Analysis

  • max time kernel
    119s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    21-08-2024 02:23

General

  • Target

    b1c5a88d32eaa3423576f31445413b37_JaffaCakes118.exe

  • Size

    1.4MB

  • MD5

    b1c5a88d32eaa3423576f31445413b37

  • SHA1

    29f760c739630b0dc75ad376c46ecac6bff87da3

  • SHA256

    674036a975467ebf675e7240947f4206c693ef68e125c71e1e410d33aae2f12c

  • SHA512

    7b1a3b574c1f687de2dbc6394360e8534e44062c4018b60dfbb0d265a7167dc495dfca925fe2806ed484e6278ed81064e666780e4593a669eb9ca40d9674add2

  • SSDEEP

    24576:bLmqqqHPAK1Ms/0sWAVGBPgbLbhSnCWcW+WlxLfCGHujAJ19HOB1YY1Hx6HiLnzP:Xmq5PRSS0/PgzhSZGaxJOjE+YY1R7za0

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b1c5a88d32eaa3423576f31445413b37_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b1c5a88d32eaa3423576f31445413b37_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: GetForegroundWindowSpam
    PID:2708

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\nse455B.tmp\ioSpecial.ini

    Filesize

    754B

    MD5

    739067096c1b18828e0ccec864aacfd2

    SHA1

    5e17938083adb7ab64d4cc7380192d11b973de91

    SHA256

    fca6b7f04e3024dab992b9c5789b27d580deb7b44ccf5be24dda471e5cc0f573

    SHA512

    96ec4b22c7123154db422ed19beb4d98da7c0edece60795ccd7eb5cb6cab2bc1a979ca7ad11ae661e586bc66a4dbc14ad4b5b276e5bac536d3dcfe89a4a8cc75

  • \Users\Admin\AppData\Local\Temp\nse455B.tmp\InstallOptions.dll

    Filesize

    14KB

    MD5

    f2fc9770e2047526bc45553b940c02fe

    SHA1

    1a189e20eb573d99f4f18e0312dd79865d33f0ac

    SHA256

    b85643e91344506caaeacf97d6ea6dfcf7d62a21b117a516e0162d8f22892639

    SHA512

    b922d9dfc6653809fe6e5af8dfc12f5853d6226e15b0575a7a42c03ab6394773627ae7b63e9e0da72e462169f0f233e93a85082562bf5897bccc480e0be50162