General

  • Target

    file.exe

  • Size

    1.3MB

  • Sample

    230111-2fycvaee92

  • MD5

    fffff7988574c9fbd105735afcc2f194

  • SHA1

    55f5268523983edda2dd4024f4fb7f33e4c609a3

  • SHA256

    d60c1813155846ed4345434d8c2d146215c78ebbf7bbbdf87a38ddc395643fb4

  • SHA512

    17ab5a40c03eb9858568bda5385155ce13aea0108670d13417c002bd6ebbfaecf6fa2f0aacd991bcd2560a25daabc478494a0aa838817268892e5414552b9f7b

  • SSDEEP

    24576:q20Iqpu2U5bOWJ8bLNXXPO21BOwDrkJp3sgXC75ld1qSVpk:q2g4bO28bL5Xm21hm30d1qapk

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

      fffff7988574c9fbd105735afcc2f194

    • SHA1

      55f5268523983edda2dd4024f4fb7f33e4c609a3

    • SHA256

      d60c1813155846ed4345434d8c2d146215c78ebbf7bbbdf87a38ddc395643fb4

    • SHA512

      17ab5a40c03eb9858568bda5385155ce13aea0108670d13417c002bd6ebbfaecf6fa2f0aacd991bcd2560a25daabc478494a0aa838817268892e5414552b9f7b

    • SSDEEP

      24576:q20Iqpu2U5bOWJ8bLNXXPO21BOwDrkJp3sgXC75ld1qSVpk:q2g4bO28bL5Xm21hm30d1qapk

    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