f1b132f7ecf06d2aa1dd007fc7736166af3ee7c177c91587ae43930c65e531e0

Analysis

max time kernel
150s
max time network
152s
platform
windows10-1703_x64
resource
win10-20230915-en
resource tags

arch:x64arch:x86image:win10-20230915-enlocale:en-usos:windows10-1703-x64system
submitted
22-09-2023 23:18

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General

Target

TLauncher-2.885-Installer-1.1.3.exe
Size

22.6MB
MD5

bd3eefe3f5a4bb0c948251a5d05727e7
SHA1

b18722304d297aa384a024444aadd4e5f54a115e
SHA256

f1b132f7ecf06d2aa1dd007fc7736166af3ee7c177c91587ae43930c65e531e0
SHA512

d7df966eeda90bf074249ba983aac4ba32a7f09fe4bb6d95811951df08f24e55e01c790ffebc3bc50ce7b1c501ff562f0de5e01ca340c8596881f69f8fed932d
SSDEEP

393216:KXGWOLBh2NPfs/dQETVlOBbpFEjdGphRqV56HpkoaH3D8P2Q6YS6x9DOc:K2/BhSHExi73qqHpu34kYbzOc

Score

7^/10

discovery upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2960	irsetup.exe

Loads dropped DLL 3 IoCs

pid	Process
2960	irsetup.exe
2960	irsetup.exe
2960	irsetup.exe

UPX packed file 6 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/files/0x000700000001afe3-4.dat	upx
behavioral1/files/0x000700000001afe3-5.dat	upx
behavioral1/memory/2960-8-0x00000000011D0000-0x00000000015B8000-memory.dmp	upx
behavioral1/memory/2960-322-0x00000000011D0000-0x00000000015B8000-memory.dmp	upx
behavioral1/memory/2960-478-0x00000000011D0000-0x00000000015B8000-memory.dmp	upx
behavioral1/memory/2960-511-0x00000000011D0000-0x00000000015B8000-memory.dmp	upx

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	EXCEL.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	EXCEL.EXE

Modifies Internet Explorer settings 1 TTPs 50 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\MINIE\TabBandWidth = "500"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\MINIE	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\MINIE\TabBandWidth = "500"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "1195155995"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\GPU\AdapterInfo = "vendorId=\"0x10de\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.15063.0\"hypervisor=\"No Hypervisor (No SLAT)\""	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 5058d148abedd901	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\MINIE	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000c1655fa699e13748ab5202304d038d6e000000000200000000001066000000010000200000009e28efb8d6d41a1a83b8cb5cd7121bd5f950543c9b27300e0d26b4ac8013dc54000000000e8000000002000020000000953cb72415c4873c054d42841f0cf202340f3bf6a60b208728d67385bd6d7d3820000000d4d9225dc6e1459e238b08788ae48e76d4d71449bd52acb25d9cef8269134a9540000000b2318cabc9c03d43e83942f10a9d5cb639aa8dcdd85da424ea026e5c81f54c996969f94a98b41cb66c9886830e5fd51045c6a9b2428a369d4159bcddcd940d79	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000c1655fa699e13748ab5202304d038d6e0000000002000000000010660000000100002000000024592afd8251fda8321d13397e221c414c2edea199a603c294b9c45ba4b76222000000000e8000000002000020000000266e5d312b70c2a8b8650af0aab9805ce33af47b931ac132402e4f122f4e8db820000000e13a33b89a616b8bf1964437227328ccf034857b973aa5702f9cdb185c683daf40000000d93a4213e7b424fe053e9a0083a191a6733b72559db131485c80dea5610cdab719c85a23e2e9ab4a4e6feabd03ef8b5379293d1d1f008a9ca027f59b5b453ea4	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31059371"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1195166021"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000c1655fa699e13748ab5202304d038d6e00000000020000000000106600000001000020000000b4d2945d5f95cb6c5e8e1e03550d488a463d69201c7cbc3f55f0ab0ab945c296000000000e80000000020000200000000a0d99a6ab815601ce914b3dd598ccc5ccab2e6a3b8fdf83f4f6a4adb1e7f33e200000007c2290efb782239003023e12ca80baf57202a9d8ef73ae5431edfb39b5eaf8ab4000000060f231caad58888fe0cadf57e920e48de5e6422f8c3a46aa947809a4e0e919b7de53ef7274ced56eda8ebafec675ef4a541e7282f684614524ba86e3dae455d8	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = e085e562abedd901	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{9A73D47C-599E-11EE-8566-6E0EE6976593} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{72CA13D0-599E-11EE-8566-6E0EE6976593} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31059371"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = a032e348abedd901	iexplore.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-844837608-3875958368-2945961404-1000_Classes\Local Settings	OpenWith.exe

