Analysis

  • user interaction
    yes
  • max time kernel
    149s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    27/04/2026, 02:04

General

  • Target
    Roblox Account Manager.exe
  • Size 5.5MB
  • Sample260427-chldmady2k
  • SHA256 5c7d96455bbb045cb3cb3726d7b4fff2d0810a21d7fdb34ad134696aa7f47d5e
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Downloads MZ/PE file 1 IoCs
  • Checks computer location settings 2 TTPs 3 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 7 IoCs
  • Loads dropped DLL 3 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in System32 directory 49 IoCs
  • Drops file in Windows directory 15 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 12 IoCs

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

  • Checks SCSI registry key(s) 3 TTPs 5 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Modifies data under HKEY_USERS 9 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs
  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

Processes

  • C:\Users\Admin\AppData\Local\Temp\Roblox Account Manager.exe
    "C:\Users\Admin\AppData\Local\Temp\Roblox Account Manager.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5376
    • C:\Users\Admin\AppData\Local\Temp\Roblox Account Manager.exe
      "C:\Users\Admin\AppData\Local\Temp\Roblox Account Manager.exe" -restart
      2⤵
      • Downloads MZ/PE file
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:6000
      • C:\Users\Admin\AppData\Local\Temp\vcredist.tmp
        "C:\Users\Admin\AppData\Local\Temp\vcredist.tmp" /q /norestart
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1572
        • C:\Windows\Temp\{A89588FA-86D1-497C-A804-3775EF91B027}\.cr\vcredist.tmp
          "C:\Windows\Temp\{A89588FA-86D1-497C-A804-3775EF91B027}\.cr\vcredist.tmp" -burn.clean.room="C:\Users\Admin\AppData\Local\Temp\vcredist.tmp" -burn.filehandle.attached=692 -burn.filehandle.self=696 /q /norestart
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • Loads dropped DLL
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:1696
          • C:\Windows\Temp\{536499DA-02C3-4FEF-837F-A11B86D49723}\.be\VC_redist.x86.exe
            "C:\Windows\Temp\{536499DA-02C3-4FEF-837F-A11B86D49723}\.be\VC_redist.x86.exe" -q -burn.elevated BurnPipe.{5BD95D21-1E4C-40C3-88C5-9037679400EB} {BF0E7A6C-EC7B-4917-8020-B14F99F42E7B} 1696
            5⤵
            • Executes dropped EXE
            • Adds Run key to start application
            • System Location Discovery: System Language Discovery
            • Modifies registry class
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:2104
            • C:\ProgramData\Package Cache\{4d8dcf8c-a72a-43e1-9833-c12724db736e}\VC_redist.x86.exe
              "C:\ProgramData\Package Cache\{4d8dcf8c-a72a-43e1-9833-c12724db736e}\VC_redist.x86.exe" -uninstall -quiet -burn.related.upgrade -burn.ancestors={0b5169e3-39da-4313-808e-1f9c0407f3bf} -burn.filehandle.self=1084 -burn.embedded BurnPipe.{92814978-0F4C-40DF-A0D4-20BF7EC23714} {DCA60F0E-03B4-4ADA-8C32-94503A84267E} 2104
              6⤵
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:6136
              • C:\ProgramData\Package Cache\{4d8dcf8c-a72a-43e1-9833-c12724db736e}\VC_redist.x86.exe
