Analysis

  • max time kernel
    132s
  • max time network
    119s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-06-2024 19:07

General

  • Target

    95f3b9b1e5b61fb464b230ecf1d7460c_JaffaCakes118.exe

  • Size

    485KB

  • MD5

    95f3b9b1e5b61fb464b230ecf1d7460c

  • SHA1

    acaeae790062cd29b0a6becf43a335c85a256830

  • SHA256

    60dbe14b2e1d09d05caa3119170ebaed8f66b115ada3054ecab4db4396a66a31

  • SHA512

    b551dec9be7c23d781b789474acea71caea8783477d65f60d6868cf3765aeb1149dca10a1d08e5d5f72a675f011db418fe2ccc8518426b0c52fe77be23ab374c

  • SSDEEP

    12288:mD9UDevpMtdoe83GWLh6iVMGPQtYLwqYZy4e:hiq/H8hh6O9QtqHYZS

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\95f3b9b1e5b61fb464b230ecf1d7460c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\95f3b9b1e5b61fb464b230ecf1d7460c_JaffaCakes118.exe"
    1⤵
      PID:2788
    • 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:4160
      • 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:628
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:628 CREDAT:17410 /prefetch:2
          2⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:728
      • 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:2904
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2904 CREDAT:17410 /prefetch:2
          2⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:4608
      • 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:3748
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3748 CREDAT:17410 /prefetch:2
          2⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:2956
      • 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:4232
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4232 CREDAT:17410 /prefetch:2
          2⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:3952

      Network

      MITRE ATT&CK Matrix ATT&CK v13

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Local\Temp\~DF79E58CE1289AEAE2.TMP
        Filesize

        16KB

        MD5

        0b705ab41226d9466f54fc527b9ba3d8

        SHA1

        1be72d8053dd71692cb00eaa7ff44f9c2d9d7e4d

        SHA256

        01625c030b2605eaf7e7ba8097a2e780a6e390e2dcca27c122de82203ea7d703

        SHA512

        510ad75cd774e07060f3f386c4b63e88ad69557d599ae2e14318fb5f6ffb1881775ca9cae965febbdff5c3c804251e455fd153b61379f093f772adb77d3d7aea

      • memory/2788-0-0x0000000000C50000-0x0000000000CD4000-memory.dmp
        Filesize

        528KB

      • memory/2788-1-0x0000000002A30000-0x0000000002A31000-memory.dmp
        Filesize

        4KB

      • memory/2788-2-0x0000000002A60000-0x0000000002A7B000-memory.dmp
        Filesize

        108KB