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
4464	NOTEPAD.EXE

Suspicious behavior: AddClipboardFormatListener 3 IoCs

pid	Process
3076	EXCEL.EXE
4660	vlc.exe
352	vlc.exe

Suspicious behavior: GetForegroundWindowSpam 2 IoCs

pid	Process
4660	vlc.exe
352	vlc.exe

Suspicious use of FindShellTrayWindow 64 IoCs

pid	Process
3076	EXCEL.EXE
3076	EXCEL.EXE
2960	irsetup.exe
2960	irsetup.exe
1796	iexplore.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe

Suspicious use of SendNotifyMessage 64 IoCs

pid	Process
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe
4660	vlc.exe

Suspicious use of SetWindowsHookEx 50 IoCs

pid	Process
2960	irsetup.exe
2960	irsetup.exe
2960	irsetup.exe
2960	irsetup.exe
2960	irsetup.exe
3076	EXCEL.EXE
3076	EXCEL.EXE
3076	EXCEL.EXE
3076	EXCEL.EXE
3076	EXCEL.EXE
3076	EXCEL.EXE
3076	EXCEL.EXE
3076	EXCEL.EXE
3076	EXCEL.EXE
3076	EXCEL.EXE
3076	EXCEL.EXE
1796	iexplore.exe
1796	iexplore.exe
4752	IEXPLORE.EXE
4752	IEXPLORE.EXE
4752	IEXPLORE.EXE
4752	IEXPLORE.EXE
4660	vlc.exe
2152	OpenWith.exe
2152	OpenWith.exe
2152	OpenWith.exe
2152	OpenWith.exe
2152	OpenWith.exe
2152	OpenWith.exe
2152	OpenWith.exe
2152	OpenWith.exe
2152	OpenWith.exe
2152	OpenWith.exe
2152	OpenWith.exe
2152	OpenWith.exe
2152	OpenWith.exe
2152	OpenWith.exe
2152	OpenWith.exe
2152	OpenWith.exe
2152	OpenWith.exe
2152	OpenWith.exe
2152	OpenWith.exe
4420	iexplore.exe
4420	iexplore.exe
3444	IEXPLORE.EXE
3444	IEXPLORE.EXE
3444	IEXPLORE.EXE
3444	IEXPLORE.EXE
3444	IEXPLORE.EXE
352	vlc.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1276 wrote to memory of 2960	1276	TLauncher-2.885-Installer-1.1.3.exe	70
PID 1276 wrote to memory of 2960	1276	TLauncher-2.885-Installer-1.1.3.exe	70
PID 1276 wrote to memory of 2960	1276	TLauncher-2.885-Installer-1.1.3.exe	70
PID 1796 wrote to memory of 4752	1796	iexplore.exe	75
PID 1796 wrote to memory of 4752	1796	iexplore.exe	75
PID 1796 wrote to memory of 4752	1796	iexplore.exe	75
PID 2152 wrote to memory of 4464	2152	OpenWith.exe	80
PID 2152 wrote to memory of 4464	2152	OpenWith.exe	80
PID 4420 wrote to memory of 3444	4420	iexplore.exe	82
PID 4420 wrote to memory of 3444	4420	iexplore.exe	82
PID 4420 wrote to memory of 3444	4420	iexplore.exe	82

