4060aa8ef54d3eecc3ad78abef385bbecd9a046a61c3ecac14f51b76296133a5

Analysis

max time kernel
121s
max time network
170s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
25/12/2023, 09:30

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General

Target

148051e729fdd29e3895ff23608e2003.html
Size

1KB
MD5

148051e729fdd29e3895ff23608e2003
SHA1

3acdaa289f0f2c84a6260dc2529878b4fa761261
SHA256

4060aa8ef54d3eecc3ad78abef385bbecd9a046a61c3ecac14f51b76296133a5
SHA512

1b3527de3eacb24f10de06dbc798be4d4002c186b7c79c46ad5e5ff08b1d36d52ee9655171b6d7b3da1c2f3a60c76592744d3f7b8f6948c42113a2d08a06019f

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-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000429d3af34477a14f8b2dd769173341890000000002000000000010660000000100002000000096aa279a4ee553014b731cbae916280cd4c06f91b93b55cb65aafbfb274fb07a000000000e800000000200002000000007b619e212df069d0d93de1ecd28b2defafdd4c8ceed3c22bb6314999c164e9c2000000074a4206282c8441c507ec5e6b85612a90c0fe8d3848436c6a2bbe9e155bd2f6f40000000e2de018f96c8869a4b5c623d52f2e8a73d0f3e1a3b30638f024d7529fad9cc7d24c0d841202e00caaba09dc1607b6cfb54cb394d0440a8d8efd5df440dcaacad	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = e08075b70239da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{D7A7C801-A4F5-11EE-8723-CA8D9A91D956} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "409870499"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2268	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2268	iexplore.exe
2268	iexplore.exe
2884	IEXPLORE.EXE
2884	IEXPLORE.EXE
2884	IEXPLORE.EXE
2884	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2268 wrote to memory of 2884	2268	iexplore.exe	28
PID 2268 wrote to memory of 2884	2268	iexplore.exe	28
PID 2268 wrote to memory of 2884	2268	iexplore.exe	28
PID 2268 wrote to memory of 2884	2268	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\148051e729fdd29e3895ff23608e2003.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2268
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2268 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2884

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
ccda5363e1610636983142a0ae1321ff

SHA1
066ad9d40b589310b3786aef0ce0eee6bfa1659b

SHA256
82b8b5a6c239d066b9a2bbc91f64148f1263a255f42b80007cc05d9e5923cc88

SHA512
e53120e07a50b88ef9ab0cc9c6c6eb9d2b36b040875131b4d2fe911b8c347f82167198bc15431f699f01c9c889aa7ca912b9a354e3d24823b03fccc9e2586ede

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

Filesize
344B

MD5
1527814ed49c10a18ab1dadeb8a96fc5

SHA1
1ebd2f82b15f394e959b3239f2318bd8e076e157

SHA256
2e95b29dbefcd462ecf5f562157b55ce470b48c0eeef7efaac4632e1e9255a7e

SHA512
66278aa5f025895fa8ffc84e12acbd25b092062b8555d9baf1f579edbcf9b9db76e2cced3fc75985f49cb7a358650e0a06abc66c598fbab496620aab93f810c5

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

Filesize
344B

MD5
ac98ac232e47d0c445f1b36be22d7a77

SHA1
e2c1068072883d2d6e9eed252755de4d9fa11d01

SHA256
3b02cbae6dcd0ed2bc0e75a1ad322a490c8007232ef2525fd8fd0ecb392686e9

SHA512
95fc54aa74a642fd64919f318351357bcef692f2dcb2ae70ad40fe74fc459d6981a034c3e0a5ac7063e894d5558d827c14771caee5e410b6dd692278ac12abc8

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

Filesize
344B

MD5
c7fe92706e97557d60bc3722ac3ea6d7

SHA1
4f3fabd7e86052635cc82b1da24249da58c79bd2

SHA256
907a7dd873a628ad7334b1181715def440dc36c732b8728566207038f0b99211

SHA512
7b0c51b41aba68e6a60b52e19cc73b3f438211cc146807522302739b8765dadf8524df4c8d8041fa9dccf91b292529217da0c4702ecdaa711c6c0c0e8eaf5ace

