9c0dbe83f1d9b0164808958a29fa10cdb83b189028ccb107afd75439baa299db

Analysis

max time kernel
122s
max time network
146s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
22/12/2023, 16:12

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General

Target

eb62b419da2c8661e2154ddfce574120.html
Size

601B
MD5

eb62b419da2c8661e2154ddfce574120
SHA1

5dfe0f62b978b2c9716423139ad27bd664d56616
SHA256

9c0dbe83f1d9b0164808958a29fa10cdb83b189028ccb107afd75439baa299db
SHA512

3df1de5247dd70ba14cc7a7f2762f4fa71feceb8dc0bd8776578bee3eacbb3677e87d8428a9ed32e4e75d8903fd1fad4f3c6bae11ecc2866c6b8481340fb9f66

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-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{00B231D1-A222-11EE-AC02-E6629DF8543F} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	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
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	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\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	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\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\SearchScopes	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\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "409559617"	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\Main\WindowsSearch	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000b0720b1d8642c344adb870a2e917866400000000020000000000106600000001000020000000cc0680e466ae4a6ca3098d935e58bd0bce43c5ecd62b8e5893f1901dfc755c06000000000e8000000002000020000000ef9c296941f255007a958e494d0303688c408b5498b732932db3796a5b2d35f7200000006a293aedeb91ef106d034b8fd02284cbaa1aba32eecaec94ce708734fef0bea840000000974e5112f1152430f277cad3cee21f2ca4e82052d9a46c682c08a5ec05e5f6440983385ce0f9f9888481ce10c04202037ca8688032118a554b5571f45163e9dd	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\InternetRegistry	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\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\IntelliForms	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
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\WindowsSearch	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 905f46c52e36da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2008	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2008	iexplore.exe
2008	iexplore.exe
2536	IEXPLORE.EXE
2536	IEXPLORE.EXE
2536	IEXPLORE.EXE
2536	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2008 wrote to memory of 2536	2008	iexplore.exe	28
PID 2008 wrote to memory of 2536	2008	iexplore.exe	28
PID 2008 wrote to memory of 2536	2008	iexplore.exe	28
PID 2008 wrote to memory of 2536	2008	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\eb62b419da2c8661e2154ddfce574120.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2008
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2008 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2536

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\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
8c9afd66705ae069a6fbf70502557b7b

SHA1
23094e4d22d42e6965e32ba8b242c3e9258507ee

SHA256
67b60d1de79d4f29606b417e0513534002dc4c1c7163cc1196b9cedc6f2a090f

SHA512
56ebfa617eca44d13bba389d8ea13607a41ec2cce2e08c4d2c24a60a288fd5c1e56ffaa7028eb3c50dce068424ccbeb721ee213b909ca6044122f1fbb3f003e7

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

Filesize
344B

MD5
4a468a3fe8c4219a747ccfa9dd7def81

SHA1
06808c326fe291c27b02d852adc04da255541de2

SHA256
ff64325918aa625ed8409c312b9b3de27e9a8c6f64a504236f24bbe36895e6e3

SHA512
1caa8e51aa0486ab642f26f6c47c84ebab501ddbe90316ae9dc9d7aa3ddfdaeaaf3bc4f1c66f2049cfa55cc547f5d659d89c209391b95376134a8d5a0c5f35eb

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

Filesize
344B

MD5
d11938c68dec76a898a6ae12cc78a395

SHA1
133abfce5738f1b6a785bee3bfa6a0ae52dfa93d

SHA256
52426d71908a0a8ccca3cc94d6f1d9420eb0604185501a8e3edac5743e6bb339

SHA512
80bb5e3b221f1be3cf8dffc6fb4dee1f902cb16f9e2cb6a54c8573b2f2b5a48fc50e54670c7d4b8a878b17c5764c684bf6743fbc78c904a0b2b472665a1734c4

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

Filesize
344B

MD5
e07e9c7f4ec5b57129858afc6357cff0

SHA1
037ca72d4a7dda24969416f2e1df819a76a09d7b

SHA256
6e3a636f7a723cc1c7fc4148e497d13de4c747cc74da4692ee7424d00c77fe72

SHA512
d735f6a04104a833a0380ef24328795b59a0ecd31dd18406379540a3255f633cb35f09ed148acc4eaa4ae8fed29dc1672205c5bda8531b9523f26cad88eb031b

