Overview

overview

7

Static

static

3

2026-08-28...ry.exe

windows10-2004-x64

7

2026-08-28...ry.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    140s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    28/08/2026, 09:42

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General

  • Target
    2026-08-28_ba402980cc7f7ba5807e2d439a1b72c2_elex_vidar_wannacry.exe
  • Size 15.6MB
  • Sample260828-lpdf2awsds
  • SHA256 0f3ef641184babf2ee1fb3244c47e619d6dfa5e3d0189dc5cc04f3475424ff10
  • 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 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-28_ba402980cc7f7ba5807e2d439a1b72c2_elex_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-28_ba402980cc7f7ba5807e2d439a1b72c2_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:5268
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CBABABAACAACAACAAAABCCBBAABCCACCBAAACBCACCACBCBBAABCBCACABABBCBBBBCAABACCABAACABACBACBCBACBBABCACBBBABC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCBCCACACCAAABBBABCAAABACCBBACCCBBCBBABAACCBBCCBABCACB.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:3876
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CBABABAACAACAACAAAABCCBBAABCCACCBAAACBCACCACBCBBAABCBCACABABBCBBBBCAABACCABAACABACBACBCBACBBABCACBBBABC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCBCCACACCAAABBBABCAAABACCBBACCCBBCBBABAACCBBCCBABCACB.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:4564
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_BABCBACABBACBBBCBBCBBBBAAAACACCAABCCACCACBBBBCCBAAA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCBCCACACCAAABBBABCAAABACCBBACCCBBCBBABAACCBBCCBABCACB.exe" start= auto displayName= "UserDataSvc_BABCBACABBACBBBCBBCBBBBAAAACACCAABCCACCACBBBBCCBAAA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2448
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_BABCBACABBACBBBCBBCBBBBAAAACACCAABCCACCACBBBBCCBAAA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCBCCACACCAAABBBABCAAABACCBBACCCBBCBBABAACCBBCCBABCACB.exe" start= auto displayName= "UserDataSvc_BABCBACABBACBBBCBBCBBBBAAAACACCAABCCACCACBBBBCCBAAA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:3740
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_BABCBACABBACBBBCBBCBBBBAAAACACCAABCCACCACBBBBCCBAAA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1424
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_BABCBACABBACBBBCBBCBBBBAAAACACCAABCCACCACBBBBCCBAAA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:3316
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCBCCACACCAAABBBABCAAABACCBBACCCBBCBBABAACCBBCCBABCACB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCBCCACACCAAABBBABCAAABACCBBACCCBBCBBABAACCBBCCBABCACB.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:5024
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:3380
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCBCCACACCAAABBBABCAAABACCBBACCCBBCBBABAACCBBCCBABCACB.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCBCCACACCAAABBBABCAAABACCBBACCCBBCBBABAACCBBCCBABCACB.exe
      1⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:5616
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCCBACACAABABBACBACABBBACAACBAACCBAAACABBCACBBBACACBACC.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCCBACACAABABBACBACABBBACAACBAACCBAAACABBCACBBBACACBACC.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4236

    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

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          Downloads

          qap`g`v~dtlq
          • Path C:\PerfLogs\qap`g`v~dtlq
          • Size 10B
          • SHA256 2b1bd5b27313b192ed9a392f33df6785358338749ed2151741c314703674637f
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 7ddb9d4f0345ff5bcc6a5541d79c207754fade11d5f463bcbfff6664775b716e
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 db26ffe4cf1567719cd76d84ae33f907f57c58b4dd47255559a6be2d78c8d66e
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 006247df8547b297c62d89ce170bebb09ae5e370da6a642547329c610cae63fc
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 140e7507a70c450132d6eec32c2f1636ac4cb5eef07b53085a738fa76b4196b1
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 5dafa00864d82704143195404bda25ba852ef0c0f2a256e5b756cf0a379683fe
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 712eb5b1e8904ade0e19f41835a527a672cd67061abe1c6028eddfa76dc20cef
          • MD5 SHA1 SHA512
          Submit Download

          svchost_BBCBCCACACCAAABBBABCAAABACCBBACCCBBCBBABAACCBBCCBABCACB.exe
          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCBCCACACCAAABBBABCAAABACCBBACCCBBCBBABAACCBBCCBABCACB.exe
          • Size 15.6MB
          • SHA256 0f3ef641184babf2ee1fb3244c47e619d6dfa5e3d0189dc5cc04f3475424ff10
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          virus_log.txt
          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 926B
          • SHA256 22efab8a46ad7ef304ca47bb85759c313a0b54351cf7df3f51f58c0156c9a74f
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          virus_log.txt
          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 1KB
          • SHA256 a532259960f98a15b998891c335c34bc806fb7e456234e944eb820c46a06d9a4
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          memory/4236-72-0x00000000002B0000-0x00000000002D1000-memory.dmp
          Download

          memory/5024-35-0x00000000000A0000-0x00000000000C1000-memory.dmp
          Download

          memory/5024-22-0x00000000000A0000-0x00000000000C1000-memory.dmp
          Download

          memory/5268-6-0x0000000000B20000-0x0000000000B41000-memory.dmp
          Download

          memory/5616-66-0x00000000000A0000-0x00000000000C1000-memory.dmp
          Download