C:\Users\Admin\AppData\Local\Temp\TLauncher-2.885-Installer-1.1.3.exe
"C:\Users\Admin\AppData\Local\Temp\TLauncher-2.885-Installer-1.1.3.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1276
- C:\Users\Admin\AppData\Local\Temp\_ir_sf_temp_0\irsetup.exe
  "C:\Users\Admin\AppData\Local\Temp\_ir_sf_temp_0\irsetup.exe" __IRAOFF:1910546 "__IRAFN:C:\Users\Admin\AppData\Local\Temp\TLauncher-2.885-Installer-1.1.3.exe" "__IRCT:3" "__IRTSS:23661420" "__IRSID:S-1-5-21-844837608-3875958368-2945961404-1000"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  PID:2960

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\Desktop\FormatWait.xlsb"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:3076

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\Desktop\RemoveOpen.mhtml
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1796
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1796 CREDAT:82945 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:4752

C:\Program Files\VideoLAN\VLC\vlc.exe
"C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\Desktop\ReadComplete.rm"
1⤵
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:4660

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2152
- C:\Windows\system32\NOTEPAD.EXE
  "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\Desktop\UnblockUpdate.dll
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:4464

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" -nohome
1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4420
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4420 CREDAT:82945 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:3444

C:\Program Files\VideoLAN\VLC\vlc.exe
"C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\Desktop\UnblockSend.mpg"
1⤵
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:352

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Last Active\RecoveryStore.{15222CC5-53AE-11EE-855F-7E84DCF5EFA4}.dat

Filesize
5KB

MD5
ca48d46bd4cb142df1f4877c9e8f1f1f

SHA1
4b79f6e0aee1d7ced4d206b0179baaf3e5dd74bd

SHA256
2de6393b87527688fe7ae4fee91388cd59b6083bd4bf35ca504e45f9a7de596f

SHA512
b8a4b80ce28f2a885278f97ce24cfa7b23ac506ab969655350d1987bfe90852a155d82a089de1a0be5758d6488199dc4cbcffce09a1e88901385ecc078aad06b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Last Active\{7BAA351D-599E-11EE-8566-6E0EE6976593}.dat

Filesize
4KB

MD5
8e68f2dc3e89329047a69ab2f3ec4cf7

SHA1
875228f1462c5c88c450aa37e964c256d2ae65c8

SHA256
b29c5e0f1c22ce5d230b646266e7f3b3d0cbef53750d15dbc3b5f8c239008c0c

SHA512
0183b3385fe94ec60e7523f5119b382870bcaef2433356de1f68ca0e749d62bd70def9a1ba3bd0add2b0c5def536cf9bc5503065d3f0766dc41d22215248451b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\VersionManager\versionlist.xml

Filesize
15KB

MD5
1a545d0052b581fbb2ab4c52133846bc

SHA1
62f3266a9b9925cd6d98658b92adec673cbe3dd3

SHA256
557472aeaebf4c1c800b9df14c190f66d62cbabb011300dbedde2dcddd27a6c1

SHA512
bd326d111589d87cd6d019378ec725ac9ac7ad4c36f22453941f7d52f90b747ede4783a83dfff6cae1b3bb46690ad49cffa77f2afda019b22863ac485b406e8d

Download Submit
C:\Users\Admin\AppData\Local\Temp\_ir_sf_temp_0\200.ico

Filesize
116KB

MD5
e043a9cb014d641a56f50f9d9ac9a1b9

SHA1
61dc6aed3d0d1f3b8afe3d161410848c565247ed

SHA256
9dd7020d04753294c8fb694ac49f406de9adad45d8cdd43fefd99fec3659e946

SHA512
4ae5df94fd590703b7a92f19703d733559d600a3885c65f146db04e8bbf6ead9ab5a1748d99c892e6bde63dd4e1592d6f06e02e4baf5e854c8ce6ea0cce1984f

Download Submit
C:\Users\Admin\AppData\Local\Temp\_ir_sf_temp_0\BrowserInstaller.exe

Filesize
1.8MB

MD5
cb50d496ae05fa1c8bfbcb3b7f910bfe

SHA1
3ec4d77b73c4d7e9858b11224314e99d082497a8

SHA256
7616c72f6659a3a2439d0452190459cd4ceb83fab2307e3e47c9604fa29d9f34

SHA512
22051de06c7e52a37ad36250aa095a8ccc0b0e1cdbfa2e9073c146e77e278cbdbe89bdb078dcfd8babf48baec1902b303ac39cc9db4114ce1516b06552dc924d

