Analysis

  • max time kernel
    139s
  • max time network
    158s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    25/06/2022, 05:46

General

  • Target

    6faf5ff76303fdc31acbcc8ec9145761a0535b4a4ef75b31fa01311957b56a4c.exe

  • Size

    1.9MB

  • MD5

    e907724e5ddf5a4a13d19da14e9c6854

  • SHA1

    165567a043aa24c4fdf0025037bb4eb6443db51d

  • SHA256

    6faf5ff76303fdc31acbcc8ec9145761a0535b4a4ef75b31fa01311957b56a4c

  • SHA512

    c6d60bf71e2ac8ba1d49a4cba62ff8c06b6412dcc7a335a7368b09b3a3d48b10c6b39a0f08694cc0fd99b1a7fffe5e490ae87e1ab9b4adc51afc28e5df98b619

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-n..meworkapi.resources\1\Information.txt

Family

qulab

Ransom Note
# /===============================\ # |=== QULAB CLIPPER + STEALER ===| # |===============================| # |==== BUY CLIPPER + STEALER ====| # |=== http://teleg.run/QulabZ ===| # \===============================/ Date: 25.06.2022, 08:48:21 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: 660 - svchost.exe / PID: 744 - svchost.exe / PID: 796 - svchost.exe / PID: 828 - svchost.exe / PID: 864 - svchost.exe / PID: 340 - spoolsv.exe / PID: 452 - svchost.exe / PID: 1036 - taskhost.exe / PID: 1184 - dwm.exe / PID: 1292 - explorer.exe / PID: 1364 - svchost.exe / PID: 736 - sppsvc.exe / PID: 1084 - WMIADAP.exe / PID: 1988 - NlsLexicons0049.exe / PID: 1784
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 13 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 20 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 13 IoCs
  • Suspicious use of SendNotifyMessage 13 IoCs
  • Suspicious use of WriteProcessMemory 44 IoCs
  • Views/modifies file attributes 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6faf5ff76303fdc31acbcc8ec9145761a0535b4a4ef75b31fa01311957b56a4c.exe
    "C:\Users\Admin\AppData\Local\Temp\6faf5ff76303fdc31acbcc8ec9145761a0535b4a4ef75b31fa01311957b56a4c.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\6faf5ff76303fdc31acbcc8ec9145761a0535b4a4ef75b31fa01311957b56a4c.exe
      "C:\Users\Admin\AppData\Local\Temp\6faf5ff76303fdc31acbcc8ec9145761a0535b4a4ef75b31fa01311957b56a4c.exe"
      2⤵
      • NTFS ADS
      • Suspicious behavior: RenamesItself
      • Suspicious use of WriteProcessMemory
      PID:2008
      • C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-n..meworkapi.resources\NlsLexicons0049.exe
        C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-n..meworkapi.resources\NlsLexicons0049.exe
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of WriteProcessMemory
        PID:1464
        • C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-n..meworkapi.resources\NlsLexicons0049.exe
          "C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-n..meworkapi.resources\NlsLexicons0049.exe"
          4⤵
          • Loads dropped DLL
          • NTFS ADS
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:1784
          • C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-n..meworkapi.resources\NlsLexicons0049.module.exe
            C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-n..meworkapi.resources\NlsLexicons0049.module.exe a -y -mx9 -ssw "C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-n..meworkapi.resources\ENU_687FE978D73A864E9D41.7z" "C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-n..meworkapi.resources\1\*"
            5⤵
            • Executes dropped EXE
            • Suspicious use of AdjustPrivilegeToken
            PID:400
          • C:\Windows\SysWOW64\attrib.exe
            attrib +s +h "C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-n..meworkapi.resources"
            5⤵
            • Sets file to hidden
            • Views/modifies file attributes
            PID:1584
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {64793D76-71E5-4A61-A70B-C1B7B437145A} S-1-5-21-790309383-526510583-3802439154-1000:TVHJCWMH\Admin:Interactive:[1]
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:544
    • C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-n..meworkapi.resources\NlsLexicons0049.exe
      C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-n..meworkapi.resources\NlsLexicons0049.exe
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:1576
      • C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-n..meworkapi.resources\NlsLexicons0049.exe
        "C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-n..meworkapi.resources\NlsLexicons0049.exe"
        3⤵
        • Drops file in System32 directory
        PID:1736
    • C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-n..meworkapi.resources\NlsLexicons0049.exe
      C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-n..meworkapi.resources\NlsLexicons0049.exe
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:788
      • C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-n..meworkapi.resources\NlsLexicons0049.exe
        "C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-n..meworkapi.resources\NlsLexicons0049.exe"
        3⤵
        • Drops file in System32 directory
        PID:752

