General

  • Target

    2032-57-0x0000000001FE0000-0x0000000001FEC000-memory.dmp

  • Size

    48KB

  • Sample

    221224-y1n35adg3w

  • MD5

    97dad9679b96b658bda97553b5625e8b

  • SHA1

    a2a908e661f57637cc7bed1773e0bd6dc91434ec

  • SHA256

    baa11c43a766dad1e9d258915a24828a478c5ef4256eded5f36e62439a1da5da

  • SHA512

    b44d69d61d997c7d9445f77e456cfed00a7dfbdcc10dd36814c1a0f076f66371b2f1fa138e022809cbc00b82af6b55d023ca685b35e1af9743505415da1a4962

  • SSDEEP

    384:b/slUlEvOEJ8xWwYJOMiOBZEdj1567gtwi5HhbQmRvR6JZlbw8hqIusZzZBH:bgeEvwIlLMRpcnua

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

Maleka

C2

seznam.zapto.org:1177

Mutex

c6f1d3e50171ab6ba5597501417ec854

Attributes
  • reg_key

    c6f1d3e50171ab6ba5597501417ec854

  • splitter

    |'|'|

Targets

    • Target

      2032-57-0x0000000001FE0000-0x0000000001FEC000-memory.dmp

    • Size

      48KB

    • MD5

      97dad9679b96b658bda97553b5625e8b

    • SHA1

      a2a908e661f57637cc7bed1773e0bd6dc91434ec

    • SHA256

      baa11c43a766dad1e9d258915a24828a478c5ef4256eded5f36e62439a1da5da

    • SHA512

      b44d69d61d997c7d9445f77e456cfed00a7dfbdcc10dd36814c1a0f076f66371b2f1fa138e022809cbc00b82af6b55d023ca685b35e1af9743505415da1a4962

    • SSDEEP

      384:b/slUlEvOEJ8xWwYJOMiOBZEdj1567gtwi5HhbQmRvR6JZlbw8hqIusZzZBH:bgeEvwIlLMRpcnua

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Executes dropped EXE

    • Modifies Windows Firewall

    • Checks computer location settings

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

    • Drops startup file

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks