Analysis

  • max time kernel
    95s
  • max time network
    96s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250129-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-02-2025 00:47

General

  • Target

    JaffaCakes118_77483bb0883f522413903dc4342b6d4e.exe

  • Size

    226KB

  • MD5

    77483bb0883f522413903dc4342b6d4e

  • SHA1

    87f6a4329e34aaa546ef0656b431e33f936de41b

  • SHA256

    db4a95cbdbd2b3f1d7e3986a36056fc6b66d56078eaf7503792c864d956279f0

  • SHA512

    2d2b9a653e03e60ea2dab1c3f2734c06eb73f207ebf1dd46c869eaa69cff1ede4f40baf71f2b4094118129273d86dc1be0fd76a9304e911a997bc999cb5455a5

  • SSDEEP

    3072:RWBpaSghCYnmz5Gv3buUDYBArmeqtpSve0SD7XYHXW55mt/GOgjp90:RWHaAYQW7A2nSDa9GOgP0

Malware Config

Extracted

Family

sality

C2

http://89.119.67.154/testo5/

http://kukutrustnet777.info/home.gif

http://kukutrustnet888.info/home.gif

http://kukutrustnet987.info/home.gif

Signatures

  • Sality

    Sality is backdoor written in C++, first discovered in 2003.

  • Sality family
  • UAC bypass 3 TTPs 1 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • UPX packed file 2 IoCs

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

  • Drops file in Windows 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.

  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_77483bb0883f522413903dc4342b6d4e.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_77483bb0883f522413903dc4342b6d4e.exe"
    1⤵
    • UAC bypass
    • Checks whether UAC is enabled
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • System policy modification
    PID:5076

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/5076-0-0x0000000000400000-0x000000000043B000-memory.dmp

    Filesize

    236KB

  • memory/5076-1-0x00000000023C0000-0x00000000033F0000-memory.dmp

    Filesize

    16.2MB

  • memory/5076-3-0x00000000023C0000-0x00000000033F0000-memory.dmp

    Filesize

    16.2MB

  • memory/5076-5-0x0000000000400000-0x000000000043B000-memory.dmp

    Filesize

    236KB