hxxps://tmsnp[.]page[.]link/?link=hxxps://Fivestarscaffolding[.]theasianexchange[.]com/M%20Eskaros/bS5lc2thcm9zQGZpdmVzdGFyc2NhZmZvbGRpbmcuY29tLmF1

General

Target

https://tmsnp.page.link/?link=https://Fivestarscaffolding.theasianexchange.com/M%20Eskaros/bS5lc2thcm9zQGZpdmVzdGFyc2NhZmZvbGRpbmcuY29tLmF1

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
Set value (int)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000256ed27e8919d04f83812f84ee5c95da00000000020000000000106600000001000020000000af292121ce25f4eacb58fe1b31f979108768f7882930d02e6025b31e2341a441000000000e800000000200002000000090d1a4433a07241e1429ee40945b985546adeb2f133049092974b7f38a96b417200000009bdbed26817c2d5fc927c74948ba07e2eb1c62ac535c6abb16564f2ceb0b6bf0400000002fec6aa64f721bc6f7fbbbe3cc7b6e055299a0dfa5edd82c7bb9707fe4d863b6d5628f55bd1e6d9631de714f29ea3bd7ac97d7a5524d4a739c21ad9640562cbd	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 20fdd186ab03d901	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{77E88B31-6F9E-11ED-BDBF-EEAC7132E42C} = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "376461225"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

1728 iexplore.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

1728 iexplore.exe
1728 iexplore.exe
772 IEXPLORE.EXE
772 IEXPLORE.EXE
772 IEXPLORE.EXE
772 IEXPLORE.EXE

pid	process
1728	iexplore.exe

pid	process
1728	iexplore.exe
1728	iexplore.exe
772	IEXPLORE.EXE
772	IEXPLORE.EXE
772	IEXPLORE.EXE
772	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

iexplore.exe

description	pid	process	target process
PID 1728 wrote to memory of 772	1728	iexplore.exe	IEXPLORE.EXE
PID 1728 wrote to memory of 772	1728	iexplore.exe	IEXPLORE.EXE
PID 1728 wrote to memory of 772	1728	iexplore.exe	IEXPLORE.EXE
PID 1728 wrote to memory of 772	1728	iexplore.exe	IEXPLORE.EXE

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" https://tmsnp.page.link/?link=https://Fivestarscaffolding.theasianexchange.com/M%20Eskaros/bS5lc2thcm9zQGZpdmVzdGFyc2NhZmZvbGRpbmcuY29tLmF1
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1728

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1728 CREDAT:275457 /prefetch:2
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:772

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

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
342B

MD5
8c3a8ad08bacc2a375f59f4fbc8aad11

SHA1
b8c3d7cd6e3968f14b06984e0c48ef51756b3579

SHA256
fb1c33b8e988a365ef724beb761551c3c016e29f4e14c8f744b1afaa4ea42e11

SHA512
05da5775c2d6410e13e4e181a709689afe79feb98447310a091a77855e22801bed1952204b6467526334b6c83d4b578049a868def93b5bc3f102932e411895c0

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\U55ZW06R.txt
Filesize
608B

MD5
beb6fd332261a8fd21696d0f79a950ad

SHA1
1a28bf62e7a60f524b82d9721bd88563d9cddab2

SHA256
313a1b7284be5a81449c40aba2a00214e3171810e853af4bb6d1237a0fa5e771

SHA512
6b374922466c6138db77218a51146453cc33b79975aff8173d5b76cb9ef5809198dc1c463e472af84048cac9151a5bb945e0c2353456ccd7112e57a8324571de

Download Submit

Analysis

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