ed6a9b781468a7be742ce75d9b28d051f5d802f6962cd42135228430ae5940ab

Analysis

max time kernel
143s
max time network
142s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
06-03-2024 17:04

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

b7ec0afc51d665c5baab7bfd44beae0e.html
Size

4KB
MD5

b7ec0afc51d665c5baab7bfd44beae0e
SHA1

f352761473d120ee6656010328f6ab6ba4faa30b
SHA256

ed6a9b781468a7be742ce75d9b28d051f5d802f6962cd42135228430ae5940ab
SHA512

538fc88afe72d091e404e18d1c7c3b39b4baea1fb7dcd2344c40e9acb34f1afbde293908448b5fbf516d7ef7c31b638d363a4e40bedd4892d66ceebd6dd7c863
SSDEEP

48:c8UfdvyMFr3j/9jJMmizqF/37ZDFQiCtOBPSo4XugJASRBxrusz4LO7S/kmpnyY:C3j/9937ZDFQ4BSufS5rJw7f

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-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{AD700301-DBDB-11EE-BBB0-CEEE273A2359} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000ffebb09deeb747419e902f1accea58f700000000020000000000106600000001000020000000d73ad8342516b351f4f7723badd117c34b0c79fa0951b50adf5fa0d2a926c933000000000e80000000020000200000008213d893e768c4e9afe7451ab873fac3803069c43bd1fbeefeabbcdb2c30517820000000ab1825439efefb75faf5804c4590bad475ba1c62f6d6b6bb557f923e83c4d6c64000000051d993f54213df7db5acbab456557a985f60e7ca87f90112344e651c741c41e5ad63b73308e78a2cb7abc054eb751d0575c485df42ae69d98dd3567681c4d08e	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "415906576"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = e0d72183e86fda01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2072	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2072	iexplore.exe
2072	iexplore.exe
2592	IEXPLORE.EXE
2592	IEXPLORE.EXE
2592	IEXPLORE.EXE
2592	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2072 wrote to memory of 2592	2072	iexplore.exe	28
PID 2072 wrote to memory of 2592	2072	iexplore.exe	28
PID 2072 wrote to memory of 2592	2072	iexplore.exe	28
PID 2072 wrote to memory of 2592	2072	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\b7ec0afc51d665c5baab7bfd44beae0e.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2072
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2072 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2592

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

Loading Replay Monitor...

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
b39cb4bd564e5b82b25d439e4da862a1

SHA1
48200712fa4c83c338fe837b70de9d78125aecd4

SHA256
abafd8213c8887428f4244795983303692d31400b1e191b9d7d5263eab3848c4

SHA512
044b38ef12ccc13a54609df61f7caca98ce2004dae49f0ed3440decfd60bb5a53bee8fa96decf1eb078491abff0542d36b1c1d2540cd025fe43767ef7fdaa13a

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

Filesize
344B

MD5
177f18be0b0733e727bea875211e7d09

SHA1
d91f422ec6023a864ce219a91399ab588b1ef3e1

SHA256
bf6f895008e1488ad5f9f8b7ccf94f190bc1021aeaf0f6245c9e2a34d5f1d3b2

SHA512
fc5e1aa8c3d2b6ef1bba722f758e153beb698c701dc983d853f245b99772e2d5db19e80c31dba9a24fa7c7de981b6f55f943d8805bcd6fcc755c886bb03a3acf

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

Filesize
344B

MD5
f30183791a7603ac4e4c28bf2c8014e8

SHA1
a2a22115ffa2cabc60a0837d8ebd03e01440660c

SHA256
309a72e75b1bc1fb9655e665e760d90f3d5e364ceb573cd5239bca793a158761

SHA512
95ecd5df50856eef02ac32258026110371e713d1df95beb0525cb25a9f06cabeea1b7e2716ca0ac8b08685164cff8145c8ce37e8e3e1fbfe5c48661b90026350

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

Filesize
344B

MD5
44b5560f0777a1389699aa25d0f47abf

SHA1
dd436daee080175d892a34cfa54a1d3821752f55

SHA256
413d119f2a0b88c631097c5d039af10286dc72cba12b8f3275fc9ef06186f4e7

SHA512
899ea96826f97d96e836970d7e25a82fc9fd136c850eee2f43980351fed50e6ba65bc92aab3ecaee1be93781793a1235bad79bd80add1859ad87dbc2bfa777af

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

Filesize
344B

MD5
38cf2def1434fc6d57ff63907a5e968a

SHA1
3771eaa5f5cd73c0fb3086e28f830452600f6a4d

SHA256
742e10848b500eb2340c7a9584bf275e9a048ee42ba1d384abe21e7a06b31b9a

SHA512
27101f6197e0427f3eeb69c1f83f603d20475d98ea48487cad3c1cfc20c70a37364d725c74318e64ddbbb6287704d5b4ef1815b054eb044a67f7e3bed3d525c6

