General

  • Target

    file.exe

  • Size

    1.1MB

  • Sample

    230110-xe7gxacg7x

  • MD5

    6b5b0beb0a65c416b891580909d1faf9

  • SHA1

    7f9f5e3f24cab100bd29b8d40f4da2ef60eb3e88

  • SHA256

    33554adbd4585bfbe2946e22399a0333451a30631d5915854d049bd54bfd9fd4

  • SHA512

    fa95cee74e457b2639c1a8a28df746f171afafe521e6d6dfe2fdee025edd81f81e182585297b53463484279f544df951e46bf979017fa103a5d1c854fcf7971e

  • SSDEEP

    24576:R20SuvLDy4HBbCfOxasSfzsWMCTD0I3nSyL0FUSkl5l/Hld:R2yeGxasmoWzTwnSl5V

Score
10/10

Malware Config

Extracted

Family

nymaim

C2

45.139.105.171

85.31.46.167

Targets

    • Target

      file.exe

    • Size

      1.1MB

    • MD5

      6b5b0beb0a65c416b891580909d1faf9

    • SHA1

      7f9f5e3f24cab100bd29b8d40f4da2ef60eb3e88

    • SHA256

      33554adbd4585bfbe2946e22399a0333451a30631d5915854d049bd54bfd9fd4

    • SHA512

      fa95cee74e457b2639c1a8a28df746f171afafe521e6d6dfe2fdee025edd81f81e182585297b53463484279f544df951e46bf979017fa103a5d1c854fcf7971e

    • SSDEEP

      24576:R20SuvLDy4HBbCfOxasSfzsWMCTD0I3nSyL0FUSkl5l/Hld:R2yeGxasmoWzTwnSl5V

    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