e989140e4d142809ffae30124862430a85132192825d8059ee7894dbee88c693

Analysis

max time kernel
118s
max time network
130s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
25/12/2023, 11:14

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General

Target

1a0668ec8bc09a90b71ce341b985ee2a.html
Size

6KB
MD5

1a0668ec8bc09a90b71ce341b985ee2a
SHA1

b38aa99772325b528cea81e17f951c866efd84d1
SHA256

e989140e4d142809ffae30124862430a85132192825d8059ee7894dbee88c693
SHA512

db06f1aabbcad68562a9c85fe00ff25a7348ba782fb3e7c5c5cbea6883ffe2ccfe8602e33f2a8ba743991cdc57b8c608bbac0619ad3466e8284689979cdcd9e3
SSDEEP

96:uzVs+ux7nEa0LLY1k9o84d12ef7CSTUI+XjcEZ7ru7f:csz7Ea0AYS/AXjb76f

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-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000969d72c3e5a03a40a0257479feadc03a00000000020000000000106600000001000020000000d941016a7f23e1551637db89f67f2bcd9245044d1cca393b907d6f5045e3971c000000000e8000000002000020000000da678e4acf2273443cc9376f3f15967e37f0516c434a6011547e788d6fe9436e200000009a9893b6c1b52df372a77d690df43ad468eab0026e299f0fbd68d98820f52c2140000000fa592cad9847020422912489c4da07469c2f7a25e5c88be4e17b94a79801967f1ece73146f75079a9f433e1200c10b5937fdb92c078c37fc393a0f52b908f98e	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "409893417"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 70e5650b3839da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{342E62C1-A52B-11EE-B5B4-DED0D00124D2} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2076	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2076	iexplore.exe
2076	iexplore.exe
2864	IEXPLORE.EXE
2864	IEXPLORE.EXE
2864	IEXPLORE.EXE
2864	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2076 wrote to memory of 2864	2076	iexplore.exe	28
PID 2076 wrote to memory of 2864	2076	iexplore.exe	28
PID 2076 wrote to memory of 2864	2076	iexplore.exe	28
PID 2076 wrote to memory of 2864	2076	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\1a0668ec8bc09a90b71ce341b985ee2a.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2076
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2076 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2864

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
917435365b5aff4b0a4caead51ae53eb

SHA1
bc2a359dbfd3a2bcbccc28766e08fce76a1397f0

SHA256
399425c639a320aa93eb83bbc92cdd45e8bd1467c3e347124798b848afa9044c

SHA512
20b1f6ad08d4eaa465361e4393060dd03d90a0199210cede38c532e48096798f269f045b04f28ec376e6cce67a05ebd68f6742048aad0adc963b47156f0a2bbf

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

Filesize
344B

MD5
1163e7e02d1f2232d27980766dc44303

SHA1
f72c549ada6a5188e5a2ab0d3478e29944b8c42e

SHA256
c4b0e70d6305d43f9d41a890c2e307c41841f8090c0e21226401844f59da532f

SHA512
3a1a5e204267a8c4f4a581aa93654335fb0817f6343a30476d3c0399cc72e9275c71c61602ec35f72692170e39a8b93bb6b2daf554d6c0cdfbdbee0624f2b146

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

Filesize
344B

MD5
03016ca7c1623ca993557283784397fc

SHA1
c476252a018910c82d218eb922203571d3381299

SHA256
0358bc48b51123b5ae1b4166108bfcdea5e6c16839b8141ebf82e99309125045

SHA512
268a6b05dc394346b931a5d11189bac05372cd3f27ae2571501a6d45aef38edba8bb35d9071eed7d812757375971c23373b1b39c50b0284d7073fc3284cdd1e0

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

Filesize
344B

MD5
52a85c9312cbf1f13eeb8a76e7a2d0d1

SHA1
3c49e3563a01d9b04caf452525fe1d7be848f27d

SHA256
5f9e837bd18cfe3e95605d2e3c171c483547c4e68b10a17d55df8e94aa1bf284

SHA512
0c87c17e6f635686d932fabcecbc001ce389e0eb6761112dcebbbcc7ded332281b2ba52476a68754ca603c5839e9e7fc7d10298ecbbb531971656af8d5d9e790

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

Filesize
344B

MD5
b55431bc41ad60f35e9e086a18d27dba

SHA1
5a21933885f51cf3ca385fbb1cd1ce00dd58fec4

SHA256
a8ca3310c12bbc110c56bf21f641ec66d8de1a9842009bf6c8f874c20744ac96

SHA512
9a5b6e985c5e604d52bc984542ab0cf1a4c373aad747d13f2a2ebed71a1ae535a2b958467e99029f39e2191747897e08b82fc904f53ebac79646b43692c602b2

