General

  • Target

    file.exe

  • Size

    2.2MB

  • Sample

    221228-rlpmsaae84

  • MD5

    92c797c829dd2a4a3e04e826c5d386ea

  • SHA1

    707934573de362b4faa29abaaab76834382fa2c5

  • SHA256

    81cb5edddc2daadca49414808c673b97ad56e16810efbb4419c1af3ae340b1b1

  • SHA512

    bcd7d43d59a2c4d9a6e9b06348b97a7d661301cafca3af2c338a10c27b06ff7715fe79260e0007520ac5bbc99095351abddc935123395c98ba03c2684749a428

  • SSDEEP

    49152:WivLILlLRlcLx4ZT74GURIKo5fIdCIW85dRlqXqXQJBnUtDfUDXKd:Wiv8BcyZX4NR5qfIDW85r0XqgJBnYz

Score
10/10

Malware Config

Extracted

Family

nymaim

C2

45.139.105.171

85.31.46.167

Targets

    • Target

      file.exe

    • Size

      2.2MB

    • MD5

      92c797c829dd2a4a3e04e826c5d386ea

    • SHA1

      707934573de362b4faa29abaaab76834382fa2c5

    • SHA256

      81cb5edddc2daadca49414808c673b97ad56e16810efbb4419c1af3ae340b1b1

    • SHA512

      bcd7d43d59a2c4d9a6e9b06348b97a7d661301cafca3af2c338a10c27b06ff7715fe79260e0007520ac5bbc99095351abddc935123395c98ba03c2684749a428

    • SSDEEP

      49152:WivLILlLRlcLx4ZT74GURIKo5fIdCIW85dRlqXqXQJBnUtDfUDXKd:Wiv8BcyZX4NR5qfIDW85r0XqgJBnYz

    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