General

  • Target

    file.exe

  • Size

    1.8MB

  • Sample

    230108-nxxkzsde22

  • MD5

    679bbe3de5ee27ad4af4a6f76526db8b

  • SHA1

    4960b467d288b761c4bec88d14ddf786226390ff

  • SHA256

    283dbd1dcf06511ba9cc82bd8134ab34ba8e7a5e66ad9f178eadf58a2665ad61

  • SHA512

    2985f27ca6b42fa7509ff3ada9daa80b0967f31a112e9f59ad04494320123d40fd145baab915ec7b59e82655c3171129da53304d0a3c533626797a0791719acc

  • SSDEEP

    49152:y2+vXMkCZHuQSHw9F5OBt/lPrGeFx1KVCS87gI/m/WahOVLH:j8CtYwf5O/RnvUVe8/JhOVLH

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

      679bbe3de5ee27ad4af4a6f76526db8b

    • SHA1

      4960b467d288b761c4bec88d14ddf786226390ff

    • SHA256

      283dbd1dcf06511ba9cc82bd8134ab34ba8e7a5e66ad9f178eadf58a2665ad61

    • SHA512

      2985f27ca6b42fa7509ff3ada9daa80b0967f31a112e9f59ad04494320123d40fd145baab915ec7b59e82655c3171129da53304d0a3c533626797a0791719acc

    • SSDEEP

      49152:y2+vXMkCZHuQSHw9F5OBt/lPrGeFx1KVCS87gI/m/WahOVLH:j8CtYwf5O/RnvUVe8/JhOVLH

    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