e2663c690d0692828f87183967430779f626b276b7cc2c14488bfb25af187b71

Analysis

max time kernel
118s
max time network
128s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
12-03-2024 07:54

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General

Target

c2d8ebd163e990b993c1009260962dc4.html
Size

53KB
MD5

c2d8ebd163e990b993c1009260962dc4
SHA1

1f501fe910b198fa7a4c06a4714f01a3f6cd5f4a
SHA256

e2663c690d0692828f87183967430779f626b276b7cc2c14488bfb25af187b71
SHA512

614ea70f6996399d1b4f80d6c61c7950faa50c0410d7947fb8b08439b63e99bf6548964fe6e36bc0b62eeac00a35739b4212eaa0f90b41c82a904646bb469b7a
SSDEEP

1536:CkgUiIakTqGivi+PyU9runlYb63Nj+q5VyvR0w2AzTICbbJo4/t9M/dNwIUTDmDg:CkgUiIakTqGivi+PyU9runlYb63Nj+qA

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-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 309211b15274da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{C71BA8E1-E045-11EE-9F07-6E6327E9C5D7} = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "416391947"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000e861098c19b4244d8627ee4664a960690000000002000000000010660000000100002000000090aa601e8f332be5d71c0443f00f8c37d513ccb3969b8ad7213a4fd748523e89000000000e80000000020000200000009fd30a8d67372e54db323820ca7ef74dea4c4f1e996df2332289ddfc0b3dcc9d200000006d0163f920bffb9127e0a9d78a16b7c810becccb0c3372c94d3347751c5c2cdb40000000dd2f783cd73f3a13f912de51c0a8f8c45aa37e8be1cbfc9f481a9ecb423bbca72e747407a73f5e559ab4abbcd3cb32cc4f2bcb4f4f309748b4ca03116965bf00	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000e861098c19b4244d8627ee4664a9606900000000020000000000106600000001000020000000af357315ceb1af551b62895ae813759075a9ac6073ab72e47fef51a521f916a6000000000e80000000020000200000001912d1136e9feb489c535de3eada9529bdebd77c3d0b112b9c4ae81113e61075900000009f7476404ca9c9d667101d10d274deb665eff1b1a9e1449cd375943076b827916ef68e731a93a25745d90c3caee2bd9f703af1c331d7811d4e0a0167ceb6ef7f25be2383abbe55a54564b72d4ecad44e1ba00c77fe513a016f89afe7fbb27246f013d75188c42d52fb92c7feebab80d0f40067558b3030c9499fcd6669c3849692e7250a5ce438cc5e2ab48273b1fafd400000004bd2a3686fd3cafaddbf76e1badecd15df2d3a2fe9712b224f4fa2b7a829fe9bd7623915bead2c1a68607461ab578f351f5f2f624ab0a43a065dc045ffe641a1	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2012	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2012	iexplore.exe
2012	iexplore.exe
3032	IEXPLORE.EXE
3032	IEXPLORE.EXE
3032	IEXPLORE.EXE
3032	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2012 wrote to memory of 3032	2012	iexplore.exe	28
PID 2012 wrote to memory of 3032	2012	iexplore.exe	28
PID 2012 wrote to memory of 3032	2012	iexplore.exe	28
PID 2012 wrote to memory of 3032	2012	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\c2d8ebd163e990b993c1009260962dc4.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2012
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2012 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:3032

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\94308059B57B3142E455B38A6EB92015

Filesize
67KB

MD5
753df6889fd7410a2e9fe333da83a429

SHA1
3c425f16e8267186061dd48ac1c77c122962456e

SHA256
b42dc237e44cbc9a43400e7d3f9cbd406dbdefd62bfe87328f8663897d69df78

SHA512
9d56f79410ad0cf852c74c3ef9454e7ae86e80bdd6ff67773994b48ccac71142bcf5c90635da6a056e1406e81e64674db9584928e867c55b77b59e2851cf6444

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

Filesize
344B

MD5
b83ee5154be53fb99a791edbe1a78d29

SHA1
6c1904e52e70033f96900059167a069efac521ba

SHA256
9a830d2a2446c70031350b243fb24f506faa668aac29a08a433dcf8410ddfd37

SHA512
d995560062470b1d282cd4b655889713182a848c4772e803cbc0e96e86cdc433c1e0529570424f0244f94a718ca43a6dee2f2f981b37bb7d0e7af848b0c39195

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

Filesize
344B

MD5
f53d076e144e58a15e81981561374112

SHA1
2f8076f132a1afd23a5eb24f83407770112ce2e0

SHA256
d153532c5dd519449a06e8198b5d01ae4a43e617e5e37ef35de4d84d166105bf

SHA512
1464601b1d3a03550a25b7ef0428e9cfda37e27e9f7e5e8d436fd35cf33b3c10f22b0464a03a997855829d22f28928d7fe815cc554a8da3a63f9e0135c05d037

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

Filesize
344B

MD5
309fd6ca30917c918cd8055babd54dab

SHA1
09b376bf0d17be0c516efd12bc0966b66586a929

SHA256
c9e34e78c96ca25368cd9fb94d789ca43ea67e5ce8cc9bb7bdc3af99e08e4614

SHA512
889fdeb89ed944c68fb210a7994c52ae4f8bd4d9fa3519cf77c29715059bf524eaa089a4aa1569638a3be01e9f0eefbc757129e2360bd5d3fa5ba0f846fa2a4f

