Overview

overview

10

Static

static

3

winprofile

windows7-x64

10

winprofile

windows10-1703-x64

10

Sharing

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General

  • Target

    475966985e66aa28ccf498291d21a27ef878f19be7c5369ffdfe7882b27e0879

  • Size

    4.6MB

  • Sample

    240613-2qdfesxeln

  • MD5

    a9d760f2620d19bb5fe8edda1aa4d116

  • SHA1

    05c59220b734143f4de0f54c9abedb2ebc254cd9

  • SHA256

    475966985e66aa28ccf498291d21a27ef878f19be7c5369ffdfe7882b27e0879

  • SHA512

    d8c8cac1428bb4c9080a8e3b2301dfbce6d335c94015ebf3d0e1550a881a8d0ea1099e072075543a157c02d8a2552728f3dfb9b65fdecbcad0abce09b1b29334

  • SSDEEP

    98304:mFmaH1iVeMcrS768NWYGD3gnQxiXReSjS5anVFmZ6k8ruHox:zAi06Osa3gO8PjzVBu8

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Extracted

Family

socks5systemz

C2

erfqngk.ua

http://erfqngk.ua/search/?q=67e28dd86509f67a4206fe1b7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa45e8889b5e4fa9281ae978f171ea771795af8e05c645db22f31df92d8b38e316a667d307eca743ec4c2b07b52966923a6f8dfe19c8e893

bxnbdqe.com

http://bxnbdqe.com/search/?q=67e28dd8690ba728400aae4c7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ce8889b5e4fa9281ae978f271ea771795af8e05c645db22f31dfe339426fa11a366c350adb719a9577e55b8603e983a608ff712c1e79d9239

http://bxnbdqe.com/search/?q=67e28dd8690ba728400aae4c7c27d78406abdd88be4b12eab517aa5c96bd86ef9d8545855a8bbc896c58e713bc90c91936b5281fc235a925ed3e51d6bd974a95129070b616e96cc92be510b866db52bee348ee4c2b14a82966836f23d7f210c7ee9d993ac5679e14

Targets

    • Target

      475966985e66aa28ccf498291d21a27ef878f19be7c5369ffdfe7882b27e0879

    • Size

      4.6MB

    • MD5

      a9d760f2620d19bb5fe8edda1aa4d116

    • SHA1

      05c59220b734143f4de0f54c9abedb2ebc254cd9

    • SHA256

      475966985e66aa28ccf498291d21a27ef878f19be7c5369ffdfe7882b27e0879

    • SHA512

      d8c8cac1428bb4c9080a8e3b2301dfbce6d335c94015ebf3d0e1550a881a8d0ea1099e072075543a157c02d8a2552728f3dfb9b65fdecbcad0abce09b1b29334

    • SSDEEP

      98304:mFmaH1iVeMcrS768NWYGD3gnQxiXReSjS5anVFmZ6k8ruHox:zAi06Osa3gO8PjzVBu8

    Score
    10/10
    socks5systemzbotnetdiscovery

    • Detect Socks5Systemz Payload

    • Socks5Systemz

      Socks5Systemz is a botnet written in C++.

      botnetsocks5systemz

    • Executes dropped EXE

    • Loads dropped DLL

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Checks installed software on the system

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

      discovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks