Analysis

  • max time kernel
    140s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-06-2024 06:12

General

  • Target

    a424a0fd7f2fd215b51f3d424608186e_JaffaCakes118.exe

  • Size

    203KB

  • MD5

    a424a0fd7f2fd215b51f3d424608186e

  • SHA1

    2a4d1aa22b4b7cb54b1275a96fbcd534625294e0

  • SHA256

    4314e4c5cf67a8a0ae86f8ea63b1ad3b9782ec76d1a94151ef99585d8ef9e2a5

  • SHA512

    2a89f156788358a308f0935391d41e2ee6acf04e4dbd5484520113bbc9c14f7a4b386824227d2140f56d72a939bbfa0f0a5265157e3767ccbe6f96117feb67b7

  • SSDEEP

    3072:9Yji2dQ6v4uPXDNUj4jKBonzmLXlYVRLh0epEEZqkFBc4+uTqN76o:9Sdp4uPZzGonqXGXh0bluBc4GZ5

Malware Config

Extracted

Family

gozi

Attributes
  • build

    215165

Extracted

Family

gozi

Botnet

3162

C2

menehleibe.com

liemuteste.com

thulligend.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\a424a0fd7f2fd215b51f3d424608186e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\a424a0fd7f2fd215b51f3d424608186e_JaffaCakes118.exe"
    1⤵
      PID:4528
    • 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:1820
      • 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:1792
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1792 CREDAT:17410 /prefetch:2
          2⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:4092
      • 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:4220
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4220 CREDAT:17410 /prefetch:2
          2⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:3240
      • 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:3224
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3224 CREDAT:17410 /prefetch:2
          2⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:844
      • 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:4368
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4368 CREDAT:17410 /prefetch:2
          2⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:2740

      Network

      MITRE ATT&CK Matrix ATT&CK v13

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Local\Temp\~DF70D0E690703653F5.TMP
        Filesize

        16KB

        MD5

        1a2b4d0bbba5a62312d93c526bb276e3

        SHA1

        85e31c2e193205ec01f842dfc0181057073dd479

        SHA256

        68b94cb7b60a44385d87344d37605033fa0e1065e2ee765a85ee23ee24600ec4

        SHA512

        2e28f1479b2d9411dcf701888a983b15c84622e72b15c3a70841fe15fc5bf5140b469e2971eb7e1c6d5e5dd46ad8900f061632f7fae8b6a529f2b12bb780df3d

      • memory/4528-0-0x0000000000400000-0x000000000043F000-memory.dmp
        Filesize

        252KB

      • memory/4528-3-0x0000000000400000-0x000000000043F000-memory.dmp
        Filesize

        252KB

      • memory/4528-2-0x0000000000435000-0x000000000043A000-memory.dmp
        Filesize

        20KB

      • memory/4528-1-0x0000000000400000-0x000000000043F000-memory.dmp
        Filesize

        252KB

      • memory/4528-4-0x00000000005E0000-0x00000000005FB000-memory.dmp
        Filesize

        108KB