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Analysis

  • max time kernel
    150s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    08/10/2024, 22:22

General

  • Target

    2652cd5f3edab5d61bc34fa9ad658acf_JaffaCakes118.exe

  • Size

    298KB

  • MD5

    2652cd5f3edab5d61bc34fa9ad658acf

  • SHA1

    4543624deef5aac6eee669e3edab0da3c4512864

  • SHA256

    327fa82b170d324b1e97e850729cc5ae6ad59e9b1c9f0b12c7c811f9e03f84d2

  • SHA512

    4ce95edbe0797eeae868cc50481cb640f0c0dcdaaa1fd677c325ed17558772bc6466f1fad1cbc8b7d202679fd373784dfaab14a79c439edf0b7ff7cbdb3c3fb7

  • SSDEEP

    6144:EuIlWqB+ihabs7Ch9KwyF5LeLodp2D1Mmakda0qLqIYJ:v6Wq4aaE6KwyF5L0Y2D1PqLk

Score
10/10

Malware Config

Signatures

  • Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • AutoIT Executable 16 IoCs

    AutoIT scripts compiled to PE executables.

  • UPX packed file 20 IoCs

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

  • Drops file in Windows directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2652cd5f3edab5d61bc34fa9ad658acf_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\2652cd5f3edab5d61bc34fa9ad658acf_JaffaCakes118.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2204
    • C:\Windows\svhost.exe
      C:\Windows\svhost.exe
      2⤵
      • Modifies visibility of file extensions in Explorer
      • Executes dropped EXE
      • Enumerates connected drives
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:2280

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Documents and Settings.exe

    Filesize

    298KB

    MD5

    3ac587dd45b96394b4f1c6a45e60e5f3

    SHA1

    7ef5e2fa330b945aa3962af03acc0a38eea5f180

    SHA256

    478326485f037fd529597b563b91692f8f68eca34dc69e6ac0f6302883fdaa2e

    SHA512

    d939f177164585ae6697f471a97eb31e06b4ae3755225bf8865c73f42149e74177bbe76675a262cc732e91b43ad6ec722c599f3ff6c7d6f40ef27981208163f1

  • C:\Windows\Driver.db

    Filesize

    82B

    MD5

    c2d2dc50dca8a2bfdc8e2d59dfa5796d

    SHA1

    7a6150fc53244e28d1bcea437c0c9d276c41ccad

    SHA256

    b2d38b3f122cfcf3cecabf0dfe2ab9c4182416d6961ae43f1eebee489cf3c960

    SHA512

    6cfdd08729de9ee9d1f5d8fcd859144d32ddc0a9e7074202a7d03d3795bdf0027a074a6aa54f451d4166024c134b27c55c7142170e64d979d86c13801f937ce4

  • C:\Windows\svhost.exe

    Filesize

    298KB

    MD5

    c7d5da2b53369ed098654318c6646ef6

    SHA1

    2ecf2049d660f8745684cbfbb3eb71122e32d24b

    SHA256

    2f8e261146404788c516a8ddf8eee09b9d80d6cc3e49a0f6d826573717c858b3

    SHA512

    7340af54ef56c3d4af3f8cfa77d3c82f43b02983a21a5c6d6d93d000745f41b42520a821fa15a9dbb44218ffd6c9cce56f0b85291cb5504c8719f1babe76ff34

  • memory/2204-803-0x0000000000400000-0x00000000004C2000-memory.dmp

    Filesize

    776KB

  • memory/2204-0-0x0000000000400000-0x00000000004C2000-memory.dmp

    Filesize

    776KB

  • memory/2280-4594-0x0000000000400000-0x00000000004C2000-memory.dmp

    Filesize

    776KB

  • memory/2280-6891-0x0000000000400000-0x00000000004C2000-memory.dmp

    Filesize

    776KB

  • memory/2280-1154-0x0000000000400000-0x00000000004C2000-memory.dmp

    Filesize

    776KB

  • memory/2280-2299-0x0000000000400000-0x00000000004C2000-memory.dmp

    Filesize

    776KB

  • memory/2280-3449-0x0000000000400000-0x00000000004C2000-memory.dmp

    Filesize

    776KB

  • memory/2280-5-0x0000000000400000-0x00000000004C2000-memory.dmp

    Filesize

    776KB

  • memory/2280-5742-0x0000000000400000-0x00000000004C2000-memory.dmp

    Filesize

    776KB

  • memory/2280-1152-0x0000000000400000-0x00000000004C2000-memory.dmp

    Filesize

    776KB

  • memory/2280-8035-0x0000000000400000-0x00000000004C2000-memory.dmp

    Filesize

    776KB

  • memory/2280-9066-0x0000000000400000-0x00000000004C2000-memory.dmp

    Filesize

    776KB

  • memory/2280-10217-0x0000000000400000-0x00000000004C2000-memory.dmp

    Filesize

    776KB

  • memory/2280-11362-0x0000000000400000-0x00000000004C2000-memory.dmp

    Filesize

    776KB

  • memory/2280-12508-0x0000000000400000-0x00000000004C2000-memory.dmp

    Filesize

    776KB

  • memory/2280-13658-0x0000000000400000-0x00000000004C2000-memory.dmp

    Filesize

    776KB

  • memory/2280-14803-0x0000000000400000-0x00000000004C2000-memory.dmp

    Filesize

    776KB

  • memory/2280-15949-0x0000000000400000-0x00000000004C2000-memory.dmp

    Filesize

    776KB