Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    01/10/2026, 21:09

General

  • Target
    2026-10-01_f602056ca1cc40f0cbe0a2bcf5b78048_cryptbot_icedid_luca-stealer_njrat_stealc.exe
  • Size 4.7MB
  • Sample261001-zzghbsbe33
  • SHA256 d43e918d3ca2313f5b97b18c54434632ff54b6094e0c1d62af646324d11b956a
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Creates a file in the Startup directory 1 TTPs 1 IoCs

    A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

  • Executes dropped EXE 6 IoCs
  • Loads dropped DLL 8 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 TTPs 1 IoCs
  • UPX packed file 12 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Command and Scripting Interpreter: JavaScript 1 TTPs
  • Enumerates physical storage devices 1 TTPs

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

  • 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.

  • Program crash 1 IoCs
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 10 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • System Location Discovery: System Language Discovery 1 TTPs 1 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 24 IoCs

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

  • Checks processor information in registry 2 TTPs 8 IoCs

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

  • NTFS ADS 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: LoadsDriver 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-01_f602056ca1cc40f0cbe0a2bcf5b78048_cryptbot_icedid_luca-stealer_njrat_stealc.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-01_f602056ca1cc40f0cbe0a2bcf5b78048_cryptbot_icedid_luca-stealer_njrat_stealc.exe"
    1⤵
    • Creates a file in the Startup directory
    • NTFS ADS
    • Suspicious use of WriteProcessMemory
    PID:1288
    • C:\Users\Admin\AppData\Local\Temp\RarSFX0\sslconf.exe
      "C:\Users\Admin\AppData\Local\Temp\RarSFX0\sslconf.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Reads the TCP/IP host and domain name from the registry
      • Checks SCSI registry key(s)
      • Checks processor information in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4688
      • C:\ProgramData\PaleGreenWhiteSmoke\sslconf.exe
        "C:\ProgramData\PaleGreenWhiteSmoke\sslconf.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Reads the TCP/IP host and domain name from the registry
        • Checks SCSI registry key(s)
        • Checks processor information in registry
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:3676
        • C:\Windows\system32\cmd.exe
          "cmd.exe" /c start "" C:\Users\Admin\P1VsPdpIYe.exe
          4⤵
          • Executes a command shell one-liner
          • Suspicious use of WriteProcessMemory
          PID:3364
          • C:\Users\Admin\P1VsPdpIYe.exe
            C:\Users\Admin\P1VsPdpIYe.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of NtSetInformationThreadHideFromDebugger
            • Reads the TCP/IP host and domain name from the registry
            PID:3836
    • C:\Users\Admin\AppData\Local\Temp\RarSFX0\sslconf.exe
      "C:\Users\Admin\AppData\Local\Temp\RarSFX0\sslconf.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Reads the TCP/IP host and domain name from the registry
      • Checks SCSI registry key(s)
      • Checks processor information in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:6052
      • C:\ProgramData\PaleGreenWhiteSmoke\sslconf.exe
        "C:\ProgramData\PaleGreenWhiteSmoke\sslconf.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Reads the TCP/IP host and domain name from the registry
        • Checks SCSI registry key(s)
        • Checks processor information in registry
        PID:3448
    • C:\Users\Admin\AppData\Local\Temp\RarSFX0\brightdossierpocket.exe
      "C:\Users\Admin\AppData\Local\Temp\RarSFX0\brightdossierpocket.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: LoadsDriver
      PID:5668
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5668 -s 596
        3⤵
        • Program crash
        PID:5024
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\RarSFX0\run.bat" "
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:5716
      • C:\Windows\system32\wscript.exe
        wscript //nologo //B //E:JScript "C:\Users\Admin\AppData\Local\Temp\RarSFX0\run.bat"
        3⤵
          PID:4612
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c cd /d "C:\ProgramData\PaleGreenWhiteSmoke"
      1⤵
      • Executes a command shell one-liner
      PID:5208
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 5668 -ip 5668
      1⤵
        PID:2716
      • C:\Windows\System32\wscript.exe
        "C:\Windows\System32\wscript.exe" "C:\ProgramData\PaleGreenWhiteSmoke\GoldenRodPaleVioletRed.js" //B //Nologo
        1⤵
          PID:2468

        Network

              MITRE ATT&CK Enterprise v16

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              GoldenRodPaleVioletRed.js

              • Path C:\ProgramData\PaleGreenWhiteSmoke\GoldenRodPaleVioletRed.js
              • Size 70B
              • SHA256 a9ff5d2faeb2316bf5b57a2a7abf65b1cf17bc48f8009558016426c91dd6893a
              • MD5 SHA1 SHA512 TLSH