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

Filesize
344B

MD5
a1e66ae575559994d5d20331c9a84081

SHA1
8ec898b5c21943c507603141bfb153444a9d9721

SHA256
4154cf1cd3e80397a314f3bb9ae4c9ccfbfb1c7c5737202f700b8fb231a6d3db

SHA512
ab0fde7a05e2081b9a3d61ea8c0e51cf2ef332f1002dc4558bb39cdc11d5a564e6504b08b8ce2175c8341f6ac12b88dceac861fb3602a474c627e0f7b725bbac

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

Filesize
344B

MD5
2e0022d2d6d2ddfb692cd05c40e745ce

SHA1
489925f02eb246800f7a66a462c8c53db29fea2a

SHA256
5530806d59e9a71f391f3be9424c23eb9bd77263e1744394bba7fde82f8ebd9e

SHA512
b4638f0ed26b8d8e09906f131e9ea0b7d4b9bd81e0be8a34b5625c743e8e8d5aaf74a9e0ced04740c59974159054e8c22b1bb56d958fc94370834b65405082b0

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

Filesize
344B

MD5
98abedd806d7a64f8c9e4f426c7bb322

SHA1
08ecb88645bacc807e808c4d95509914cde61827

SHA256
09a1c6d950e10d37a425a6f7e5ed0846eb8e0239d955a479972999c50b755fc0

SHA512
322e5e3ae47f477d3d25dc490ee73179dd3ba3522328249e13f71ac32d733b9bcf3fd544be79363cbcf4dbeddeac07952ab4ea6ab183c6d14fd3fed2ec8f273e

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

Filesize
344B

MD5
2a81b79a97cae6c85d91df98c419c9be

SHA1
ff1762f9d431b13bfe205e770124434e0cd31887

SHA256
3ab2ab8683f0353bc7472c36c3fdc5bc900470238d682f4e47e333dc831eee07

SHA512
567571541191fd4a4345ac5c36e36649dcd1807798dd4bf7d892b803550b2b8499a5dd7899c8d189f6e834c8e2a60a219b6d44cb378d7c3a2b408403ba342548

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

Filesize
344B

MD5
9a0cc887ad007860ffda11fb09665fbf

SHA1
0e88f7a98b524ca379fcab33fe948586a762398c

SHA256
b0ab5d74acc2c00a30b2e3ea7c0563298dae03e947dbd55d7fe3688c72f08d53

SHA512
ce5ae5e1e09f848aba4f5a95302d4828afdbc79e50c7e14bef6d70ae774061239ab5c43913abbfc806898e0d35ca835ccad46f5f4b721f40e5c720ac328eb9d6

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

Filesize
344B

MD5
405f4821d3bc418d75bd459f86200c8f

SHA1
2258547fd8ad6bfd0f29a8e5ec2065e065278ce0

SHA256
e7af3670cd0d0b17b616f29dbe3c354302cbebb1f04b726670a56adde1dfe66e

SHA512
b59cd87ae910b2490e0764b94bf6728a20fcc764aed00d183142bfbe5622355b1037ed1d27bb6e7bd45b1d0545e49f6f3b90ddc67ab585354e3af0c1afaf3628

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

Filesize
344B

MD5
26198d05bc8924a4f55871c2c9c46e9d

SHA1
ac2ca70e1407745921f35f78fdf57783fbb2f1b4

SHA256
eb84263197150faf6ce694b71c819879f505099a44154905015efbf699d742d9

SHA512
2a37d987295e79d082f53a3e6dc01fa162c83decc109a1e398c5879b5312bbf08aec0befaa7005172a8f421147dffd245a047efb75947e4f6cebe050c950d3b8

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

Filesize
344B

MD5
22d7ef42a682ed5f5967d055ddf23237

SHA1
d7210042b270799e3e159924624ad64e6aef6942

SHA256
9d9813256b33ed0b310b3e36233ae6de157a843467dd6b222c36336ca6671247

SHA512
c67bf2b815dfeb16b98494d5ccf03e6b0e16c2cc72a5dfeb1891bf856e0a505540b70d025b710977f674681017b4c3f99769569e12dff6118e8590c839c74ca2

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab1B11.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar1BB1.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit