General

  • Target

    file.exe

  • Size

    1.1MB

  • Sample

    230109-zj95psbb51

  • MD5

    0f258319380f970a0a0c5d5f235d0920

  • SHA1

    4c1efd74588ff4fcbc412a9578d6f6d5537f56e7

  • SHA256

    75b7e61c09aef9a4116eefb3e564e6ffa2e87a8ae90584e22443fc8282e1328a

  • SHA512

    7d73342b25eb7f3dec0e93776aff54a987ef3b50cebf60bbe1c4c4a57b4368a4936ff001a01d05b353ed505d2b5760f24d8b78c7944206b7818ec62f52be515c

  • SSDEEP

    24576:R20lXngX7csodqpQbfYdpsikv0Js3QFsNvKC2Ao6LfOOcSkl5l/Hlc:R2WgXYFbf110+QuNigLYl50

Score
10/10

Malware Config

Extracted

Family

nymaim

C2

45.139.105.171

85.31.46.167

Targets

    • Target

      file.exe

    • Size

      1.1MB

    • MD5

      0f258319380f970a0a0c5d5f235d0920

    • SHA1

      4c1efd74588ff4fcbc412a9578d6f6d5537f56e7

    • SHA256

      75b7e61c09aef9a4116eefb3e564e6ffa2e87a8ae90584e22443fc8282e1328a

    • SHA512

      7d73342b25eb7f3dec0e93776aff54a987ef3b50cebf60bbe1c4c4a57b4368a4936ff001a01d05b353ed505d2b5760f24d8b78c7944206b7818ec62f52be515c

    • SSDEEP

      24576:R20lXngX7csodqpQbfYdpsikv0Js3QFsNvKC2Ao6LfOOcSkl5l/Hlc:R2WgXYFbf110+QuNigLYl50

    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