Analysis

  • max time kernel
    142s
  • max time network
    136s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-05-2024 21:57

General

  • Target

    36bfbaa8f25c2fdf10294c4168d4e7ff_JaffaCakes118.exe

  • Size

    1.6MB

  • MD5

    36bfbaa8f25c2fdf10294c4168d4e7ff

  • SHA1

    8e32c6f6134dd7de557a47493bb0a744ed387aa7

  • SHA256

    9451334bce0d2580180aafc68282b37fd56a88bb18fb7b58afd84b4ebf5844c4

  • SHA512

    9165c6a201d8787e9e5f300d4219390756555896e19e9ca1684a6dbf385bb2b545fa4e9ea3b301ae160f856bc123f4a350036a7aed3a14397ef0bd711f7bb5aa

  • SSDEEP

    49152:y1DR95DcafLiNYlbp5DmempHFG4VXd7DPEz61GNB7VbO76ATmG6virR5/rbxzGI:mR95Dc6iCX5DmlHFG4VXd7DPEe1uY76m

Malware Config

Extracted

Family

gozi

Attributes
  • build

    214107

Extracted

Family

gozi

Botnet

3531

C2

gmail.com

google.com

k55gaisi.com

leinwqoa.com

bon11ljgarry.com

Attributes
  • build

    214107

  • 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\36bfbaa8f25c2fdf10294c4168d4e7ff_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\36bfbaa8f25c2fdf10294c4168d4e7ff_JaffaCakes118.exe"
    1⤵
      PID:3144
    • 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:4888
      • 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:1056
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1056 CREDAT:17410 /prefetch:2
          2⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:1400
      • 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:3140
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3140 CREDAT:17410 /prefetch:2
          2⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:3600
      • 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:1460
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1460 CREDAT:17410 /prefetch:2
          2⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:3632
      • 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:4052
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4052 CREDAT:17410 /prefetch:2
          2⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:964

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Local\Temp\~DF93E750FDF275D2CE.TMP

        Filesize

        16KB

        MD5

        090996e97b3b3efbad90e8a471b116b2

        SHA1

        e054b0579e41e3233a20b96a0d34ffc891822dcc

        SHA256

        ed1b31836af878ffbd7f34f8a5e01461315a0b5bdee8b8cc36a4915fbadbcd4b

        SHA512

        5138d84e5905291452e429637a0dbee1df6b56e8c7f964fcb683a06633cb3ed3227b0ee464e00159f55482f2280811fa158fe549ebc7b2a4dbbc17ff3620b5f9

      • memory/3144-0-0x0000000000C30000-0x0000000000DD7000-memory.dmp

        Filesize

        1.7MB

      • memory/3144-2-0x0000000000C30000-0x0000000000DD7000-memory.dmp

        Filesize

        1.7MB

      • memory/3144-1-0x0000000000DA3000-0x0000000000DA6000-memory.dmp

        Filesize

        12KB

      • memory/3144-3-0x00000000007C0000-0x00000000007CF000-memory.dmp

        Filesize

        60KB

      • memory/3144-28-0x0000000000C30000-0x0000000000DD7000-memory.dmp

        Filesize

        1.7MB