General

  • Target

    file.exe

  • Size

    1.9MB

  • Sample

    221222-y14htaad3s

  • MD5

    9bc11a177e6d8e24c5fb4dc7d4d59f4d

  • SHA1

    18ccaed9aefc5d8e83edf40acb8e0cbef8937581

  • SHA256

    3d3bbfcc0b5eef4e13d01a20663ba577d827304172a707466abb85a68b349bd9

  • SHA512

    6e6fdea69d2efdd46b6c548364398f6ca7d37ed649bf8848f42225db825f6a480474cbfe81d4ab330b57967833bed54f3b05f707d1a431dd63f0e2ae609ebca7

  • SSDEEP

    49152:3zaAXiU7VguMh2FE/hkzwRF2vQNVD9aO+FfWP7p3E:3zn7Vjv5zwRFnD9QVGdE

Score
10/10

Malware Config

Extracted

Family

nymaim

C2

45.139.105.171

85.31.46.167

Targets

    • Target

      file.exe

    • Size

      1.9MB

    • MD5

      9bc11a177e6d8e24c5fb4dc7d4d59f4d

    • SHA1

      18ccaed9aefc5d8e83edf40acb8e0cbef8937581

    • SHA256

      3d3bbfcc0b5eef4e13d01a20663ba577d827304172a707466abb85a68b349bd9

    • SHA512

      6e6fdea69d2efdd46b6c548364398f6ca7d37ed649bf8848f42225db825f6a480474cbfe81d4ab330b57967833bed54f3b05f707d1a431dd63f0e2ae609ebca7

    • SSDEEP

      49152:3zaAXiU7VguMh2FE/hkzwRF2vQNVD9aO+FfWP7p3E:3zn7Vjv5zwRFnD9QVGdE

    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