Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    20-04-2024 15:54

General

  • Target

    2024-04-20_5cc2fdea80f0a91e6c949bd5aa35f428_icedid.exe

  • Size

    2.2MB

  • MD5

    5cc2fdea80f0a91e6c949bd5aa35f428

  • SHA1

    2a8b4f5a117c6da417570c5c0ac1987c421b8bfb

  • SHA256

    de142d591484c9fc0238f9da4b3a486ee217fa3f25dfb97f8a98666872b0b133

  • SHA512

    8d48f6b5ca53dc1dbee9b8547015dbf95366454ec9ded59aa1c8a6767de06343a210d7ba008d6d7b927e8b02e33591b1e516f775d9a653a9dee6d0a7588f376a

  • SSDEEP

    49152:czOwTFgYtXT5Lv0WVBxj0FuZ4RrWMrIukN54cyc/7nddCssNaZuzs530dWab7CX/:YT5z0WVBFMSVgcyc/7ddCsskZuzs5EdE

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

http://www.klkjwre9fqwieluoi.info/

http://kukutrustnet777888.info/

Signatures

  • Modifies firewall policy service 2 TTPs 3 IoCs
  • Sality

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

  • UAC bypass 3 TTPs 1 IoCs
  • Windows security bypass 2 TTPs 6 IoCs
  • Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality 2 IoCs
  • UPX dump on OEP (original entry point) 3 IoCs
  • UPX packed file 2 IoCs

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

  • Windows security modification 2 TTPs 7 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Drops file in Windows directory 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-04-20_5cc2fdea80f0a91e6c949bd5aa35f428_icedid.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-04-20_5cc2fdea80f0a91e6c949bd5aa35f428_icedid.exe"
    1⤵
    • Modifies firewall policy service
    • UAC bypass
    • Windows security bypass
    • Windows security modification
    • Checks whether UAC is enabled
    • Drops file in Windows directory
    • Suspicious use of SetWindowsHookEx
    • System policy modification
    PID:1708

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1708-0-0x0000000000400000-0x0000000000944000-memory.dmp

    Filesize

    5.3MB

  • memory/1708-1-0x00000000023B0000-0x000000000343E000-memory.dmp

    Filesize

    16.6MB

  • memory/1708-3-0x00000000023B0000-0x000000000343E000-memory.dmp

    Filesize

    16.6MB

  • memory/1708-5-0x0000000000400000-0x0000000000944000-memory.dmp

    Filesize

    5.3MB