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Analysis

  • max time kernel
    140s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/08/2024, 15:21

General

  • Target

    96a35777256b0ca9dffe94aa45b1f99a_JaffaCakes118.exe

  • Size

    293KB

  • MD5

    96a35777256b0ca9dffe94aa45b1f99a

  • SHA1

    cdc9c276979612b03ee92d48a63892ae0209e6c4

  • SHA256

    e9efdeb32f97783abfe6250b785d43fd1a38329d34d3bc13656cb37625820e63

  • SHA512

    54cd8262864a92f7384d0f8c55e7b2d0c4a1ef45855d47cb2089a2590df839bdb4643e772053acd99fc3f22d2f0b1054803dacd0ec9145ea0708a7e960322d31

  • SSDEEP

    6144:zq3qfVvOdaEAvID4sicwdRCms1h3Axyw4f1f:cqfxrIBivR01htfF

Malware Config

Signatures

  • ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

  • ModiLoader Second Stage 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Program Files directory 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies Internet Explorer settings 1 TTPs 30 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\96a35777256b0ca9dffe94aa45b1f99a_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\96a35777256b0ca9dffe94aa45b1f99a_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1392
    • C:\program files\internet explorer\IEXPLORE.EXE
      "C:\program files\internet explorer\IEXPLORE.EXE"
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:3948
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3948 CREDAT:17410 /prefetch:2
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2260

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

    Filesize

    471B

    MD5

    d7b69f648e6610c592cb1736aa44c4ce

    SHA1

    eef5421ca1987a98ab2a0ea8f53d4c5c24b76cd0

    SHA256

    da0fdfa632c10f18b9562d0bf4c4459669a4485ba03bc07246b5409ea75ac01c

    SHA512

    a5170290cf161b1535c4edb680534f0ea72c373a0d7517651adffa26723c79669f0e7ddc00b8cfc0aaf9b78041d7cf517b24d8f4e0ecaa32fbf5a9312b65ce51

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

    Filesize

    404B

    MD5

    0676df2cc547aa6d1391c6b272f72b52

    SHA1

    4054ba9f5b8870e8797505b0e5d74df9a77e4c7c

    SHA256

    1b3ccd71d94caa9bc10ec0de4769a3215f5c857551007c95544d4574666801a3

    SHA512

    aca11f8c91ac95966a181495de17ecf4a8d39e02149e6ffb79866042aa7ea9ca73a0e3eac5fa0a4cfae916900c3433acd576700f059e6d4cb88fe6934dc28f28

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\4329235D\suggestions[1].en-US

    Filesize

    17KB

    MD5

    5a34cb996293fde2cb7a4ac89587393a

    SHA1

    3c96c993500690d1a77873cd62bc639b3a10653f

    SHA256

    c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

    SHA512

    e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

  • memory/1392-0-0x0000000000400000-0x0000000000513000-memory.dmp

    Filesize

    1.1MB

  • memory/1392-1-0x00000000008E0000-0x00000000008E1000-memory.dmp

    Filesize

    4KB

  • memory/1392-2-0x0000000000400000-0x0000000000513000-memory.dmp

    Filesize

    1.1MB

  • memory/1392-3-0x0000000000B30000-0x0000000000B31000-memory.dmp

    Filesize

    4KB

  • memory/1392-6-0x0000000000400000-0x0000000000513000-memory.dmp

    Filesize

    1.1MB

  • memory/3948-5-0x0000000000360000-0x0000000000473000-memory.dmp

    Filesize

    1.1MB