                "C:\ProgramData\Package Cache\{4d8dcf8c-a72a-43e1-9833-c12724db736e}\VC_redist.x86.exe" -burn.clean.room="C:\ProgramData\Package Cache\{4d8dcf8c-a72a-43e1-9833-c12724db736e}\VC_redist.x86.exe" -burn.filehandle.attached=516 -burn.filehandle.self=536 -uninstall -quiet -burn.related.upgrade -burn.ancestors={0b5169e3-39da-4313-808e-1f9c0407f3bf} -burn.filehandle.self=1084 -burn.embedded BurnPipe.{92814978-0F4C-40DF-A0D4-20BF7EC23714} {DCA60F0E-03B4-4ADA-8C32-94503A84267E} 2104
                7⤵
                • Loads dropped DLL
                • System Location Discovery: System Language Discovery
                • Suspicious use of WriteProcessMemory
                PID:5732
                • C:\ProgramData\Package Cache\{4d8dcf8c-a72a-43e1-9833-c12724db736e}\VC_redist.x86.exe
                  "C:\ProgramData\Package Cache\{4d8dcf8c-a72a-43e1-9833-c12724db736e}\VC_redist.x86.exe" -q -burn.elevated BurnPipe.{04872774-3954-4735-8AA3-999FDE457605} {FCE5EDB5-D536-4443-A48E-E88AF78EBE25} 5732
                  8⤵
                  • System Location Discovery: System Language Discovery
                  • Modifies registry class
                  PID:1480
  • C:\Windows\system32\vssvc.exe
    C:\Windows\system32\vssvc.exe
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious use of AdjustPrivilegeToken
    PID:2404
  • C:\Windows\system32\srtasks.exe
    C:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:2
    1⤵
      PID:3040
    • C:\Windows\system32\msiexec.exe
      C:\Windows\system32\msiexec.exe /V
      1⤵
      • Enumerates connected drives
      • Drops file in System32 directory
      • Drops file in Windows directory
      • Modifies data under HKEY_USERS
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4744
    • C:\ProgramData\Package Cache\{0b5169e3-39da-4313-808e-1f9c0407f3bf}\VC_redist.x86.exe
      "C:\ProgramData\Package Cache\{0b5169e3-39da-4313-808e-1f9c0407f3bf}\VC_redist.x86.exe" /burn.runonce
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4912
      • C:\ProgramData\Package Cache\{0b5169e3-39da-4313-808e-1f9c0407f3bf}\VC_redist.x86.exe
        "C:\ProgramData\Package Cache\{0b5169e3-39da-4313-808e-1f9c0407f3bf}\VC_redist.x86.exe" /quiet /norestart /burn.log.append "C:\Users\Admin\AppData\Local\Temp\dd_vcredist_x86_20260427030456.log"
        2⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4612
        • C:\ProgramData\Package Cache\{0b5169e3-39da-4313-808e-1f9c0407f3bf}\VC_redist.x86.exe
          "C:\ProgramData\Package Cache\{0b5169e3-39da-4313-808e-1f9c0407f3bf}\VC_redist.x86.exe" -burn.clean.room="C:\ProgramData\Package Cache\{0b5169e3-39da-4313-808e-1f9c0407f3bf}\VC_redist.x86.exe" -burn.filehandle.attached=528 -burn.filehandle.self=548 /quiet /norestart /burn.log.append "C:\Users\Admin\AppData\Local\Temp\dd_vcredist_x86_20260427030456.log"
          3⤵
          • Checks computer location settings
          • Executes dropped EXE
          • Loads dropped DLL
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:1776
          • C:\ProgramData\Package Cache\{0b5169e3-39da-4313-808e-1f9c0407f3bf}\VC_redist.x86.exe
            "C:\ProgramData\Package Cache\{0b5169e3-39da-4313-808e-1f9c0407f3bf}\VC_redist.x86.exe" -q -burn.elevated BurnPipe.{2BF71A4C-34A0-4944-80AF-C30DB31232AD} {B307BC3E-A213-433C-BCAA-564C69908686} 1776
            4⤵
            • Executes dropped EXE
            • Adds Run key to start application
            • System Location Discovery: System Language Discovery
            • Modifies registry class
            PID:220

