655ca39beb2413803af099879401e6d634942a169d2f57eb30f96154a78b2ad5

General

Target

qaz.exe
Size

489KB
MD5

8f7205aaf80ce4b5d0ee8f00369f301a
SHA1

401d3336eb33cf82eecb5df5c2ac6d5f7f78aa26
SHA256

655ca39beb2413803af099879401e6d634942a169d2f57eb30f96154a78b2ad5
SHA512

1de8e8e3e4e8356067365571e90a812425ef18da2b7c210656f79683d41d3943e7fd052160978e370952afe8b14555a51871bd2c3923294c5057a8bb6d82b47d

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 34 IoCs

adware spyware

Modify Registry

T1112

Processes:

iexplore.exeIEXPLORE.EXEIEXPLORE.EXE

description	ioc	process
Set value (data)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000d9be2cfdbb7393408cbf0fe05ff88905000000000200000000001066000000010000200000001ab170dfcfb4387e86723f3651324c7ced2874da9c219c6d007b7a85997cfa8c000000000e800000000200002000000004dc1d9a95da7241495e901d5c9222d32690759fafba2ede6e0e01e58c8c3fd5200000002044ea96209248212e9db161818f8bfc70246f8e79101430e001b311bddeeaa040000000bc92f5776c5002c8ba7540fbfa954089fc807108542d77ede81c520aa64e9417d849cc7c4df8282e2c9cc7805066fa9c6d7a4925eea094c115f9e7fa4b11786b	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 10a7df08fa7dd701	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000000000001000000ffffffffffffffffffffffffffffffff5600000000000000dc04000065020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\MINIE	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000000000001000000ffffffffffffffffffffffffffffffff6f00000019000000f50400007e020000	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\MINIE\TabBandWidth = "500"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{3FF89EB1-E9ED-11EB-8D34-56535ADAD81C} = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000000000001000000ffffffffffffffffffffffffffffffff3d0000003d000000c3040000a2020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe

Suspicious use of FindShellTrayWindow 4 IoCs

Processes:

iexplore.exe

pid process

2008 iexplore.exe
2008 iexplore.exe
2008 iexplore.exe
2008 iexplore.exe

pid	process
2008	iexplore.exe
2008	iexplore.exe
2008	iexplore.exe
2008	iexplore.exe

Suspicious use of SetWindowsHookEx 19 IoCs

Processes:

qaz.exeiexplore.exeIEXPLORE.EXEIEXPLORE.EXE

pid	process
2016	qaz.exe
2008	iexplore.exe
2008	iexplore.exe
1724	IEXPLORE.EXE
1724	IEXPLORE.EXE
2008	iexplore.exe
2008	iexplore.exe
1036	IEXPLORE.EXE
1036	IEXPLORE.EXE
2008	iexplore.exe
2008	iexplore.exe
1724	IEXPLORE.EXE
1724	IEXPLORE.EXE
2008	iexplore.exe
2008	iexplore.exe
1724	IEXPLORE.EXE
1724	IEXPLORE.EXE
1724	IEXPLORE.EXE
1724	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

iexplore.exe

description	pid	process	target process
PID 2008 wrote to memory of 1724	2008	iexplore.exe	IEXPLORE.EXE
PID 2008 wrote to memory of 1724	2008	iexplore.exe	IEXPLORE.EXE
PID 2008 wrote to memory of 1724	2008	iexplore.exe	IEXPLORE.EXE
PID 2008 wrote to memory of 1724	2008	iexplore.exe	IEXPLORE.EXE
PID 2008 wrote to memory of 1036	2008	iexplore.exe	IEXPLORE.EXE
PID 2008 wrote to memory of 1036	2008	iexplore.exe	IEXPLORE.EXE
PID 2008 wrote to memory of 1036	2008	iexplore.exe	IEXPLORE.EXE
PID 2008 wrote to memory of 1036	2008	iexplore.exe	IEXPLORE.EXE

C:\Users\Admin\AppData\Local\Temp\qaz.exe
"C:\Users\Admin\AppData\Local\Temp\qaz.exe"
1⤵
- Suspicious use of SetWindowsHookEx
PID:2016

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2008

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2008 CREDAT:275457 /prefetch:2
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1724

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2008 CREDAT:734212 /prefetch:2
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1036

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1036-66-0x0000000000000000-mapping.dmp

Download
memory/1724-63-0x0000000000000000-mapping.dmp

Download
memory/2008-61-0x000007FEFC471000-0x000007FEFC473000-memory.dmp

Filesize
8KB

Download
memory/2008-62-0x0000000002150000-0x0000000002160000-memory.dmp

Filesize
64KB

Download
memory/2016-60-0x0000000076A81000-0x0000000076A83000-memory.dmp

Filesize
8KB

Download
memory/2016-65-0x0000000000100000-0x0000000000102000-memory.dmp

Filesize
8KB

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads