General

  • Target

    file.exe

  • Size

    1.3MB

  • Sample

    230111-kpa58sfe51

  • MD5

    420748116bad410da6b02c0467825023

  • SHA1

    8fea42eddb328562fbdcc290ffdc0c0e9e5350b9

  • SHA256

    b72a048ca7d53dd51929f7c5efff4cb24e6a785edd65b85242dd2fc7e80fdfe1

  • SHA512

    c9d6af5eeb01ed7ebb72fd1dab91c84c59883d721bd2389871dab53f7d8cbde26251c4467cc6761c981a3bcb28c452beb0b47a00f630494b61af8ab57b0bc619

  • SSDEEP

    24576:q20IdF0K93MAcvoHK/fo2KZIZPhFulVcgXC75ld1qSVpk:q2EK93KiK/KZ4h9d1qapk

Score
10/10

Malware Config

Extracted

Family

nymaim

C2

45.139.105.171

85.31.46.167

Targets

    • Target

      file.exe

    • Size

      1.3MB

    • MD5

      420748116bad410da6b02c0467825023

    • SHA1

      8fea42eddb328562fbdcc290ffdc0c0e9e5350b9

    • SHA256

      b72a048ca7d53dd51929f7c5efff4cb24e6a785edd65b85242dd2fc7e80fdfe1

    • SHA512

      c9d6af5eeb01ed7ebb72fd1dab91c84c59883d721bd2389871dab53f7d8cbde26251c4467cc6761c981a3bcb28c452beb0b47a00f630494b61af8ab57b0bc619

    • SSDEEP

      24576:q20IdF0K93MAcvoHK/fo2KZIZPhFulVcgXC75ld1qSVpk:q2EK93KiK/KZ4h9d1qapk

    Score
    10/10
    • NyMaim

      NyMaim is a malware with various capabilities written in C++ and first seen in 2013.

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Checks installed software on the system

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

MITRE ATT&CK Enterprise v6

Tasks