dridex | 3ab48ca45cd8a40aa0100279752afd3e89003bb85bf420c8b1be62e019f4c9eb

Analysis

max time kernel
49s
max time network
122s
platform
windows10-2004_x64
resource
win10v2004-20240730-en
resource tags

arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system
submitted
28-07-2024 22:03

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General

Target

26a799534430589b72111ccb335c2400_JaffaCakes118.dll
Size

320KB
MD5

26a799534430589b72111ccb335c2400
SHA1

7c6692e00af5e345c70d98862d6dacccc283e05e
SHA256

3ab48ca45cd8a40aa0100279752afd3e89003bb85bf420c8b1be62e019f4c9eb
SHA512

558f81bc111e3330c74762ae07af4737e719de6b486a48f89b72ceb111e0940c5317c9f71be4d0186c8178becdc346cec94ae33fb880a4b561cb891dd9058181
SSDEEP

3072:Z4LaiXGwW6f3ny73vo0FbxbqOwO42GLSGL5UUoIPjgbgba5ytyiqNTPmvvld2hJk:ZBrwXy7wvxSGGJIPje150vld3s5pd

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

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 4592 wrote to memory of 2036	4592	rundll32.exe	81
PID 4592 wrote to memory of 2036	4592	rundll32.exe	81
PID 4592 wrote to memory of 2036	4592	rundll32.exe	81

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\26a799534430589b72111ccb335c2400_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4592
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\26a799534430589b72111ccb335c2400_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2036

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/2036-0-0x0000000001400000-0x0000000001406000-memory.dmp

Filesize
24KB

Download
memory/2036-1-0x0000000074BF0000-0x0000000074C40000-memory.dmp

Filesize
320KB

Download
memory/2036-3-0x0000000074BF0000-0x0000000074C40000-memory.dmp

Filesize
320KB

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