Overview

overview

10

Static

static

3

2026-04-23...op.exe

windows10-2004-x64

10

2026-04-23...op.exe

windows11-21h2-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    23/04/2026, 18:06

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General

  • Target
    2026-04-23_861b291fadbfae4440e6d86533804e41_elex_rhadamanthys_stop.exe
  • Size 7.6MB
  • Sample260423-wpvenaet6v
  • SHA256 bc36910a05c437f6fb6f50facac9da5f4974c9d75cf64c177cb450fe0ecbd0ee
  • 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
  • Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality 1 IoCs
  • 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
  • Program crash 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.

    discovery

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-04-23_861b291fadbfae4440e6d86533804e41_elex_rhadamanthys_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-23_861b291fadbfae4440e6d86533804e41_elex_rhadamanthys_stop.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:1124
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1124 -s 476
      2⤵
      • Program crash
      PID:1620
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1124 -ip 1124
    1⤵
      PID:3144

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          2026-04-23_861b291fadbfae4440e6d86533804e41_elex_rhadamanthys_stop.exe
          • Path C:\Users\Admin\AppData\Local\Temp\0E580A1D_Rar\2026-04-23_861b291fadbfae4440e6d86533804e41_elex_rhadamanthys_stop.exe
          • Size 7.5MB
          • SHA256 dd6f1307f3d35be2851eff9fca8cb86fb1c8f98f3536cc820a10b1cad7f9a1d2
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          memory/1124-0-0x0000000000400000-0x0000000000B9C000-memory.dmp
          Download

          memory/1124-1-0x0000000000410000-0x0000000000411000-memory.dmp
          Download

          memory/1124-8-0x0000000000400000-0x0000000000B9C000-memory.dmp
          Download

          memory/1124-2-0x0000000002750000-0x00000000037DE000-memory.dmp
          Download