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

Filesize
344B

MD5
829aea79ca512b57fa159777e03bf57e

SHA1
434641180983d5b29d9eece39b9bdaa911a8659c

SHA256
514dc92823c96c57cf8425e0de19f73da508dd1c592d4d501da1de138206c950

SHA512
0ddbe20143b837d2f4b5f9b68e1a2b6fdb21de0d4625079b9fc307619e898b52d8e7c5c1f6129afc8cefde0b7c4353c6af20d35a2451d5bb629aa28fbb40ceb0

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

Filesize
344B

MD5
8e07ca0f04054325b17bb84e54d3d940

SHA1
940517dbe2abc4d07792a3ce1000d1b65dce6ac9

SHA256
068f25c5d768cc2491f32ecb1a9888f32a69e4eb4e8bbbc35e55ea286de43de9

SHA512
662109c7f6dbb123f6a1f54867d7089b581cee5a4aafa06526ce153f9984702a4db75da17a3ca6ed8eeedda6771a2d53b31b5348eec898a38c08b7aa91a99856

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

Filesize
344B

MD5
eba4edc1c0d581b3e94f0cbec0a37eca

SHA1
4aa20a803f22b59c622d3e9f6c0d35d2fac7dd5e

SHA256
548830dc55ae241c13581cf930c0c0094d47b41bf80e01c332fc1c5da8e39c9b

SHA512
1253f103440a5c9e34e16f1a03fcbe97473ecf07a6b2c96a6c1f5f5d6a182ae5f1f64187d6c701eb20f15462d359bdf51bc3d01c578680991ddcc87ad9a341a0

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

Filesize
344B

MD5
4d86b817e837e36dce6847bfde07c819

SHA1
598be798f3bd8041f42b343e505b5e08d4429fe7

SHA256
a5ed09103734af83a0a8bfdd8598e2d3748613f3ec8722bfa1feb4d635fd0622

SHA512
a923438655e813c23eac99b41b49ddf2bb29ccbbc839fa86dcb3d5454dc25acc78c39361381b12f4895dec17c3619b269ae07fd8b4a51de511eb04638281c760

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

Filesize
344B

MD5
c34b64b0af8e274e3ad917c8959812b7

SHA1
6f8e753df080d6826815f45abfd0e9501388d20c

SHA256
9525cbf45307f33e2f5ca8718c572b187bd933f1716f8f4bf03ee6840847dbaa

SHA512
77eaa4f2eb852a4be7b88acf17eae6151311e5f82fd9461b80d232ee4d618e2d03006e1ec237546c34605e14660dc4872dd52ac1f0acc198bb01f62b4a6512f1

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

Filesize
344B

MD5
2d5d995bc13aa87eeb91a11fc362a79d

SHA1
596d3d21708e44d3922e01a6c4aef06091b6fe1f

SHA256
18bb116b74ffff0ac46f307a1b05ca6b2388a5d7fecc75da9235302390eef308

SHA512
ff027dc0ff2f94fb5f51c4c471af5d7a7386d4f66d42dae39a71756fbceb4e026828f00c278da8a54509d841e85704d066c0b5b1bf9e1fd5757023a17aada1c0

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

Filesize
344B

MD5
0378df9b9c4303ad9c35886f1b2c89e5

SHA1
86373a8d0dee6c26a3ad52b27b6065c743e5e0ce

SHA256
c4dd8012e8b655d9553c2a7252e02e5061a8505f05795da8a2b0e11c9c43d163

SHA512
98e5904d5459c37c9caebdf4fcc3712e1837d65f5dde7a2fd8023a8695c17bd8f82167ffe95badcc4836d2bf9185c1881cc14a140d5cbad008bb522307687451

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

Filesize
344B

MD5
dd5a54775f882a1c49a55afe7d892441

SHA1
db2e06e47d08a5e2c576fe06a943a04054f23f4f

SHA256
b82097ab30d83c217789d00d13bca0a7c9b946765476177f646a177e2868b8dc

SHA512
c77200eb48788dd797da66df00a05691513a05c2bcc047b0863e4ca314c5adf53452263deb21efb79bd8b74f4f1b02a85d2f7cee2d06d58a6650fec2547ce69d

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C:\Users\Admin\AppData\Local\Temp\Cab452E.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

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C:\Users\Admin\AppData\Local\Temp\Tar5576.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit