Analysis

  • max time kernel
    135s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    25-06-2022 05:55

General

  • Target

    c58178687435a7997d8de3fcd8a76c1a4447beaabb4977882e4bc39ea27cc5a3.exe

  • Size

    2.7MB

  • MD5

    c37a90a51d440a83a7096423c8e04809

  • SHA1

    7094470281801383ed8991407359e339e58cf6f3

  • SHA256

    c58178687435a7997d8de3fcd8a76c1a4447beaabb4977882e4bc39ea27cc5a3

  • SHA512

    70a1b9181a3de343d541ecfc73b76f5e7229653a2c15e82d985e558786ce3a5bb9804dfcc34a96b11d3f49dadc015c005f9adc62fda0aec957e87dc1e75d21b2

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, 06:25:38 Main Information: - OS: Windows 10 X64 / Build: 19041 - UserName: Admin - ComputerName: JVJHUWZP - Processor: Intel Core Processor (Broadwell) - VideoCard: Microsoft Basic Display Adapter - Memory: 4.00 Gb - KeyBoard Layout ID: 00000409 - Resolution: 1280x720x32, 64 GHz Other Information: <error> Soft / Windows Components / Windows Updates: - Google Chrome - Microsoft Edge - Microsoft Edge Update - Microsoft Visual C++ 2012 Redistributable (x86) - 11.0.61030 - Java Auto Updater - 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 Visual C++ 2008 Redistributable - x86 9.0.30729.6161 - Adobe Acrobat Reader DC - 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 - Registry / PID: 92 - smss.exe / PID: 356 - csrss.exe / PID: 436 - wininit.exe / PID: 508 - csrss.exe / PID: 516 - winlogon.exe / PID: 604 - services.exe / PID: 648 - lsass.exe / PID: 660 - fontdrvhost.exe / PID: 772 - fontdrvhost.exe / PID: 768 - svchost.exe / PID: 788 - svchost.exe / PID: 892 - svchost.exe / PID: 940 - dwm.exe / PID: 1016 - svchost.exe / PID: 440 - svchost.exe / PID: 744 - svchost.exe / PID: 884 - svchost.exe / PID: 1028 - svchost.exe / PID: 1060 - svchost.exe / PID: 1108 - svchost.exe / PID: 1164 - svchost.exe / PID: 1200 - svchost.exe / PID: 1268 - svchost.exe / PID: 1340 - svchost.exe / PID: 1356 - svchost.exe / PID: 1376 - svchost.exe / PID: 1452 - svchost.exe / PID: 1556 - svchost.exe / PID: 1588 - svchost.exe / PID: 1628 - svchost.exe / PID: 1636 - svchost.exe / PID: 1708 - svchost.exe / PID: 1764 - svchost.exe / PID: 1816 - svchost.exe / PID: 1868 - svchost.exe / PID: 1876 - svchost.exe / PID: 1924 - svchost.exe / PID: 1980 - spoolsv.exe / PID: 1292 - svchost.exe / PID: 1664 - svchost.exe / PID: 2076 - svchost.exe / PID: 2136 - sihost.exe / PID: 2268 - svchost.exe / PID: 2300 - taskhostw.exe / PID: 2440 - svchost.exe / PID: 2484 - svchost.exe / PID: 2492 - OfficeClickToRun.exe / PID: 2644 - svchost.exe / PID: 2652 - svchost.exe / PID: 2692 - svchost.exe / PID: 2724 - svchost.exe / PID: 2736 - svchost.exe / PID: 2744 - svchost.exe / PID: 3028 - explorer.exe / PID: 8 - svchost.exe / PID: 3180 - dllhost.exe / PID: 3380 - StartMenuExperienceHost.exe / PID: 3468 - RuntimeBroker.exe / PID: 3544 - SearchApp.exe / PID: 3624 - RuntimeBroker.exe / PID: 3848 - dllhost.exe / PID: 3268 - RuntimeBroker.exe / PID: 4460 - svchost.exe / PID: 4936 - svchost.exe / PID: 5016 - svchost.exe / PID: 5064 - sppsvc.exe / PID: 4492 - svchost.exe / PID: 4636 - svchost.exe / PID: 2720 - svchost.exe / PID: 1436 - WmiPrvSE.exe / PID: 4160 - SppExtComObj.Exe / PID: 3320 - svchost.exe / PID: 3752 - svchost.exe / PID: 4984 - upfc.exe / PID: 2108 - svchost.exe / PID: 3948 - NAPHLPR.exe / PID: 4712
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 9 IoCs

