000000000B56000-memory.dmp

Filesize
24KB

Download
memory/3436-3-0x0000000074C00000-0x0000000074C51000-memory.dmp

Filesize
324KB

Download