d5a89e26beae0bc03ad18a0b0d1d3d75f87c32047879d25da11970cb5c4662a3

Analysis

max time kernel
132s
max time network
145s
platform
windows10_x64
resource
win10-en-20211208
submitted
15-12-2021 16:31

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General

Target

op.php.html
Size

315B
MD5

a34ac19f4afae63adc5d2f7bc970c07f
SHA1

a82190fc530c265aa40a045c21770d967f4767b8
SHA256

d5a89e26beae0bc03ad18a0b0d1d3d75f87c32047879d25da11970cb5c4662a3
SHA512

42e53d96e5961e95b7a984d9c9778a1d3bd8ee0c87b8b3b515fa31f67c2d073c8565afc2f4b962c43668c4efa1e478da9bb0ecffa79479c7e880731bc4c55765

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 49 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3372918051"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\FlipAhead	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\HistoryJournalCertificate	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3317449358"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30928317"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\FlipAhead\NextUpdateDate = "345951269"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$Discuz!	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$MediaWiki	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$Telligent	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$http://www.typepad.com/	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000073ba28bec77bbe4ba4dd58ffcd9527ce000000000200000000001066000000010000200000005e1c62f0d86b280f88ba6c333a8a1417c5e62afa158a24d09423496c54f5d6c7000000000e80000000020000200000000a3ed45282e9427d0e1290441d399019eb4c9255eddc9f166938bb097c4a72712000000015102faea6f14719512e800e7990d9c88e2dcd98a1367f5c1e74b55043adeb244000000092de5df5b66322f1082bd3d53d996456aa1d868901a6b2b7bdd37f338f9636ab83ff0ae9c2aef7ec38c620bc2e29a4eb464197aaf996c97f8a29782987066d70	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 7039a2cabdedd701	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{F006F90A-59B0-11EC-876A-4A7FAB6426E3} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "345902683"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$blogger	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$vBulletin 3	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\HistoryJournalCertificate\NextUpdateDate = "345919278"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "3317449358"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30928317"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000073ba28bec77bbe4ba4dd58ffcd9527ce00000000020000000000106600000001000020000000cc6a3c2c589214e0107d109ce7931e953e557ac53b56205b90c74a44c43b54d3000000000e8000000002000020000000eda05318d0f2d319e3e41c6a67a8622ffcac9490bf5b4650a82807a473a006d22000000079b756cc2d2815ab151eeab8185eba2bfefdb0e3d2c59e32d01131e1c4a0322a400000002b38b60e51ec0ffc8090e2e53efb48faea06675f522756c167d9f1ccce0af8ef5005e77f55682bf1470ed73dba2f7d6e216ea35c89bf350e9e5497dbafadd6d4	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = c0b085cabdedd701	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$vBulletin 4	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\FlipAhead\FileVersion = "2016061511"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "30928317"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$WordPress	iexplore.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3664	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3664	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
3664	iexplore.exe
3664	iexplore.exe
4060	IEXPLORE.EXE
4060	IEXPLORE.EXE
4060	IEXPLORE.EXE
4060	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3664 wrote to memory of 4060	3664	iexplore.exe	69
PID 3664 wrote to memory of 4060	3664	iexplore.exe	69
PID 3664 wrote to memory of 4060	3664	iexplore.exe	69

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\op.php.html
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3664
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3664 CREDAT:82945 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:4060

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3664-143-0x00007FFB6AB50000-0x00007FFB6ABBB000-memory.dmp