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

  • Loads dropped DLL 2 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 5 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 2 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 29 IoCs
  • Views/modifies file attributes 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c58178687435a7997d8de3fcd8a76c1a4447beaabb4977882e4bc39ea27cc5a3.exe
    "C:\Users\Admin\AppData\Local\Temp\c58178687435a7997d8de3fcd8a76c1a4447beaabb4977882e4bc39ea27cc5a3.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2340
    • C:\Users\Admin\AppData\Local\Temp\c58178687435a7997d8de3fcd8a76c1a4447beaabb4977882e4bc39ea27cc5a3.exe
      "C:\Users\Admin\AppData\Local\Temp\c58178687435a7997d8de3fcd8a76c1a4447beaabb4977882e4bc39ea27cc5a3.exe"
      2⤵
      • NTFS ADS
      • Suspicious behavior: RenamesItself
      • Suspicious use of WriteProcessMemory
      PID:4616
      • 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:1428
        • 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:4712
          • 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_801FE970A758A6AE9D41.7z" "C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-t..ty-client.resources\1\*"
            5⤵
            • Executes dropped EXE
            • Suspicious use of AdjustPrivilegeToken
            PID:3156
          • 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: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
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:448
    • 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⤵
      • Drops file in System32 directory
      PID:3756
  • 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
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4872
    • 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⤵
      • Drops file in System32 directory
      PID:2764

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

    1a0f4856bcb50ba46a0c5367cb0c6489

    SHA1

    1df28e7fa394d35ef228e398f84cb0376a5b70f1

    SHA256

    beaadd758a648bb9645528c0553e2afc7dea4bdbb06c4f20eda1dd77cd4112fe

    SHA512

    223f22196809e50b1148e2623ffd592712338b1d2a1b8f7cf39f773676f1b6204510e3d08ec46fe4bf12ef1787f175155220a35f13891fae62594b83c713372a

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

    Filesize

    46KB

    MD5

    999faf5539a5ad7ac9cffaca3df59770

    SHA1

    801d39da33f57a93762bcc86c1bf38bf1d24f730

    SHA256

    a240fb1c08cf76fe1d43f267709bae0f83ff364a47d49979e48d687b111476d3

    SHA512

    dd0fa91127c020abfc6a50ee45d586a896ba2c7feb203e60520ecea68f8def844ab97b43e29ecfeaef931722a90ef9993ae9eb709967dc5f2a9eb80298d175bd

  • 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

  • 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

  • C:\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

  • C:\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/2764-179-0x0000000000400000-0x00000000005D5000-memory.dmp

    Filesize

    1.8MB

  • memory/3156-158-0x0000000000400000-0x000000000047D000-memory.dmp

    Filesize

    500KB

  • memory/3156-159-0x0000000000400000-0x000000000047D000-memory.dmp

    Filesize

    500KB

  • memory/3756-170-0x0000000000400000-0x00000000005D5000-memory.dmp

    Filesize

    1.8MB

  • memory/4616-138-0x0000000000400000-0x00000000005D5000-memory.dmp

    Filesize

    1.8MB

  • memory/4616-131-0x0000000000400000-0x00000000005D5000-memory.dmp

    Filesize

    1.8MB

  • memory/4712-152-0x0000000061E00000-0x0000000061ED2000-memory.dmp

    Filesize

    840KB

  • memory/4712-151-0x0000000061E00000-0x0000000061ED2000-memory.dmp

    Filesize

    840KB

  • memory/4712-148-0x0000000000400000-0x00000000005D5000-memory.dmp

    Filesize

    1.8MB

  • memory/4712-161-0x0000000061E00000-0x0000000061ED2000-memory.dmp

    Filesize

    840KB