2e541ba32814ba016e7d69f49c267782a156df0504387fa0b2cee49ff5b56b09

Analysis

max time kernel
101s
max time network
130s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
22-03-2023 01:38

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General

Target

c0afbb7c7a566c225dcb09e4942a415f26a8768ea1d7e1f9a67231e06aed4a5c.html
Size

140KB
MD5

8bc6c381c354f99415128f8ff93648db
SHA1

835939e0d16800db71306be9e39b16a7253db050
SHA256

c0afbb7c7a566c225dcb09e4942a415f26a8768ea1d7e1f9a67231e06aed4a5c
SHA512

f2fccca0c2e716c2337ccee3a319314cb05a90f78a4e54759bafcc5f2078c7b295c33eba3fc7c2050d2ed0c04efc5c13a5f6bbac8f9d6199f2b7c4db5fa122fc
SSDEEP

1536:V3mwtKhd0cBNVHLgVHtWn5Tk1cPOh1KLG58do9MtKhd0cBNVHLgVHtWn5Tk1cPOd:V3mOM3YELzdogM3YELg

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 38 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000fba6cfbdd4578d48a4e75475bed73c6a00000000020000000000106600000001000020000000c8bf19cb7520ff153f32e80349cec21a9d135c2990c205f0e8e1abfb91c8c4ee000000000e8000000002000020000000876e78d1747bff58a8778723139095a01d7cf222d14f8d2293c81355b9a611042000000052195321edf7e9a9501336343e4ebdef11b7c7f0954c2d922c468a80ebe180824000000019d41e73322b1b6eed34bc032aa6692d34b82b00a316532d8af5911f1015f28e9bdf427110f9ef0a147301d927e2f2e337ed8dad23a7c5fe590b3fcb367c38d3	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = a00ba975675cd901	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{9A87B431-C85A-11ED-BD11-E6D401764DCF} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "386217674"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1964	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1964	iexplore.exe
1964	iexplore.exe
1944	IEXPLORE.EXE
1944	IEXPLORE.EXE
1944	IEXPLORE.EXE
1944	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1964 wrote to memory of 1944	1964	iexplore.exe	29
PID 1964 wrote to memory of 1944	1964	iexplore.exe	29
PID 1964 wrote to memory of 1944	1964	iexplore.exe	29
PID 1964 wrote to memory of 1944	1964	iexplore.exe	29

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\c0afbb7c7a566c225dcb09e4942a415f26a8768ea1d7e1f9a67231e06aed4a5c.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1964
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1964 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1944

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

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

Filesize
61KB

MD5
e71c8443ae0bc2e282c73faead0a6dd3

SHA1
0c110c1b01e68edfacaeae64781a37b1995fa94b

SHA256
95b0a5acc5bf70d3abdfd091d0c9f9063aa4fde65bd34dbf16786082e1992e72

SHA512
b38458c7fa2825afb72794f374827403d5946b1132e136a0ce075dfd351277cf7d957c88dc8a1e4adc3bcae1fa8010dae3831e268e910d517691de24326391a6

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

Filesize
304B

MD5
8622ec5baf4e62721a5760bd7d27c742

SHA1
11d99ed8e9d30d4f1ca5ab93701d8e377ccb36a3

SHA256
1965696adcfc35d8c94aaad0426bc1ef088c0d7282fce44669df76b362cc27ed

SHA512
5c5f4207c42e61e3a332b8fa008373c93fc733c27a87313451c476a235c3733f62ac84e79272a20a7b92c970a1f522897d6aa4a7801adc7ecf17315d5d151968

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

Filesize
304B

MD5
4fdd8f3784637a8d66fe42b98811e675

SHA1
91b1e7a5b59413eba1430ba18d31b76116e0bd15

SHA256
15fee27743683e6b1ebed329d93d37b160b52c55ecab723c3ba9f297917dc8d0

SHA512
68ca7a6f30a123080998f85c7265e39c35c110436c2b64553937c10f131e9d10d1d3b5d3b9e55947735319b983de1648d55fc6195777f47fe35d4c46071b7a96

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

Filesize
304B

MD5
5c4275d2bcecca5594d7c5d02d0508f1

SHA1
565e0caf1725418bf45406b327895d43b00a924f

SHA256
1306d9bbacdbfc811091f589ce8cbcad47c75a56c2aba36c68be8aab2acc5073

SHA512
752c204914b6e486b20022ab5da0eb57d84b1a2525df17f2d186d1f5ae8108478c57d44b42349cb43cf1b5927680ea8f3a3c48a77d9ca9dcc17d1d3213f80c37

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

Filesize
304B

MD5
ba5f5326d0e33882566fc1604134e518

SHA1
9cd3051afe98672432ca6e60a8ff97e5e41e30b9

SHA256
b17e6108f81424e9e734e1d2e0ceb9bac1008636053dcceb0a36849c866645e8

SHA512
7e8bb66551e3466cec5e13dcdc8e2e0160611753cd73d7367b46644808ac177ea05d16c33145cecd0695762cd522b639fe62b90423edb7dee4b34f874b65ed5c

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

Filesize
304B

MD5
2351ce6ef2e883525978ee6012f05ffd

SHA1
2a78950e035e5a7ae0a090147828180a49066734

SHA256
657f18e6f234e7ca289f9cedefc25e534d3dc030fd30dbf1e084a662895709b3

SHA512
bc5f2e9a823d476f1c71f5eb92e1b8214f7b2311b18ddd76b3e1dbf9c84e23057f04e4aab478a98712dec6ac45ae08e7e5cda6543215e7ec46db428aee323c57

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

Filesize
304B

MD5
eeca49c8b1b87671150d8ca157942498

SHA1
87c351513b9127074dd34256c9205389e92ac7a5

SHA256
2236cf19dbef02315609313ecc1107af0d634e867bac152469b99ef68f1620aa

SHA512
90340bb38866d78309a35244a2d898a29622e96220bc2e8652f6dea42894fd9380d3eea0b791c6ec60a8113c6f67647f6c6d970506a87c17529500be350c504b

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

Filesize
304B

MD5
7aa5437dc1494b5b9fe13054c4f3e88c

SHA1
7f985bef21d86fffe090888ef964f157cd6c0d8e

SHA256
b8c0a8a164a1e3a939ede5aed64a1bfbcf9dd790d0dfff58ac6e83f41caaa8d5

SHA512
466aa0aa94438ec65ba3cc4c8fc25fad533b9881f0f2c241c48399478609f1d758c2c70903e65c6a4d35adbc9e81d2c88b184e69bb4a3f6b8287cf3690b182d9

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

Filesize
304B

MD5
5424fb560e865f1fcca458720e03efb0

SHA1
017f4cef853cfc76f1f8c67169a5ef7c4ec79ff0

SHA256
2d39a9dac41566ec9da62f447585727f35dfa79916abc95a0d634607ed39e9f7

SHA512
05c47440d186cac7353c509c8d9a59050284a7084546c643bb5e190e2e555bbe7fba0e235004eef679d98f230aaf6f61f412f065d252d4990ad63d4b2bcae804

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

Filesize
342B

MD5
d703f721ebb78425a34371dac65f2b8f

SHA1
d0aeefe3bc4d49c208f193bbae52db5e2ed4147f

SHA256
550d4ca1f6060be169fcbba2cd8a195732eaaf63e7e4684770de881ff1fd4e22

SHA512
80a951a2f99272d56f990f72ceb25d3da1bcb0411262619194c1bf1ae1c926ad162be7cd710de252f4ac4f83d08cffa5ad5df32f8d3e9bfd5e281bfab1777e91

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\NMXH1C0L\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab52F3.tmp

Filesize
61KB

MD5
fc4666cbca561e864e7fdf883a9e6661

SHA1
2f8d6094c7a34bf12ea0bbf0d51ee9c5bb7939a5

SHA256
10f3deb6c452d749a7451b5d065f4c0449737e5ee8a44f4d15844b503141e65b

SHA512
c71f54b571e01f247f072be4bbebdf5d8410b67eb79a61e7e0d9853fe857ab9bd12f53e6af3394b935560178107291fc4be351b27deb388eba90ba949633d57d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar52F4.tmp

Filesize
161KB

MD5
73b4b714b42fc9a6aaefd0ae59adb009

SHA1
efdaffd5b0ad21913d22001d91bf6c19ecb4ac41

SHA256
c0cf8cc04c34b5b80a2d86ad0eafb2dd71436f070c86b0321fba0201879625fd

SHA512
73af3c51b15f89237552b1718bef21fd80788fa416bab2cb2e7fb3a60d56249a716eda0d2dd68ab643752272640e7eaaaf57ce64bcb38373ddc3d035fb8d57cd

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar55B9.tmp

Filesize
161KB

MD5
be2bec6e8c5653136d3e72fe53c98aa3

SHA1
a8182d6db17c14671c3d5766c72e58d87c0810de

SHA256
1919aab2a820642490169bdc4e88bd1189e22f83e7498bf8ebdfb62ec7d843fd

SHA512
0d1424ccdf0d53faf3f4e13d534e12f22388648aa4c23edbc503801e3c96b7f73c7999b760b5bef4b5e9dd923dffe21a21889b1ce836dd428420bf0f4f5327ff

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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\VZ6FXDHP.txt

Filesize
600B

MD5
44808ea08282b7bbf2f8837c7dc8c388

SHA1
d7ea91b68fd57d5c6c1a3dbebe01a786fde74a73

SHA256
ca1363c023f28c391138ede3ecd9f33dfacb1d0432b296825c2c62d4238b9c71

SHA512
eeac55fe05195289a6106b6231c95c2715d68fc856a3f7a4ee08b200c7eec1f2924b563e42939cdbf7097331de14cefeac82ff7a487b56293396e83f8f133ab4

Download Submit