cf7c2ec3495d54c3cdebfaeb1c88d03a8198c80e0e1c1d1b6b24200574f66469

General

Target

notification.html
Size

22KB
MD5

1ab91be4118ea0ae1ab1a71ffbcdc434
SHA1

81e703d3614316c915b8b708cd2a078add50a575
SHA256

cf7c2ec3495d54c3cdebfaeb1c88d03a8198c80e0e1c1d1b6b24200574f66469
SHA512

0b3beba6bddb7a23d83fad103efc1cd8eab9c35554a5cabf5f94a13e054e8c863214c65a56266ee325ddd1b5f0e132e63662c99f118abf76b4b96fc952c318c8

Score

1^/10

Malware Config

Signatures

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-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000033044fc40189d459fe40d0e3dcc9b66000000000200000000001066000000010000200000008b5e2467259d4546f742db54a878dc87a355e1b37a8826ec697f7a786e8fd591000000000e8000000002000020000000b2b12181f2de8ca9fcdc6fc4465187b949cdbf61ae1d3950b9adfb7618bce3e5200000001e096480b18a3ceb83aadcf6c8c54965f6d400cc413aa38a73cbb27bda4ef38640000000e4dd44d2aabc5318015a6fd186696e0d183adfa7216080d986335ba49304b273534f60e9abb69b27b6be3030ee56fd12306135ea0c500d9aaef754c988363a64	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{3699F291-55B2-11EB-ACC0-D2F6D50BABC0} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "317315923"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = b0fe880fbfe9d601	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

808 iexplore.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

808 iexplore.exe
808 iexplore.exe
1984 IEXPLORE.EXE
1984 IEXPLORE.EXE
1984 IEXPLORE.EXE
1984 IEXPLORE.EXE

pid	process
808	iexplore.exe

pid	process
808	iexplore.exe
808	iexplore.exe
1984	IEXPLORE.EXE
1984	IEXPLORE.EXE
1984	IEXPLORE.EXE
1984	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

iexplore.exe

description	pid	process	target process
PID 808 wrote to memory of 1984	808	iexplore.exe	IEXPLORE.EXE
PID 808 wrote to memory of 1984	808	iexplore.exe	IEXPLORE.EXE
PID 808 wrote to memory of 1984	808	iexplore.exe	IEXPLORE.EXE
PID 808 wrote to memory of 1984	808	iexplore.exe	IEXPLORE.EXE

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\notification.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:808

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:808 CREDAT:275457 /prefetch:2
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1984

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
MD5
c52a1edd4c4d70fffc7306db9ac626d6

SHA1
ced7550d85a464d2e4bbf30224b5b47d9c1db406

SHA256
a5c576c051b6b94473bd64746568c5f137e1fb28b762e7d3932e74554947e074

SHA512
641a15b0c7e543433923fd43497bced0fd00272092d291960054688e200150bcb23b6aa6505c3b8b122b63372ce4421a90021386b42e7add08d4de36184b77fe

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\DJPP5ITL.txt
MD5
67cfe8087efc8d2863bd497866f1fb9f

SHA1
0d99ed4d7a6c19f5cdceeb65b53f371b81fab520

SHA256
0bf104f735276bb1a15650b165595e28f6b0966c9a8b020e1ec392039a91d456

SHA512
88d0c3a948610ac00240b59cd157cc3a7dcc4b7aa7c309ae0185779b14be7395c8f55c0b8e73ff9d11efffc9ea85ef0d546cee8ea8f2e510a08af15d1205b1a6

Download Submit
memory/1276-2-0x000007FEF5BD0000-0x000007FEF5E4A000-memory.dmp

Filesize
2.5MB

Download
memory/1984-3-0x0000000000000000-mapping.dmp

Download

Analysis

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