General

  • Target

    file.exe

  • Size

    1.7MB

  • Sample

    230112-t2h62sgg32

  • MD5

    879bd2ae4264821cb350dd5f8f30cb0c

  • SHA1

    29b8cf3b11ed2750c31b6fa271a9081e85972547

  • SHA256

    bd9cc78bad7f862d4b27699c372c36196901150c7db6f93a14ef62c6bd3e5971

  • SHA512

    11a93da54e833f53f70232fcc2e885b49dd51d417f0e007717a0cdf1a12fc59714b7a89172e5cdaff71988ea309f3c2dbed476cb31583ae3f38b41cd1178f8a6

  • SSDEEP

    24576:220Sx+A2cxfbGU0Xjqr+5UjqWR0xMCJwXIXgmwmF0GFhNKkxgXC75ld1qSVpk:228yanXe5qRxJwXIwzmF0ajd1qapk

Score
10/10

Malware Config

Extracted

Family

nymaim

C2

45.139.105.171

85.31.46.167

Targets

    • Target

      file.exe

    • Size

      1.7MB

    • MD5

      879bd2ae4264821cb350dd5f8f30cb0c

    • SHA1

      29b8cf3b11ed2750c31b6fa271a9081e85972547

    • SHA256

      bd9cc78bad7f862d4b27699c372c36196901150c7db6f93a14ef62c6bd3e5971

    • SHA512

      11a93da54e833f53f70232fcc2e885b49dd51d417f0e007717a0cdf1a12fc59714b7a89172e5cdaff71988ea309f3c2dbed476cb31583ae3f38b41cd1178f8a6

    • SSDEEP

      24576:220Sx+A2cxfbGU0Xjqr+5UjqWR0xMCJwXIXgmwmF0GFhNKkxgXC75ld1qSVpk:228yanXe5qRxJwXIwzmF0ajd1qapk

    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 Matrix ATT&CK v6

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Tasks