53245d9da932a893a892c7a397a7798967769e92a44f45bf8cdf4e12a3531ea1

Analysis

max time kernel
141s
max time network
149s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
15-03-2024 13:31

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General

Target

cb88a6e46c1e96fc64bef8e512344cee.html
Size

68KB
MD5

cb88a6e46c1e96fc64bef8e512344cee
SHA1

af7ced1b79c547d4179d1c674d0bf430b245b21c
SHA256

53245d9da932a893a892c7a397a7798967769e92a44f45bf8cdf4e12a3531ea1
SHA512

53f44ef52d669cc07ac4bed849e343e9232ebb88c03f261a3e7219faa9163f41223a1c9c697646e41cc322e71ba1a3b5bc4d3341b0b39443e7a8dbbeae0cd4bd
SSDEEP

1536://T645QOdZHI8vA082ESlxT2NhmtwFCK2Z9kmeQUDDklFYKSSLNOaHE1:zv28vA082ESlxT2+twFCK2Z9bFYKSSL4

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-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{52AFC531-E2D0-11EE-A1A5-568B85A61596} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "416671363"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = c0def247dd76da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000009b106788dea7af4d98683a8983feb7c600000000020000000000106600000001000020000000c299b61cd87a11fdb23ce7e53a92b387c1c21dd41f7dd7f8b0005f3dae57c982000000000e8000000002000020000000b845753b561837b7d692f06a131852444724d5c1f0b121d3b901d5bf8e09eba820000000493d8d10703d1b5f1ac45325c10765d5290b41437aafed0fed9245fc583a8ea04000000075846b2cb4f3a42fcdd117ce13f83f39b3a0287edd09f1cb63dc19415b343d05e80386e24051a7974dbece890acdc5b3385b0f116262d818ac4b2b0c0ba3fc10	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2356	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2356	iexplore.exe
2356	iexplore.exe
2508	IEXPLORE.EXE
2508	IEXPLORE.EXE
2508	IEXPLORE.EXE
2508	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2356 wrote to memory of 2508	2356	iexplore.exe	28
PID 2356 wrote to memory of 2508	2356	iexplore.exe	28
PID 2356 wrote to memory of 2508	2356	iexplore.exe	28
PID 2356 wrote to memory of 2508	2356	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\cb88a6e46c1e96fc64bef8e512344cee.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2356
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2356 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2508

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\Content\94308059B57B3142E455B38A6EB92015

Filesize
67KB

MD5
753df6889fd7410a2e9fe333da83a429

SHA1
3c425f16e8267186061dd48ac1c77c122962456e

SHA256
b42dc237e44cbc9a43400e7d3f9cbd406dbdefd62bfe87328f8663897d69df78

SHA512
9d56f79410ad0cf852c74c3ef9454e7ae86e80bdd6ff67773994b48ccac71142bcf5c90635da6a056e1406e81e64674db9584928e867c55b77b59e2851cf6444

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
1KB

MD5
a266bb7dcc38a562631361bbf61dd11b

SHA1
3b1efd3a66ea28b16697394703a72ca340a05bd5

SHA256
df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

SHA512
0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

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

Filesize
252B

MD5
f8e54e14829d132ab071a2fbc69e03d7

SHA1
7ccc4104fea4ef375715a386a5dc0161b52f86d7

SHA256
15ce15a630c3fd6ce22ddf9b36c6cc1c674874671a3ee4ace4d72c00923e7466

SHA512
4e5845d45b656f2bdd0d470bbf2da682efbc3f9a070df407c5a28e52263f359abca09c8b4fba7aa6e723337e6d8ca9365f31f425c92c41be55f647274e245591

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

Filesize
344B

MD5
226acf7e2c816f3b7a796ca5cee1b3ae

SHA1
2e2b38740321793add5ba8b4871ad442b4ea9937

SHA256
785a6b3461dd6bfd32dbcb5213e74e8d9026402c219f45123768952ea74178cd

SHA512
af77bc66b53a329f8fe371decb9c32c8ceb185eaea897d1ba6b1289700a191fa21193edb6be74e8110dfc5a85e3022a8aa243cff3aa2a19e9e33b6bea5e4d966

