Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
11/02/2024, 22:03
Behavioral task
behavioral1
Sample
CCLauncher-Setup.exe
Resource
win7-20231215-en
10 signatures
150 seconds
General
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Target
CCLauncher-Setup.exe
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Size
2.9MB
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MD5
82cc62b29242dcaafe424400b12ee2fa
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SHA1
74b7940026ab1bbf99445958f9731ec63234dec1
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SHA256
ca22090738d5971eeefe09507f82e17f958eae1ffed175cc661cc0fbe65f7aee
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SHA512
08f0533a86e1d1b4f9402b3858a92a284a9e2b496096fc791de52bd9c5e6c2e5b00c808e67fb9c956923cee87ee5f8e9328039f8d79093f0872a71e9272cfaff
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SSDEEP
49152:VAGNasNJnazTkmLp/w/qKP1Wv/cNwDhWiZe1n1t5Kh5lYOw8a+8F4RLQjqBN:9Nx+EmV/wTPkHcNChWik1n4hk8aN4Yq3
Malware Config
Signatures
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ CCLauncher-Setup.exe -
Downloads MZ/PE file
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Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion CCLauncher-Setup.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion CCLauncher-Setup.exe -
resource yara_rule behavioral1/memory/2436-0-0x00000000000D0000-0x000000000082A000-memory.dmp themida behavioral1/memory/2436-2-0x00000000000D0000-0x000000000082A000-memory.dmp themida behavioral1/memory/2436-3-0x00000000000D0000-0x000000000082A000-memory.dmp themida behavioral1/memory/2436-4-0x00000000000D0000-0x000000000082A000-memory.dmp themida behavioral1/memory/2436-5-0x00000000000D0000-0x000000000082A000-memory.dmp themida behavioral1/memory/2436-6-0x00000000000D0000-0x000000000082A000-memory.dmp themida behavioral1/memory/2436-7-0x00000000000D0000-0x000000000082A000-memory.dmp themida behavioral1/memory/2436-8-0x00000000000D0000-0x000000000082A000-memory.dmp themida behavioral1/memory/2436-9-0x00000000000D0000-0x000000000082A000-memory.dmp themida behavioral1/memory/2436-46-0x00000000000D0000-0x000000000082A000-memory.dmp themida -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA CCLauncher-Setup.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs
flow ioc 2 raw.githubusercontent.com 3 raw.githubusercontent.com 8 raw.githubusercontent.com -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2436 CCLauncher-Setup.exe -
Drops file in Program Files directory 32 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\CClauncher-0x424C34\imageformats\qwebp.dll CCLauncher-Setup.exe File opened for modification C:\Program Files (x86)\CClauncher-0x424C34\Qt5Svg.dll CCLauncher-Setup.exe File created C:\Program Files (x86)\CClauncher-0x424C34\Qt5Widgets.dll CCLauncher-Setup.exe File opened for modification C:\Program Files (x86)\CClauncher-0x424C34\imageformats\qico.dll CCLauncher-Setup.exe File opened for modification C:\Program Files (x86)\CClauncher-0x424C34\Qt5Core.dll CCLauncher-Setup.exe File opened for modification C:\Program Files (x86)\CClauncher-0x424C34\Qt5Widgets.dll CCLauncher-Setup.exe File created C:\Program Files (x86)\CClauncher-0x424C34\imageformats\qjpeg.dll CCLauncher-Setup.exe File created C:\Program Files (x86)\CClauncher-0x424C34\imageformats\qsvg.dll CCLauncher-Setup.exe File created C:\Program Files (x86)\CClauncher-0x424C34\Qt5Core.dll CCLauncher-Setup.exe File opened for modification C:\Program Files (x86)\CClauncher-0x424C34\imageformats\qgif.dll CCLauncher-Setup.exe File opened for modification C:\Program Files (x86)\CClauncher-0x424C34\platforms\qwindows.dll CCLauncher-Setup.exe File created C:\Program Files (x86)\CClauncher-0x424C34\styles\qwindowsvistastyle.dll CCLauncher-Setup.exe File created C:\Program Files (x86)\CClauncher-0x424C34\Qt5Svg.dll CCLauncher-Setup.exe File opened for modification C:\Program Files (x86)\CClauncher-0x424C34\imageformats\qsvg.dll CCLauncher-Setup.exe File created C:\Program Files (x86)\CClauncher-0x424C34\imageformats\qtga.dll CCLauncher-Setup.exe File created C:\Program Files (x86)\CClauncher-0x424C34\imageformats\qwbmp.dll CCLauncher-Setup.exe File created C:\Program Files (x86)\CClauncher-0x424C34\xnhSR4tRCc.exe CCLauncher-Setup.exe File created C:\Program Files (x86)\CClauncher-0x424C34\qt-lib CCLauncher-Setup.exe File opened for modification C:\Program Files (x86)\CClauncher-0x424C34\imageformats\qwbmp.dll CCLauncher-Setup.exe File opened for modification C:\Program Files (x86)\CClauncher-0x424C34\imageformats\qjpeg.dll CCLauncher-Setup.exe File opened for modification C:\Program Files (x86)\CClauncher-0x424C34\imageformats\qtga.dll CCLauncher-Setup.exe File created C:\Program Files (x86)\CClauncher-0x424C34\imageformats\qtiff.dll CCLauncher-Setup.exe File created C:\Program Files (x86)\CClauncher-0x424C34\platforms\qwindows.dll CCLauncher-Setup.exe File opened for modification C:\Program Files (x86)\CClauncher-0x424C34\imageformats\qicns.dll CCLauncher-Setup.exe File created C:\Program Files (x86)\CClauncher-0x424C34\imageformats\qicns.dll CCLauncher-Setup.exe File opened for modification C:\Program Files (x86)\CClauncher-0x424C34\Qt5Gui.dll CCLauncher-Setup.exe File opened for modification C:\Program Files (x86)\CClauncher-0x424C34\imageformats\qtiff.dll CCLauncher-Setup.exe File created C:\Program Files (x86)\CClauncher-0x424C34\imageformats\qgif.dll CCLauncher-Setup.exe File created C:\Program Files (x86)\CClauncher-0x424C34\imageformats\qico.dll CCLauncher-Setup.exe File created C:\Program Files (x86)\CClauncher-0x424C34\imageformats\qwebp.dll CCLauncher-Setup.exe File opened for modification C:\Program Files (x86)\CClauncher-0x424C34\styles\qwindowsvistastyle.dll CCLauncher-Setup.exe File created C:\Program Files (x86)\CClauncher-0x424C34\Qt5Gui.dll CCLauncher-Setup.exe -
Modifies registry class 6 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000_CLASSES\cclauncher\shell\open CCLauncher-Setup.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000_CLASSES\cclauncher\shell\open\command\ = "C:\\Program Files (x86)\\CClauncher-0x424C34\\xnhSR4tRCc.exe %1" CCLauncher-Setup.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000_CLASSES\cclauncher\URL Protocol = "cclauncher" CCLauncher-Setup.exe Key created \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000_CLASSES\cclauncher\shell\open\command CCLauncher-Setup.exe Key created \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000_CLASSES\cclauncher CCLauncher-Setup.exe Key created \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000_CLASSES\cclauncher\shell CCLauncher-Setup.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2436 CCLauncher-Setup.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\CCLauncher-Setup.exe"C:\Users\Admin\AppData\Local\Temp\CCLauncher-Setup.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Program Files directory
- Modifies registry class
- Suspicious behavior: RenamesItself
PID:2436