              103621DE9CD5414CC2538780B4B75751

              • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\103621DE9CD5414CC2538780B4B75751
              • Size 808B
              • SHA256 3dd5ea8a14eb665ba6057d424f94e5e83757ffaab456578dbf038af04053b19e
              • MD5 SHA1 SHA512 TLSH

              1B1495DD322A24490E2BF2FAABAE1C61

              • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\1B1495DD322A24490E2BF2FAABAE1C61
              • Size 355B
              • SHA256 12fd0590708bb38d8039bc994178acee8a3d220f0cd194b0f1c2fc9ba622f927
              • MD5 SHA1 SHA512 TLSH

              22D536C4B4AD2CEF7AC6B7789FD235E3

              • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\22D536C4B4AD2CEF7AC6B7789FD235E3
              • Size 283B
              • SHA256 251ed08cc8f5873098ea5ee083034e7cd99ece955920e12a42e50306a94cb6eb
              • MD5 SHA1 SHA512 TLSH

              5991A405E33BCD195816753A1A2029D6

              • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\5991A405E33BCD195816753A1A2029D6
              • Size 56KB
              • SHA256 2971642a1f3b08365375626565515843aeb1a48ab0b1d6b88b9e741f5e86b8e6
              • MD5 SHA1 SHA512 SSDEEP TLSH

              103621DE9CD5414CC2538780B4B75751

              • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\103621DE9CD5414CC2538780B4B75751
              • Size 192B
              • SHA256 7f0db916f1d4bbc293eb8e9a56e1242592d37268460c05123b0f4e4511d40a5f
              • MD5 SHA1 SHA512 TLSH

              1B1495DD322A24490E2BF2FAABAE1C61

              • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\1B1495DD322A24490E2BF2FAABAE1C61
              • Size 192B
              • SHA256 4c2ed80521908c1db8ac5d1ffab17a29d78bf267a86e301623b1e3922ccba66b
              • MD5 SHA1 SHA512 TLSH

              22D536C4B4AD2CEF7AC6B7789FD235E3

              • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\22D536C4B4AD2CEF7AC6B7789FD235E3
              • Size 192B
              • SHA256 723cb146fcd3e6a493bb92d90050c7924122aaca73990a43fb2272a4d8dcdb6d
              • MD5 SHA1 SHA512 TLSH

              5991A405E33BCD195816753A1A2029D6

              • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\5991A405E33BCD195816753A1A2029D6
              • Size 246B
              • SHA256 355987c07091c49e9179616a1158c8a71e07da748233d35e5462cf18285c0225
              • MD5 SHA1 SHA512 TLSH

              VCRUNTIME140.dll

              • Path C:\Users\Admin\AppData\Local\Temp\RarSFX0\VCRUNTIME140.dll
              • Size 130KB
              • SHA256 a5437c6e669b83b5ae336cdddb79fed6425408f3f72ee367441986495e3e56fd
              • MD5 SHA1 SHA512 SSDEEP TLSH

              brightdossierpocket.exe

              • Path C:\Users\Admin\AppData\Local\Temp\RarSFX0\brightdossierpocket.exe
              • Size 5.3MB
              • SHA256 47f4470fe3d0d263ae3d07e963571f21f9a8f8d8c0ed04ba7fcc07ec3acdd485
              • MD5 SHA1 SHA512 SSDEEP TLSH

              run.bat

              • Path C:\Users\Admin\AppData\Local\Temp\RarSFX0\run.bat
              • Size 6.9MB
              • SHA256 69e8fea9e875daf8cf46d43050dc0a01c0ac889c6bf72eeb798c775138043373
              • MD5 SHA1 SHA512 SSDEEP TLSH

              sslconf.exe

              • Path C:\Users\Admin\AppData\Local\Temp\RarSFX0\sslconf.exe
              • Size 29KB
              • SHA256 fd826215add30c1319eefa291b6eaf8ddfa7720cfe816c49aef6fe8a88de7939
              • MD5 SHA1 SHA512 SSDEEP TLSH

              tempdir.dll

              • Path C:\Users\Admin\AppData\Local\Temp\RarSFX0\tempdir.dll
              • Size 8.4MB
              • SHA256 52bc70e68e89f939193d9456f6066aa03d95b3763fba34b48d28de05dc20b5ad
              • MD5 SHA1 SHA512 SSDEEP TLSH