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-n..meworkapi.resources\1\Information.txt

    Filesize

    3KB

    MD5

    88e852712beb1a0ba3db01b43413b3c1

    SHA1

    8f230b93eb8c077c3564f5315021f16ae21cf66b

    SHA256

    5d6a00a8b2775f8d2b54acee95579c95acaf45c275a4b3b291904f908036ab6b

    SHA512

    286a72faab72bdad04dc20f3109d11883d0b2da684fce7cad055b1baea00b18796ccbb24c4cc717bdd8dd54eeaf91e961e2a8141de157a29740b62bc8e73eb27

  • C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-n..meworkapi.resources\1\Screen.jpg

    Filesize

    47KB

    MD5

    8ac7455e21ee8150bf1b8206888beaf4

    SHA1

    7af5801e28b9e7d81d6e0ec2435c15709470c248

    SHA256

    4ce56d6dbd4b6ed6306af1ac4616ab4c4f5602a2a5c05a0670a58e58d86f7066

    SHA512

    77d14b8fc007d88046f3078f315e4a4ad3d55fdc6759bb1b5309fd1502a88d17af6186126fe37dc38703e3733301225e7ae0f3c3798279cf81fa7203830b9ea5

  • C:\Users\Admin\AppData\Roaming\x86_microsoft-windows-n..meworkapi.resources\NlsLexicons0049.module.exe

    Filesize

    197KB

    MD5

    946285055913d457fda78a4484266e96

    SHA1

    668661955bf3c20b9dc8cdaa7ec6e8dbbbd63285

    SHA256

    23ca34a7d22fdb7d36014928c089c982cdfb903e9143aea60d38f228c9594beb

    SHA512

    30a490b774d5736215b340d3a192825dc1dfbb7c8d9974c8ab2a09eff2429ed7cf99969ec6d651c8056549798da092ffa600681288dbd7c6f60515acd3630d95

  • \Users\Admin\AppData\Roaming\x86_microsoft-windows-n..meworkapi.resources\NlsLexicons0049.module.exe

    Filesize

    197KB

    MD5

    946285055913d457fda78a4484266e96

    SHA1

    668661955bf3c20b9dc8cdaa7ec6e8dbbbd63285

    SHA256

    23ca34a7d22fdb7d36014928c089c982cdfb903e9143aea60d38f228c9594beb

    SHA512

    30a490b774d5736215b340d3a192825dc1dfbb7c8d9974c8ab2a09eff2429ed7cf99969ec6d651c8056549798da092ffa600681288dbd7c6f60515acd3630d95

  • \Users\Admin\AppData\Roaming\x86_microsoft-windows-n..meworkapi.resources\NlsLexicons0049.module.exe

    Filesize

    197KB

    MD5

    946285055913d457fda78a4484266e96

    SHA1

    668661955bf3c20b9dc8cdaa7ec6e8dbbbd63285

    SHA256

    23ca34a7d22fdb7d36014928c089c982cdfb903e9143aea60d38f228c9594beb

    SHA512

    30a490b774d5736215b340d3a192825dc1dfbb7c8d9974c8ab2a09eff2429ed7cf99969ec6d651c8056549798da092ffa600681288dbd7c6f60515acd3630d95

  • \Users\Admin\AppData\Roaming\x86_microsoft-windows-n..meworkapi.resources\NlsLexicons0049.sqlite3.module.dll

