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 15:26

General

  • Target

    aa6bc2ed4a2cf15ef664949b94d76b3a_JaffaCakes118.exe

  • Size

    269KB

  • MD5

    aa6bc2ed4a2cf15ef664949b94d76b3a

  • SHA1

    807924c89ba3dd885b17747a6f4fc76c79ac0aa8

  • SHA256

    fd9c3c638e0aaab54047e3ad273959598c9cab462e3b38f8d5987f44c10102a4

  • SHA512

    867edf212afca8600808d6e72f844b6a9861a30e579331ef3cb42737d2f75bb1225c90ca6b75a9ef193b271807213cd3a75d391d31c71e5d3104c602822c006d

  • SSDEEP

    6144:RVfmmDgASD5W/adCxsT4/YFqBcIsBGOhN/35:RVfjDmtW/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\aa6bc2ed4a2cf15ef664949b94d76b3a_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\aa6bc2ed4a2cf15ef664949b94d76b3a_JaffaCakes118.exe"
    1⤵
      PID:3636
    • 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:1768
      • 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:1468
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1468 CREDAT:17410 /prefetch:2
          2⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:1916
      • 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:2572
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2572 CREDAT:17410 /prefetch:2
          2⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:3532
      • 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:1384
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1384 CREDAT:17410 /prefetch:2
          2⤵
          • Suspicious use of SetWindowsHookEx
          PID:3564
      • 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:1260
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1260 CREDAT:17410 /prefetch:2
          2⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:992

      Network

      MITRE ATT&CK Matrix ATT&CK v13

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Local\Temp\~DF344A316C9A09A326.TMP
        Filesize

        16KB

        MD5

        2dbddcc16dfc5487fe9c6025e2c05928

        SHA1

        8e24a0da2a467b5c8b4edc7ddec5136a27a1ceef

        SHA256

        4ec9e1871a42afbb189a98de5577a897ddcdd11a1fc0cddbef065da8fcbbd53a

        SHA512

        3f379e7fce67b823bba64c2eccd9a4d671fe45c89a4a6fffd79cabdc58dd1a1d377d3962f46be922f8aaa880d0f8257c1e387a233e4a9c8bd4e49de8679f54f6

      • memory/3636-0-0x0000000000E00000-0x0000000000E53000-memory.dmp
        Filesize

        332KB

      • memory/3636-1-0x0000000000CC0000-0x0000000000CC1000-memory.dmp
        Filesize

        4KB

      • memory/3636-2-0x0000000000CF0000-0x0000000000D0B000-memory.dmp
        Filesize

        108KB