Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    24/01/2024, 02:56

General

  • Target

    3218644f13ca1ba71cf2075b441d9c511b3475d8fde45231eda86dc2f5bf798b.exe

  • Size

    36KB

  • MD5

    84ad1dd49843929ebb768f91bee9011a

  • SHA1

    5127eb26840bc484d711945ddf3ae60c55ecabf4

  • SHA256

    3218644f13ca1ba71cf2075b441d9c511b3475d8fde45231eda86dc2f5bf798b

  • SHA512

    2338a403402bfeb9876b50f461542e1d0df11acbcd17d3335b0536cd4c987a7206c85857f24d4f7441348268732a79e5040bbb92b4a28a023ba8705b11c80370

  • SSDEEP

    384:fkLd2LzreBCAuKiEZePC45SY2OzRLTm3yilqr6LBbmyvGj:fyizrecPEZeK45SssnvGj

Malware Config

Signatures

  • njRAT/Bladabindi

    Widely used RAT written in .NET.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3218644f13ca1ba71cf2075b441d9c511b3475d8fde45231eda86dc2f5bf798b.exe
    "C:\Users\Admin\AppData\Local\Temp\3218644f13ca1ba71cf2075b441d9c511b3475d8fde45231eda86dc2f5bf798b.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    PID:2168

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\Cab4B83.tmp

          Filesize

          65KB

          MD5

          ac05d27423a85adc1622c714f2cb6184

          SHA1

          b0fe2b1abddb97837ea0195be70ab2ff14d43198

          SHA256

          c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

          SHA512

          6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

        • C:\Users\Admin\AppData\Local\Temp\Tar4BB5.tmp

          Filesize

          171KB

          MD5

          9c0c641c06238516f27941aa1166d427

          SHA1

          64cd549fb8cf014fcd9312aa7a5b023847b6c977

          SHA256

          4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

          SHA512

          936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

        • memory/2168-0-0x0000000074C30000-0x00000000751DB000-memory.dmp

          Filesize

          5.7MB

        • memory/2168-1-0x0000000074C30000-0x00000000751DB000-memory.dmp

          Filesize

          5.7MB

        • memory/2168-2-0x0000000001FF0000-0x0000000002030000-memory.dmp

          Filesize

          256KB

        • memory/2168-37-0x0000000074C30000-0x00000000751DB000-memory.dmp

          Filesize

          5.7MB

        • memory/2168-38-0x0000000074C30000-0x00000000751DB000-memory.dmp

          Filesize

          5.7MB

        • memory/2168-39-0x0000000001FF0000-0x0000000002030000-memory.dmp

          Filesize

          256KB