Analysis

  • max time kernel
    141s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    14-03-2024 16:49

General

  • Target

    c91f47dc1d49a2ffc14f78e17a8bcf31.exe

  • Size

    1.1MB

  • MD5

    c91f47dc1d49a2ffc14f78e17a8bcf31

  • SHA1

    3e989a26ebf6d7c9d0a43f9ea356755e5f55bfce

  • SHA256

    891c49ffcb83f99b0f6dc00f6f97c7393feffbdd3ce76342ee36f2e59e0d24d7

  • SHA512

    a0e8da6ec3ebebb0f26eaaba11bcc7272c08955e4588744c1657296878687d9f8b1a551c61a424d3b8a67f999442c6a3accf9b133d02f100b542c5d7a86924e7

  • SSDEEP

    6144:nK6cyPiWCgknQ/HuyIzuTVzsMM56519p+6yTOK1hXzYmYCrQx6Vfc:nM+ZdkmHubeaCo66JJV

Malware Config

Extracted

Family

dridex

Botnet

10111

C2

177.185.32.10:8194

178.33.158.180:10172

109.74.50.71:9043

rc4.plain
rc4.plain

Signatures

  • Dridex

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

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c91f47dc1d49a2ffc14f78e17a8bcf31.exe
    "C:\Users\Admin\AppData\Local\Temp\c91f47dc1d49a2ffc14f78e17a8bcf31.exe"
    1⤵
    • Checks whether UAC is enabled
    PID:1548

Network

MITRE ATT&CK Matrix ATT&CK v13

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1548-0-0x00000000002C0000-0x00000000002FC000-memory.dmp
    Filesize

    240KB

  • memory/1548-1-0x0000000000400000-0x0000000000524000-memory.dmp
    Filesize

    1.1MB

  • memory/1548-2-0x0000000000400000-0x0000000000524000-memory.dmp
    Filesize

    1.1MB

  • memory/1548-6-0x0000000000400000-0x0000000000524000-memory.dmp
    Filesize

    1.1MB