e45b3b687e63d7a8d371a35177cc4660f8b09e7ae3de549a8e27a29b904af549

General

Target

0d27b1ad848dc46b833eb7bf62a5b77b.html
Size

11KB
MD5

0d27b1ad848dc46b833eb7bf62a5b77b
SHA1

9fd0e0b1c30e4fea06b56310851e3ac902fc41f4
SHA256

e45b3b687e63d7a8d371a35177cc4660f8b09e7ae3de549a8e27a29b904af549
SHA512

64f2160b18633f9750f61bd27af1825330604755125148651c02ab83f1db65f2fdbe3d4db1c6be99fb5b339a3d13f2b1f1ce7035de1cc60463704aaa40449a27
SSDEEP

192:2VblIsr03Oz8k/w1wvqLkZJBv6nXvzR6R01ImvLuBuLbdU8d:sblIcuOl/guJBv6nXvzR6R0ImzguLZ

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 26 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (data)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{494BC2C0-A7F5-11EE-AD84-DED0D00124D2} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "410200116"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2672	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2672	iexplore.exe
2672	iexplore.exe
2940	IEXPLORE.EXE
2940	IEXPLORE.EXE
2940	IEXPLORE.EXE
2940	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2672 wrote to memory of 2940	2672	iexplore.exe	28
PID 2672 wrote to memory of 2940	2672	iexplore.exe	28
PID 2672 wrote to memory of 2940	2672	iexplore.exe	28
PID 2672 wrote to memory of 2940	2672	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\0d27b1ad848dc46b833eb7bf62a5b77b.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2672
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2672 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2940

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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
344B

MD5
93a95369fa46dd8edaf30738302a2d33

SHA1
f1f6888ffb0b168a97c4ac145411494f0634af50

SHA256
e84226a5639f059d9a809b96ae15f1f2b1ad214af107b086dbe6ec0bd2e1c4ba

SHA512
66589997fe0256f1fd9fe21ef85c679497a70c97d61e785a8794b55e9748329147fa19e0a81f46c4a7db1532aabb18b8ba110ff3dcdb37300c8dcb8fa7a93882

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

Filesize
344B

MD5
ab6655404f683f5eac42e3620637f356

SHA1
8c77e59893c74f1e61922d1f2660a83649d8274d

SHA256
e4adb0ed517e0ceb571ff12027f3f430003ea4249a45c0ccdda881913d7e706a

SHA512
1397d2cadfd2280859d11c61a4f2a97a0f19ee2a5feb40f888dc46e8aee39ac48776d571cd4177196adabaff02660ef730c9e75c53a3fa787c3e4a5383b53f80

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

Filesize
344B

MD5
d204c19b4ac7dbdb45f385224da1f8a0

SHA1
8063f78e163b128b95337f7627707a7928bb1265

SHA256
c7c97045de864bb846025cceffa80e5f48cbf513bbe822b39ca0638c1b09147e

SHA512
f732dfd37bdc8166d39e8d4ebc4909e614eaceae92024d0ad1f1fea18630b424ff7e4ff19d225c17e147265b23f0fd2790153051c957243b7351b8ef7f41d90b

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

Filesize
344B

MD5
6ebb3eeb64dbf892e5fccdca7ad0e329

SHA1
d94413bb6dbd408eaf6c192074057136c67c741d

SHA256
b54ca976d98c4840b6856a4e852979ef27207777fb802983d8ffd921006ddd6b

SHA512
c527ff1118203d9a4574b45dbce81a6fa9d66895c12045a082c3499187332f8a1fe71505384e12c49056c99aa24c8b5a90c6e6cb33cf6dd15070046e6819f504

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

Filesize
344B

MD5
92669dadaeef787ac5c813651de7db69

SHA1
2d2a26be60d22ab6cfa2c3498e77ce7812587431

SHA256
3047a06bea43d0979ac9b3545d5f76d0f6ecf78c0980107c9c934f95a11bdb2e

SHA512
e9c3f441a24f4b4be06b74ef09af5f2b4009ae2152cbe159599a9af85ee374e953f7e953fa5a1dc252ea2b5d8306174575f95ddec92ae150c9a0b96b1baa7943

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C:\Users\Admin\AppData\Local\Temp\CabCC27.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

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C:\Users\Admin\AppData\Local\Temp\TarCCF5.tmp

Filesize
99KB

MD5
fa178920e56586a7d673ef62ab4575c0

SHA1
cfd02c6a6b26f3407a1f9a91411f6f4467b1ee54

SHA256
777c3d087168f5f42bbd550047ecf607a3a375eb621d7e30a38e9c8803a861b9

SHA512
12b20ccc55780883d3b4c36366e335a8d07d9581a2684de3e1c05055b6fff4dd3e0124cc210e93f5f4306c37a163a92584047d5eb0ff5d71f04ee30c593a836f

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Analysis

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