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Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    30/12/2024, 14:55

General

  • Target

    833a4a08ac2010bad8b238de0569dd926375b095f528e839af005654d476753e.exe

  • Size

    2.1MB

  • MD5

    4dc19289b55e8e2993139fd0b07796c7

  • SHA1

    ea882847f477d2fad0a5be1d8553d9b21a92f90c

  • SHA256

    833a4a08ac2010bad8b238de0569dd926375b095f528e839af005654d476753e

  • SHA512

    9488c3f626ec84497d20471573ebe136855a8d3d06ded789b835178efae37408cd12d97fe82347c0e12d2dce59f380d91d15cfbfe69a3a4951b6f851835e11df

  • SSDEEP

    49152:U7ds9WB8RXDZaTy0uE4oNUS0f2WQOTMwLmtXVblTm:4d/GaLuE4BS0uWEFu

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 4 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.

  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\833a4a08ac2010bad8b238de0569dd926375b095f528e839af005654d476753e.exe
    "C:\Users\Admin\AppData\Local\Temp\833a4a08ac2010bad8b238de0569dd926375b095f528e839af005654d476753e.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
    • System policy modification
    PID:2756

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2756-0-0x0000000000400000-0x0000000000624000-memory.dmp

    Filesize

    2.1MB

  • memory/2756-1-0x0000000002490000-0x000000000354A000-memory.dmp

    Filesize

    16.7MB

  • memory/2756-8-0x0000000000400000-0x0000000000624000-memory.dmp

    Filesize

    2.1MB

  • memory/2756-5-0x0000000002490000-0x000000000354A000-memory.dmp

    Filesize

    16.7MB

  • memory/2756-4-0x0000000002490000-0x000000000354A000-memory.dmp

    Filesize

    16.7MB

  • memory/2756-3-0x0000000002490000-0x000000000354A000-memory.dmp

    Filesize

    16.7MB