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

Filesize
344B

MD5
961e386f3ce66d784a38919ab077978c

SHA1
e60bc9cf3595a3fcbd374378bee7d0cbff6b9671

SHA256
cc40e5f5fc466086e0d69646115f52c7e019e17f01a51aef94a39f8d1a05aa21

SHA512
6625381515302caa70c0be7e9a2fc4d9d31218f7f56e3cdd0b95e1bf92cd955c45cb2b3d94f08989bd30afd09d2b20dce310fcf22e9521af28d14576ecc51841

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

Filesize
344B

MD5
8b8a2a2d43522634afe7a70a554dc0f5

SHA1
5bd98dfd13ed4d28e77dcd2a37e948f56bfe9a0c

SHA256
5bb5c34da57391c5a8a950e74496d235d731ff4787e65b4d0713827a1e50ec84

SHA512
29309879101dda9f4d53b8efc1ffc237b597e2b48f5b3a3e9caf3e817c50a3816bda993cf3b31c3f38adc32a01064b56e4b592d4085c691af62d145cdc682015

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

Filesize
344B

MD5
506098a1c80cf921c1abcede3f423ed0

SHA1
d945b3a9b319071de6932217945a5b76ab285af0

SHA256
63d74d515ac59e8465ad9ddc92e5f0ba3511c0f54008b943acda4fcdfb21c260

SHA512
d48456401a909e37b8ac6f5c2ea41f86c3f002946bad466f05a68a563347ee1508fed8c76a6eb0ef3f828e0f3b43403b5c8627f3877b1c7fbcc6d5cda35072cb

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

Filesize
344B

MD5
9c88dfd9512e15eebf6b8217af6bd463

SHA1
4ab8af7c1dcbd4049c80daaaf4d52cf9dbe4065f

SHA256
68da3dfc4fc6f6a671631625a18c71d3315ea50340071d761d9202f73a90b54f

SHA512
5fa9da088a843b00ecf3b2e2c41e8103df7a8d411c980c9428b2087739d452b13467cdb5ac80d749ef4cc6add88b47106782aa624766496b74411aa73a8ebce7

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

Filesize
344B

MD5
fff32170ec3b7ce798dc33186e7a54bc

SHA1
c760756d629783d531a4b0cca3c61fcd1269e9fc

SHA256
54df37159619efab8a49217cea31c740957af19a4fc3e936f199b0712a3197ff

SHA512
a04780b6fd3d7558343f2a2bfb6508581413ea13570e1c28d7d91950f17a8d54e1d5c78ff8baee782aab0bf8222808ae6448b17079f5daa78745b646f6c54e4c

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

Filesize
344B

MD5
9a84959e899e49a23639ce4996140215

SHA1
6d8f7cd41dbe09b38fa65cb0bc5b4c37cebfd66f

SHA256
93e0e245dc5ae594ebe2be988a690a461558b75a291ab6eb34e50bbc5153d47a

SHA512
6a58c52adb36a9f2a606ee1117f3a75bd8bcea469c670f48cae957585a07272fb3c1b701d3dd4fe1e23915ab9d9de6e636fe5cdb06e4dd6b94f3acdfdf5cb585

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

Filesize
344B

MD5
91b0c08d1896dde33f7e0c264b5b9182

SHA1
3e6bf2473b0fad3b7e55131fbe3783fd0bbb1f32

SHA256
d6e01c62f3e3c529a8a71b6ffe27b35ff64a448884504e615c8e3ba34d98111b

SHA512
7ba2dec5e719cda21545e748372b0eafe5fee3b67d9409f91090e3d1bd0060531ed54ccf3004fca0a43a09759f3bf20a359a9738d22f0f6beb9910c5aaee92b1

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

Filesize
344B

MD5
05ce16399536ea5731b403834089c450

SHA1
9c328f5af439e2c16272c7ae5bdd336a71c9c108

SHA256
93de2bf4c24bed542dffa94e4bb53194032f00bbb46fe0bbad67a02e23fd8f6e

SHA512
224e3c3451edf281c4c805e32136ecdc0b38ce05efcd4bf4534b230d26b30193068ad5c1629298eb1e7c6ac5bc73dafafc0a02fec666c6cccaab6443821361f1

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

Filesize
344B

MD5
aa2ddbc877d9fa2af4a690942c7b4e58

SHA1
68a3a96899c19955fae566c693b8921155d88862

SHA256
37643e2fb9e3c2c9d17c760a0233cc268d4d666669f40b4f062a7134f74e7aab

SHA512
c200da9453292743db2ab801506e457296471146a3cc2def928dab555fb3f5ea54b9f89d62a6b06b931194e1cf18a3cb4674589c6355d27771fd739744be00d8

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C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B1014REI\script[1].htm

Filesize
706B

MD5
67f3a5933c17b3ab044826d3927d0ba9

SHA1
5957076d09bacaa6db8ddc832b4fd87ed8f05f8a

SHA256
97e800f4836b7030dd58fe6296294b7ff5ef1b5eb0e88353f230ea1608d2bb64

SHA512
03ba224055ffdbf32b7eea30c764dc18d66cc6d8707dc5fafab74e155b0bb3d4d691c5788b033a68f05299547297125122778fa7e3252f93e7343d918936643e

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C:\Users\Admin\AppData\Local\Temp\CabB38A.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

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C:\Users\Admin\AppData\Local\Temp\TarB4D8.tmp

Filesize
175KB

MD5
dd73cead4b93366cf3465c8cd32e2796

SHA1
74546226dfe9ceb8184651e920d1dbfb432b314e

SHA256
a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22

SHA512
ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63

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