Analysis

  • max time kernel
    146s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    14-12-2024 11:37

General

  • Target

    ee92e36c2ac82f0c671e39b5caaf311f_JaffaCakes118.exe

  • Size

    552KB

  • MD5

    ee92e36c2ac82f0c671e39b5caaf311f

  • SHA1

    71ed8d39523befa26f5ecad45829a5c0a628428a

  • SHA256

    85c08c8cc5ef4edc00d3a2af79f6d4ee116020c320acde63c5b4ad9f0a63ba9c

  • SHA512

    a720af11dad0610b6b855c5ea9922eb047ff8fc8b85a3a9c66af235f5d435d70f3ee6502d62f34a801dec046d2570319c8739fd88644474d416ca50d1f8baadc

  • SSDEEP

    12288:WLV6BtpmkItnBadw0JRVQKTgyvLKv9v5CYarGrNRSa4tG:EApfsnBlERAhCYarajSNU

Malware Config

Signatures

  • NanoCore

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

  • Nanocore family
  • 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 6 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ee92e36c2ac82f0c671e39b5caaf311f_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ee92e36c2ac82f0c671e39b5caaf311f_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:1956

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1956-0-0x0000000074A81000-0x0000000074A82000-memory.dmp

    Filesize

    4KB

  • memory/1956-1-0x0000000074A80000-0x000000007502B000-memory.dmp

    Filesize

    5.7MB

  • memory/1956-2-0x0000000074A80000-0x000000007502B000-memory.dmp

    Filesize

    5.7MB

  • memory/1956-5-0x0000000074A80000-0x000000007502B000-memory.dmp

    Filesize

    5.7MB