Analysis

  • max time kernel
    147s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-06-2024 08:19

General

  • Target

    a8b440ec34faf1c02c01591e42ba8cfb_JaffaCakes118.exe

  • Size

    269KB

  • MD5

    a8b440ec34faf1c02c01591e42ba8cfb

  • SHA1

    c1c7b2aaa4bb159ebfd7a80f175dc6bd40c95526

  • SHA256

    d26cd24ee90c08656cd738839b7357f4f88c85c70abfc3d0ca672e490e8113c6

  • SHA512

    e4fbf015049182600a6b7983b470ba97ed8772a4a181ee28c1e50281d17b0c6a019d4b6ee63f10787e652acf6287775d27d965dfb2df978d628c31f51c4be2d2

  • SSDEEP

    6144:PVfmmDgASD5W/adCxsT4/YFqBcIsBGOhN/35:PVfjDmtW/adCC4/UIsBhN/5

Malware Config

Extracted

Family

gozi

Attributes
  • build

    215165

Extracted

Family

gozi

Botnet

3151

C2

zardinglog.com

sycingshbo.com

imminesenc.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\a8b440ec34faf1c02c01591e42ba8cfb_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\a8b440ec34faf1c02c01591e42ba8cfb_JaffaCakes118.exe"
    1⤵
      PID:2808
    • 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:3132
      • 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:4648
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4648 CREDAT:17410 /prefetch:2
          2⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:1264
      • 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:3276
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3276 CREDAT:17410 /prefetch:2
          2⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:1424
      • 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:3792
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3792 CREDAT:17410 /prefetch:2
          2⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:924
      • 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:1480
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1480 CREDAT:17410 /prefetch:2
          2⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:1640

      Network

      MITRE ATT&CK Matrix ATT&CK v13

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Local\Temp\~DFAF351B8C29CD5B12.TMP
        Filesize

        16KB

        MD5

        a211b8c1e1d609e9e311fad9b5b7fabe

        SHA1

        1d7066a559b22851882d126634489faf4f41e528

        SHA256

        dc4845bb8a9531d3eace9c02ec7b8a1ebc4de52f9dd0598739f0067876eb7dc8

        SHA512

        35ceea6502672eb74636844971f8c59399c3e42d31ecbfe61f08136e80950a6e2c5d1921db2ceb481f7126be2fa5f3fadaa7dbdf9b056808330214ba651ad104

      • memory/2808-0-0x0000000000E40000-0x0000000000E93000-memory.dmp
        Filesize

        332KB

      • memory/2808-1-0x0000000000AF0000-0x0000000000AF1000-memory.dmp
        Filesize

        4KB

      • memory/2808-2-0x0000000000B20000-0x0000000000B3B000-memory.dmp
        Filesize

        108KB