Filesize
428KB

Download
memory/3664-122-0x00007FFB6AB50000-0x00007FFB6ABBB000-memory.dmp

Filesize
428KB

Download
memory/3664-121-0x00007FFB6AB50000-0x00007FFB6ABBB000-memory.dmp

Filesize
428KB

Download
memory/3664-146-0x00007FFB6AB50000-0x00007FFB6ABBB000-memory.dmp

Filesize
428KB

Download
memory/3664-123-0x00007FFB6AB50000-0x00007FFB6ABBB000-memory.dmp

Filesize
428KB

Download
memory/3664-124-0x00007FFB6AB50000-0x00007FFB6ABBB000-memory.dmp

Filesize
428KB

Download
memory/3664-125-0x00007FFB6AB50000-0x00007FFB6ABBB000-memory.dmp

Filesize
428KB

Download
memory/3664-127-0x00007FFB6AB50000-0x00007FFB6ABBB000-memory.dmp

Filesize
428KB

Download
memory/3664-128-0x00007FFB6AB50000-0x00007FFB6ABBB000-memory.dmp

Filesize
428KB

Download
memory/3664-129-0x00007FFB6AB50000-0x00007FFB6ABBB000-memory.dmp

Filesize
428KB

Download
memory/3664-131-0x00007FFB6AB50000-0x00007FFB6ABBB000-memory.dmp

Filesize
428KB

Download
memory/3664-132-0x00007FFB6AB50000-0x00007FFB6ABBB000-memory.dmp

Filesize
428KB

Download
memory/3664-133-0x00007FFB6AB50000-0x00007FFB6ABBB000-memory.dmp

Filesize
428KB

Download
memory/3664-134-0x00007FFB6AB50000-0x00007FFB6ABBB000-memory.dmp

Filesize
428KB

Download
memory/3664-136-0x00007FFB6AB50000-0x00007FFB6ABBB000-memory.dmp

Filesize
428KB

Download
memory/3664-148-0x00007FFB6AB50000-0x00007FFB6ABBB000-memory.dmp

Filesize
428KB

Download
memory/3664-138-0x00007FFB6AB50000-0x00007FFB6ABBB000-memory.dmp

Filesize
428KB

Download
memory/3664-140-0x00007FFB6AB50000-0x00007FFB6ABBB000-memory.dmp

Filesize
428KB

Download
memory/3664-116-0x00007FFB6AB50000-0x00007FFB6ABBB000-memory.dmp

Filesize
428KB

Download
memory/3664-115-0x00007FFB6AB50000-0x00007FFB6ABBB000-memory.dmp

Filesize
428KB

Download
memory/3664-117-0x00007FFB6AB50000-0x00007FFB6ABBB000-memory.dmp

Filesize
428KB

Download
memory/3664-120-0x00007FFB6AB50000-0x00007FFB6ABBB000-memory.dmp

Filesize
428KB

Download
memory/3664-137-0x00007FFB6AB50000-0x00007FFB6ABBB000-memory.dmp

Filesize
428KB

Download
memory/3664-150-0x00007FFB6AB50000-0x00007FFB6ABBB000-memory.dmp

Filesize
428KB

Download
memory/3664-151-0x00007FFB6AB50000-0x00007FFB6ABBB000-memory.dmp

Filesize
428KB

Download
memory/3664-152-0x00007FFB6AB50000-0x00007FFB6ABBB000-memory.dmp

Filesize
428KB

Download
memory/3664-156-0x00007FFB6AB50000-0x00007FFB6ABBB000-memory.dmp

Filesize
428KB

Download
memory/3664-157-0x00007FFB6AB50000-0x00007FFB6ABBB000-memory.dmp

Filesize
428KB

Download
memory/3664-158-0x00007FFB6AB50000-0x00007FFB6ABBB000-memory.dmp

Filesize
428KB

Download
memory/3664-164-0x00007FFB6AB50000-0x00007FFB6ABBB000-memory.dmp

Filesize
428KB

Download
memory/3664-165-0x00007FFB6AB50000-0x00007FFB6ABBB000-memory.dmp

Filesize
428KB

Download
memory/3664-166-0x00007FFB6AB50000-0x00007FFB6ABBB000-memory.dmp

Filesize
428KB

Download
memory/3664-167-0x00007FFB6AB50000-0x00007FFB6ABBB000-memory.dmp

Filesize
428KB

Download
memory/3664-168-0x00007FFB6AB50000-0x00007FFB6ABBB000-memory.dmp

Filesize
428KB

Download
memory/3664-169-0x00007FFB6AB50000-0x00007FFB6ABBB000-memory.dmp

Filesize
428KB

Download
memory/3664-173-0x00007FFB6AB50000-0x00007FFB6ABBB000-memory.dmp

Filesize
428KB

Download
memory/3664-174-0x00007FFB6AB50000-0x00007FFB6ABBB000-memory.dmp

Filesize
428KB

Download
memory/3664-177-0x00007FFB6AB50000-0x00007FFB6ABBB000-memory.dmp

Filesize
428KB

Download
memory/3664-178-0x00007FFB6AB50000-0x00007FFB6ABBB000-memory.dmp

Filesize
428KB

Download
memory/3664-179-0x00007FFB6AB50000-0x00007FFB6ABBB000-memory.dmp

Filesize
428KB

Download
memory/3664-119-0x00007FFB6AB50000-0x00007FFB6ABBB000-memory.dmp

Filesize
428KB

Download
memory/3664-145-0x00007FFB6AB50000-0x00007FFB6ABBB000-memory.dmp

Filesize
428KB

Download