dff9a3f5aff4f270b4553d8143e378ee6c78801638b029db188d290096d65f03

General

Target

dff9a3f5aff4f270b4553d8143e378ee6c78801638b029db188d290096d65f03.html
Size

7KB
MD5

15efcec411353468d7aaa1647d10ae47
SHA1

ae66ce7978b9f73cd97b0e9be222906968b9a194
SHA256

dff9a3f5aff4f270b4553d8143e378ee6c78801638b029db188d290096d65f03
SHA512

0bfd18033371866f18f8bd624007947b763f865a1a7178a1f4408fe62924a76562e67993bea3d4c79586da4a3120db554fe7b94c97806a95019303d7e048c716
SSDEEP

192:BJSG+9PzqN/PR1A8nddLXuSwSTLdlLXugfo2Ku+oLn:TSGabMPvLddLXuSwSTLdlLXugfo2Kan

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 25 IoCs

adware spyware

Modify Registry

T1112

Processes:

iexplore.exeIEXPLORE.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\IESettingSync	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 80c5e96324ffd801	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000006e275a4b1e077344a519720d56a3061700000000020000000000106600000001000020000000cfa480d5e0682c07c3da5cb2bf41d8af6d7e1286befa99ecb60b30e8105a872f000000000e8000000002000020000000b1cb1a1205b4830b4c72ece0b89bba9f56aecf719ad59365a1a960608198c65e200000000849b521ee10bb7b5f3a96c44375668cadfa596ca0eee9517282e345eedba999400000002c2b91b0fb605f1e761ffe8c3f614982dba5d47d5f261e7c380f76d968a3e4287840ab62664555d6087fae4069e75c822ea352faebbfbdb9d6297ad98ea6f52b	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "375360324"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000006e275a4b1e077344a519720d56a3061700000000020000000000106600000001000020000000a78a4f68a52431d28176dde0209ed49d1526f1b81ca714335c01cb918b6647c7000000000e80000000020000200000001be3469504399ebd074f9ff4a82b9b0191813064ac3976f2a3a501ee0bf7e953200000004445172cdc9aa1ee4d4ff577bcd8473d44f85b71f93f28cfac678785d7d9103440000000c89574d118381956e465b3d4b22094ef662a07d1d609a69377f9e3135e4f5ffca18956d96f7ed7f18846ed1a49c858afd45e5a96683f59572a9b664b06a9ae78	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000006e275a4b1e077344a519720d56a3061700000000020000000000106600000001000020000000a08597fe95f32d6cd028e8d77c52c375a0d476c3d1821e214e678e1bf26b61ff000000000e8000000002000020000000315ad44ee8e323e146504d588ad3138a17936e62367922ccef7fb6fe04d98d8020000000b25485cf3b7ee729b0b2112c96ecdfe3141b17058a1255e6eb54e908ab229c3b400000005121baf1d17853ff1c9f63a4704e6e6e1fa6b9a82e25905300a413b9dc0957a4c744367d5532946de34a328b62c80d25e01c377282971cf46d05374d414d6f24	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{8E429A4F-6B17-11ED-B696-F6A3911CAFFB} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 407c616624ffd801	iexplore.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

iexplore.exe

pid process

4876 iexplore.exe
Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

4876 iexplore.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

4876 iexplore.exe
4876 iexplore.exe
4344 IEXPLORE.EXE
4344 IEXPLORE.EXE
4344 IEXPLORE.EXE
4344 IEXPLORE.EXE

pid	process
4876	iexplore.exe

pid	process
4876	iexplore.exe

pid	process
4876	iexplore.exe
4876	iexplore.exe
4344	IEXPLORE.EXE
4344	IEXPLORE.EXE
4344	IEXPLORE.EXE
4344	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

iexplore.exe

description	pid	process	target process
PID 4876 wrote to memory of 4344	4876	iexplore.exe	IEXPLORE.EXE
PID 4876 wrote to memory of 4344	4876	iexplore.exe	IEXPLORE.EXE
PID 4876 wrote to memory of 4344	4876	iexplore.exe	IEXPLORE.EXE

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\dff9a3f5aff4f270b4553d8143e378ee6c78801638b029db188d290096d65f03.html
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4876

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4876 CREDAT:17410 /prefetch:2
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:4344

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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