Download Submit
C:\Users\Admin\AppData\Local\Temp\_ir_sf_temp_0\IRZip.lmd

Filesize
1.7MB

MD5
1bbf5dd0b6ca80e4c7c77495c3f33083

SHA1
e0520037e60eb641ec04d1e814394c9da0a6a862

SHA256
bc6bd19ab0977ac794e18e2c82ace3116bf0537711a352638efd2d8d847c140b

SHA512
97bc810871868217f944bc5e60ab642f161c1f082bc9e4122094f10b4e309a6d96e3dd695553a20907cb8fea5aef4802f5a2f0a852328c1a1cd85944022abaab

Download Submit
C:\Users\Admin\AppData\Local\Temp\_ir_sf_temp_0\Wow64.lmd

Filesize
97KB

MD5
da1d0cd400e0b6ad6415fd4d90f69666

SHA1
de9083d2902906cacf57259cf581b1466400b799

SHA256
7a79b049bdc3b6e4d101691888360f4f993098f3e3a8beefff4ac367430b1575

SHA512
f12f64670f158c2e846e78b7b5d191158268b45ecf3c288f02bbee15ae10c4a62e67fb3481da304ba99da2c68ac44d713a44a458ef359db329b6fef3d323382a

Download Submit
C:\Users\Admin\AppData\Local\Temp\_ir_sf_temp_0\irsetup.exe

Filesize
1.3MB

MD5
a70accbc1f1001cbf1c4a139e4e5d7af

SHA1
138de36067af0c8f98e1f7bc4c6bea1d73bc53ab

SHA256
b000fef41ce0267255701aacc76c02159d207212c4595437077e7904b7968ca6

SHA512
46fde27847dfab38d2f6fefca31677a0d5a5ac775951fc19f1fc0b4ec56969622f0c4f036ecacc05b33854871f03232a4944f3e93a747280cac622503f5c4f04

Download Submit
C:\Users\Admin\AppData\Local\Temp\_ir_sf_temp_0\irsetup.exe

Filesize
1.3MB

MD5
a70accbc1f1001cbf1c4a139e4e5d7af

SHA1
138de36067af0c8f98e1f7bc4c6bea1d73bc53ab

SHA256
b000fef41ce0267255701aacc76c02159d207212c4595437077e7904b7968ca6

SHA512
46fde27847dfab38d2f6fefca31677a0d5a5ac775951fc19f1fc0b4ec56969622f0c4f036ecacc05b33854871f03232a4944f3e93a747280cac622503f5c4f04

Download Submit
C:\Users\Admin\AppData\Local\Temp\_ir_sf_temp_0\lua5.1.dll

Filesize
326KB

MD5
80d93d38badecdd2b134fe4699721223

SHA1
e829e58091bae93bc64e0c6f9f0bac999cfda23d

SHA256
c572a6103af1526f97e708a229a532fd02100a52b949f721052107f1f55e0c59

SHA512
9f28073cc186b55ef64661c2e4f6fe1c112785a262b9d8e9a431703fdb1000f1d8cc0b2a3c153c822cfd48782ae945742ccb07beae4d6388d5d0b4df03103bd4

Download Submit
C:\Users\Admin\AppData\Local\Temp\~DF2E00B93878C1EC60.TMP

Filesize
16KB

MD5
e0d704fb1613b47a7edf508f594ab082

SHA1
0e0af8b453799abd7c313e89118c15513d3996df

SHA256
172d7d7e31db1bf9f6ea939a1af7817631a753d1e90b921ea03b5574aaa931b1

SHA512
c4bb28d352f3f6e0f15e729b54d4b27aba6abf677d3507fd1dd0ebc4ae3ce05ad73be561e89129edc2089e543d2c0b5368f4afc63587d92023462fa83ee59fd4