              P1VsPdpIYe.exe

              • Path C:\Users\Admin\P1VsPdpIYe.exe
              • Size 1.8MB
              • SHA256 61e4e1318add3ab4d3982bf5f8e4ad85dacc20a18910adbb5b18f50aaf592a24
              • MD5 SHA1 SHA512 SSDEEP TLSH

              memory/3448-137-0x0000000140000000-0x00000001400AF000-memory.dmp

              memory/3448-126-0x00007FFEAF360000-0x00007FFEAF693000-memory.dmp

              memory/3448-143-0x0000000140000000-0x00000001400AF000-memory.dmp

              memory/3448-145-0x0000000140000000-0x00000001400AF000-memory.dmp

              memory/3448-139-0x0000000140000000-0x00000001400AF000-memory.dmp

              memory/3448-138-0x0000000140000000-0x00000001400AF000-memory.dmp

              memory/3448-136-0x0000000140000000-0x00000001400AF000-memory.dmp

              memory/3448-140-0x0000000140000000-0x00000001400AF000-memory.dmp

              memory/3448-144-0x0000000140000000-0x00000001400AF000-memory.dmp

              memory/3448-142-0x0000000140000000-0x00000001400AF000-memory.dmp

              memory/3448-48-0x00007FFEAF360000-0x00007FFEAF693000-memory.dmp

              memory/3448-141-0x0000000140000000-0x00000001400AF000-memory.dmp

              memory/3448-134-0x0000000140000000-0x00000001400AF000-memory.dmp

              memory/3448-135-0x0000000140000000-0x00000001400AF000-memory.dmp

              memory/3448-133-0x0000000140000000-0x00000001400AF000-memory.dmp

              memory/3448-146-0x00007FFEAF360000-0x00007FFEAF693000-memory.dmp

              memory/3676-105-0x0000000140000000-0x00000001400AF000-memory.dmp

              memory/3676-104-0x0000000140000000-0x00000001400AF000-memory.dmp

              memory/3676-113-0x0000000140000000-0x00000001400AF000-memory.dmp

              memory/3676-112-0x0000000140000000-0x00000001400AF000-memory.dmp

              memory/3676-110-0x0000000140000000-0x00000001400AF000-memory.dmp

              memory/3676-106-0x0000000140000000-0x00000001400AF000-memory.dmp

              memory/3676-109-0x0000000140000000-0x00000001400AF000-memory.dmp

              memory/3676-108-0x0000000140000000-0x00000001400AF000-memory.dmp

              memory/3676-107-0x0000000140000000-0x00000001400AF000-memory.dmp

              memory/3676-111-0x0000000140000000-0x00000001400AF000-memory.dmp

              memory/3676-114-0x0000000140000000-0x00000001400AF000-memory.dmp

              memory/3676-97-0x0000000140000000-0x00000001400AF000-memory.dmp

              memory/3676-31-0x00007FFEAF360000-0x00007FFEAF693000-memory.dmp

              memory/3676-38-0x00007FFEAF360000-0x00007FFEAF693000-memory.dmp

              memory/3676-54-0x00007FFEAF360000-0x00007FFEAF693000-memory.dmp

              memory/3676-124-0x00007FFEAF360000-0x00007FFEAF693000-memory.dmp

              memory/3676-103-0x0000000140000000-0x00000001400AF000-memory.dmp

              memory/3676-115-0x0000000140000000-0x00000001400AF000-memory.dmp

              memory/3836-76-0x0000000140000000-0x00000001400B0000-memory.dmp

              memory/3836-81-0x0000000140000000-0x00000001400B0000-memory.dmp

              memory/3836-77-0x0000000140000000-0x00000001400B0000-memory.dmp

              memory/3836-80-0x0000000140000000-0x00000001400B0000-memory.dmp

              memory/3836-82-0x0000000140000000-0x00000001400B0000-memory.dmp

              memory/3836-83-0x0000000140000000-0x00000001400B0000-memory.dmp

              memory/3836-84-0x0000000140000000-0x00000001400B0000-memory.dmp

              memory/3836-78-0x0000000140000000-0x00000001400B0000-memory.dmp

              memory/3836-79-0x0000000140000000-0x00000001400B0000-memory.dmp

              memory/3836-73-0x0000000140000000-0x00000001400B0000-memory.dmp

              memory/3836-61-0x0000000140000000-0x00000001400B0000-memory.dmp

              memory/3836-75-0x0000000140000000-0x00000001400B0000-memory.dmp

              memory/3836-72-0x0000000140000000-0x00000001400B0000-memory.dmp

              memory/3836-74-0x0000000140000000-0x00000001400B0000-memory.dmp

              memory/4688-27-0x00007FFEAF360000-0x00007FFEAF693000-memory.dmp

              memory/4688-25-0x00007FFEAF360000-0x00007FFEAF693000-memory.dmp

              memory/6052-34-0x00007FFEAF020000-0x00007FFEAF353000-memory.dmp

              memory/6052-40-0x00007FFEAF020000-0x00007FFEAF353000-memory.dmp