Overview

overview

10

Static

static

3

2026-05-28...op.exe

windows10-2004-x64

10

2026-05-28...op.exe

windows11-21h2-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    99s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    28/05/2026, 14:01

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General

  • Target
    2026-05-28_a1f9235b08dcdbcd7664006750ef24f5_elex_rhadamanthys_stop.exe
  • Size 138KB
  • Sample260528-rb18tsbs4z
  • SHA256 4581ba0cbc02c296b1ac1e5e8916286baee958e62b54874309eb88e795f6e462
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
backdoordiscoverysalityupx

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

  • Family: Sality

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

    backdoorsality
  • Custom signature
    Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality 1 IoCs
  • Custom signature
    UPX dump on OEP (original entry point) 2 IoCs
  • UPX packed file 1 IoCs

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

    upx
  • 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.

    discovery

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-05-28_a1f9235b08dcdbcd7664006750ef24f5_elex_rhadamanthys_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-28_a1f9235b08dcdbcd7664006750ef24f5_elex_rhadamanthys_stop.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:3484

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        memory/3484-0-0x0000000000400000-0x0000000000423000-memory.dmp
        Download

        memory/3484-2-0x0000000000400000-0x0000000000423000-memory.dmp
        Download

        memory/3484-3-0x00000000022E0000-0x000000000336E000-memory.dmp
        Download

        memory/3484-4-0x00000000022E0000-0x000000000336E000-memory.dmp
        Download