Analysis

  • max time kernel
    126s
  • max time network
    133s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    25-06-2022 06:16

General

  • Target

    3a3633855b011a80de5031fcd679c79429ea12cdbc410e91fe37e81fd69c1351.exe

  • Size

    2.4MB

  • MD5

    ca279fdcd6bdc39b7b847135d5de8970

  • SHA1

    f3e8f811b9ba5d0d54d72c5562c5a09b64fdeb97

  • SHA256

    3a3633855b011a80de5031fcd679c79429ea12cdbc410e91fe37e81fd69c1351

  • SHA512

    5c0a70b91250261f272d39d7ca4073e9b40d22dc31626dc0e3de567deb86eedeaf2ea91af65830c278c7a26e09b2d721ecbafeb42a41c1695b92cf6af28c7fc8

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-t..ty-client.resources\1\Information.txt

Family

qulab

Ransom Note
# /===============================\ # |=== QULAB CLIPPER + STEALER ===| # |===============================| # |==== BUY CLIPPER + STEALER ====| # |=== http://teleg.run/QulabZ ===| # \===============================/ Date: 25.06.2022, 09:24:23 Main Information: - OS: Windows 7 X64 / Build: 7601 - UserName: Admin - ComputerName: TVHJCWMH - Processor: Intel Core Processor (Broadwell) - VideoCard: Standard VGA Graphics Adapter - Memory: 2.00 Gb - KeyBoard Layout ID: 00000409 - Resolution: 1280x720x32, 1 GHz Other Information: <error> Soft / Windows Components / Windows Updates: - Adobe AIR - Google Chrome - Microsoft Office Professional Plus 2010 - Adobe AIR - Microsoft Visual C++ 2012 Redistributable (x86) - 11.0.61030 - Microsoft Visual C++ 2015-2022 Redistributable (x86) - 14.30.30704 - Microsoft Visual C++ 2015-2022 Redistributable (x64) - 14.30.30704 - Microsoft Visual C++ 2013 Redistributable (x86) - 12.0.40660 - Microsoft Visual C++ 2013 x86 Additional Runtime - 12.0.40660 - Microsoft Office Professional Plus 2010 - Microsoft Office Access MUI (English) 2010 - Microsoft Office Excel MUI (English) 2010 - Microsoft Office PowerPoint MUI (English) 2010 - Microsoft Office Publisher MUI (English) 2010 - Microsoft Office Outlook MUI (English) 2010 - Microsoft Office Word MUI (English) 2010 - Microsoft Office Proof (English) 2010 - Microsoft Office Proof (French) 2010 - Microsoft Office Proof (Spanish) 2010 - Microsoft Office Proofing (English) 2010 - Microsoft Office InfoPath MUI (English) 2010 - Microsoft Office Shared MUI (English) 2010 - Microsoft Office OneNote MUI (English) 2010 - Microsoft Office Groove MUI (English) 2010 - Microsoft Office Shared Setup Metadata MUI (English) 2010 - Microsoft Office Access Setup Metadata MUI (English) 2010 - Update for Microsoft .NET Framework 4.7.2 (KB4087364) - Microsoft Visual C++ 2008 Redistributable - x86 9.0.30729.6161 - Adobe Reader 9 - Microsoft Visual C++ 2012 x86 Additional Runtime - 11.0.61030 - Microsoft Visual C++ 2012 x86 Minimum Runtime - 11.0.61030 - Microsoft Visual C++ 2022 X86 Additional Runtime - 14.30.30704 - Microsoft Visual C++ 2012 Redistributable (x64) - 11.0.61030 - Microsoft Visual C++ 2013 x86 Minimum Runtime - 12.0.40660 - Microsoft Visual C++ 2013 Redistributable (x64) - 12.0.40660 - Microsoft Visual C++ 2010 x86 Redistributable - 10.0.40219 - Microsoft Visual C++ 2022 X86 Minimum Runtime - 14.30.30704 Process List: - [System Process] / PID: 0 - System / PID: 4 - smss.exe / PID: 260 - csrss.exe / PID: 332 - wininit.exe / PID: 368 - csrss.exe / PID: 376 - winlogon.exe / PID: 416 - services.exe / PID: 460 - lsass.exe / PID: 476 - lsm.exe / PID: 484 - svchost.exe / PID: 580 - svchost.exe / PID: 656 - svchost.exe / PID: 732 - svchost.exe / PID: 796 - svchost.exe / PID: 832 - svchost.exe / PID: 868 - svchost.exe / PID: 328 - spoolsv.exe / PID: 536 - svchost.exe / PID: 1068 - taskhost.exe / PID: 1108 - dwm.exe / PID: 1164 - explorer.exe / PID: 1196 - svchost.exe / PID: 1656 - sppsvc.exe / PID: 960 - WMIADAP.exe / PID: 1636 - NAPHLPR.exe / PID: 2040
URLs

http://teleg.run/QulabZ

Signatures

  • Qulab Stealer & Clipper

    Infostealer and clipper created with AutoIt.