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          e5857c5.rbs

          • Path C:\Config.Msi\e5857c5.rbs
          • Size 16KB
          • SHA256 d1f28889e9d4eed2cc1f8e429f875410459b31e6b5c399e64fe9ecff80618612
          • MD5 SHA1 SHA512 SSDEEP TLSH

          e5857ca.rbs

          • Path C:\Config.Msi\e5857ca.rbs
          • Size 18KB
          • SHA256 7035622e9db40c91033a7bcede4e29c88fb56454fd74e5a4e1813a46431faf6c
          • MD5 SHA1 SHA512 SSDEEP TLSH

          e5857d7.rbs

          • Path C:\Config.Msi\e5857d7.rbs
          • Size 20KB
          • SHA256 44d9bf7eb97536ab72cac1f6f64de402fca602ba8a2d088f52508c526ecf15b2
          • MD5 SHA1 SHA512 SSDEEP TLSH

          e5857e6.rbs

          • Path C:\Config.Msi\e5857e6.rbs
          • Size 19KB
          • SHA256 d61b436d3d99609b3a6fc33665f1db6fb53087d11a052749ea6d3b4bb298e679
          • MD5 SHA1 SHA512 SSDEEP TLSH

          state.rsm

          • Path C:\ProgramData\Package Cache\{0b5169e3-39da-4313-808e-1f9c0407f3bf}\state.rsm
          • Size 914B
          • SHA256 74d8b860d1c83f3f8bd8475909411851ab97f21f923c5a936af422a91ece5999
          • MD5 SHA1 SHA512 TLSH

          Roblox Account Manager.exe.log

          • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\Roblox Account Manager.exe.log
          • Size 1KB
          • SHA256 7fada0f81b63e1ecb265e9620ace8f5f0d40773626081849f5d98e668bc4e594
          • MD5 SHA1 SHA512 TLSH

          RAMTheme.ini

          • Path C:\Users\Admin\AppData\Local\Temp\RAMTheme.ini
          • Size 314B
          • SHA256 563eb35fd613f4298cd4dceff67652a13ba516a6244d9407c5709323c4ca4bb1
          • MD5 SHA1 SHA512 TLSH

          Roblox Account Manager.exe.config

          • Path C:\Users\Admin\AppData\Local\Temp\Roblox Account Manager.exe.config
          • Size 6KB
          • SHA256 d726d47b772a70fabc777c8ed46655fe5200e672f01f11dd95c5f4994e0a71e0
          • MD5 SHA1 SHA512 SSDEEP TLSH

          dd_vcredist_x86_20260427030456.log

          • Path C:\Users\Admin\AppData\Local\Temp\dd_vcredist_x86_20260427030456.log
          • Size 17KB
          • SHA256 779e85639064edefbfa0562101b3f6c723ecd93f2970d798569c245db933854b
          • MD5 SHA1 SHA512 SSDEEP TLSH

          dd_vcredist_x86_20260427030456_000_vcRuntimeMinimum_x86.log

          • Path C:\Users\Admin\AppData\Local\Temp\dd_vcredist_x86_20260427030456_000_vcRuntimeMinimum_x86.log
          • Size 2KB
          • SHA256 b845c4b108c621b5efb935799f52cf7c48ff775687bdbb2eb53d045b46993784
          • MD5 SHA1 SHA512 TLSH

          dd_vcredist_x86_20260427030456_001_vcRuntimeAdditional_x86.log

          • Path C:\Users\Admin\AppData\Local\Temp\dd_vcredist_x86_20260427030456_001_vcRuntimeAdditional_x86.log
          • Size 2KB
          • SHA256 f1e9436770e63903f03789ececff56eaf5f991ffd39d2fbd5c7801cd85bdaa74
          • MD5 SHA1 SHA512 TLSH

          log4.config

          • Path C:\Users\Admin\AppData\Local\Temp\log4.config
          • Size 936B
          • SHA256 e4b10630d9ec2af508de31752fbbc6816c7426c40a3e57f0a085ce7f42c77bd5
          • MD5 SHA1 SHA512 TLSH

          vcredist.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\vcredist.tmp
          • Size 13.3MB
          • SHA256 0c09f2611660441084ce0df425c51c11e147e6447963c3690f97e0b25c55ed64
          • MD5 SHA1 SHA512 SSDEEP TLSH

          logo.png

          • Path C:\Windows\Temp\{536499DA-02C3-4FEF-837F-A11B86D49723}\.ba\logo.png
          • Size 1KB
          • SHA256 335a256d4779ec5dcf283d007fb56fd8211bbcaf47dcd70fe60ded6a112744ef
          • MD5 SHA1 SHA512 TLSH

          wixstdba.dll

          • Path C:\Windows\Temp\{536499DA-02C3-4FEF-837F-A11B86D49723}\.ba\wixstdba.dll
          • Size 215KB
          • SHA256 e921f69b9fb4b5ad4691809d06896c5f1d655ab75e0ce94a372319c243c56d4e
          • MD5 SHA1 SHA512 SSDEEP TLSH

