Analysis

  • max time kernel
    148s
  • max time network
    136s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-07-2024 11:49

General

  • Target

    73ed8002b638f063fb5d569595387017_JaffaCakes118.exe

  • Size

    202KB

  • MD5

    73ed8002b638f063fb5d569595387017

  • SHA1

    5c0f8f75df3ea7e49649488d95860cbcef7ace0b

  • SHA256

    c4d25856a754c2b5e9bd394315819fc8b3cc2172d530e356417ad5bb1bc31208

  • SHA512

    1927b02799744100cccb65137c7fcdcfce8adaf1a3c46a3bfb1e8fe94a7230c9ddb70608d44c8fa7f417b630fd1305526cff02994ca234eaa0bc833565285c9a

  • SSDEEP

    3072:gzEqV6B1jHa6dtJ10jgvzcgi+oG/j9iaMP2s/HIRJfdBFvBeiDYI343auG3UBUsa:gLV6Bta6dtJmakIM5SdBFvgiDUEszp9a

Malware Config

Signatures

  • NanoCore

    NanoCore is a remote access tool (RAT) with a variety of capabilities.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Drops file in Program Files directory 2 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 behavior: EnumeratesProcesses 3 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\73ed8002b638f063fb5d569595387017_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\73ed8002b638f063fb5d569595387017_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Checks whether UAC is enabled
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    PID:2508

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2508-0-0x0000000074A52000-0x0000000074A53000-memory.dmp

    Filesize

    4KB

  • memory/2508-1-0x0000000074A50000-0x0000000075001000-memory.dmp

    Filesize

    5.7MB

  • memory/2508-2-0x0000000074A50000-0x0000000075001000-memory.dmp

    Filesize

    5.7MB

  • memory/2508-5-0x0000000074A50000-0x0000000075001000-memory.dmp

    Filesize

    5.7MB

  • memory/2508-6-0x0000000074A52000-0x0000000074A53000-memory.dmp

    Filesize

    4KB

  • memory/2508-7-0x0000000074A50000-0x0000000075001000-memory.dmp

    Filesize

    5.7MB

  • memory/2508-8-0x0000000074A50000-0x0000000075001000-memory.dmp

    Filesize

    5.7MB

  • memory/2508-9-0x0000000074A50000-0x0000000075001000-memory.dmp

    Filesize

    5.7MB