Overview

overview

7

Static

static

3

59ceeeb628...18.exe

windows7-x64

7

59ceeeb628...18.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/07/2024, 00:55

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General

  • Target

    59ceeeb62847085a6e6837e51183c5f2_JaffaCakes118.exe

  • Size

    367KB

  • MD5

    59ceeeb62847085a6e6837e51183c5f2

  • SHA1

    565e1d0ab6c4fb4118c1f8e8a734c4f66a2811a3

  • SHA256

    2e3e0527813065cbe3d75952f157374e209c1803b3833c1630d3b9b2424dc792

  • SHA512

    8bd273808d1d9044cde49d39c763c8c1844fe4fc34f0afdc8376168eff97d212c37f5c83b80f7959f8ac084d90724bcfcce6fa12414dbc557839e115c6cea885

  • SSDEEP

    6144:Xf3ipYZsiZh1H9oFVFvJYVQl4HogAiKJ7/C6JHfrzczOAA0n7aESBxI3DsFFy7cb:/ipYHh1H9o++9nzJ766JHfr2rSkIFFtB

Score
7/10
persistenceupx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 2 IoCs
  • UPX packed file 8 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\59ceeeb62847085a6e6837e51183c5f2_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\59ceeeb62847085a6e6837e51183c5f2_JaffaCakes118.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1000
    • C:\ProgramData\kOi31001lJhIb31001\kOi31001lJhIb31001.exe
      "C:\ProgramData\kOi31001lJhIb31001\kOi31001lJhIb31001.exe" BOMBARDAMAXIMUM
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4044
    • C:\ProgramData\kOi31001lJhIb31001\kOi31001lJhIb31001.exe
      "C:\ProgramData\kOi31001lJhIb31001\kOi31001lJhIb31001.exe" "C:\Users\Admin\AppData\Local\Temp\59ceeeb62847085a6e6837e51183c5f2_JaffaCakes118.exe"
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:3168

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\ProgramData\kOi31001lJhIb31001\kOi31001lJhIb31001
    Filesize

    192B

    MD5

    dbb0eb6c9dcc7842f3bd38bf3fbc4128

    SHA1

    4dfdf0c722880fc56de84ba9fbe2b331ede3af2d

    SHA256

    4e2d1728dcd4bf5e00803f80b0b3303e7443fcbd6a1218c3c854ec85bd08332a

    SHA512

    398f4097892f00173628d2dc5ddd3e146f60490b47500b57288f820987c6c7ff0e6ef5b1b6bab9519a5b9566fb741890bfd9d73bc37e95cadfb01a7bea939cfe

    Download Submit

  • C:\ProgramData\kOi31001lJhIb31001\kOi31001lJhIb31001.exe
    Filesize

    367KB

    MD5

    a15b7137d68beb4303e7ba0630951eb1

    SHA1

    acadac9d6344db0375e6c869daf7d452bc08698a

    SHA256

    1441bb58095945af566ff56d77fc767a535e6ed835d318f38101a0c03bf05ead

    SHA512

    701bf3976db5d1c6fa210f121fdb082a19b4dee5be3e3b06cc03e41c5b936f047842898bcd9e05fa040b80ad410ac3093af97ea4e0546a4f7ec04b05a1535a81

    Download Submit

  • memory/1000-1-0x0000000000400000-0x00000000004C8000-memory.dmp

    Filesize

    800KB

    Download

  • memory/1000-2-0x0000000000400000-0x00000000004CB000-memory.dmp

    Filesize

    812KB

    Download

  • memory/1000-22-0x0000000000400000-0x00000000004CB000-memory.dmp

    Filesize

    812KB

    Download

  • memory/1000-23-0x0000000000400000-0x00000000004C8000-memory.dmp

    Filesize

    800KB

    Download

  • memory/3168-32-0x0000000000400000-0x00000000004CB000-memory.dmp

    Filesize

    812KB

    Download

  • memory/3168-39-0x0000000000400000-0x00000000004CB000-memory.dmp

    Filesize

    812KB

    Download

  • memory/4044-15-0x0000000000400000-0x00000000004CB000-memory.dmp

    Filesize

    812KB

    Download

  • memory/4044-21-0x0000000000400000-0x00000000004CB000-memory.dmp

    Filesize

    812KB

    Download