          cab54A5CABBE7274D8A22EB58060AAB7623

          • Path C:\Windows\Temp\{536499DA-02C3-4FEF-837F-A11B86D49723}\cab54A5CABBE7274D8A22EB58060AAB7623
          • Size 838KB
          • SHA256 c9935322c0af2fe00ebb018f8b0b908018576048fa4d3c0376a30ebf0eb2cf50
          • MD5 SHA1 SHA512 SSDEEP TLSH

          cabB3E1576D1FEFBB979E13B1A5379E0B16

          • Path C:\Windows\Temp\{536499DA-02C3-4FEF-837F-A11B86D49723}\cabB3E1576D1FEFBB979E13B1A5379E0B16
          • Size 4.9MB
          • SHA256 01b11076177c8a5ee37eba745142cd6bbc4ac1ebfc4ebe48c85bd285a73ebf60
          • MD5 SHA1 SHA512 SSDEEP TLSH

          vcRuntimeAdditional_x86

          • Path C:\Windows\Temp\{536499DA-02C3-4FEF-837F-A11B86D49723}\vcRuntimeAdditional_x86
          • Size 200KB
          • SHA256 3e4a528fe5263a5dc44455d0ab2717f0c02acdc120c918cf43730ce9f36ccbb5
          • MD5 SHA1 SHA512 SSDEEP TLSH

          vcRuntimeMinimum_x86

          • Path C:\Windows\Temp\{536499DA-02C3-4FEF-837F-A11B86D49723}\vcRuntimeMinimum_x86
          • Size 200KB
          • SHA256 c5ff4d6cd4be9f4965f93af273dd364948fbe44d40b123f34f82bcbcf64c8df4
          • MD5 SHA1 SHA512 SSDEEP TLSH

          vcredist.tmp

          • Path C:\Windows\Temp\{A89588FA-86D1-497C-A804-3775EF91B027}\.cr\vcredist.tmp
          • Size 669KB
          • SHA256 4a6e1044ff0f49d2e3b12f7c40352c7e573e0c58f3b3cc0b55b63c95ede87828
          • MD5 SHA1 SHA512 SSDEEP TLSH

          license.rtf

          • Path C:\Windows\Temp\{EE1D8691-5CEE-4D87-BCEC-8E1A30FB33B1}\.ba\license.rtf
          • Size 9KB
          • SHA256 8099dc3cf9502c335da829e5c755948a12e3e6de490eb492a99deb673d883d8b
          • MD5 SHA1 SHA512 SSDEEP TLSH

          thm.wxl

          • Path C:\Windows\Temp\{EE1D8691-5CEE-4D87-BCEC-8E1A30FB33B1}\.ba\thm.wxl
          • Size 2KB
          • SHA256 70400f181d00e1769774ff36bcd8b1ab5fbc431418067d31b876d18cc04ef4ce
          • MD5 SHA1 SHA512 TLSH

          thm.xml

          • Path C:\Windows\Temp\{EE1D8691-5CEE-4D87-BCEC-8E1A30FB33B1}\.ba\thm.xml
          • Size 8KB
          • SHA256 f13bae0ec08c91b4a315bb2d86ee48fade597e7a5440dce6f751f98a3a4d6916
          • MD5 SHA1 SHA512 SSDEEP TLSH

          wixstdba.dll

          • Path C:\Windows\Temp\{EE1D8691-5CEE-4D87-BCEC-8E1A30FB33B1}\.ba\wixstdba.dll
          • Size 191KB
          • SHA256 a4efbdb2ce55788ffe92a244cb775efd475526ef5b61ad78de2bcdfaddac7041
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/220-480-0x0000000000B20000-0x0000000000B9B000-memory.dmp

