Analysis

  • max time kernel
    130s
  • max time network
    135s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    08-06-2022 05:36

General

  • Target

    19bb7a034d6d884ee350df147940446783b5b71e4a52ea54cd98f33ec411d9ee.exe

  • Size

    2.5MB

  • MD5

    12bfb8030f170920a4cccca7fb38bf8c

  • SHA1

    c0b3dd1d9f7c64d8f5c131344dad17534fe8ccf1

  • SHA256

    19bb7a034d6d884ee350df147940446783b5b71e4a52ea54cd98f33ec411d9ee

  • SHA512

    8bb21fc02b9c9aafd47f69923240ed714eb0c634871ae801c4670eb23b6bba39b4b5a8266fb801174e5aa74f25ef497948e5330129783f3731743df689d8bbed

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-naturallanguage6-0022\1\Information.txt

Family

qulab

Ransom Note
# /===============================\ # |=== QULAB CLIPPER + STEALER ===| # |===============================| # |==== BUY CLIPPER + STEALER ====| # |=== http://teleg.run/QulabZ ===| # \===============================/ Date: 08.06.2022, 08:56:40 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: 372 - csrss.exe / PID: 380 - winlogon.exe / PID: 420 - services.exe / PID: 464 - lsass.exe / PID: 480 - lsm.exe / PID: 488 - svchost.exe / PID: 592 - svchost.exe / PID: 668 - svchost.exe / PID: 744 - svchost.exe / PID: 808 - svchost.exe / PID: 840 - svchost.exe / PID: 880 - svchost.exe / PID: 324 - spoolsv.exe / PID: 296 - svchost.exe / PID: 1040 - taskhost.exe / PID: 1136 - dwm.exe / PID: 1232 - explorer.exe / PID: 1280 - svchost.exe / PID: 1228 - sppsvc.exe / PID: 1512 - cryptdlg.exe / PID: 1980
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 14 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\19bb7a034d6d884ee350df147940446783b5b71e4a52ea54cd98f33ec411d9ee.exe
    "C:\Users\Admin\AppData\Local\Temp\19bb7a034d6d884ee350df147940446783b5b71e4a52ea54cd98f33ec411d9ee.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:960
    • C:\Users\Admin\AppData\Local\Temp\19bb7a034d6d884ee350df147940446783b5b71e4a52ea54cd98f33ec411d9ee.exe
      "C:\Users\Admin\AppData\Local\Temp\19bb7a034d6d884ee350df147940446783b5b71e4a52ea54cd98f33ec411d9ee.exe"
      2⤵
      • NTFS ADS
      • Suspicious behavior: RenamesItself
      • Suspicious use of WriteProcessMemory
      PID:1184
      • C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-naturallanguage6-0022\cryptdlg.exe
        C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-naturallanguage6-0022\cryptdlg.exe
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of WriteProcessMemory
        PID:1900
        • C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-naturallanguage6-0022\cryptdlg.exe
          "C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-naturallanguage6-0022\cryptdlg.exe"
          4⤵
          • Loads dropped DLL
          • NTFS ADS
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:1980
          • C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-naturallanguage6-0022\cryptdlg.module.exe
            C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-naturallanguage6-0022\cryptdlg.module.exe a -y -mx9 -ssw "C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-naturallanguage6-0022\ENU_687FE978D73A864E9D41.7z" "C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-naturallanguage6-0022\1\*"
            5⤵
            • Executes dropped EXE
            • Suspicious use of AdjustPrivilegeToken
            PID:1200
          • C:\Windows\SysWOW64\attrib.exe
            attrib +s +h "C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-naturallanguage6-0022"
            5⤵
            • Sets file to hidden
            • Views/modifies file attributes
            PID:852
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {305952F0-46A7-44DA-B9E3-7388D83B1678} S-1-5-21-790309383-526510583-3802439154-1000:TVHJCWMH\Admin:Interactive:[1]
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1148
    • C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-naturallanguage6-0022\cryptdlg.exe
      C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-naturallanguage6-0022\cryptdlg.exe
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:964
      • C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-naturallanguage6-0022\cryptdlg.exe
        "C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-naturallanguage6-0022\cryptdlg.exe"
        3⤵
        • Drops file in System32 directory
        PID:1424
    • C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-naturallanguage6-0022\cryptdlg.exe
      C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-naturallanguage6-0022\cryptdlg.exe
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:1984
      • C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-naturallanguage6-0022\cryptdlg.exe
        "C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-naturallanguage6-0022\cryptdlg.exe"
        3⤵
        • Drops file in System32 directory
        PID:1708

