Analysis
- max time kernel
143s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20220414-en - submitted
01/07/2022, 06:00
General
- Target ad6424fee90ec1b16258ed0118825fceb07d36c6287202f99a8703280e269a4b.exe
- Size 1.8MB
- Sample220701-gqapbaeher
- SHA256 ad6424fee90ec1b16258ed0118825fceb07d36c6287202f99a8703280e269a4b
Score
10/10
Malware Config
Extracted
Path
-
C:\Users\Admin\AppData\Roaming\wow64_microsoft-windows-n..plication.resources\1\Information.txt
-
qulab
Ransom Note
- # /===============================\ # |=== QULAB CLIPPER + STEALER ===| # |===============================| # |==== BUY CLIPPER + STEALER ====| # |=== http://teleg.run/QulabZ ===| # \===============================/ Date: 01.07.2022, 09:10:54 Main Information: - OS: Windows 10 X64 / Build: 19041 - UserName: Admin - ComputerName: TLWHJTYB - 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: 508 - csrss.exe / PID: 524 - winlogon.exe / PID: 604 - services.exe / PID: 648 - lsass.exe / PID: 660 - fontdrvhost.exe / PID: 764 - fontdrvhost.exe / PID: 772 - svchost.exe / PID: 780 - svchost.exe / PID: 884 - svchost.exe / PID: 936 - dwm.exe / PID: 1000 - svchost.exe / PID: 432 - svchost.exe / PID: 424 - svchost.exe / PID: 680 - svchost.exe / PID: 1064 - svchost.exe / PID: 1072 - svchost.exe / PID: 1080 - svchost.exe / PID: 1144 - svchost.exe / PID: 1240 - svchost.exe / PID: 1252 - svchost.exe / PID: 1276 - svchost.exe / PID: 1408 - svchost.exe / PID: 1444 - svchost.exe / PID: 1452 - svchost.exe / PID: 1516 - svchost.exe / PID: 1564 - svchost.exe / PID: 1612 - svchost.exe / PID: 1628 - svchost.exe / PID: 1672 - svchost.exe / PID: 1760 - svchost.exe / PID: 1768 - svchost.exe / PID: 1956 - svchost.exe / PID: 1964 - svchost.exe / PID: 1976 - svchost.exe / PID: 1488 - spoolsv.exe / PID: 2056 - svchost.exe / PID: 2132 - svchost.exe / PID: 2164 - svchost.exe / PID: 2208 - svchost.exe / PID: 2316 - svchost.exe / PID: 2324 - sihost.exe / PID: 2456 - svchost.exe / PID: 2468 - OfficeClickToRun.exe / PID: 2548 - svchost.exe / PID: 2556 - taskhostw.exe / PID: 2572 - svchost.exe / PID: 2620 - svchost.exe / PID: 2644 - svchost.exe / PID: 2656 - svchost.exe / PID: 2664 - svchost.exe / PID: 2784 - explorer.exe / PID: 2032 - svchost.exe / PID: 2828 - dllhost.exe / PID: 3264 - StartMenuExperienceHost.exe / PID: 3384 - RuntimeBroker.exe / PID: 3448 - SearchApp.exe / PID: 3540 - RuntimeBroker.exe / PID: 3692 - dllhost.exe / PID: 4024 - sppsvc.exe / PID: 4564 - svchost.exe / PID: 4616 - svchost.exe / PID: 4672 - svchost.exe / PID: 4796 - svchost.exe / PID: 2072 - WmiPrvSE.exe / PID: 4396 - SppExtComObj.Exe / PID: 5048 - svchost.exe / PID: 632 - svchost.exe / PID: 2040 - svchost.exe / PID: 724 - upfc.exe / PID: 2484 - svchost.exe / PID: 536 - wscisvif.exe / PID: 4200
URLs
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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 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Drops file in System32 directory 2 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 WriteProcessMemory 9 IoCs
- Views/modifies file attributes 1 TTPs 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\ad6424fee90ec1b16258ed0118825fceb07d36c6287202f99a8703280e269a4b.exe"C:\Users\Admin\AppData\Local\Temp\ad6424fee90ec1b16258ed0118825fceb07d36c6287202f99a8703280e269a4b.exe"1⤵
- NTFS ADS
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Roaming\wow64_microsoft-windows-n..plication.resources\wscisvif.exeC:\Users\Admin\AppData\Roaming\wow64_microsoft-windows-n..plication.resources\wscisvif.exe2⤵
- Loads dropped DLL
- NTFS ADS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\wow64_microsoft-windows-n..plication.resources\wscisvif.module.exeC:\Users\Admin\AppData\Roaming\wow64_microsoft-windows-n..plication.resources\wscisvif.module.exe a -y -mx9 -ssw "C:\Users\Admin\AppData\Roaming\wow64_microsoft-windows-n..plication.resources\ENU_801FE97294A87C4E9D41.7z" "C:\Users\Admin\AppData\Roaming\wow64_microsoft-windows-n..plication.resources\1\*"3⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
-
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C:\Windows\SysWOW64\attrib.exeattrib +s +h "C:\Users\Admin\AppData\Roaming\wow64_microsoft-windows-n..plication.resources"3⤵
- Sets file to hidden
- Views/modifies file attributes
-
-
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C:\Users\Admin\AppData\Roaming\wow64_microsoft-windows-n..plication.resources\wscisvif.exeC:\Users\Admin\AppData\Roaming\wow64_microsoft-windows-n..plication.resources\wscisvif.exe1⤵
- Drops file in System32 directory
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C:\Users\Admin\AppData\Roaming\wow64_microsoft-windows-n..plication.resources\wscisvif.exeC:\Users\Admin\AppData\Roaming\wow64_microsoft-windows-n..plication.resources\wscisvif.exe1⤵
- Drops file in System32 directory
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
Information.txt
Screen.jpg
wscisvif.module.exe
wscisvif.module.exe
wscisvif.sqlite3.module.dll
wscisvif.sqlite3.module.dll
memory/1272-138-0x0000000000400000-0x000000000047D000-memory.dmp
memory/1272-142-0x0000000000400000-0x000000000047D000-memory.dmp
memory/4200-135-0x0000000061E00000-0x0000000061ED2000-memory.dmp
memory/4200-134-0x0000000061E00000-0x0000000061ED2000-memory.dmp
memory/4200-133-0x0000000061E00000-0x0000000061ED2000-memory.dmp