Analysis

  • max time kernel
    142s
  • max time network
    130s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-05-2024 21:11

General

  • Target

    68a696dbadb5f0c0e00568eba7283e46_JaffaCakes118.exe

  • Size

    297KB

  • MD5

    68a696dbadb5f0c0e00568eba7283e46

  • SHA1

    e46e26a21654f80b5a009a02a80d08025641a09c

  • SHA256

    27922dcf3ce8d7c92cfcead3b8418da0565a63e563517d8023ea16f3df016fe6

  • SHA512

    ecbdcaee34c72422cb6749c3ea687282d325f1cb99acdfbae61a0b8bd1dfa404383df09ff652ba0eee5c85f3ad97b5da2383338a42bbb7cbfe8a19a1e4cdfd93

  • SSDEEP

    6144:cyCwZntdUnKTcdycMb9rLtDbF6WT2dc+BCcJrbL:cl1nKodycAhlyB

Malware Config

Extracted

Family

gozi

Botnet

9898

C2

mcc.avast.com

line.starlightgroupllc.com

Attributes
  • build

    214138

  • 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\68a696dbadb5f0c0e00568eba7283e46_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\68a696dbadb5f0c0e00568eba7283e46_JaffaCakes118.exe"
    1⤵
      PID:4768
    • 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:740
      • 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:3304
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3304 CREDAT:17410 /prefetch:2
          2⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:4884
      • 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:3752
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3752 CREDAT:17410 /prefetch:2
          2⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:4676
      • 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:3440
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3440 CREDAT:17410 /prefetch:2
          2⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:4120
      • 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:1948
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1948 CREDAT:17410 /prefetch:2
          2⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:2124

      Network

      MITRE ATT&CK Matrix ATT&CK v13

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Local\Temp\~DF0095270BC1A2800A.TMP
        Filesize

        16KB

        MD5

        a111fa8106c18128cd2b032546228450

        SHA1

        f2deb902fc1a392f195041ad83b30cf25dd08e10

        SHA256

        e83c5a73595f72a2b76c9e3bfa0e0befcc74f93ba29584aeed2ba66ebe43ad47

        SHA512

        e07823e2bcdbbadd61742170db52cc8c30ff61340efe4b5b7d9eb1cc578c6110485c9862ddf48181135ab0927d1be03589bdb7e1415791fdf64ef8edd343a7b8

      • memory/4768-3-0x0000000000400000-0x000000000040F000-memory.dmp
        Filesize

        60KB

      • memory/4768-2-0x00000000005C0000-0x00000000005CC000-memory.dmp
        Filesize

        48KB

      • memory/4768-1-0x0000000000630000-0x0000000000730000-memory.dmp
        Filesize

        1024KB

      • memory/4768-4-0x0000000000620000-0x000000000062F000-memory.dmp
        Filesize

        60KB

      • memory/4768-16-0x0000000000630000-0x0000000000730000-memory.dmp
        Filesize

        1024KB

      • memory/4768-17-0x0000000000400000-0x000000000040F000-memory.dmp
        Filesize

        60KB