Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-11-2024 23:33

General

  • Target

    8e0ab24cc57b4e79508530cc67d25760_JaffaCakes118.exe

  • Size

    713KB

  • MD5

    8e0ab24cc57b4e79508530cc67d25760

  • SHA1

    130f6ea476483729c4b498c0145a0f5dac52d0ef

  • SHA256

    b87d9fe46b6fd58afe41a2e8919907e1a94f5439e89aba6dfa9b27c890cfaaec

  • SHA512

    290dca4dc943b6ad0aa0a74af0574dd11de9d757749b0593782dff48321f557ea866de7436e35cd7e5078a3cf6d24daddedad54113a096b5c6eb925f3ad2d789

  • SSDEEP

    12288:Mk+CItZfMhWTkyQzU+4dt6iNr9cBVX6nLFYn85Sd4dsgiXi5dQgWiE/M:Mk6Ghz9UJt/NrGBUnLT5ddsgwi7qiEE

Malware Config

Signatures

  • RevcodeRat, WebMonitorRat

    WebMonitor is a remote access tool that you can use from any browser access to control, and monitor your phones, or PCs.

  • WebMonitor payload 8 IoCs
  • Webmonitor family
  • Unexpected DNS network traffic destination 14 IoCs

    Network traffic to other servers than the configured DNS servers was detected on the DNS port.

  • UPX packed file 9 IoCs

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

  • 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 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8e0ab24cc57b4e79508530cc67d25760_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\8e0ab24cc57b4e79508530cc67d25760_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:3776

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3776-0-0x0000000000400000-0x00000000005F7000-memory.dmp

    Filesize

    2.0MB

  • memory/3776-1-0x0000000002B00000-0x0000000003B00000-memory.dmp

    Filesize

    16.0MB

  • memory/3776-2-0x0000000000400000-0x00000000005F7000-memory.dmp

    Filesize

    2.0MB

  • memory/3776-4-0x0000000002B00000-0x0000000003B00000-memory.dmp

    Filesize

    16.0MB

  • memory/3776-6-0x0000000000400000-0x00000000005F7000-memory.dmp

    Filesize

    2.0MB

  • memory/3776-7-0x0000000000400000-0x00000000005F7000-memory.dmp

    Filesize

    2.0MB

  • memory/3776-9-0x0000000000400000-0x00000000005F7000-memory.dmp

    Filesize

    2.0MB

  • memory/3776-10-0x0000000000400000-0x00000000005F7000-memory.dmp

    Filesize

    2.0MB

  • memory/3776-12-0x0000000000400000-0x00000000005F7000-memory.dmp

    Filesize

    2.0MB

  • memory/3776-15-0x0000000000400000-0x00000000005F7000-memory.dmp

    Filesize

    2.0MB

  • memory/3776-17-0x0000000000400000-0x00000000005F7000-memory.dmp

    Filesize

    2.0MB