Analysis

  • max time kernel
    150s
  • max time network
    127s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/09/2026, 06:01

General

  • Target
    2026-09-29_05363c2e39cd5acfded37a22937fbf18_coinminer_elex_hijackloader_wannacry.exe
  • Size 6.8MB
  • Sample260930-grbyrsywhy
  • SHA256 32fa10d5006193f7e5c951948699fd0b9233cfcc04515f30f242483df089a758
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • UPX dump on OEP (original entry point) 2 IoCs
  • Creates new service(s) 2 TTPs
  • Executes dropped EXE 3 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • 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 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-09-29_05363c2e39cd5acfded37a22937fbf18_coinminer_elex_hijackloader_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-29_05363c2e39cd5acfded37a22937fbf18_coinminer_elex_hijackloader_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:2712
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BBABCBABBAACCBACCBBBAAACCCABBBAABCCACAAAABCABACBCBAAACABBBBABBABACABCACCABBCBCBAAACCAAABABABCAABABCCBAB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACBAAABACCCAACCBCABBACCCAAAACBBCCBAAABCAACCBABBCBABAAC.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:1016
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BBABCBABBAACCBACCBBBAAACCCABBBAABCCACAAAABCABACBCBAAACABBBBABBABACABCACCABBCBCBAAACCAAABABABCAABABCCBAB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACBAAABACCCAACCBCABBACCCAAAACBBCCBAAABCAACCBABBCBABAAC.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:5420
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_CCAACBBABCACCBCAABABCBABBCCCCBCCABBBABACBBBBCBCBCCC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACBAAABACCCAACCBCABBACCCAAAACBBCCBAAABCAACCBABBCBABAAC.exe" start= auto displayName= "UserDataSvc_CCAACBBABCACCBCAABABCBABBCCCCBCCABBBABACBBBBCBCBCCC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4508
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_CCAACBBABCACCBCAABABCBABBCCCCBCCABBBABACBBBBCBCBCCC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACBAAABACCCAACCBCABBACCCAAAACBBCCBAAABCAACCBABBCBABAAC.exe" start= auto displayName= "UserDataSvc_CCAACBBABCACCBCAABABCBABBCCCCBCCABBBABACBBBBCBCBCCC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:4904
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_CCAACBBABCACCBCAABABCBABBCCCCBCCABBBABACBBBBCBCBCCC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:6068
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_CCAACBBABCACCBCAABABCBABBCCCCBCCABBBABACBBBBCBCBCCC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:2316
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACBAAABACCCAACCBCABBACCCAAAACBBCCBAAABCAACCBABBCBABAAC.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACBAAABACCCAACCBCABBACCCAAAACBBCCBAAABCAACCBABBCBABAAC.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:3504
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:4628
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCABABCCACCAABBBAABAABCCBAACBABAABCBCABCCAACBBACCBABCB.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCABABCCACCAABBBAABAABCCBAACBABAABCBCABCCAACBBACCBABCB.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4084
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACBAAABACCCAACCBCABBACCCAAAACBBCCBAAABCAACCBABBCBABAAC.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACBAAABACCCAACCBCABBACCCAAAACBBCCBAAABCAACCBABBCBABAAC.exe
      1⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2680

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          qap`g`v~dtlq

          • Path C:\PerfLogs\qap`g`v~dtlq
          • Size 10B
          • SHA256 75ebbc71e83d61143ec4a57a9ec752094c74aeb5123d2ee0931bd7daa693027b
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\qap`g`v~dtlq
          • Size 10B
          • SHA256 ca902cc6416e46d34a97bb4ba909e25afbb792a59534ef9e6104b9a3f2dca5a4
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 548d3b06f1f37bd4849054501f09fae5a66d4d98f9fb77385ae364e909dba766
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 e43ce108064567f4a4ab44731fa8ea0adb26ebfed665f76e10e71899917d953a
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 d6d374e8a62e9b6e20f10fa0577451d324e9eae58af6ce8fb82777739cb00e4a
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 d83d5893666bc2745034c720ed579071e06bd05de46974c881ee5f7c0115ece1
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 77504b1edd03629bf39c6467681aa1bee9aa87b3ab46de086ac96a1557887cd2
          • MD5 SHA1 SHA512

          LimitComplete.exe

          • Path C:\Users\Admin\Downloads\LimitComplete.exe
          • Size 576KB
          • SHA256 869e8abf40a74577b74223dd345ba4b3411d9b1d0d0cda4fe7d412bcb6b3adfc
          • MD5 SHA1 SHA512 SSDEEP TLSH

          LimitComplete.exe

          • Path C:\Users\Admin\Downloads\LimitComplete.exe
          • Size 6.6MB
          • SHA256 e459c9230d09b49f312e8916f02227697d643394240e1d0c0170d9e3cdd4623f
          • MD5 SHA1 SHA512 SSDEEP TLSH

          LimitComplete.exe

          • Path C:\Users\Admin\Downloads\LimitComplete.exe
          • Size 640KB
          • SHA256 f5f2c09300c4cb308523ab5b664865de0976a1a0724b7b980e6df90c54c63811
          • MD5 SHA1 SHA512 SSDEEP TLSH

          LimitComplete.exe

          • Path C:\Users\Admin\Downloads\LimitComplete.exe
          • Size 384KB
          • SHA256 523fefe3bbdd83df7c833f50b32faababf0b4cb064cdb3aad174498cf4662434
          • MD5 SHA1 SHA512 SSDEEP TLSH

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 4ce7adbc6683f6a919cc3de6430137303263f2edcfc52070fa188b2e29e07eef
          • MD5 SHA1 SHA512

          svchost_CACBAAABACCCAACCBCABBACCCAAAACBBCCBAAABCAACCBABBCBABAAC.exe

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACBAAABACCCAACCBCABBACCCAAAACBBCCBAAABCAACCBABBCBABAAC.exe
          • Size 6.8MB
          • SHA256 32fa10d5006193f7e5c951948699fd0b9233cfcc04515f30f242483df089a758
          • MD5 SHA1 SHA512 SSDEEP TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 1KB
          • SHA256 dd4b40a9ad8732b32e3fc6e2fc03d5dc91503511b47a650a6a2d596463163630
          • MD5 SHA1 SHA512 TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 926B
          • SHA256 3bdb56506c1a6a95944325a6592666db9bd7a34b1b96fcd1791d5f7c0116ae47
          • MD5 SHA1 SHA512 TLSH

          memory/2680-94-0x0000000000060000-0x0000000000081000-memory.dmp

          memory/2712-10-0x0000000000530000-0x0000000000551000-memory.dmp

          memory/2712-33-0x0000000000530000-0x0000000000551000-memory.dmp

          memory/2712-85-0x0000000000530000-0x0000000000551000-memory.dmp

          memory/2712-59-0x0000000000530000-0x0000000000551000-memory.dmp

          memory/2712-21-0x0000000000530000-0x0000000000551000-memory.dmp

          memory/3504-92-0x0000000000060000-0x0000000000081000-memory.dmp

          memory/3504-32-0x0000000000060000-0x0000000000081000-memory.dmp

          memory/3504-69-0x0000000000060000-0x0000000000081000-memory.dmp

          memory/3504-47-0x0000000000060000-0x0000000000081000-memory.dmp

          memory/4084-93-0x0000000000790000-0x00000000007B1000-memory.dmp