Analysis

  • max time kernel
    6s
  • max time network
    7s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    11/09/2024, 08:39

Errors

Reason
Machine shutdown

General

  • Target

    d9f9b104cd5616a7b331189a96f916d8_JaffaCakes118.exe

  • Size

    92KB

  • MD5

    d9f9b104cd5616a7b331189a96f916d8

  • SHA1

    6d202299d17df7d31587da43c9c5372842dab1bf

  • SHA256

    305ef3840cdda52bd8c07a74186fda1fa5da928a15f8104198f14d5b759c6107

  • SHA512

    55ae4ec4c4bea5d7010957971e729607d5625182cf0a8289535b607b7c6bc2242de172a3f8c739f0cab6fed7fe7e5e0adc3384e99c74386109e5924fe96b0b7e

  • SSDEEP

    1536:jDsOonFEOjYxHOpgiFqwzaeVt7ikorGjTlj1rpVgBqXAAEhEacLfHwzGo:jD1OBgiNVt7i/y976yacszGo

Malware Config

Signatures

  • Event Triggered Execution: AppInit DLLs 1 TTPs

    Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.

  • Drops file in System32 directory 1 IoCs
  • 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 use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d9f9b104cd5616a7b331189a96f916d8_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\d9f9b104cd5616a7b331189a96f916d8_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:2344
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:2104
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2816

      Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • memory/2104-5-0x0000000002D80000-0x0000000002D81000-memory.dmp

              Filesize

              4KB

            • memory/2344-2-0x0000000001000000-0x0000000001018000-memory.dmp

              Filesize

              96KB

            • memory/2344-1-0x0000000001001000-0x0000000001002000-memory.dmp

              Filesize

              4KB

            • memory/2344-0-0x0000000001000000-0x0000000001018000-memory.dmp

              Filesize

              96KB

            • memory/2816-6-0x0000000002AB0000-0x0000000002AB1000-memory.dmp

              Filesize

              4KB