    Filesize

    360KB

    MD5

    8c127ce55bfbb55eb9a843c693c9f240

    SHA1

    75c462c935a7ff2c90030c684440d61d48bb1858

    SHA256

    4f93f3543139febb91e0c95dc9351008e9147a484732ee5962c7df64f6868028

    SHA512

    d3578bd7ef01f9e25983c24eb9bb33f25c37d650cc79b823c3ec19f196d4a00deb506c1e1f774f15e5664d5263b02570fec11b322022b90a0ff1b10943188a02

  • \Users\Admin\AppData\Roaming\x86_microsoft-windows-n..meworkapi.resources\NlsLexicons0049.sqlite3.module.dll

    Filesize

    360KB

    MD5

    8c127ce55bfbb55eb9a843c693c9f240

    SHA1

    75c462c935a7ff2c90030c684440d61d48bb1858

    SHA256

    4f93f3543139febb91e0c95dc9351008e9147a484732ee5962c7df64f6868028

    SHA512

    d3578bd7ef01f9e25983c24eb9bb33f25c37d650cc79b823c3ec19f196d4a00deb506c1e1f774f15e5664d5263b02570fec11b322022b90a0ff1b10943188a02

  • memory/400-98-0x0000000000400000-0x000000000047D000-memory.dmp

    Filesize

    500KB

  • memory/752-122-0x0000000000650000-0x0000000000825000-memory.dmp

    Filesize

    1.8MB

  • memory/752-133-0x0000000000650000-0x0000000000825000-memory.dmp

    Filesize

    1.8MB

  • memory/788-132-0x0000000000170000-0x000000000057F000-memory.dmp

    Filesize

    4.1MB

  • memory/788-125-0x0000000000170000-0x000000000057F000-memory.dmp

    Filesize

    4.1MB

  • memory/1464-85-0x0000000000170000-0x000000000057F000-memory.dmp

    Filesize

    4.1MB

  • memory/1576-116-0x0000000000170000-0x000000000057F000-memory.dmp

    Filesize

    4.1MB

  • memory/1736-117-0x0000000000AF0000-0x0000000000CC5000-memory.dmp

    Filesize

    1.8MB

  • memory/1736-107-0x0000000000AF0000-0x0000000000CC5000-memory.dmp

    Filesize

    1.8MB

  • memory/1784-75-0x0000000000BB0000-0x0000000000D85000-memory.dmp

    Filesize

    1.8MB

  • memory/1784-90-0x0000000061E00000-0x0000000061ED2000-memory.dmp

    Filesize

    840KB

  • memory/1784-89-0x0000000061E00000-0x0000000061ED2000-memory.dmp

    Filesize

    840KB

  • memory/1784-99-0x0000000002FF0000-0x000000000306D000-memory.dmp

    Filesize

    500KB

  • memory/1784-88-0x0000000061E00000-0x0000000061ED2000-memory.dmp

    Filesize

    840KB

  • memory/1784-101-0x0000000002FF0000-0x000000000306D000-memory.dmp

    Filesize

    500KB

  • memory/1784-102-0x0000000002FF0000-0x000000000306D000-memory.dmp

    Filesize

    500KB

  • memory/1784-84-0x0000000000BB0000-0x0000000000D85000-memory.dmp

    Filesize

    1.8MB

  • memory/1784-91-0x0000000061E00000-0x0000000061ED2000-memory.dmp

    Filesize

    840KB

  • memory/2008-70-0x0000000000170000-0x000000000057F000-memory.dmp

    Filesize

    4.1MB

  • memory/2008-68-0x0000000000B60000-0x0000000000D35000-memory.dmp

    Filesize

    1.8MB

  • memory/2008-58-0x0000000000B60000-0x0000000000D35000-memory.dmp

    Filesize

    1.8MB

  • memory/2008-56-0x0000000000B60000-0x0000000000D35000-memory.dmp

    Filesize

    1.8MB

  • memory/2044-54-0x0000000075F21000-0x0000000075F23000-memory.dmp

    Filesize

    8KB

  • memory/2044-69-0x0000000000170000-0x000000000057F000-memory.dmp

    Filesize

    4.1MB

  • memory/2044-63-0x00000000213C0000-0x00000000217CF000-memory.dmp

    Filesize

    4.1MB

  • memory/2044-55-0x0000000000170000-0x000000000057F000-memory.dmp

    Filesize

    4.1MB