Analysis

  • max time kernel
    124s
  • max time network
    131s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    25-06-2022 05:31

General

  • Target

    ac2c6005d35b07d417c9e3aa31b713f87a042f8963f99756a97911deb2e70867.exe

  • Size

    2.5MB

  • MD5

    fc5526afdeff71b02ef8a3678ee3ee06

  • SHA1

    20c9bc6fa983e52145cc0833781217e0c00de992

  • SHA256

    ac2c6005d35b07d417c9e3aa31b713f87a042f8963f99756a97911deb2e70867

  • SHA512

    92765f3248e4be0782fb795c206612354ef3fbe1c32807e1b9be207480e54c483bbe8de9ae67978e5f2e9286182a77965ccdf4fefd33a73784be657458143d3c

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, 06:29:21 Main Information: - OS: Windows 7 X64 / Build: 7601 - UserName: Admin - ComputerName: TBHNEBSE - 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: 384 - winlogon.exe / PID: 420 - services.exe / PID: 464 - lsass.exe / PID: 480 - lsm.exe / PID: 488 - svchost.exe / PID: 588 - svchost.exe / PID: 664 - svchost.exe / PID: 748 - svchost.exe / PID: 796 - svchost.exe / PID: 832 - svchost.exe / PID: 864 - svchost.exe / PID: 284 - spoolsv.exe / PID: 240 - svchost.exe / PID: 604 - taskhost.exe / PID: 1248 - dwm.exe / PID: 1340 - explorer.exe / PID: 1392 - svchost.exe / PID: 1172 - sppsvc.exe / PID: 1824 - WMIADAP.exe / PID: 2012 - NAPHLPR.exe / PID: 1544
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 6 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\ac2c6005d35b07d417c9e3aa31b713f87a042f8963f99756a97911deb2e70867.exe
    "C:\Users\Admin\AppData\Local\Temp\ac2c6005d35b07d417c9e3aa31b713f87a042f8963f99756a97911deb2e70867.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2044
    • C:\Users\Admin\AppData\Local\Temp\ac2c6005d35b07d417c9e3aa31b713f87a042f8963f99756a97911deb2e70867.exe
      "C:\Users\Admin\AppData\Local\Temp\ac2c6005d35b07d417c9e3aa31b713f87a042f8963f99756a97911deb2e70867.exe"
      2⤵
      • NTFS ADS
      • Suspicious behavior: RenamesItself
      • Suspicious use of WriteProcessMemory
      PID:1908
      • 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:1524
        • 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:1544
          • 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_687FE975325E824E9D41.7z" "C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-t..ty-client.resources\1\*"
            5⤵
            • Executes dropped EXE
            • Suspicious use of AdjustPrivilegeToken
            PID:320
          • 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:956
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {A74E6793-C8B3-4304-B3C9-369B768BAD92} S-1-5-21-1819626980-2277161760-1023733287-1000:TBHNEBSE\Admin:Interactive:[1]
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:740
    • 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:1500
      • 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:1324
    • 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:1620
      • 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:1520

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

    f9ee4fd20a98e030fbfa95ef1d8925cb

    SHA1

    cdc8105f5d85bb6c47feee3377d271e5c8214fb8

    SHA256

    c99a33c4b71f99633ec76cd5e78db83451fa079e4ee3315c8cd93abfbc69246f

    SHA512

    b47c0dfdd37df806c0979885796b2eb27942c098fa4f953a2c26af717e20e2e7bd9264ded5b2f116c83e23116df7a8a6936916bcc10a98a8f050e900fa6d848d

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

    Filesize

    49KB

    MD5

    0cc2316953ce2fa330fee5b902691281

    SHA1

    422ae6e575a17b5d8f842fb4b2d30500d3987624

    SHA256

    0e95298b49ce76a4ae7fa2f7671004e1295e138b7557c65c3de3cc1385807acd

    SHA512

    f5e5646a324eaf803f287c032ac64bfd31d11dbc35b8e75c552ba2a4a23923f2ef381abdcc90fba66ef99fda0310ba7be1e0775f3f64e72fc97fe16b86802618

  • 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/320-91-0x0000000000400000-0x000000000047D000-memory.dmp

    Filesize

    500KB

  • memory/1324-101-0x00000000009C0000-0x0000000000B95000-memory.dmp

    Filesize

    1.8MB

  • memory/1324-110-0x00000000009C0000-0x0000000000B95000-memory.dmp

    Filesize

    1.8MB

  • memory/1544-84-0x0000000061E00000-0x0000000061ED2000-memory.dmp

    Filesize

    840KB

  • memory/1544-83-0x0000000061E00000-0x0000000061ED2000-memory.dmp

    Filesize

    840KB

  • memory/1544-80-0x0000000000A60000-0x0000000000C35000-memory.dmp

    Filesize

    1.8MB

  • memory/1544-93-0x00000000045E0000-0x000000000465D000-memory.dmp

    Filesize

    500KB

  • memory/1544-94-0x00000000045E0000-0x000000000465D000-memory.dmp

    Filesize

    500KB

  • memory/1544-95-0x0000000061E00000-0x0000000061ED2000-memory.dmp

    Filesize

    840KB

  • memory/1544-96-0x0000000061E00000-0x0000000061ED2000-memory.dmp

    Filesize

    840KB

  • memory/1544-71-0x0000000000A60000-0x0000000000C35000-memory.dmp

    Filesize

    1.8MB

  • memory/1908-66-0x0000000000940000-0x0000000000B15000-memory.dmp

    Filesize

    1.8MB

  • memory/1908-57-0x0000000000940000-0x0000000000B15000-memory.dmp

    Filesize

    1.8MB

  • memory/1908-55-0x0000000000940000-0x0000000000B15000-memory.dmp

    Filesize

    1.8MB

  • memory/2044-54-0x0000000075441000-0x0000000075443000-memory.dmp

    Filesize

    8KB