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

Filesize
344B

MD5
95d6ca6ba69412bf7c3b7da68d44ea76

SHA1
18ac9ac9c9427cf831dfa7eaf7886169f4d374ce

SHA256
46e74ecafc7beb99c6ca29d7e704c93b0f449c7db12788830a6062e7e9b9cc26

SHA512
ed6901e57a8873062668369bca505724fc55b17dda63039147e5b68e34836963e8ae79df2a095b503f0c7278131dbf70a160f138a9b69bf662b03927685052cd

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

Filesize
344B

MD5
3a55459ac13762b6afcaf25d9ba9ed11

SHA1
7d7b5a3a6e1d0088cde24256ab66bf4139d972b1

SHA256
934a0521b7d1098f4c270395894803537159d740f91a0ab1d753acc8d173ea1a

SHA512
af6a49b031f2e9a69a2bc5e35443fe69fbfd142568bd591dc42fd251035e0ee60e4bd8c408e461e20f78828b32be60af09565f01110c81d8cd000f2f22988dee

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

Filesize
344B

MD5
b2ad1acd8cee0cec2e6bb803c36f571f

SHA1
f16f6271fb62f7eb1271590c25b74b2b6d0c1aba

SHA256
19abbfb7e0a8a7459b15dccde70a5617d719a16c3d8664fd50bed0e4098e4fd3

SHA512
eb55845f207d909915a50736cd6df3e26d8bede778731f8c72e541ea451a1b34248ec64c29dc81beff93b3813fbfcb607bb449b6c8ef3a49605b8056f244e2fb

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
242B

MD5
d3796a46fa3265bfcc93099db3d68068

SHA1
f4192d7b6c7ab972780a55ecc3949af411e90398

SHA256
21f6e81fb0c81b8055cfd3f6d3b251cfb60086d003a8c80c37847b5f0bdfb1ed

SHA512
39b9c9347202772c9ad5b6ac12a6dc7ce6c94a7f9d8b5b918a9418d7394d2a089fef430885fdf7144e02713c3f9cb1eafdb48ee1dd5e8149ca11f0a2f3e93f41

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\902LKC6A\platform_gapi.iframes.style.common[1].js

Filesize
54KB

MD5
ea9dd251399dd23cfaaa58cd75d83802

SHA1
fc80615d89aced96d1c7d9e4226b1b39986be9a9

SHA256
e924fdde63edcafd0ae3c3f223cd2ac30c8cd2f71fc6da9267566a6a3a285ec3

SHA512
1d0640ba21d600a7a7f6d1eca0d7c7d22aff87d074c97bb9f3ab44ee9f6dafc0db075a2a39ff04c0e721b2f046aadb8ce1e860a73e9f0b1123d70e6fb59246f4

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\IFGNZ1XG\cb=gapi[1].js

Filesize
132KB

MD5
c23494121f5468488a8e79a6268f4648

SHA1
1fc2646c75df1b8528667487997ab1f5b308133b

SHA256
100700c4795780ff97f999795e8477954da09fcb92a1131cd17216203914c425

SHA512
956f396bef9df5a542ae410256686e2259e1ae67402615f937c2f2c004ff2f3de5f5767200661c0ce204fed9b32b1a8707c26a566da1d3aa120d428901c39769

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\OOWQLMJV\banner_show[1].htm

Filesize
162B

MD5
4f8e702cc244ec5d4de32740c0ecbd97

SHA1
3adb1f02d5b6054de0046e367c1d687b6cdf7aff

SHA256
9e17cb15dd75bbbd5dbb984eda674863c3b10ab72613cf8a39a00c3e11a8492a

SHA512
21047fea5269fee75a2a187aa09316519e35068cb2f2f76cfaf371e5224445e9d5c98497bd76fb9608d2b73e9dac1a3f5bfadfdc4623c479d53ecf93d81d3c9f

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab2271.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar84C.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarDB1.tmp

Filesize
175KB

MD5
dd73cead4b93366cf3465c8cd32e2796

SHA1
74546226dfe9ceb8184651e920d1dbfb432b314e

SHA256
a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22

SHA512
ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63

Download Submit