Overview

overview

7

Static

static

3

2026-08-30...ry.exe

windows10-2004-x64

7

2026-08-30...ry.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    31/08/2026, 01:39

Sharing

Copy URL Twitter E-mail
Report Analysis Logs

General

  • Target
    2026-08-30_eb2a500180f7b99a432ecdc3b19b4202_elex_vidar_wannacry.exe
  • Size 2.8MB
  • Sample260831-b2ybvsec67
  • SHA256 a0731fedce6e7888c935884cee5c296efd421ab8fd370b60fb2264397d060f19
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discoveryexecutionpersistence

Malware Config

Signatures

  • Creates new service(s) 2 TTPs
    persistenceexecution
  • Executes dropped EXE 3 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • Launches sc.exe 2 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • Executes a command shell one-liner 1 TTPs 3 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

    execution
  • System Location Discovery: System Language Discovery 1 TTPs 9 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistenceexecution
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-30_eb2a500180f7b99a432ecdc3b19b4202_elex_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-30_eb2a500180f7b99a432ecdc3b19b4202_elex_vidar_wannacry.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:5336
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CAABBCAABBBABACBCCCBACBABBBCBCBCCCAAABACACABBCAABCBAABBCBBAABCCABCBAABBCAACBACBCCCBABBACBBBBCCBBCAABCBB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACABCCCBCCACAACABBCBACCABABBACCAABAACAACCBCCACACABBACA.exe" /sc minute /mo 30 /ru SYSTEM /f
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1872
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CAABBCAABBBABACBCCCBACBABBBCBCBCCCAAABACACABBCAABCBAABBCBBAABCCABCBAABBCAACBACBCCCBABBACBBBBCCBBCAABCBB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACABCCCBCCACAACABBCBACCABABBACCAABAACAACCBCCACACABBACA.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:4996
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_CCACCABBCCBCCACACCCABAAACACCBACBBBBABCBBABCABABCBCC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACABCCCBCCACAACABBCBACCABABBACCAABAACAACCBCCACACABBACA.exe" start= auto displayName= "UserDataSvc_CCACCABBCCBCCACACCCABAAACACCBACBBBBABCBBABCABABCBCC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4804
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_CCACCABBCCBCCACACCCABAAACACCBACBBBBABCBBABCABABCBCC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACABCCCBCCACAACABBCBACCABABBACCAABAACAACCBCCACACABBACA.exe" start= auto displayName= "UserDataSvc_CCACCABBCCBCCACACCCABAAACACCBACBBBBABCBBABCABABCBCC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:5348
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_CCACCABBCCBCCACACCCABAAACACCBACBBBBABCBBABCABABCBCC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2580
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_CCACCABBCCBCCACACCCABAAACACCBACBBBBABCBBABCABABCBCC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:5860
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACABCCCBCCACAACABBCBACCABABBACCAABAACAACCBCCACACABBACA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACABCCCBCCACAACABBCBACCABABBACCAABAACAACCBCCACACABBACA.exe
    1⤵
    • Executes dropped EXE
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4196
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:2540
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBABBCCCCABBBCBCABCBCCBBBCBBABCCBBBCABBCCABBBCCACBBCAB.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBABBCCCCABBBCBCABCBCCBBBCBBABCCBBBCABBCCABBBCCACBBCAB.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1524
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACABCCCBCCACAACABBCBACCABABBACCAABAACAACCBCCACACABBACA.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACABCCCBCCACAACABBCBACCABABBACCAABAACAACCBCCACACABBACA.exe
      1⤵
      • Executes dropped EXE
      PID:3680

    Network

          MITRE ATT&CK Enterprise v16

          Reconnaissance

          Resource Development

          Initial Access

          Execution

          Command and Scripting Interpreter

          1
          T1059

          Windows Command Shell

          1
          T1059.003

          Scheduled Task/Job

          1
          T1053

          Scheduled Task

          1
          T1053.005

          System Services

          1
          T1569

          Service Execution

          1
          T1569.002

          Persistence

          Boot or Logon Autostart Execution

          1
          T1547

          Registry Run Keys / Startup Folder

          1
          T1547.001

          Create or Modify System Process

          1
          T1543

          Windows Service

          1
          T1543.003

          Scheduled Task/Job

          1
          T1053

          Scheduled Task

          1
          T1053.005

          Privilege Escalation

          Boot or Logon Autostart Execution

          1
          T1547

          Registry Run Keys / Startup Folder

          1
          T1547.001

          Create or Modify System Process

          1
          T1543

          Windows Service

          1
          T1543.003

          Scheduled Task/Job

          1
          T1053

          Scheduled Task

          1
          T1053.005

          Defense Evasion

          Modify Registry

          1
          T1112

          Credential Access

          Discovery

          System Location Discovery

          1
          T1614

          System Language Discovery

          1
          T1614.001

          Lateral Movement

          Collection

          Command and Control

          Exfiltration

          Impact

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          qap`g`v~dtlq
          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 ee9f046974812de4a37e9f625114cce6686a00ff5ff52152bf9b4658addfc47b
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 b74a603ee3c11df038d49c0e17a0a6b161f15647c9b71ee6cc6aaec26940bc15
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 f06f09e05bb77cb8b3eb92e44dc075b174ce584c56a2a25f4d1fb37cfa588816
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 7fba3593abd2379126e2a1820a27b2ca7ca805ec3f4ed89775bad252ba85535b
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 c65d499f930472d8d94ebe4eed8eaba798a877d3ee7eac12bf7bd9cb467342a9
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 38b43a5355dfe5b9832c21f1d3995cc146f7e48540aeb33959ef4b1328dbecce
          • MD5 SHA1 SHA512
          Submit Download

          svchost_CACABCCCBCCACAACABBCBACCABABBACCAABAACAACCBCCACACABBACA.exe
          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACABCCCBCCACAACABBCBACCABABBACCAABAACAACCBCCACACABBACA.exe
          • Size 2.8MB
          • SHA256 a0731fedce6e7888c935884cee5c296efd421ab8fd370b60fb2264397d060f19
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          memory/1524-65-0x0000000000CC0000-0x0000000000CE1000-memory.dmp
          Download

          memory/4196-34-0x0000000000230000-0x0000000000251000-memory.dmp
          Download

          memory/5336-0-0x0000000000C60000-0x0000000000C81000-memory.dmp
          Download

          memory/5336-8-0x0000000000C60000-0x0000000000C81000-memory.dmp
          Download