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-naturallanguage6-0022\1\Information.txt

    Filesize

    3KB

    MD5

    5becf908ce9ea4d2c7c647853735e008

    SHA1

    b5e57e8f15dd8009540a222fc1cebc2e83e21f8f

    SHA256

    640ee70760eae7388729735270c76bff183e43af65b82b5724b19d0487624b95

    SHA512

    f1797df06b96f37e3629f5117cdcb127b4688a96520f5c644b00d8dd0b05c046ef7bef1b1068264094596a6c9f0a842cda24f2b03fc9e41acab6b05bda61d375

  • C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-naturallanguage6-0022\1\Screen.jpg

    Filesize

    50KB

    MD5

    0e636605595362b0107c202245dae1c1

    SHA1

    197c23b52191e42659b64f5f357e1a34184b2c41

    SHA256

    726dc1b7759e9bc40e549fb50321fe4ac4e514c47ceef05bbc6d04f264c5c3e5

    SHA512

    1b2c073404728769a63f54e435362e0bb77d97dc3225ee750796d0ac6064c95d5e7a3777963df0353667a1504f974d667684e6ee73b47bbc38eac7fcfab10589

  • C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-naturallanguage6-0022\cryptdlg.module.exe

    Filesize

    197KB

    MD5

    946285055913d457fda78a4484266e96

    SHA1

    668661955bf3c20b9dc8cdaa7ec6e8dbbbd63285

    SHA256

    23ca34a7d22fdb7d36014928c089c982cdfb903e9143aea60d38f228c9594beb

    SHA512

    30a490b774d5736215b340d3a192825dc1dfbb7c8d9974c8ab2a09eff2429ed7cf99969ec6d651c8056549798da092ffa600681288dbd7c6f60515acd3630d95

  • \Users\Admin\AppData\Roaming\x86_microsoft-windows-naturallanguage6-0022\cryptdlg.module.exe

    Filesize

    197KB

    MD5

    946285055913d457fda78a4484266e96

    SHA1

    668661955bf3c20b9dc8cdaa7ec6e8dbbbd63285

    SHA256

    23ca34a7d22fdb7d36014928c089c982cdfb903e9143aea60d38f228c9594beb

    SHA512

    30a490b774d5736215b340d3a192825dc1dfbb7c8d9974c8ab2a09eff2429ed7cf99969ec6d651c8056549798da092ffa600681288dbd7c6f60515acd3630d95

  • \Users\Admin\AppData\Roaming\x86_microsoft-windows-naturallanguage6-0022\cryptdlg.module.exe

    Filesize

    197KB

    MD5

    946285055913d457fda78a4484266e96

    SHA1

    668661955bf3c20b9dc8cdaa7ec6e8dbbbd63285

    SHA256

    23ca34a7d22fdb7d36014928c089c982cdfb903e9143aea60d38f228c9594beb

    SHA512

    30a490b774d5736215b340d3a192825dc1dfbb7c8d9974c8ab2a09eff2429ed7cf99969ec6d651c8056549798da092ffa600681288dbd7c6f60515acd3630d95

  • \Users\Admin\AppData\Roaming\x86_microsoft-windows-naturallanguage6-0022\cryptdlg.sqlite3.module.dll

