Analysis

  • max time kernel
    144s
  • max time network
    141s
  • platform
    windows7_x64
  • resource
    win7-en-20210920
  • submitted
    27-09-2021 08:27

General

  • Target

    80e0890fa5319c63d2a07086b833f4aa9bd33e8c2b314cc752082f618d1eb4f1.exe

  • Size

    1.3MB

  • MD5

    3012fb748ffbe618abb44ee93612a1be

  • SHA1

    b177a0b5255777e56d77f67f1bdd18c9e49a3097

  • SHA256

    80e0890fa5319c63d2a07086b833f4aa9bd33e8c2b314cc752082f618d1eb4f1

  • SHA512

    a751e72f35cc7c4b11a7e7efacad9e77850d5f6619802c5b7749fc22c1c3959eff992d41fc124fb0dd57cac992a6042cfa228bf83d8629ad039debe7e209e33b

Malware Config

Extracted

Family

dridex

Botnet

10111

C2

188.165.17.91:8443

81.0.236.90:6601

rc4.plain
rc4.plain

Signatures

  • Dridex

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

  • Dridex v4 dropper C2 parsing function 1 IoCs
  • 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\80e0890fa5319c63d2a07086b833f4aa9bd33e8c2b314cc752082f618d1eb4f1.exe
    "C:\Users\Admin\AppData\Local\Temp\80e0890fa5319c63d2a07086b833f4aa9bd33e8c2b314cc752082f618d1eb4f1.exe"
    1⤵
    • Checks whether UAC is enabled
    PID:1268

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1268-53-0x00000000762D1000-0x00000000762D3000-memory.dmp
    Filesize

    8KB

  • memory/1268-55-0x0000000000400000-0x000000000054F000-memory.dmp
    Filesize

    1.3MB

  • memory/1268-54-0x0000000000220000-0x000000000025C000-memory.dmp
    Filesize

    240KB