428417e5a6a51992c055728a07141553f286ebec6353bced0e8d34478ebc2428

Analysis

max time kernel
134s
max time network
135s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
22/12/2023, 15:17

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General

Target

d69eec6cbfdefe192ad551a3bf74e588.html
Size

601B
MD5

d69eec6cbfdefe192ad551a3bf74e588
SHA1

efb12e8aa40cce798a58baad904c71513f862003
SHA256

428417e5a6a51992c055728a07141553f286ebec6353bced0e8d34478ebc2428
SHA512

bfe642ce1cb027b3c9ef6c96c60ac2a107491707bffc1b476357070ccace0769440d8c4cb0635f8926b78bfc6f9cfe24d3e391a5464876933eb844ad590feb38

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-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000d80bef292bee784c8e3c940d61fdfeb8000000000200000000001066000000010000200000002fa526ba6815f2509043d2e230926bfab87d94044ddf2704f66510cf6bd8cc0e000000000e800000000200002000000047dc904b8f83930baa2cada1488d61a58584df12dd0bf743c8c09a0647600532200000009999b2f7c41f517520abe924b339a7556eeec00e6b48abb09fca8048ffd86bbe40000000ffba20134241f47d2924a9ed4bf792e552ae77a5dfaad8c19ec154d8b989d3d97b600db818909065a6cdfdbe9f578b65f80bfba8d1c843d5a8b40e11e57e047c	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = b03578561636da01	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000d80bef292bee784c8e3c940d61fdfeb80000000002000000000010660000000100002000000088e13924905a56a1236a2b3d8907390a8989a0373f6a97048afcd1a6e5fb98c4000000000e8000000002000020000000f1d5ad3648352cdf048a1742e2af47cf5aba53b73912c7f01777f26f8799d5629000000011056e3745605646094c9a1756add8628df8057328df234886e441b9e3ec8093d4815c9d57c93136c82e02ed7b866ceaf217d10544324b7bc4c4107d3ecb66a8d21342720ef15eb9d6cd75f43563b7bb358daa88bf91c424232e5745124f03a2a20c5e59f4f09f034c0090233c6404943496996bbf0fc6b569b192f563aac673b9947945ddb275701a14dbfa8b37da6e40000000b730d48605c9095d1f2be89a554e20ec2fc51572ba2e3d7db12ba1ff4fdf5cff2b42ae888b9ab2ece1a06832ddeb48d3f0f135157c58aa4c1ddbd6e93066320c	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{8F92D491-A209-11EE-9B21-FA7D6BB1EAA3} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "409549113"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2660	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2660	iexplore.exe
2660	iexplore.exe
2668	IEXPLORE.EXE
2668	IEXPLORE.EXE
2668	IEXPLORE.EXE
2668	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2660 wrote to memory of 2668	2660	iexplore.exe	28
PID 2660 wrote to memory of 2668	2660	iexplore.exe	28
PID 2660 wrote to memory of 2668	2660	iexplore.exe	28
PID 2660 wrote to memory of 2668	2660	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\d69eec6cbfdefe192ad551a3bf74e588.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2660
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2660 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2668

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
b01140e7d40274569673e03059610619

SHA1
acaaf5c02ed18516f83d178eaeb3d74124d1a4c4

SHA256
765dedb4262fae54da338546ec092eb1be9025bc2bfb93dfead2c6be07e62c57

SHA512
7e853ab78f44363146ad0aaa892e52160a25ef7210a60963bc4e37488b8e958241b41bed5402bb96c74f2c1f09fba3d1b5577c0344e10448688f5731d141c438

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

Filesize
344B

MD5
85d635d29f93c2222438c946e5d0814f

SHA1
312a7b05b65d564267cad978fc1aab01d361534b

SHA256
1a1484f048882accec08a8ea94ec725d43c209ebb73927a6aa8d1f07703d3972

SHA512
92d07b0701e1128059b0021b94b8538f8753ecbf0c16684b138149d4a7b91e07c897e49fd0ac7bf403237a6ff2c9bb4a24e7bdb31fe68d79b2a21668edd7ac71

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

Filesize
344B

MD5
0da775f93388f3b2312945390778cfe0

SHA1
778c6578178d63b8ef3a2b9a6271c35bc9987bf7

SHA256
eb894019f4b72a87d9104911b255dc4e19107fa1b885788a66b59d57c4f472f6

SHA512
00d81359a776ef167678e32f7d440f4ee233de4b99000d3f02ec129dbcd8d14be2008f9995338f01dc5e5c39402e74e1ceb64c2f96ef14bcf16f1f7c53a17540

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

Filesize
344B

MD5
2e44255872850df1167ad5ed4919b728

SHA1
5788a1249d8ef19a10fff0068fc8afa7245f19a3

SHA256
acb68318aa2317f562385228b785be56b359b0324dc2338855b1e6f74d8e655c

SHA512
d7511e7cb5347f2f19024b636bc175718128001ab7928031009ad46740cc691ccdad60b05204c4f2e50ee962f7952b37457f48f1b9868bc191a913372db58fa5

