General

  • Target

    1f5b6285dfe03953ace1eadea6c373df2a651d88c51ea090fd0c9dd6e303d913

  • Size

    280KB

  • Sample

    221020-k4t7naehbq

  • MD5

    8099427946cde9fc2bcb400dd16ad356

  • SHA1

    496b46ba79a45183b85ddf38512feed3fa094a94

  • SHA256

    1f5b6285dfe03953ace1eadea6c373df2a651d88c51ea090fd0c9dd6e303d913

  • SHA512

    e60e2d0d266088dbded3e7e0cda003bc633242d9140af70897b0d3f1c3c2d930b3b335b264bdb4c170fe2df5fd3133e602f98aebae074c6527949c1d7516925c

  • SSDEEP

    6144:/S0tF1GtJS4v3jcvRkpa3JzfcjP44XQhGLaVE84T:rtF2JSazkJQAoQjg

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Targets

    • Target

      1f5b6285dfe03953ace1eadea6c373df2a651d88c51ea090fd0c9dd6e303d913

    • Size

      280KB

    • MD5

      8099427946cde9fc2bcb400dd16ad356

    • SHA1

      496b46ba79a45183b85ddf38512feed3fa094a94

    • SHA256

      1f5b6285dfe03953ace1eadea6c373df2a651d88c51ea090fd0c9dd6e303d913

    • SHA512

      e60e2d0d266088dbded3e7e0cda003bc633242d9140af70897b0d3f1c3c2d930b3b335b264bdb4c170fe2df5fd3133e602f98aebae074c6527949c1d7516925c

    • SSDEEP

      6144:/S0tF1GtJS4v3jcvRkpa3JzfcjP44XQhGLaVE84T:rtF2JSazkJQAoQjg

    • Modifies system executable filetype association

    • Neshta

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

    • Checks computer location settings

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

    • Reads user/profile data of web browsers

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks