Overview

overview

10

Static

static

10

2026-09-22...er.exe

windows10-2004-x64

9

2026-09-22...er.exe

windows11-ltsc_2024-x64

9

Analysis

  • max time kernel
    150s
  • max time network
    140s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    22/09/2026, 21:40

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General

  • Target
    2026-09-22_2b55aec8a82b71cfd54052ecfcbee264_cobalt-strike_coinminer_conti_elex_hijackloader.exe
  • Size 277KB
  • Sample260922-1jmj3sshjg
  • SHA256 d5c004f7dfbe24be0c6de134181f3b0d10c659bb1235f99383ef6597446a05d0
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
discoveryupx

Malware Config

Signatures

  • UPX dump on OEP (original entry point) 2 IoCs
  • UPX packed file 2 IoCs

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

    upx
  • Executes dropped EXE 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-09-22_2b55aec8a82b71cfd54052ecfcbee264_cobalt-strike_coinminer_conti_elex_hijackloader.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-22_2b55aec8a82b71cfd54052ecfcbee264_cobalt-strike_coinminer_conti_elex_hijackloader.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1448
    • C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe
      "C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"
      2⤵
      • Executes dropped EXE
      PID:4928
    • C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe
      "C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"
      2⤵
      • Executes dropped EXE
      PID:2396

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        ITS SB App Switch.exe
        • Path C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe
        • Size 87KB
        • SHA256 3a4a5b128c3a042010824fd33b719466b0d9320aa051ca3d5f1690124766ad59
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/1448-0-0x0000000000690000-0x0000000000730000-memory.dmp
        Download

        memory/1448-17-0x0000000000690000-0x0000000000730000-memory.dmp
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