  • ACProtect 1.3x - 1.4x DLL software 2 IoCs

    Detects file using ACProtect software.

  • Executes dropped EXE 1 IoCs
  • Sets file to hidden 1 TTPs 1 IoCs

    Modifies file attributes to stop it showing in Explorer etc.

  • UPX packed file 10 IoCs

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

  • Loads dropped DLL 4 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

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

  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • AutoIT Executable 12 IoCs

    AutoIT scripts compiled to PE executables.

  • Drops file in System32 directory 2 IoCs
  • Suspicious use of SetThreadContext 4 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • NTFS ADS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of FindShellTrayWindow 12 IoCs
  • Suspicious use of SendNotifyMessage 12 IoCs
  • Suspicious use of WriteProcessMemory 44 IoCs
  • Views/modifies file attributes 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3a3633855b011a80de5031fcd679c79429ea12cdbc410e91fe37e81fd69c1351.exe
    "C:\Users\Admin\AppData\Local\Temp\3a3633855b011a80de5031fcd679c79429ea12cdbc410e91fe37e81fd69c1351.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1040
    • C:\Users\Admin\AppData\Local\Temp\3a3633855b011a80de5031fcd679c79429ea12cdbc410e91fe37e81fd69c1351.exe
      "C:\Users\Admin\AppData\Local\Temp\3a3633855b011a80de5031fcd679c79429ea12cdbc410e91fe37e81fd69c1351.exe"
      2⤵
      • NTFS ADS
      • Suspicious behavior: RenamesItself
      • Suspicious use of WriteProcessMemory
      PID:1460
      • C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-t..ty-client.resources\NAPHLPR.exe
        C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-t..ty-client.resources\NAPHLPR.exe
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of WriteProcessMemory
        PID:1700
        • C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-t..ty-client.resources\NAPHLPR.exe
          "C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-t..ty-client.resources\NAPHLPR.exe"
          4⤵
          • Loads dropped DLL
          • NTFS ADS
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:2040
          • C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-t..ty-client.resources\NAPHLPR.module.exe
            C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-t..ty-client.resources\NAPHLPR.module.exe a -y -mx9 -ssw "C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-t..ty-client.resources\ENU_687FE978D73A864E9D41.7z" "C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-t..ty-client.resources\1\*"
            5⤵
            • Executes dropped EXE
            • Suspicious use of AdjustPrivilegeToken
            PID:1916
          • C:\Windows\SysWOW64\attrib.exe
            attrib +s +h "C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-t..ty-client.resources"
            5⤵
            • Sets file to hidden
            • Views/modifies file attributes
            PID:1284
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {441ED35D-117B-454F-839F-42123461DFB9} S-1-5-21-790309383-526510583-3802439154-1000:TVHJCWMH\Admin:Interactive:[1]
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1036
    • C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-t..ty-client.resources\NAPHLPR.exe
      C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-t..ty-client.resources\NAPHLPR.exe
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:1340
      • C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-t..ty-client.resources\NAPHLPR.exe
        "C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-t..ty-client.resources\NAPHLPR.exe"
        3⤵
        • Drops file in System32 directory
        PID:1564
    • C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-t..ty-client.resources\NAPHLPR.exe
      C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-t..ty-client.resources\NAPHLPR.exe
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:2000
      • C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-t..ty-client.resources\NAPHLPR.exe
        "C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-t..ty-client.resources\NAPHLPR.exe"
        3⤵
        • Drops file in System32 directory
        PID:1460

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-t..ty-client.resources\1\Information.txt

    Filesize

    3KB

    MD5

    be653cc67df80bdeee409aecddc1876f

    SHA1

    b38071652663b4c065608e618d07c661c055bfe8

    SHA256

    1d55e5d948db45e6524f672c85ea59174f1246f136d8c67ec7ae6b005abf401c

    SHA512

    7d9af2270fce1756e0a4a7b78091ec68ae5b1e7ba949dab6196a7cb8d9e2f59caa81ded7980377ed23d753c02824e5afca95097dc19c20816ed1af678daee1b8

  • C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-t..ty-client.resources\1\Screen.jpg

    Filesize

    45KB

    MD5

    ce599b0766239e284bb7c9f2ffb2e805

    SHA1

    dfbcf08713734cc5fca7e517821da338b9070e2d

    SHA256

    7d7f531b2048e62fb029cb9b2de8e826258412608101f1fab6f5b6e59274c089

    SHA512

    7bc4aec2621db42c1cc2776b6190736d4823494c74c609eb7908e6f01482259a04587b7099c25a0726a69bdd17019c3d94d0016e0f7dc5fac2bb06089ced26e0

  • C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-t..ty-client.resources\NAPHLPR.module.exe

    Filesize

    197KB

    MD5

    946285055913d457fda78a4484266e96

    SHA1

    668661955bf3c20b9dc8cdaa7ec6e8dbbbd63285

    SHA256

    23ca34a7d22fdb7d36014928c089c982cdfb903e9143aea60d38f228c9594beb

    SHA512

    30a490b774d5736215b340d3a192825dc1dfbb7c8d9974c8ab2a09eff2429ed7cf99969ec6d651c8056549798da092ffa600681288dbd7c6f60515acd3630d95