Download Submit
C:\Users\Admin\AppData\Roaming\vlc\vlc-qt-interface.ini

Filesize
77B

MD5
734dd4009cc9f8bc95866494ed797e71

SHA1
8d3b698727a81328f1ff7630d763faeffcc05bb3

SHA256
c6205d344a5d2beac508b02cef2babf1e3b819b7329dbcf30a42e31c870778d9

SHA512
68a0c54d0770c20d7390bf1c527bcbe1bdbb580f2cf5b4b2f5bab9dad988daaada746759bf82edeec801758dc560da0337d516fdba58037c91a0a5c4ca327e30

Download Submit
\Users\Admin\AppData\Local\Temp\_ir_sf_temp_0\IRZip.lmd

Filesize
1.7MB

MD5
1bbf5dd0b6ca80e4c7c77495c3f33083

SHA1
e0520037e60eb641ec04d1e814394c9da0a6a862

SHA256
bc6bd19ab0977ac794e18e2c82ace3116bf0537711a352638efd2d8d847c140b

SHA512
97bc810871868217f944bc5e60ab642f161c1f082bc9e4122094f10b4e309a6d96e3dd695553a20907cb8fea5aef4802f5a2f0a852328c1a1cd85944022abaab

Download Submit
\Users\Admin\AppData\Local\Temp\_ir_sf_temp_0\Wow64.lmd

Filesize
97KB

MD5
da1d0cd400e0b6ad6415fd4d90f69666

SHA1
de9083d2902906cacf57259cf581b1466400b799

SHA256
7a79b049bdc3b6e4d101691888360f4f993098f3e3a8beefff4ac367430b1575

SHA512
f12f64670f158c2e846e78b7b5d191158268b45ecf3c288f02bbee15ae10c4a62e67fb3481da304ba99da2c68ac44d713a44a458ef359db329b6fef3d323382a

Download Submit
\Users\Admin\AppData\Local\Temp\_ir_sf_temp_0\lua5.1.dll

Filesize
326KB

MD5
80d93d38badecdd2b134fe4699721223

SHA1
e829e58091bae93bc64e0c6f9f0bac999cfda23d

SHA256
c572a6103af1526f97e708a229a532fd02100a52b949f721052107f1f55e0c59

SHA512
9f28073cc186b55ef64661c2e4f6fe1c112785a262b9d8e9a431703fdb1000f1d8cc0b2a3c153c822cfd48782ae945742ccb07beae4d6388d5d0b4df03103bd4