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

Filesize
344B

MD5
2e4a56a4ed4a1bc629b4ed966f3ed621

SHA1
ab5c61cbb2eee34d50d42434ce48b2a8d472cba6

SHA256
3fa18e92419ff2f2ce194fae7909a0d6e2699657e3f407d025ea792818e9be99

SHA512
06aac3b3ba1666f8a250cc675f53068093914bfc03ecc22662d6fb489781e6282a54f432b48dba6ee8d6c08092e0f609505812fa0b13a9a80338ed04a4227f07

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

Filesize
344B

MD5
8d83ec4b23231ccfc3a6af107746c0c9

SHA1
a8ad06efcadd5e7097d36779456787b1418fae02

SHA256
7cc7d6324b3a405a042e0e631aa48ae2489aa71395ea62e7b9332ee73c712ca1

SHA512
10aab728536c44760f958c9b9bb4b83221f4007c8fc774b7c3050ab643cd4a9e6bf16db931f23b67dce056ca4c93e955c57e6808a769db2defa8215541f47111

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

Filesize
344B

MD5
408170aa60a01406378a37c78d6bb402

SHA1
8839c9cc8f6966321eaf66497a8f139cf30c7cb9

SHA256
21bb269d948ec4c869ab8a99d5c1a11e85ef95711ac2e3622c3a422793f220c4

SHA512
bc08a6f3e343f6275d378733a016d81524dd45b04e897b6d1557b6ed61d424529561531c65bec5846973975986b45a99c3dae88234b6b0d049d2442237be90d7

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

Filesize
344B

MD5
d133a863e43507d982f96de51c29824c

SHA1
a35455293bb6acd10ce678bb43a266942736c1dd

SHA256
390b630c7f8d240a642ed31a892e814bcc17fcca57a5094763b313cf7d170628

SHA512
bc3f69faba04972a4b6e69e4722dfe0335cd6ca8e0d46cfb97b5fa1821a530e5ca78f385c21d64f90f2d42028106c3e315aed1a04670fe4b9c2fd0fd14776764

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

Filesize
344B

MD5
18bd50f8c7725b8c25013def5da00a93

SHA1
f1c9a42de9f9dea14fef1180c0b9c3406c10b150

SHA256
37e85d21c8eb2b88b500f429b65a5ac7e8513602f3ec3387df13895923d24431

SHA512
7cdb4c2a76f24ace0d0b8fa65b2216000b4f57bcf79437bd08be0dc669b327af154b8ec6e47a53f13218ef0427cb9a84fb767e75273794e9cadfda1702f07617

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

Filesize
344B

MD5
1f3861d460d494c9e4b48baad34e5fa2

SHA1
8d4117162f8ca3f9050850afbbb85d642a0576e3

SHA256
462ac439b7b7e36d2c8d2df5be9f6111744eb179ca53520934c80413862c3f7b

SHA512
b61b337245b8e3ce5ef5531416acb87f14f7b921d373e3715f49a77ba50740a677eccc7624aa46a67f2cb065b9339a05085da09ec86e4d617da3abcd68355399

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

Filesize
344B

MD5
5ff553c8b398a4447a83766a89251561

SHA1
601f074b376a947d88cefd7737742128f257a5c7

SHA256
3d6c2ee0b869b4ec9beaaf02f5211926848caf39c1ee6b3f5c0c3caf324cf89e

SHA512
3b2ab229ea46c6256351b2a0a4e93956e2a12886999993e023f15760e1ac4c658be42ba9667daba3cb8b287fe0107e78d407539324caf643286611f1d1752a08

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

Filesize
344B

MD5
c5354fc5d463bca749b83cc179d695b9

SHA1
937d4d09efb6a94845899d2201ee42c7fbdc59a8

SHA256
e8ba136dc558d7052864bce7b0219a5764b2cc7aa5dd3fb83111a81f3c1d1fa2

SHA512
1e17e28f16b1400a515397857b47c6c5cdf629867dcc1e567e6e14472feea82b5e549f144652449770c7fe87856fd652ee207dbe5faf5d3adf38a4f0a9257421

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

Filesize
344B

MD5
74e3b272080796a204995af444821c29

SHA1
fbd3b4ad1352fc81fcd0e85b7a2853ef5e69c565

SHA256
e7e14ab862dcd1bb349345b30bc022ae092346d579f9369317c9e343a127f5c4

SHA512
a3fac0ef8ee99f43ab3009ffe7c11ff72f381cc4b3775f1daae88919739134921866956abe6498861ae3f2453f276cb4f398fb728e4394a19f2982e04bfd78b3

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

Filesize
344B

MD5
758882c308d5c61e72ed1c500c86d481

SHA1
0d0cf57545a9aaa42c09406536cadf21fe1318fa

SHA256
61a1a9e887446eaf8191f880bae4172fa40477d61defadee41795cc123714b22

SHA512
a744dc82ae4e5008fa4771c636297a65c7ce3aa7b42298fdddd32535caf3082077f4088a4b710392864dd29c2b024ef6d881d91ca427dbb5747efe6f9868f1fd

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C:\Users\Admin\AppData\Local\Temp\Cab9446.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

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C:\Users\Admin\AppData\Local\Temp\Tar990A.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

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