    Filesize

    360KB

    MD5

    8c127ce55bfbb55eb9a843c693c9f240

    SHA1

    75c462c935a7ff2c90030c684440d61d48bb1858

    SHA256

    4f93f3543139febb91e0c95dc9351008e9147a484732ee5962c7df64f6868028

    SHA512

    d3578bd7ef01f9e25983c24eb9bb33f25c37d650cc79b823c3ec19f196d4a00deb506c1e1f774f15e5664d5263b02570fec11b322022b90a0ff1b10943188a02

  • \Users\Admin\AppData\Roaming\x86_microsoft-windows-naturallanguage6-0022\cryptdlg.sqlite3.module.dll

    Filesize

    360KB

    MD5

    8c127ce55bfbb55eb9a843c693c9f240

    SHA1

    75c462c935a7ff2c90030c684440d61d48bb1858

    SHA256

    4f93f3543139febb91e0c95dc9351008e9147a484732ee5962c7df64f6868028

    SHA512

    d3578bd7ef01f9e25983c24eb9bb33f25c37d650cc79b823c3ec19f196d4a00deb506c1e1f774f15e5664d5263b02570fec11b322022b90a0ff1b10943188a02

  • memory/852-94-0x0000000000000000-mapping.dmp

  • memory/960-54-0x0000000074DC1000-0x0000000074DC3000-memory.dmp

    Filesize

    8KB

  • memory/964-98-0x0000000000000000-mapping.dmp

  • memory/1184-57-0x0000000000670000-0x0000000000845000-memory.dmp

    Filesize

    1.8MB

  • memory/1184-66-0x0000000000670000-0x0000000000845000-memory.dmp

    Filesize

    1.8MB

  • memory/1184-64-0x000000000069800A-mapping.dmp

  • memory/1184-55-0x0000000000670000-0x0000000000845000-memory.dmp

    Filesize

    1.8MB

  • memory/1200-87-0x0000000000000000-mapping.dmp

  • memory/1200-91-0x0000000000400000-0x000000000047D000-memory.dmp

    Filesize

    500KB

  • memory/1424-111-0x00000000006D0000-0x00000000008A5000-memory.dmp

    Filesize

    1.8MB

  • memory/1424-109-0x00000000006F800A-mapping.dmp

  • memory/1424-102-0x00000000006D0000-0x00000000008A5000-memory.dmp

    Filesize

    1.8MB

  • memory/1708-116-0x0000000000710000-0x00000000008E5000-memory.dmp

    Filesize

    1.8MB

  • memory/1708-125-0x0000000000710000-0x00000000008E5000-memory.dmp

    Filesize

    1.8MB

  • memory/1708-123-0x000000000073800A-mapping.dmp

  • memory/1900-67-0x0000000000000000-mapping.dmp

  • memory/1980-78-0x00000000005D800A-mapping.dmp

  • memory/1980-95-0x0000000061E00000-0x0000000061ED2000-memory.dmp

    Filesize

    840KB

  • memory/1980-96-0x0000000061E00000-0x0000000061ED2000-memory.dmp

    Filesize

    840KB

  • memory/1980-97-0x0000000002C80000-0x0000000002CFD000-memory.dmp

    Filesize

    500KB

  • memory/1980-93-0x0000000002C80000-0x0000000002CFD000-memory.dmp

    Filesize

    500KB

  • memory/1980-92-0x0000000002C80000-0x0000000002CFD000-memory.dmp

    Filesize

    500KB

  • memory/1980-84-0x0000000061E00000-0x0000000061ED2000-memory.dmp

    Filesize

    840KB

  • memory/1980-83-0x0000000061E00000-0x0000000061ED2000-memory.dmp

    Filesize

    840KB

  • memory/1980-80-0x00000000005B0000-0x0000000000785000-memory.dmp

    Filesize

    1.8MB

  • memory/1980-73-0x00000000005B0000-0x0000000000785000-memory.dmp

    Filesize

    1.8MB

  • memory/1980-72-0x00000000005B1000-0x000000000063F000-memory.dmp

    Filesize

    568KB

  • memory/1984-112-0x0000000000000000-mapping.dmp