Download Submit
memory/2960-297-0x00000000067D0000-0x00000000067D3000-memory.dmp

Filesize
12KB

Download
memory/2960-322-0x00000000011D0000-0x00000000015B8000-memory.dmp

Filesize
3.9MB

Download
memory/2960-324-0x0000000010000000-0x0000000010051000-memory.dmp

Filesize
324KB

Download
memory/2960-478-0x00000000011D0000-0x00000000015B8000-memory.dmp

Filesize
3.9MB

Download
memory/2960-295-0x0000000010000000-0x0000000010051000-memory.dmp

Filesize
324KB

Download
memory/2960-8-0x00000000011D0000-0x00000000015B8000-memory.dmp

Filesize
3.9MB

Download
memory/2960-511-0x00000000011D0000-0x00000000015B8000-memory.dmp

Filesize
3.9MB

Download
memory/3076-555-0x00007FFC54FF0000-0x00007FFC5509E000-memory.dmp

Filesize
696KB

Download
memory/3076-335-0x00007FFC54FF0000-0x00007FFC5509E000-memory.dmp

Filesize
696KB

Download
memory/3076-337-0x00007FFC56ED0000-0x00007FFC570AB000-memory.dmp

Filesize
1.9MB

Download
memory/3076-338-0x00007FFC56ED0000-0x00007FFC570AB000-memory.dmp

Filesize
1.9MB

Download
memory/3076-336-0x00007FFC56ED0000-0x00007FFC570AB000-memory.dmp

Filesize
1.9MB

Download
memory/3076-339-0x00007FFC56ED0000-0x00007FFC570AB000-memory.dmp

Filesize
1.9MB

Download
memory/3076-341-0x00007FFC56ED0000-0x00007FFC570AB000-memory.dmp

Filesize
1.9MB

Download
memory/3076-340-0x00007FFC141D0000-0x00007FFC141E0000-memory.dmp

Filesize
64KB

Download
memory/3076-342-0x00007FFC56ED0000-0x00007FFC570AB000-memory.dmp

Filesize
1.9MB

Download
memory/3076-343-0x00007FFC54FF0000-0x00007FFC5509E000-memory.dmp

Filesize
696KB

Download
memory/3076-344-0x00007FFC54FF0000-0x00007FFC5509E000-memory.dmp

Filesize
696KB

Download
memory/3076-345-0x00007FFC56ED0000-0x00007FFC570AB000-memory.dmp

Filesize
1.9MB

Download
memory/3076-346-0x00007FFC141D0000-0x00007FFC141E0000-memory.dmp

Filesize
64KB

Download
memory/3076-333-0x00007FFC56ED0000-0x00007FFC570AB000-memory.dmp

Filesize
1.9MB

Download
memory/3076-502-0x00007FFC56ED0000-0x00007FFC570AB000-memory.dmp

Filesize
1.9MB

Download
memory/3076-330-0x00007FFC16F60000-0x00007FFC16F70000-memory.dmp

Filesize
64KB

Download
memory/3076-548-0x00007FFC54FF0000-0x00007FFC5509E000-memory.dmp

Filesize
696KB

Download
memory/3076-547-0x00007FFC16F60000-0x00007FFC16F70000-memory.dmp

Filesize
64KB

Download
memory/3076-549-0x00007FFC16F60000-0x00007FFC16F70000-memory.dmp

Filesize
64KB

Download
memory/3076-551-0x00007FFC54FF0000-0x00007FFC5509E000-memory.dmp

Filesize
696KB

Download
memory/3076-553-0x00007FFC56ED0000-0x00007FFC570AB000-memory.dmp

Filesize
1.9MB

Download
memory/3076-552-0x00007FFC16F60000-0x00007FFC16F70000-memory.dmp

Filesize
64KB

Download
memory/3076-550-0x00007FFC16F60000-0x00007FFC16F70000-memory.dmp

Filesize
64KB

Download
memory/3076-556-0x00007FFC56ED0000-0x00007FFC570AB000-memory.dmp

Filesize
1.9MB

Download
memory/3076-331-0x00007FFC56ED0000-0x00007FFC570AB000-memory.dmp

Filesize
1.9MB

Download
memory/3076-554-0x00007FFC56ED0000-0x00007FFC570AB000-memory.dmp

Filesize
1.9MB

Download
memory/3076-326-0x00007FFC56ED0000-0x00007FFC570AB000-memory.dmp

Filesize
1.9MB

Download
memory/3076-325-0x00007FFC16F60000-0x00007FFC16F70000-memory.dmp

Filesize
64KB

Download
memory/3076-327-0x00007FFC16F60000-0x00007FFC16F70000-memory.dmp

Filesize
64KB

Download
memory/3076-328-0x00007FFC56ED0000-0x00007FFC570AB000-memory.dmp

Filesize
1.9MB

Download
memory/3076-329-0x00007FFC16F60000-0x00007FFC16F70000-memory.dmp

Filesize
64KB

Download
memory/4660-586-0x00007FFC4A6F0000-0x00007FFC4A707000-memory.dmp

Filesize
92KB

Download
memory/4660-608-0x00007FFC492E0000-0x00007FFC49308000-memory.dmp

