ddcb042ecbcabc131e3d52f28b0052869895f11905cb7e3ee3a7f5ba9bf7508d

General

Target

02fac7fc390486f272adf8a74307e74c.html
Size

11KB
MD5

02fac7fc390486f272adf8a74307e74c
SHA1

ed00643946d738372a4175688085b504c1cbbbfb
SHA256

ddcb042ecbcabc131e3d52f28b0052869895f11905cb7e3ee3a7f5ba9bf7508d
SHA512

eb138ba008dd1bec8e542d5813e75beff1b3dc07feda25b5ff5254a1c1f932ae9a971b363bb4d2716ab1262580f0418342025d4300580efcbbfc91b8111c3a90
SSDEEP

192:2V0lIsr03zw8k/w1wvqyzB9UngN7YKt01JauBuLbdU8d:s0lIcuzQ/gczB9UngN7YKt0JaguLZ

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 26 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{B9DB0AC1-A6A9-11EE-89A8-464D43A133DD} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "410057709"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2208	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2208	iexplore.exe
2208	iexplore.exe
2108	IEXPLORE.EXE
2108	IEXPLORE.EXE
2108	IEXPLORE.EXE
2108	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2208 wrote to memory of 2108	2208	iexplore.exe	28
PID 2208 wrote to memory of 2108	2208	iexplore.exe	28
PID 2208 wrote to memory of 2108	2208	iexplore.exe	28
PID 2208 wrote to memory of 2108	2208	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\02fac7fc390486f272adf8a74307e74c.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2208
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2208 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2108

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
dbf65b33b11af07b8cf684d25a0f6673

SHA1
c46c638c6728569f9d3ed182049efb513af4adc9

SHA256
cae267153a0b20632268feaf4984dafd437eaa61581b34db806f308508344803

SHA512
ffbcca8bd0d292ad9831f57d10cfe2698b78af9c3f166382914475c643724fcb1b4bf152ba7af121d34d27ff9b3e39c7d171b32998c21a26c0359b2b7b5ecb1a

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

Filesize
344B

MD5
3236666723ee827cc1ac82f280b44d8a

SHA1
c9a51aeffb1e541c46288f5a94b1bf47a304d18a

SHA256
25e2393573e44bf2f41d9e47f17b81737c5f78ecc3f1e61f977d51b2c48b7189

SHA512
62f12ea09c1430310562c077a403b21847f2b4b8f98e351897f8d3bb53e44a7e90be3abf1caffd051c462253e46bd1a400b7b94078ee07c5e303fd395e8ddb70

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

Filesize
344B

MD5
c50d480197dcca10250328538077ca13

SHA1
a7d7b6e9e5559a672d35c4fd32aed8158257c3ed

SHA256
8a280051722a4b840b01ed3e833ebd3aed0ced885c9b592ac965df985045ed9f

SHA512
a9d6f86f1ebcf3569aaca7ed9f35a544c4fa318cc9ce6844cedaf80ea0b0c230e174beab1e437277f4e90fcfde09ed63b80298399c4a96c9360e9f27cf834170

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

Filesize
344B

MD5
1fd71e2ea42591d0785c4340a038a59a

SHA1
4381026b96361a816c17978ef4f86aae5c28b33b

SHA256
5883d26dd025ef35561121340b702621acba11e77a147f2741450278740941c7

SHA512
d19344ca0ffa30d9817da40fbdf71937cdf94797f0e70f1723aa5f038a965049adbb9a8d96234dd58f349ce37da14c1668b8ecc6d61b96539aa1de095c305210

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

Filesize
344B

MD5
4d43df016e838c0255c246d5b6b0f6b6

SHA1
d5c4d175ef6f0a28414fdeb77a85dd4358302236

SHA256
a743e2b65fe8677184f2d1a44101483acfbb782257afc3c7af6033e6aa81f915

SHA512
2106b1838a463b56132b84c9be67cc4ef5f6ebb055bdb103d109b98d8ce8c9bbe076c187c52f52ef4dd310498a370588cbd467a88ddf60d4c1865ce755f3509a

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C:\Users\Admin\AppData\Local\Temp\Cab2C4F.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

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C:\Users\Admin\AppData\Local\Temp\Tar2CD0.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

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Analysis

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