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

Filesize
344B

MD5
665f5ec615fdeae8ccf1016713939c6f

SHA1
605d418b6e0e75a651048e020e33b31ec9e9d74b

SHA256
3ca6e3c80c844c8a12b54613c0eaf2244c6407d820eb1b263063d05cc832ed60

SHA512
a346748bac4005ba90fdd2c325da5789feccb1bb2a8670f9232d0d910e68f8865e1e28858feef992ddec3096c1df2936109fecd1975b44ae4a9abe41127e46ee

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

Filesize
344B

MD5
8f4a8d9e2f26477e1643738a91f979c0

SHA1
f0c112076930abf6cc84dcf8faf80315a9e5fa3a

SHA256
2ce0de141a6a6856ca14ddd2683add71958a9209765571a7cc688b1fd7dab73e

SHA512
7fd4273162dbadabe3affa4776731842877adc1dee5db32ca5527fc301fa51cc9dd2b868fbff4282cadfc4c44ae6014235152026a7058d549307bacad6aed2b7

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

Filesize
344B

MD5
e641377f352eb5f6a45a8e57704d55f9

SHA1
f1f8a56ce7396b210a5982a453f0ca201409f6f0

SHA256
dbb207cdb7811d6045089717a0c7e1301f01443f7bad5c828f084751455a7de2

SHA512
ff0771c23c18ca01951388570a0259f1d007e067e96213c9b96543237272184538dd15a481e6a45295b9a7bea9507bcbddc069711bc1de1e380452a3e44e37d4

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

Filesize
344B

MD5
f00d03706bba2c580bbba05fd77c6680

SHA1
8e2dc8e2fac5d7545bbdccb9b710a6a4cd79818c

SHA256
4694d57ae4904c87b52f01204fe263c851d5d503cfd5c34696ea9c42d17038ef

SHA512
82f24021fd0e3c21698a40ec2c62dc5b6b160e466411413e1e0842d8a76df18ef9e2ef22f5f6d7493a6c90c22fb5171c0a2ba3af2023f064eea7faad3c9a1385

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

Filesize
344B

MD5
5334d1d89f1bb86d0ab306037063873e

SHA1
3710b3f6e3ce0ce23e09612612f9c56bfec0b6ca

SHA256
78d39452e820ac69861baa51ed6929c867803d632a30e0800e4ab2a15b9e03e5

SHA512
eb5a7db30e469a09bf2d65199b7fbc857dbcec282761e83a451e92640458c31cb5e495049af35029fccc03e8c8f8c01d16e8245cbb78b85efff604506585f00c

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

Filesize
344B

MD5
c4c2e68d519c9acbe248aafb6f77e868

SHA1
17b114ee3115d5c1218f69c9e1604f64fa826cac

SHA256
04f8c53a135776277637ef8a6c25ae9a4ae186d40008689e72b761f134fb4e72

SHA512
dd17a593dd13fd880ccc6113f9f15293eb9734c9fc2321500548d2c1fdd7f859a3363c56916e95a3c73f8a2448e410569aab472966832fb90791365d0173e475

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

Filesize
344B

MD5
48976ac762f29f5c1efa34d7c62ca4da

SHA1
fe2b8167490a3c0d687f963c972143aa4ab82ac2

SHA256
5746053efeeeb83f395b925c16d8a8f7f3dd779bb738c39cf6aa0d258f69042d

SHA512
fdea68e3993d89fec7b3ff55f4dede03169391261103d6683ec28a46afdcb61a3b0a9a2dbe58c917d2842d2091825dd449a805f8fc5871da7aa980bbb8eef772

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

Filesize
344B

MD5
50493816c90e24077acbdd128888859e

SHA1
f38852ab3b3391967717751bbb7a52644e6062aa

SHA256
f165e8eb09b564ca30c6577d8baddff27fb8794287fa921786e7ea0d3a1df2fc

SHA512
b37c67170ffd6cb316de6b6d9beedd6906fa6945054a8c7e6f293848a203c17d75f5e2ae843d6ed810885fd8e87f61341f6325d349bd91a01634731599014ba9

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C:\Users\Admin\AppData\Local\Temp\Cab74A4.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

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C:\Users\Admin\AppData\Local\Temp\Tar7544.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

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