Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-05-2024 07:58

General

  • Target

    595a065eca602e968cbc355b7d7bbd19_JaffaCakes118.exe

  • Size

    485KB

  • MD5

    595a065eca602e968cbc355b7d7bbd19

  • SHA1

    04920a67771d8c5c6d3ea141d46fa8d0d8553255

  • SHA256

    eb692a6f1563552ca072a82b9d23826b8516e94d49f5901866dd9246848d392b

  • SHA512

    0d8d1fa7d4b567e32422d9b2c4119d356768e06647cdbda8b11cfe3b317b73f029d15a0c804fc53af40e32688f404df700b0bc3b884a6ff924975239faa83876

  • SSDEEP

    12288:mD9UDevpMtdoe83GWLh6iVMGPMtYLwqYZy4e:hiq/H8hh6O9MtqHYZS

Malware Config

Extracted

Family

gozi

Attributes
  • build

    215165

Extracted

Family

gozi

Botnet

3140

C2

isatawatag.com

bosototsuy.com

atamekihok.com

Attributes
  • build

    215165

  • dga_base_url

    constitution.org/usdeclar.txt

  • dga_crc

    0x4eb7d2ca

  • dga_season

    10

  • dga_tlds

    com

    ru

    org

  • exe_type

    loader

  • server_id

    12

rsa_pubkey.plain
serpent.plain

Signatures

  • Gozi

    Gozi is a well-known and widely distributed banking trojan.

  • Modifies Internet Explorer settings 1 TTPs 64 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SetWindowsHookEx 16 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\595a065eca602e968cbc355b7d7bbd19_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\595a065eca602e968cbc355b7d7bbd19_JaffaCakes118.exe"
    1⤵
      PID:3016
    • C:\Program Files (x86)\Internet Explorer\ielowutil.exe
      "C:\Program Files (x86)\Internet Explorer\ielowutil.exe" -CLSID:{0002DF01-0000-0000-C000-000000000046} -Embedding
      1⤵
        PID:5036
      • C:\Program Files\Internet Explorer\iexplore.exe
        "C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
        1⤵
        • Modifies Internet Explorer settings
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:3392
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3392 CREDAT:17410 /prefetch:2
          2⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:4908
      • C:\Program Files\Internet Explorer\iexplore.exe
        "C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
        1⤵
        • Modifies Internet Explorer settings
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:3760
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3760 CREDAT:17410 /prefetch:2
          2⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:3144
      • C:\Program Files\Internet Explorer\iexplore.exe
        "C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
        1⤵
        • Modifies Internet Explorer settings
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:4484
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4484 CREDAT:17410 /prefetch:2
          2⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:1060
      • C:\Program Files\Internet Explorer\iexplore.exe
        "C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
        1⤵
        • Modifies Internet Explorer settings
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2284
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2284 CREDAT:17410 /prefetch:2
          2⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:1756

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Local\Temp\~DF76929A33945AC359.TMP

        Filesize

        16KB

        MD5

        5a317f84edfd7cf5a8b69fe04d70193a

        SHA1

        3685a9e53661885317ac9e9dc7154be42a3813db

        SHA256

        fe70747fca992a1e242ab52305d0c9adcd759e254a9f07a263b854c5c18c8e1a

        SHA512

        59fec0ea8b3a41bf04fd8429757c3057bf0f02ae473b02df0a8d4a0cd2d59842459fd8c2d94faf60c57d424dc6a7e4631a8cb6fc9443adad592ab09290bc738f

      • memory/3016-0-0x00000000000D0000-0x0000000000154000-memory.dmp

        Filesize

        528KB

      • memory/3016-1-0x00000000008C0000-0x00000000008C1000-memory.dmp

        Filesize

        4KB

      • memory/3016-2-0x0000000002570000-0x000000000258B000-memory.dmp

        Filesize

        108KB