General

  • Target

    42b2da54cafc5aefba861d1fd256bd7ceb8969c67a2d2a271e0ecaa81d18088fN

  • Size

    1.1MB

  • Sample

    241030-z2kmrs1fkc

  • MD5

    9284314c6ac1df187d4bdb0a8b37d600

  • SHA1

    38ca9a0d05027c074455d3086e33830f1c16f3f5

  • SHA256

    42b2da54cafc5aefba861d1fd256bd7ceb8969c67a2d2a271e0ecaa81d18088f

  • SHA512

    44822dcb277aa1adec930e561ffbe3b7920da96895e9163f6e0bb5fc62cd8b515d4d75a1bfbd5102866ae3486529c0eac7a2bfc6a3d0fca3262dbd59c330e69f

  • SSDEEP

    24576:SJ39LyjbJkQFMhmC+6GD9eQhO4HrW3TvTIn9:SHyjtk2MYC5GDxHrWYn9

Malware Config

Targets

    • Target

      42b2da54cafc5aefba861d1fd256bd7ceb8969c67a2d2a271e0ecaa81d18088fN

    • Size

      1.1MB

    • MD5

      9284314c6ac1df187d4bdb0a8b37d600

    • SHA1

      38ca9a0d05027c074455d3086e33830f1c16f3f5

    • SHA256

      42b2da54cafc5aefba861d1fd256bd7ceb8969c67a2d2a271e0ecaa81d18088f

    • SHA512

      44822dcb277aa1adec930e561ffbe3b7920da96895e9163f6e0bb5fc62cd8b515d4d75a1bfbd5102866ae3486529c0eac7a2bfc6a3d0fca3262dbd59c330e69f

    • SSDEEP

      24576:SJ39LyjbJkQFMhmC+6GD9eQhO4HrW3TvTIn9:SHyjtk2MYC5GDxHrWYn9

    • Detect Neshta payload

    • Neshta

      Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

    • Neshta family

    • Detected Nirsoft tools

      Free utilities often used by attackers which can steal passwords, product keys, etc.

    • Suspicious Office macro

      Office document equipped with macros.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks