b5aae06cf771eae62f010f2db6f70b610445bd23147b5eac248414ec69736d6e

Analysis

max time kernel
134s
max time network
138s
platform
windows7_x64
resource
win7-20230712-en
resource tags

arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
submitted
15/08/2023, 22:00

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General

Target

SFStockChartDecode.html
Size

168B
MD5

0075186861e0a71e5b9b046daaaadcfd
SHA1

8d1f23e30125ded761b892ce939e167bdf24a7da
SHA256

69aef184af12eb631704c6f6f37f38bf1523b591981e1cce3198ad811eb37259
SHA512

a7cd0047a06ee8e980c9712a72d7ccf50148b13515215ead1a9547c7c14e813b0a3f2b178f8f673f77d1dc37e51819b683b4c7885785aebd13b34d0f1b108332

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000081fc177b9287ed4a8181eac127bbbd690000000002000000000010660000000100002000000062ee408bb44bcca584ad293024ee2d01ee68546e76cd09061796914c81d67453000000000e800000000200002000000087f8e982dcbabefc88064f7644a78b67beefe89abd8c68ff124f0689044e16592000000024b1dadd6e6b2f67440beb3b76ed34e9b9cbbe92697772f8014990dcd0ec526940000000f09682426e1f26ac6794751dad72517087d0bf9d7cfdf7c07f793f183dc1f1acdec7e8a8610074f7ba289014f6c5fd89bfd7729f23b5af604af1ed97c2709825	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "398298721"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{32D6DCA1-3BB7-11EE-A0A9-EA84BFBCA582} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = b0b07807c4cfd901	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1948	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1948	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1948	iexplore.exe
1948	iexplore.exe
2072	IEXPLORE.EXE
2072	IEXPLORE.EXE
2072	IEXPLORE.EXE
2072	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1948 wrote to memory of 2072	1948	iexplore.exe	28
PID 1948 wrote to memory of 2072	1948	iexplore.exe	28
PID 1948 wrote to memory of 2072	1948	iexplore.exe	28
PID 1948 wrote to memory of 2072	1948	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\SFStockChartDecode.html
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1948
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1948 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2072

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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\3C428B1A3E5F57D887EC4B864FAC5DCC

Filesize
914B

MD5
e4a68ac854ac5242460afd72481b2a44

SHA1
df3c24f9bfd666761b268073fe06d1cc8d4f82a4

SHA256
cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f

SHA512
5622207e1ba285f172756f6019af92ac808ed63286e24dfecc1e79873fb5d140f1ceb7133f2476e89a5f75f711f9813a9fbb8fd5287f64adfdcc53b864f9bdc5

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC

Filesize
252B

MD5
ac87e2686eb4fe514e6a8b659ac18f59

SHA1
22813ca5d8c7be119ffbd1afa9b512a461d8e64f

SHA256
95012ad42ce629a0581c5a3260d166681bfe1a23aa310a5d5cbbd74bd690e882

SHA512
d5b93f40989205a9af07d4b63cf810e2ec3a794e011dcdcbeaa275398756dca873d2bb52f54dfe073b3e5b243c134200adeca828fcd0ee7c6cd2a706b0d210f9

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

Filesize
344B

MD5
e02fc3ee10281cc13582f2ef87286688

SHA1
d58f6822fde64001aa59884f6b803f3eea4d67f3

SHA256
74588c146f7f92df54e597d9606fc08d9e03e176b48eee6a6e9bd67203d908f8

SHA512
7e94117691aabee0b0d50dde3f79112101cb22aac9a96f2e7333022dad56543f54d863e60b24248be5849e3b7d10e12b21c0e0eba6f3f4441e034b062aa94976

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

Filesize
344B

MD5
dffe6a767a69e6c05fcf1b34a8cc6256

SHA1
56ed588fb11826ed50f5769f31bee580d8a42cfe

SHA256
78ab0c78708a7bfdbccb9452c0a83b2f1538ddfb7a840ff42100629f830b1df9

SHA512
2207bacc4d2cebd22e3f086ee012e737b1603dff94ab6756175b751060b68c741fae87cc7064db4170f170c03c12f3e31ac64cd09c05997f80b4f298116e411d

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

Filesize
344B

MD5
0cf8a1f0b28c85e628dab970d5d7adb7

SHA1
d59ea2b1089741ce62f4b106d08a826f62560ec8

SHA256
6097ff4198fa22cd1491dc2fb1a87afda18bf24e143cf906075195caeaea3f8c

SHA512
a9db6fd755cfe8185075886f383fc47edc12f7c1658cfe78ff079b34bb85a9568a1ca58670530c1b70b7131d17bc2b793ac74f0b4e41f920ec22b53c9fbe9c87

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

Filesize
344B

MD5
6d7d74001c62d4e25b699286cf345c5a

SHA1
a3d94d3636e04fa7031f4d36b2642c2be5fc1312

SHA256
677fe8b025dfa4fbc6a5a76922559c63944793168228fb6ee408534b69d549e4

SHA512
6ac21286ec65dc3723d88279753258d575f6fc3858ea7df973583e08264d1bea0060b75beea63f62f422693fddec1602adefc027301449bd59e4341816787642

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

Filesize
344B

MD5
234fc5d1fc07d02075e64a1d75af0b48

SHA1
5e75552d0097bb6665b0736754c70e6dd64e7981

SHA256
accb2e70b2815a9be5f3f23c889482aabaf6d9de12e2112e9f4cdf3678d390b8

SHA512
5477161f4b37e25d36d64916e98892a24dfbc4938e6d91f112856cc5b046d1f45781a9ee410d78b53dea01460b050f4294dc7d2acf8ffd12d38b3d3177124012

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

Filesize
344B

MD5
d9a7c8818265dbe95ec638836d53993d

SHA1
b46697a09aefc03bfa5c22a3affa6baf5f1add50

SHA256
3caf9320f7fdc32d46d7441b33d3a0caeb055c753680febe679d715e642301e2

SHA512
4dd76f845659563d2e02729e0d73cf58212f292ded138fd2aac476cd424a9d9ad00c1b3871c8cf952afb70ad29423c8b943e2a01539f4825814f556b33b93d41

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

Filesize
344B

MD5
778540f276631d23523e0b4e4d0fe385

SHA1
585bac035eda70e24f3c0ea50b2fef89f61245a0

SHA256
d57f314754128e68fd7c2c71a88f8b41837f3e000f005a72d3d458d2a24187c8

SHA512
c5c4688cd0ff9f26c5f06fc2c5de8145c31b29f673cb27dda86b6e25a1b924cdd5e18b3f8e02b7660ddf97d1b53201c574ea2a551a23fbba4f38cbf4566f5a42

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

Filesize
344B

MD5
1bed32ccdc5f94f2ffb7cf4ae2dbe211

SHA1
beab78bd395af2bbbe2157217f43811f7e6d5f93

SHA256
82ee7f952059825f41a3cac98d89a6ee9a68371bed8fc633f0696a2dabed0622

SHA512
8c893efa4c6ef2f7c59b08b2bce6d54f6acd80776f2705a9d0d49c5efcbf98b09b5d335c7808e20dbd3d79dd76a2a544e453429a45fdc7f28b5b3c6272194f1d

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

Filesize
344B

MD5
03dbade2a077f169911a98f5bec64b0f

SHA1
468c3f6b470ccb753f80d4098b9a3f2f43f39d5c

SHA256
943c31cea3f3724a0871bb400da8821efd57c6f46bb045f314313fb0a3ee8f46

SHA512
38f9e84bb5bcd286e5e6fd63d85e2ae2b25df57757a7d062470b12e7aebe45b02a0d39fc42398f0b6ed0ca9d179ef10e20d6e8dc053549595f81011e7aadb229

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

Filesize
344B

MD5
5f4b1ba0c8ce2cf25d2de9f94b8b6b3b

SHA1
6bd55a2db783a18e28bd071f41e7cb86254f7d20

SHA256
0c6f1ad6944b278f717eaaac3bef17708af006d04a4b9126a99ed873e6c0cb7b

SHA512
83cccc3c1245488a47687fb20f8532618adfa15561d367671311d8314ae65f558666891e6e6528ca5bc4910504f1c362a32746dece376bb7b21828c065932e50

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab9EE1.tmp

Filesize
62KB

MD5
3ac860860707baaf32469fa7cc7c0192

SHA1
c33c2acdaba0e6fa41fd2f00f186804722477639

SHA256
d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

SHA512
d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarA03B.tmp

Filesize
164KB

MD5
4ff65ad929cd9a367680e0e5b1c08166

SHA1
c0af0d4396bd1f15c45f39d3b849ba444233b3a2

SHA256
c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

SHA512
f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27

Download Submit