Analysis

  • max time kernel
    6s
  • max time network
    9s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    08/04/2024, 12:14

Errors

Reason
Machine shutdown

General

  • Target

    e7700dbda55cb2f9b9e17d61e1c3014a_JaffaCakes118.exe

  • Size

    78KB

  • MD5

    e7700dbda55cb2f9b9e17d61e1c3014a

  • SHA1

    0a2f8c076d2610ee28e95fa0638bed59d444e002

  • SHA256

    2470e70583d750270b553d8d61e6a10831fb3dfcc9b5fc702fbc9a32b1407667

  • SHA512

    05a9a34d3a092bfa8d4d788cf35d7fe63199755cb060b976d8ca86f3afb06c7877a3ea284bd8ae37824bcaea063b180a76aacdd8f84fcd468000b1b2e68f32d4

  • SSDEEP

    1536:cWG/FI34wTFgZ2h93DS8EH7oHzNMLtKXhhRcmU1DpgOAoKJlIK:qI34wTFTh93k7oHCLcvRspBAoKJlIK

Score
8/10

Malware Config

Signatures

  • Modifies AppInit DLL entries 2 TTPs
  • Drops file in System32 directory 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e7700dbda55cb2f9b9e17d61e1c3014a_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e7700dbda55cb2f9b9e17d61e1c3014a_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:1712
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:3036
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2676

      Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • memory/1712-2-0x0000000000220000-0x0000000000221000-memory.dmp

              Filesize

              4KB

            • memory/1712-1-0x0000000001000000-0x0000000001016000-memory.dmp

              Filesize

              88KB

            • memory/1712-0-0x0000000001000000-0x0000000001016000-memory.dmp

              Filesize

              88KB

            • memory/1712-3-0x0000000001000000-0x0000000001016000-memory.dmp

              Filesize

              88KB

            • memory/2676-7-0x0000000002820000-0x0000000002821000-memory.dmp

              Filesize

              4KB

            • memory/3036-6-0x0000000002B10000-0x0000000002B11000-memory.dmp

              Filesize

              4KB