Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250129-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-01-2025 19:59

General

  • Target

    2025-01-31_77154bddbf01cec58e8594b24b8265d6_luca-stealer_magniber.exe

  • Size

    8.6MB

  • MD5

    77154bddbf01cec58e8594b24b8265d6

  • SHA1

    13fad2c7765f886927d3de7a91ec77596d8a9a48

  • SHA256

    d67e10c957e55ffdd08b830299062c7366ad89a3a64ce9b7b6b6ce1b998dbcfd

  • SHA512

    1f49c739aaf7bea57fd47fe1b14cbd05e1642d683b9ad33c9f216cf7a1ee73a64f3863f509f15e0a8721277e199aa197b861fbfcf0db1b0204b94a3951ec091b

  • SSDEEP

    196608:y4T0xcsSB5orrc4Ssi0s/lmPJ7N3VvXWrqufezvqti:yCoX+lAJ7N3pXW2uGzyti

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

  • Modifies firewall policy service 3 TTPs 3 IoCs
  • Sality

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

  • Sality family
  • UAC bypass 3 TTPs 1 IoCs
  • Windows security bypass 2 TTPs 6 IoCs
  • Windows security modification 2 TTPs 7 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • UPX packed file 6 IoCs

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

  • Drops file in Windows 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 8 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2025-01-31_77154bddbf01cec58e8594b24b8265d6_luca-stealer_magniber.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-01-31_77154bddbf01cec58e8594b24b8265d6_luca-stealer_magniber.exe"
    1⤵
    • Modifies firewall policy service
    • UAC bypass
    • Windows security bypass
    • Windows security modification
    • Checks whether UAC is enabled
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • System policy modification
    PID:3284

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3284-0-0x0000000000400000-0x0000000000CA5000-memory.dmp

    Filesize

    8.6MB

  • memory/3284-1-0x0000000002BA0000-0x0000000003C5A000-memory.dmp

    Filesize

    16.7MB

  • memory/3284-9-0x0000000002BA0000-0x0000000003C5A000-memory.dmp

    Filesize

    16.7MB

  • memory/3284-10-0x0000000002BA0000-0x0000000003C5A000-memory.dmp

    Filesize

    16.7MB

  • memory/3284-5-0x0000000002BA0000-0x0000000003C5A000-memory.dmp

    Filesize

    16.7MB

  • memory/3284-11-0x0000000000400000-0x0000000000CA5000-memory.dmp

    Filesize

    8.6MB

  • memory/3284-3-0x0000000002BA0000-0x0000000003C5A000-memory.dmp

    Filesize

    16.7MB

  • memory/3284-4-0x0000000002BA0000-0x0000000003C5A000-memory.dmp

    Filesize

    16.7MB