Analysis

  • max time kernel
    148s
  • max time network
    132s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    01/09/2026, 23:15

General

  • Target
    2026-08-31_f6dea66ceebba222141bb00078842c70_elex_icedid_vidar.exe
  • Size 510KB
  • Sample260901-28vsescn8v
  • SHA256 33c96f226c6b25b1027861f282aabdef2bbb97c5144980ef4d710920bdc098e7
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

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

  • 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.

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

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

  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-31_f6dea66ceebba222141bb00078842c70_elex_icedid_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-31_f6dea66ceebba222141bb00078842c70_elex_icedid_vidar.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:5064
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CABCACABACABBCCABBBCCABCABBCAACBCACBCCCCBBACBBACABBCABBBACBBBAACCABCBBBCCAAABAACBCAACBACACBCAAABBABBBAA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACBACCBCACCCCBBCBCBCACACCBBCCCABAABBACABCABCAACBACBCAC.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:1760
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CABCACABACABBCCABBBCCABCABBCAACBCACBCCCCBBACBBACABBCABBBACBBBAACCABCBBBCCAAABAACBCAACBACACBCAAABBABBBAA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACBACCBCACCCCBBCBCBCACACCBBCCCABAABBACABCABCAACBACBCAC.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:5792
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_CACAAAABAAACBBAAACBACBAABABBBCACABACABABBBABCABBACC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACBACCBCACCCCBBCBCBCACACCBBCCCABAABBACABCABCAACBACBCAC.exe" start= auto displayName= "UserDataSvc_CACAAAABAAACBBAAACBACBAABABBBCACABACABABBBABCABBACC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1532
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_CACAAAABAAACBBAAACBACBAABABBBCACABACABABBBABCABBACC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACBACCBCACCCCBBCBCBCACACCBBCCCABAABBACABCABCAACBACBCAC.exe" start= auto displayName= "UserDataSvc_CACAAAABAAACBBAAACBACBAABABBBCACABACABABBBABCABBACC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:4804
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_CACAAAABAAACBBAAACBACBAABABBBCACABACABABBBABCABBACC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3284
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_CACAAAABAAACBBAAACBACBAABABBBCACABACABABBBABCABBACC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:3156
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACBACCBCACCCCBBCBCBCACACCBBCCCABAABBACABCABCAACBACBCAC.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACBACCBCACCCCBBCBCBCACACCBBCCCABAABBACABCABCAACBACBCAC.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:5040
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:2084
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACBACCBCACCCCBBCBCBCACACCBBCCCABAABBACABCABCAACBACBCAC.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACBACCBCACCCCBBCBCBCACACCBBCCCABAABBACABCABCAACBACBCAC.exe
      1⤵
      • Executes dropped EXE
      PID:2172
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AAABBCBCBABBCCABCACABBCBCCBBCCBBABCBBCBBABAACBBBCABABCB.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AAABBCBCBABBCCABCACABBCBCCBBCCBBABCBBCBBABAACBBBCABABCB.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3372

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 51964e64fce9f3cc406ee93d20b4fdc726955d205b958bbb446a11ee57e421f3
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 9aebde768f646679760854816cea15e852962c09c40519961426eab8c7d40f0e
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 b9d5bfb6d1f78cd71abf015d44b563609b04bf66b27230cd2c88ec9b1d7b262f
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 70fd6bacff3a2505e2988541582a6ae66daef835b2f63538075e19266251b906
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 d348b1931dc51addb416bc5dc81b7d21c81f8f44745f0e3d4ed421e87e0bd324
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 c100d728f87b7d568192690389530309dbb48ede665df6e3c0788d8bd1d34e53
          • MD5 SHA1 SHA512

          svchost_CACBACCBCACCCCBBCBCBCACACCBBCCCABAABBACABCABCAACBACBCAC.exe

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACBACCBCACCCCBBCBCBCACACCBBCCCABAABBACABCABCAACBACBCAC.exe
          • Size 510KB
          • SHA256 33c96f226c6b25b1027861f282aabdef2bbb97c5144980ef4d710920bdc098e7
          • MD5 SHA1 SHA512 SSDEEP TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 926B
          • SHA256 5571a424e4544f4f236d455ead771f422da87be2ec24b3064b750b83c4243a24
          • MD5 SHA1 SHA512 TLSH

          memory/2172-66-0x00000000006F0000-0x0000000000711000-memory.dmp

          memory/3372-72-0x0000000000080000-0x00000000000A1000-memory.dmp

          memory/5040-22-0x00000000006F0000-0x0000000000711000-memory.dmp

          memory/5040-35-0x00000000006F0000-0x0000000000711000-memory.dmp

          memory/5064-6-0x0000000000350000-0x0000000000371000-memory.dmp