General

  • Target

    file.exe

  • Size

    1.8MB

  • Sample

    221222-z4frlaad7t

  • MD5

    da01d8c153ec3682996a3bdaed75179e

  • SHA1

    ca1ea1af6bc350a7686c2cf0fa7fcd4c5e02cbae

  • SHA256

    7dc1af956614fe4957bb6fa4d92559655ac2185dd9de2b685032c0f505fc22bf

  • SHA512

    4bd8e92d7e4a4f83d8602ddebdd48b0ea8b15c52386e5a4dbde533b38d057e2ec2e76fbe7dbc111dbff962545ba8f058cbb9df259927db34e2ed4b5039b44a44

  • SSDEEP

    49152:bUg72Q4Y8wVxt6Wvrqc8B8iJYYhVQFbUbjZaMwWP7p3m:bUg72Q7XVjTq8mCSjZaMwGdm

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

      da01d8c153ec3682996a3bdaed75179e

    • SHA1

      ca1ea1af6bc350a7686c2cf0fa7fcd4c5e02cbae

    • SHA256

      7dc1af956614fe4957bb6fa4d92559655ac2185dd9de2b685032c0f505fc22bf

    • SHA512

      4bd8e92d7e4a4f83d8602ddebdd48b0ea8b15c52386e5a4dbde533b38d057e2ec2e76fbe7dbc111dbff962545ba8f058cbb9df259927db34e2ed4b5039b44a44

    • SSDEEP

      49152:bUg72Q4Y8wVxt6Wvrqc8B8iJYYhVQFbUbjZaMwWP7p3m:bUg72Q7XVjTq8mCSjZaMwGdm

    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