Filesize
160KB

Download
memory/4660-591-0x00007FFC4A140000-0x00007FFC4A151000-memory.dmp

Filesize
68KB

Download
memory/4660-590-0x00007FFC4A370000-0x00007FFC4A38D000-memory.dmp

Filesize
116KB

Download
memory/4660-587-0x00007FFC4A600000-0x00007FFC4A611000-memory.dmp

Filesize
68KB

Download
memory/4660-592-0x00007FFC3AD90000-0x00007FFC3AF90000-memory.dmp

Filesize
2.0MB

Download
memory/4660-593-0x00007FFC4A100000-0x00007FFC4A13F000-memory.dmp

Filesize
252KB

Download
memory/4660-594-0x00007FFC39CE0000-0x00007FFC3AD8B000-memory.dmp

Filesize
16.7MB

Download
memory/4660-595-0x00007FFC49FC0000-0x00007FFC49FE1000-memory.dmp

Filesize
132KB

Download
memory/4660-596-0x00007FFC49D50000-0x00007FFC49D68000-memory.dmp

Filesize
96KB

Download
memory/4660-597-0x00007FFC497E0000-0x00007FFC497F1000-memory.dmp

Filesize
68KB

Download
memory/4660-599-0x00007FFC497A0000-0x00007FFC497B1000-memory.dmp

Filesize
68KB

Download
memory/4660-598-0x00007FFC497C0000-0x00007FFC497D1000-memory.dmp

Filesize
68KB

Download
memory/4660-600-0x00007FFC49780000-0x00007FFC4979B000-memory.dmp

Filesize
108KB

Download
memory/4660-601-0x00007FFC49760000-0x00007FFC49771000-memory.dmp

Filesize
68KB

Download
memory/4660-602-0x00007FFC49740000-0x00007FFC49758000-memory.dmp

Filesize
96KB

Download
memory/4660-603-0x00007FFC49710000-0x00007FFC49740000-memory.dmp

Filesize
192KB

Download
memory/4660-604-0x00007FFC48660000-0x00007FFC486C7000-memory.dmp

Filesize
412KB

Download
memory/4660-605-0x00007FFC39C70000-0x00007FFC39CDF000-memory.dmp

Filesize
444KB

Download
memory/4660-606-0x00007FFC496F0000-0x00007FFC49701000-memory.dmp

Filesize
68KB

Download
memory/4660-607-0x00007FFC39C10000-0x00007FFC39C66000-memory.dmp

Filesize
344KB

Download
memory/4660-589-0x00007FFC4A5C0000-0x00007FFC4A5D1000-memory.dmp

Filesize
68KB

Download
memory/4660-609-0x00007FFC48630000-0x00007FFC48654000-memory.dmp

Filesize
144KB

Download
memory/4660-611-0x00007FFC45EE0000-0x00007FFC45F03000-memory.dmp

Filesize
140KB

Download
memory/4660-610-0x00007FFC496D0000-0x00007FFC496E7000-memory.dmp

Filesize
92KB

Download
memory/4660-612-0x00007FFC45A40000-0x00007FFC45A51000-memory.dmp

Filesize
68KB

Download
memory/4660-613-0x00007FFC45A20000-0x00007FFC45A32000-memory.dmp

Filesize
72KB

Download
memory/4660-614-0x00007FFC459C0000-0x00007FFC459E1000-memory.dmp

Filesize
132KB

Download
memory/4660-615-0x00007FFC39BF0000-0x00007FFC39C03000-memory.dmp

Filesize
76KB

Download
memory/4660-616-0x00007FFC39BD0000-0x00007FFC39BE2000-memory.dmp

Filesize
72KB

Download
memory/4660-617-0x00007FFC39A90000-0x00007FFC39BCB000-memory.dmp

Filesize
1.2MB

Download
memory/4660-618-0x00007FFC39A60000-0x00007FFC39A8C000-memory.dmp

Filesize
176KB

Download
memory/4660-619-0x00007FFC398A0000-0x00007FFC39A52000-memory.dmp

Filesize
1.7MB

Download
memory/4660-620-0x00007FFC39840000-0x00007FFC3989C000-memory.dmp

Filesize
368KB

Download
memory/4660-621-0x00007FFC39820000-0x00007FFC39831000-memory.dmp

Filesize
68KB

Download
memory/4660-622-0x00007FFC39780000-0x00007FFC39817000-memory.dmp

Filesize
604KB

Download
memory/4660-588-0x00007FFC4A5E0000-0x00007FFC4A5F7000-memory.dmp

Filesize
92KB

Download
memory/4660-585-0x00007FFC4ABC0000-0x00007FFC4ABD8000-memory.dmp

Filesize
96KB

Download
memory/4660-584-0x00007FFC3BD90000-0x00007FFC3C044000-memory.dmp

Filesize
2.7MB

Download
memory/4660-579-0x00007FFC4A770000-0x00007FFC4A7A4000-memory.dmp

Filesize
208KB

Download
memory/4660-578-0x00007FF7E1AA0000-0x00007FF7E1B98000-memory.dmp

Filesize
992KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads