Overview

overview

8

Static

static

3

2026-08-20...ar.exe

windows10-2004-x64

8

2026-08-20...ar.exe

windows11-ltsc_2024-x64

8

Analysis

  • max time kernel
    150s
  • max time network
    135s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/08/2026, 18:55

Sharing

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General

  • Target
    2026-08-20_a274bf8905b512d37e84a12dfb93f5cd_akira_cobalt-strike_icedid_megazord_rusty-stealer_ryuk_satacom_vidar.exe
  • Size 2.5MB
  • Sample260820-xkzdgstema
  • SHA256 7400427387e6458296b3cac9415cd49884c48e049a16c3315a0498753e416aa1
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
discoveryexecution

Malware Config

Signatures

  • Badlisted process makes network request 1 IoCs

    Network request originating from process or tool commonly abused by malware.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Powershell Invoke Web Request.

    execution
  • Executes dropped EXE 38 IoCs
  • Loads dropped DLL 64 IoCs
  • Drops file in System32 directory 9 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of WriteProcessMemory 39 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-20_a274bf8905b512d37e84a12dfb93f5cd_akira_cobalt-strike_icedid_megazord_rusty-stealer_ryuk_satacom_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-20_a274bf8905b512d37e84a12dfb93f5cd_akira_cobalt-strike_icedid_megazord_rusty-stealer_ryuk_satacom_vidar.exe"
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4380
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "powershell.exe" -NoProfile -NonInteractive -ExecutionPolicy Bypass -Command "$ErrorActionPreference='Stop'; $ProgressPreference='SilentlyContinue'; Invoke-WebRequest -Uri $env:GNR4_ADB_URL -OutFile $env:GNR4_ADB_ARCHIVE; $actual=(Get-FileHash -Algorithm SHA256 -LiteralPath $env:GNR4_ADB_ARCHIVE).Hash.ToLowerInvariant(); if($actual -ne $env:GNR4_ADB_SHA){Remove-Item -Force $env:GNR4_ADB_ARCHIVE -ErrorAction SilentlyContinue; throw ('SHA-256 mismatch: '+$actual)}; Expand-Archive -LiteralPath $env:GNR4_ADB_ARCHIVE -DestinationPath $env:GNR4_ADB_DEST -Force"
      2⤵
      • Badlisted process makes network request
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3376
    • C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe
      "C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe" -d get-state
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5464
      • C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe
        adb -L tcp:5037 fork-server server --reply-fd 756
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Drops file in System32 directory
        • System Location Discovery: System Language Discovery
        PID:240
    • C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe
      "C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe" version
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:3888
    • C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe
      "C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe" -d get-state
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:768
    • C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe
      "C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe" version
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:1892
    • C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe
      "C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe" -d get-state
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:4516
    • C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe
      "C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe" version
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:5980
    • C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe
      "C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe" -d get-state
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:6008
    • C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe
      "C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe" version
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:4720
    • C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe
      "C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe" -d get-state
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:4748
    • C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe
      "C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe" version
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:1364
    • C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe
      "C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe" -d get-state
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:4260
    • C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe
      "C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe" version
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:5812
    • C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe
      "C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe" -d get-state
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:4336
    • C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe
      "C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe" version
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:464
    • C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe
      "C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe" -d get-state
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:1976
    • C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe
      "C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe" version
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:5692
    • C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe
      "C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe" -d get-state
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:4964
    • C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe
      "C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe" version
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:4000
    • C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe
      "C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe" -d get-state
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:5324
    • C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe
      "C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe" version
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:4840
    • C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe
      "C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe" -d get-state
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:2600
    • C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe
      "C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe" version
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:5800
    • C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe
      "C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe" -d get-state
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:2912
    • C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe
      "C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe" version
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:4572
    • C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe
      "C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe" -d get-state
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:5108
    • C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe
      "C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe" version
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:364
    • C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe
      "C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe" -d get-state
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:3988
    • C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe
      "C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe" version
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:4108
    • C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe
      "C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe" -d get-state
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:4660
    • C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe
      "C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe" version
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:5524
    • C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe
      "C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe" -d get-state
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:3728
    • C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe
      "C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe" version
      2⤵
      • Executes dropped EXE
      PID:1788
    • C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe
      "C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe" -d get-state
      2⤵
      • Executes dropped EXE
      PID:3904
    • C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe
      "C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe" version
      2⤵
      • Executes dropped EXE
      PID:6008
    • C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe
      "C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe" -d get-state
      2⤵
      • Executes dropped EXE
      PID:4300
    • C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe
      "C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe" version
      2⤵
      • Executes dropped EXE
      PID:2916
    • C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe
      "C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe" -d get-state
      2⤵
      • Executes dropped EXE
      PID:3708

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        gnirehtet-v4.apk
        • Path C:\Users\Admin\AppData\Local\GnirehtetVD\gnirehtet-v4.apk
        • Size 423KB
        • SHA256 bef032e09eb8e5d689334c9ea3190016c55da167201266480d559519a4a4e7e5
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        platform-tools-37.0.0-win.zip
        • Path C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0-win.zip
        • Size 7.7MB
        • SHA256 4fe305812db074cea32903a489d061eb4454cbc90a49e8fea677f4b7af764918
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        AdbWinApi.dll
        • Path C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\AdbWinApi.dll
        • Size 105KB
        • SHA256 120bef587119c6cb926b86b9be90fdfbce38937588eae28cd91a94ce63c7b965
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        AdbWinUsbApi.dll
        • Path C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\AdbWinUsbApi.dll
        • Size 71KB
        • SHA256 6ca69a2ca0e31309c087d288f058977d421ad03500e4c3e1dbd981241a069c60
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        adb.exe
        • Path C:\Users\Admin\AppData\Local\GnirehtetVD\platform-tools-37.0.0\platform-tools\adb.exe
        • Size 8.1MB
        • SHA256 957e46b8615f7af5b7292a2ddabe98d2e61940c3fb2b0545756507f080613e71
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/3376-8-0x00007FFC5F490000-0x00007FFC5FE34000-memory.dmp
        Download

        memory/3376-20-0x00007FFC5F490000-0x00007FFC5FE34000-memory.dmp
        Download

        memory/3376-11-0x00007FFC5F490000-0x00007FFC5FE34000-memory.dmp
        Download

        memory/3376-12-0x00007FFC5F490000-0x00007FFC5FE34000-memory.dmp
        Download

        memory/3376-13-0x00007FFC5F490000-0x00007FFC5FE34000-memory.dmp
        Download

        memory/3376-17-0x000001C71F940000-0x000001C71F9F2000-memory.dmp
        Download

        memory/3376-16-0x000001C71F920000-0x000001C71F93E000-memory.dmp
        Download

        memory/3376-18-0x000001C71F390000-0x000001C71F39A000-memory.dmp
        Download

        memory/3376-19-0x00007FFC5F490000-0x00007FFC5FE34000-memory.dmp
        Download

        memory/3376-0-0x00007FFC5F61F000-0x00007FFC5F620000-memory.dmp
        Download

        memory/3376-22-0x000001C71F390000-0x000001C71F39A000-memory.dmp
        Download

        memory/3376-21-0x000001C71F920000-0x000001C71F932000-memory.dmp
        Download

        memory/3376-53-0x00007FFC5F490000-0x00007FFC5FE34000-memory.dmp
        Download

        memory/3376-7-0x00007FFC5F490000-0x00007FFC5FE34000-memory.dmp
        Download

        memory/3376-6-0x00007FFC5F490000-0x00007FFC5FE34000-memory.dmp
        Download

        memory/3376-5-0x00007FFC5F490000-0x00007FFC5FE34000-memory.dmp
        Download

        memory/3376-63-0x00007FFC5F490000-0x00007FFC5FE34000-memory.dmp
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        memory/3376-4-0x000001C71F2E0000-0x000001C71F302000-memory.dmp
        Download

        memory/3376-77-0x00007FFC5F490000-0x00007FFC5FE34000-memory.dmp
        Download

        memory/3376-1-0x00007FFC5F490000-0x00007FFC5FE34000-memory.dmp
        Download