hxxps://trk[.]klclick[.]com/ls/click?upn=Scy0Waws3KNAy4-2F-2B5kFv92owSBA9lmnm7ZdKutKmn7W0QdjnYw-2B0dFoLrYfYaoII0xZZrHJrT6xPGvY-2Bxi3jmD4d6zpC-2FI8yo5G2zrN73A2pd-2B95-2B1ZM-2FNUmc-2FRHM07quc8spXoWHeET0expbEmVNibs7-2FItdUjrbDpQojP5A5ld1XP2q42N-2BkO-2FuLHry25aXBsrQtJBvcFhy1veHhX9dw-3D-3D7DCE_FjXkNtDot52vWP8usp1wob3vfNwptw5a1B9kP6E0zDv0X-2FqoxYNdjxey75jNO-2FiQ699Vg5xdgPLa9vRx5183SaOYN7xZWIfgsVc0td5ejeQvZaWYFHDjrfZGK6xSBviRbi-2FMXTLDJ6GmX3dRkkTt00O70hr-2BTx22U6zywjrtrSVq2KhkjmqqNdX-2Bsv8vFGlLN-2BsYQ9QWrUkI7AH84XsBOPc3z5QblDoQDue5Hf-2BMZnRUamKJyme4PYQTJEVgc0guu2IjAM5Xrh-2FWxAmxoo-2FEWK9aOfGWErL-2ByL5VTyYiPXzBWV5NHczkUwT7LvYCBJ7MBJofS6bgMkvz98BItck1cz7fBNiAnVp-2FJ7dBAg4aID-2FedxGJ1X4dvpm-2FeoIwL1TLhIT8eSiteaaqm6Lvf7igVltslk9zCMGG9FaeChQqlDk-2F63tBNlIGuqMUitN4x53j

General

Target

https://trk.klclick.com/ls/click?upn=Scy0Waws3KNAy4-2F-2B5kFv92owSBA9lmnm7ZdKutKmn7W0QdjnYw-2B0dFoLrYfYaoII0xZZrHJrT6xPGvY-2Bxi3jmD4d6zpC-2FI8yo5G2zrN73A2pd-2B95-2B1ZM-2FNUmc-2FRHM07quc8spXoWHeET0expbEmVNibs7-2FItdUjrbDpQojP5A5ld1XP2q42N-2BkO-2FuLHry25aXBsrQtJBvcFhy1veHhX9dw-3D-3D7DCE_FjXkNtDot52vWP8usp1wob3vfNwptw5a1B9kP6E0zDv0X-2FqoxYNdjxey75jNO-2FiQ699Vg5xdgPLa9vRx5183SaOYN7xZWIfgsVc0td5ejeQvZaWYFHDjrfZGK6xSBviRbi-2FMXTLDJ6GmX3dRkkTt00O70hr-2BTx22U6zywjrtrSVq2KhkjmqqNdX-2Bsv8vFGlLN-2BsYQ9QWrUkI7AH84XsBOPc3z5QblDoQDue5Hf-2BMZnRUamKJyme4PYQTJEVgc0guu2IjAM5Xrh-2FWxAmxoo-2FEWK9aOfGWErL-2ByL5VTyYiPXzBWV5NHczkUwT7LvYCBJ7MBJofS6bgMkvz98BItck1cz7fBNiAnVp-2FJ7dBAg4aID-2FedxGJ1X4dvpm-2FeoIwL1TLhIT8eSiteaaqm6Lvf7igVltslk9zCMGG9FaeChQqlDk-2F63tBNlIGuqMUitN4x53j

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 28 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{DFB49630-4237-11ED-86C8-4A4A572A2DE9} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "371469337"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1736	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1736	iexplore.exe
1736	iexplore.exe
1156	IEXPLORE.EXE
1156	IEXPLORE.EXE
1156	IEXPLORE.EXE
1156	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1736 wrote to memory of 1156	1736	iexplore.exe	28
PID 1736 wrote to memory of 1156	1736	iexplore.exe	28
PID 1736 wrote to memory of 1156	1736	iexplore.exe	28
PID 1736 wrote to memory of 1156	1736	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" https://trk.klclick.com/ls/click?upn=Scy0Waws3KNAy4-2F-2B5kFv92owSBA9lmnm7ZdKutKmn7W0QdjnYw-2B0dFoLrYfYaoII0xZZrHJrT6xPGvY-2Bxi3jmD4d6zpC-2FI8yo5G2zrN73A2pd-2B95-2B1ZM-2FNUmc-2FRHM07quc8spXoWHeET0expbEmVNibs7-2FItdUjrbDpQojP5A5ld1XP2q42N-2BkO-2FuLHry25aXBsrQtJBvcFhy1veHhX9dw-3D-3D7DCE_FjXkNtDot52vWP8usp1wob3vfNwptw5a1B9kP6E0zDv0X-2FqoxYNdjxey75jNO-2FiQ699Vg5xdgPLa9vRx5183SaOYN7xZWIfgsVc0td5ejeQvZaWYFHDjrfZGK6xSBviRbi-2FMXTLDJ6GmX3dRkkTt00O70hr-2BTx22U6zywjrtrSVq2KhkjmqqNdX-2Bsv8vFGlLN-2BsYQ9QWrUkI7AH84XsBOPc3z5QblDoQDue5Hf-2BMZnRUamKJyme4PYQTJEVgc0guu2IjAM5Xrh-2FWxAmxoo-2FEWK9aOfGWErL-2ByL5VTyYiPXzBWV5NHczkUwT7LvYCBJ7MBJofS6bgMkvz98BItck1cz7fBNiAnVp-2FJ7dBAg4aID-2FedxGJ1X4dvpm-2FeoIwL1TLhIT8eSiteaaqm6Lvf7igVltslk9zCMGG9FaeChQqlDk-2F63tBNlIGuqMUitN4x53j
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1736
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1736 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1156

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

Filesize
340B

MD5
0b9de68870b9447c04c4fa04307fa488

SHA1
96303b53d5c8b2d5302c2e5f57f2dab74869593c

SHA256
6be939e96cab7e4f3b5226dcb1772a1b904af6635c7b871413fec3f7dbacee77

SHA512
c3c13032e1a09598d7f0a5eec6ddae2cbde1c35d1910c82eef9382ea1bb2c58674529c5dc87ac4711e2dbac3e2bc82f9fcf6d880d763194cd9ae292a4d2b9f43

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\JPD1LBHZ.txt

Filesize
606B

MD5
ebb23c07639ad5991671344994391506

SHA1
bec069e0f43ef6c23c20968898b993a0e3e2e338

SHA256
aeeeb81ec660eecac41ef8e2adc02ffda77059c3e7b7d3544792749311b7c889

SHA512
e0dbe5bf26804f61269fff7b723ffcf0a7bf1c674a758066a5e4068a2c4928bc4e44e8f747a91757e9c21562dacd1ae295ced07cb3ccee9e444b81082fb2ec55

Download Submit

Resubmissions

Analysis

Sharing