Analysis

  • max time kernel
    183s
  • max time network
    210s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-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, 08:31:31 Main Information: - OS: Windows 10 X64 / Build: 19041 - UserName: Admin - ComputerName: TWJYXOUL - 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: 352 - csrss.exe / PID: 436 - wininit.exe / PID: 512 - csrss.exe / PID: 528 - winlogon.exe / PID: 604 - services.exe / PID: 648 - lsass.exe / PID: 656 - svchost.exe / PID: 772 - fontdrvhost.exe / PID: 780 - fontdrvhost.exe / PID: 788 - svchost.exe / PID: 900 - svchost.exe / PID: 944 - dwm.exe / PID: 1016 - svchost.exe / PID: 440 - svchost.exe / PID: 532 - svchost.exe / PID: 724 - svchost.exe / PID: 1048 - svchost.exe / PID: 1064 - svchost.exe / PID: 1096 - svchost.exe / PID: 1144 - svchost.exe / PID: 1188 - svchost.exe / PID: 1240 - svchost.exe / PID: 1300 - svchost.exe / PID: 1336 - svchost.exe / PID: 1428 - svchost.exe / PID: 1444 - svchost.exe / PID: 1452 - svchost.exe / PID: 1464 - svchost.exe / PID: 1612 - svchost.exe / PID: 1648 - svchost.exe / PID: 1696 - svchost.exe / PID: 1724 - svchost.exe / PID: 1812 - svchost.exe / PID: 1824 - svchost.exe / PID: 1920 - svchost.exe / PID: 1948 - svchost.exe / PID: 1972 - svchost.exe / PID: 2016 - spoolsv.exe / PID: 1520 - svchost.exe / PID: 1872 - svchost.exe / PID: 2104 - svchost.exe / PID: 2228 - svchost.exe / PID: 2308 - svchost.exe / PID: 2340 - svchost.exe / PID: 2348 - OfficeClickToRun.exe / PID: 2452 - svchost.exe / PID: 2464 - svchost.exe / PID: 2516 - svchost.exe / PID: 2528 - svchost.exe / PID: 2648 - svchost.exe / PID: 2856 - sihost.exe / PID: 2912 - svchost.exe / PID: 2992 - taskhostw.exe / PID: 2412 - explorer.exe / PID: 3144 - svchost.exe / PID: 3244 - dllhost.exe / PID: 3436 - StartMenuExperienceHost.exe / PID: 3540 - RuntimeBroker.exe / PID: 3604 - SearchApp.exe / PID: 3696 - RuntimeBroker.exe / PID: 3876 - dllhost.exe / PID: 4120 - svchost.exe / PID: 4540 - sppsvc.exe / PID: 4580 - SppExtComObj.Exe / PID: 4628 - svchost.exe / PID: 4668 - svchost.exe / PID: 4300 - svchost.exe / PID: 432 - svchost.exe / PID: 1472 - WmiPrvSE.exe / PID: 1988 - svchost.exe / PID: 1168 - backgroundTaskHost.exe / PID: 2100 - svchost.exe / PID: 3988 - svchost.exe / PID: 4064 - svchost.exe / PID: 2692 - WmiPrvSE.exe / PID: 1512 - NAPHLPR.exe / PID: 4360
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 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 3 IoCs

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

  • AutoIT Executable 6 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\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:2884
    • 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:1996
      • 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:4396
        • 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:4360
          • 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_801FE97C5F89A74E9D41.7z" "C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-t..ty-client.resources\1\*"
            5⤵
            • Executes dropped EXE
            • Suspicious use of AdjustPrivilegeToken
            PID:1560
          • 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:2700
  • 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:1284
    • 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:2572
  • 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:4620
    • 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:3308

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

    ca2b2a0a660f0b7de5084b5380af796b

    SHA1

    4375c0dd5e337b517f5ac6517632c8d6e7e66d66

    SHA256

    e319878d269f3e4fa4a42ac5693cf6adc0456225bb69995ae91b0d59ac79e0d7

    SHA512

    d19e19e647852013c28c237088db6eb8d45f6ecc194cd590011e978eec30236d2d18cb2dd854755241d25bef6e461f602c60a70ec7e701330f16b129d258a827

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

    Filesize

    47KB

    MD5

    9b6c3d86a0cc0e1874f5797c372a2b7b

    SHA1

    4c66e093a88a79517ffc1ed75b8dcdc31dae5d6a

    SHA256

    52e87641000a812027687dd27094e5799e4912354440395672be675a91604f47

    SHA512

    147805431936aa41dffafbd067a04b6914e6e0d1eeb76acf77eb4b47c577a29ffd83e917abfbd778681a4a0e9011ff22f52537519070f07a4c203948aa270f71

  • 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/1560-167-0x0000000000400000-0x000000000047D000-memory.dmp

    Filesize

    500KB

  • memory/1560-170-0x0000000000400000-0x000000000047D000-memory.dmp

    Filesize

    500KB

  • memory/1996-138-0x0000000001000000-0x00000000011D5000-memory.dmp

    Filesize

    1.8MB

  • memory/1996-131-0x0000000001000000-0x00000000011D5000-memory.dmp

    Filesize

    1.8MB

  • memory/2572-156-0x0000000000400000-0x00000000005D5000-memory.dmp

    Filesize

    1.8MB

  • memory/2572-163-0x0000000000400000-0x00000000005D5000-memory.dmp

    Filesize

    1.8MB

  • memory/3308-180-0x0000000000400000-0x00000000005D5000-memory.dmp

    Filesize

    1.8MB

  • memory/4360-148-0x0000000001000000-0x00000000011D5000-memory.dmp

    Filesize

    1.8MB

  • memory/4360-151-0x0000000061E00000-0x0000000061ED2000-memory.dmp

    Filesize

    840KB

  • memory/4360-153-0x0000000061E00000-0x0000000061ED2000-memory.dmp

    Filesize

    840KB

  • memory/4360-152-0x0000000061E00000-0x0000000061ED2000-memory.dmp

    Filesize

    840KB

  • memory/4360-154-0x0000000061E00000-0x0000000061ED2000-memory.dmp

    Filesize

    840KB