General

  • Target

    file.exe

  • Size

    1.8MB

  • Sample

    221230-bjdjqsef52

  • MD5

    ad80f244c442447cee8bdf46f153af20

  • SHA1

    eca43001e6206380f870611fd9e5548d062d72bc

  • SHA256

    5220455e1b8d2364739cfa3713cf1e5135382fe0d5106cc6f71079daa3bc14fb

  • SHA512

    de08085a9336158aa8ebc44c27ac03a53fdfd7586fb39ff95c4bb6a10deeecd5214c99b02bee8eb2c6f61d0968c7634aa40df087c59eb295100b9d57c206c8d5

  • SSDEEP

    49152:Ni1i+45CeNYYvQIG5XGJnBeF6rnEHBuw2xaDtz4+Hth96/:Ni0+45rW20WJB26zBtwDtz4+HtH2

Score
10/10

Malware Config

Extracted

Family

nymaim

C2

45.139.105.171

85.31.46.167

Targets

    • Target

      file.exe

    • Size

      1.8MB

    • MD5

      ad80f244c442447cee8bdf46f153af20

    • SHA1

      eca43001e6206380f870611fd9e5548d062d72bc

    • SHA256

      5220455e1b8d2364739cfa3713cf1e5135382fe0d5106cc6f71079daa3bc14fb

    • SHA512

      de08085a9336158aa8ebc44c27ac03a53fdfd7586fb39ff95c4bb6a10deeecd5214c99b02bee8eb2c6f61d0968c7634aa40df087c59eb295100b9d57c206c8d5

    • SSDEEP

      49152:Ni1i+45CeNYYvQIG5XGJnBeF6rnEHBuw2xaDtz4+Hth96/:Ni0+45rW20WJB26zBtwDtz4+HtH2

    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