General

  • Target

    file.exe

  • Size

    2.9MB

  • Sample

    221106-n6v4hsaeb6

  • MD5

    486b1f33e2c7cfa1b658d730b28a5cff

  • SHA1

    df180b39cdcdc4f8bedb5d48dc9a0f77a16e0381

  • SHA256

    a9d4b62343dd887f36451a0a337ff7bf00e525e75d5c6e1494c389049bc932fd

  • SHA512

    acfa67435a971611032a1b200029186f585d71de3aed1a7d73cbfaa49610b0cb2d37aeb022d61e8cd6bd482dd0d713cb11ec6ba815c2aca6ec6b26ce8e009871

  • SSDEEP

    49152:Z2Y3pRZbGNk/9u23394TXCnaOpmAD+vzwADdPsFlTLo1F9S6yx90gYS57A5hq:MY37dGNkj33GTXCnaOUtzdPiQF9S66wI

Score
10/10

Malware Config

Extracted

Family

nymaim

C2

45.139.105.171

85.31.46.167

Targets

    • Target

      file.exe

    • Size

      2.9MB

    • MD5

      486b1f33e2c7cfa1b658d730b28a5cff

    • SHA1

      df180b39cdcdc4f8bedb5d48dc9a0f77a16e0381

    • SHA256

      a9d4b62343dd887f36451a0a337ff7bf00e525e75d5c6e1494c389049bc932fd

    • SHA512

      acfa67435a971611032a1b200029186f585d71de3aed1a7d73cbfaa49610b0cb2d37aeb022d61e8cd6bd482dd0d713cb11ec6ba815c2aca6ec6b26ce8e009871

    • SSDEEP

      49152:Z2Y3pRZbGNk/9u23394TXCnaOpmAD+vzwADdPsFlTLo1F9S6yx90gYS57A5hq:MY37dGNkj33GTXCnaOUtzdPiQF9S66wI

    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