          memory/1480-451-0x0000000000460000-0x00000000004D7000-memory.dmp

          memory/1480-452-0x0000000000FF0000-0x000000000106B000-memory.dmp

          memory/1572-102-0x0000000000730000-0x00000000007AB000-memory.dmp

          memory/1572-462-0x0000000000730000-0x00000000007AB000-memory.dmp

          memory/1696-461-0x0000000000D40000-0x0000000000DBB000-memory.dmp

          memory/1696-103-0x0000000000D40000-0x0000000000DBB000-memory.dmp

          memory/1776-484-0x00000000014E0000-0x000000000155B000-memory.dmp

          memory/2104-459-0x0000000001670000-0x00000000016EB000-memory.dmp

          memory/2104-121-0x0000000001670000-0x00000000016EB000-memory.dmp

          memory/4612-485-0x0000000000EE0000-0x0000000000F5B000-memory.dmp

          memory/4744-486-0x000002AC03E50000-0x000002AC03E5C000-memory.dmp

          memory/4912-303-0x00000000007C0000-0x000000000083B000-memory.dmp

          memory/5376-0-0x0000000000280000-0x00000000007FA000-memory.dmp

          memory/5376-14-0x00000000012D0000-0x000000000134B000-memory.dmp

          memory/5376-13-0x00000000010B0000-0x000000000118C000-memory.dmp

          memory/5376-6-0x00000000053A0000-0x00000000053BE000-memory.dmp

          memory/5376-5-0x0000000005360000-0x0000000005386000-memory.dmp

          memory/5376-4-0x0000000005450000-0x00000000054E2000-memory.dmp

          memory/5376-3-0x0000000005300000-0x0000000005346000-memory.dmp

          memory/5376-2-0x0000000005440000-0x0000000005450000-memory.dmp

          memory/5376-1-0x0000000005A00000-0x0000000005FA4000-memory.dmp

          memory/5732-455-0x0000000001430000-0x00000000014AB000-memory.dmp

          memory/5732-454-0x0000000000460000-0x00000000004D7000-memory.dmp

          memory/6000-24-0x000000000C7B0000-0x000000000C850000-memory.dmp

          memory/6000-22-0x0000000005DF0000-0x0000000005E00000-memory.dmp

          memory/6000-280-0x000000000D390000-0x000000000D6E4000-memory.dmp

          memory/6000-279-0x0000000003510000-0x0000000003518000-memory.dmp

          memory/6000-278-0x0000000006090000-0x00000000060E0000-memory.dmp

          memory/6000-122-0x0000000005DF0000-0x0000000005E00000-memory.dmp

          memory/6000-106-0x0000000008100000-0x000000000810A000-memory.dmp

          memory/6000-107-0x000000000D370000-0x000000000D382000-memory.dmp

          memory/6000-104-0x0000000005DF0000-0x0000000005E00000-memory.dmp

          memory/6000-99-0x0000000001BE0000-0x0000000001C5B000-memory.dmp

          memory/6000-100-0x00000000035E0000-0x0000000003669000-memory.dmp

          memory/6000-101-0x0000000005C30000-0x0000000005C3A000-memory.dmp

          memory/6000-33-0x000000000E610000-0x000000000E632000-memory.dmp

          memory/6000-35-0x000000000E710000-0x000000000E72A000-memory.dmp

          memory/6000-531-0x00000000035E0000-0x0000000003669000-memory.dmp

          memory/6000-489-0x00000000035E0000-0x0000000003669000-memory.dmp

          memory/6000-36-0x000000000E730000-0x000000000E738000-memory.dmp

          memory/6000-34-0x000000000E640000-0x000000000E716000-memory.dmp

          memory/6000-32-0x000000000E410000-0x000000000E4C2000-memory.dmp

          memory/6000-30-0x000000000D070000-0x000000000D0C8000-memory.dmp

          memory/6000-25-0x000000000C850000-0x000000000C85A000-memory.dmp

          memory/6000-23-0x000000000BF90000-0x000000000BFC4000-memory.dmp

          memory/6000-296-0x00000000035E0000-0x0000000003669000-memory.dmp

          memory/6000-21-0x0000000005DF0000-0x0000000005E00000-memory.dmp

          memory/6000-19-0x0000000006CD0000-0x0000000006CDA000-memory.dmp

          memory/6000-482-0x00000000035E0000-0x0000000003669000-memory.dmp

          memory/6000-18-0x0000000006C60000-0x0000000006CD4000-memory.dmp

          memory/6000-15-0x0000000005DF0000-0x0000000005E00000-memory.dmp

          memory/6136-456-0x0000000000460000-0x00000000004D7000-memory.dmp

          memory/6136-457-0x0000000000980000-0x00000000009FB000-memory.dmp