  • \Users\Admin\AppData\Roaming\x86_microsoft-windows-t..ty-client.resources\NAPHLPR.module.exe

    Filesize

    197KB

    MD5

    946285055913d457fda78a4484266e96

    SHA1

    668661955bf3c20b9dc8cdaa7ec6e8dbbbd63285

    SHA256

    23ca34a7d22fdb7d36014928c089c982cdfb903e9143aea60d38f228c9594beb

    SHA512

    30a490b774d5736215b340d3a192825dc1dfbb7c8d9974c8ab2a09eff2429ed7cf99969ec6d651c8056549798da092ffa600681288dbd7c6f60515acd3630d95

  • \Users\Admin\AppData\Roaming\x86_microsoft-windows-t..ty-client.resources\NAPHLPR.module.exe

    Filesize

    197KB

    MD5

    946285055913d457fda78a4484266e96

    SHA1

    668661955bf3c20b9dc8cdaa7ec6e8dbbbd63285

    SHA256

    23ca34a7d22fdb7d36014928c089c982cdfb903e9143aea60d38f228c9594beb

    SHA512

    30a490b774d5736215b340d3a192825dc1dfbb7c8d9974c8ab2a09eff2429ed7cf99969ec6d651c8056549798da092ffa600681288dbd7c6f60515acd3630d95

  • \Users\Admin\AppData\Roaming\x86_microsoft-windows-t..ty-client.resources\NAPHLPR.sqlite3.module.dll

    Filesize

    360KB

    MD5

    8c127ce55bfbb55eb9a843c693c9f240

    SHA1

    75c462c935a7ff2c90030c684440d61d48bb1858

    SHA256

    4f93f3543139febb91e0c95dc9351008e9147a484732ee5962c7df64f6868028

    SHA512

    d3578bd7ef01f9e25983c24eb9bb33f25c37d650cc79b823c3ec19f196d4a00deb506c1e1f774f15e5664d5263b02570fec11b322022b90a0ff1b10943188a02

  • \Users\Admin\AppData\Roaming\x86_microsoft-windows-t..ty-client.resources\NAPHLPR.sqlite3.module.dll

    Filesize

    360KB

    MD5

    8c127ce55bfbb55eb9a843c693c9f240

    SHA1

    75c462c935a7ff2c90030c684440d61d48bb1858

    SHA256

    4f93f3543139febb91e0c95dc9351008e9147a484732ee5962c7df64f6868028

    SHA512

    d3578bd7ef01f9e25983c24eb9bb33f25c37d650cc79b823c3ec19f196d4a00deb506c1e1f774f15e5664d5263b02570fec11b322022b90a0ff1b10943188a02

  • memory/1040-54-0x0000000076811000-0x0000000076813000-memory.dmp

    Filesize

    8KB

  • memory/1460-125-0x0000000000650000-0x0000000000825000-memory.dmp

    Filesize

    1.8MB

  • memory/1460-116-0x0000000000650000-0x0000000000825000-memory.dmp

    Filesize

    1.8MB

  • memory/1460-66-0x00000000000C0000-0x0000000000295000-memory.dmp

    Filesize

    1.8MB

  • memory/1460-57-0x00000000000C0000-0x0000000000295000-memory.dmp

    Filesize

    1.8MB

  • memory/1460-55-0x00000000000C0000-0x0000000000295000-memory.dmp

    Filesize

    1.8MB

  • memory/1564-111-0x0000000000630000-0x0000000000805000-memory.dmp

    Filesize

    1.8MB

  • memory/1564-102-0x0000000000630000-0x0000000000805000-memory.dmp

    Filesize

    1.8MB

  • memory/1916-93-0x0000000000400000-0x000000000047D000-memory.dmp

    Filesize

    500KB

  • memory/2040-94-0x0000000003F20000-0x0000000003F9D000-memory.dmp

    Filesize

    500KB

  • memory/2040-95-0x0000000003F20000-0x0000000003F9D000-memory.dmp

    Filesize

    500KB

  • memory/2040-97-0x0000000003F20000-0x0000000003F9D000-memory.dmp

    Filesize

    500KB

  • memory/2040-86-0x0000000061E00000-0x0000000061ED2000-memory.dmp

    Filesize

    840KB

  • memory/2040-85-0x0000000061E00000-0x0000000061ED2000-memory.dmp

    Filesize

    840KB

  • memory/2040-83-0x0000000061E00000-0x0000000061ED2000-memory.dmp

    Filesize

    840KB

  • memory/2040-84-0x0000000061E00000-0x0000000061ED2000-memory.dmp

    Filesize

    840KB

  • memory/2040-80-0x0000000000780000-0x0000000000955000-memory.dmp

    Filesize

    1.8MB

  • memory/2040-71-0x0000000000780000-0x0000000000955000-memory.dmp

    Filesize

    1.8MB