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

Filesize
344B

MD5
bce7484f658bb2053e2e7cb348cbd903

SHA1
1e0b4d5c75c15f20f7dc0fbcacc97ce048f86d0d

SHA256
6889b90bf6aa331ac432414e33f714ba6543189e9fffe05f6fdf7f46850a5dba

SHA512
259b8ca7ef87a880b8a3c5b23f4181978308bb3066782d92e4f94b7cf31c7ad9507a9934002058d382ff52a9618c25342373afdca8f868b9d019f8363cae5db9

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

Filesize
344B

MD5
91ef5970d4c6bdbac4b059e9dbf23e54

SHA1
6c6f9c2e17a69effc3a0a3a328daec149084f271

SHA256
7f071c686c45e96d323f9439dfaf9c593b4ea35c218834ff64409addd6cc355c

SHA512
06271e509788766c6b11f8ea8946f4bc5e41a54f4077bdd3d342740cc1347758e31789803a2b199703409a5272ba739b611a29d532b47d57696d9af7e64ba2b8

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

Filesize
344B

MD5
e269bf3b3c86c999e023a62d79fb491c

SHA1
501944e5328203423a960364d276f6fa3e6c44e6

SHA256
4ab57d524bf9970d0c907bb7944a93f781b9120c07a4a128647a39c885cc1687

SHA512
6548fbe4174517b5a16c64ae324792e1c35022c4cd76e9ca15d53eac5cff2fc8638e498c8ec5fde3f63c01166f8aebbac5268577760e0e9213e013db3617af31

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

Filesize
344B

MD5
931853a8e04c71dbf31474624122eedd

SHA1
35f4532a45506aa58c419327c05e090f644fc54a

SHA256
7148f59d980e9863c33706893e1e2fe40bb8a8726bd27298766063ec599d1675

SHA512
16cf9be3a056a73acd86d87aa7550704bb8b6fed471238e510234425c48ccfba589e78f7bce03da497eec41a96fb72f98d990da815252eab51da3404a000b233

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

Filesize
344B

MD5
a7857d826a7b1ff7daa9d7caf2928bc2

SHA1
c7f3f6081e336b3d04060a6b4d8e1bfa39b86eae

SHA256
b45cff1c733ee131206d454f94486f0e2ce07160cdbb23108611339f9dd5d9bf

SHA512
9920b60275f14f77eb31410d7dc93cbc0244463a68e395bad086d08f939054d82eac875048bed842ebe8f2c7aec75eba773c10383a514176c6338246a5c6d2e6

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

Filesize
344B

MD5
600d72186042d65744f8974859a09e04

SHA1
f71e0432384d524822f029a2307fcbb3812fef38

SHA256
540fd22dd63e1b49e9855fda5aea2776f314d3518441af876fbae0525165c664

SHA512
0942aa9774ce552215f36d5fb6ed806b8588c0c3dc5f493bfb316a1928fd31523be0048272595e3e46478d211ec9654fd559e3f831756de6a8d759f426c7238f

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

Filesize
344B

MD5
bb816500978592c9191ab90169097cff

SHA1
d3bac7b46d7dfbae20188dd0edb2b8fad9248bcb

SHA256
aed94629c022cefdf523e071598df1904517504122090608013464f1c2d7b279

SHA512
61c90e1ffd4251eba5a479f51d557d736db5e48f07ed33253c8c2e09e99e4b7fef652dd0461a2a265c6d37c3067ff892d557c0ceb59beb4bb34ab33bf005ca9e

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

Filesize
344B

MD5
dfacb2fb3bacbd1563077286db9633d0

SHA1
f64a12c0802b4e92cbe9aff703050a6239c36500

SHA256
387014f1d3a64d2198ff72fe3344c8d085adabe3e977659f4c6c547420e5fd44

SHA512
81e350ea88ecc378641bc128e605cabd3a5afaa7c9192a046c4a565b43e0c425d370b536eb1272c6ee1d38d1daad554b52cab932c520e023889cccf3e3bfca41

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

Filesize
344B

MD5
a8776d68524f522966a8c428b4a33d61

SHA1
e3ced09d3c82e1faa938b905df88c53d6b503118

SHA256
61a4d28cccf574a80a22ecd5d6611a0755cf6b0dd482b3567eb5b536855eac60

SHA512
7767b06ed7e2c21f3d883291eae2b07c9d309d1d91e4287340e9925b21d92a0846d35a21ee213d1da4896e19af52257256b345ee70ac8b08930fbbf35f55cbbf

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

Filesize
344B

MD5
5885aba80a025beb26bcbdf5a89576df

SHA1
3714cb022649a81d175a84808ff55e849b95294d

SHA256
caccbba97e40b95e4898f346f5950ba3a4e9507feca2c940f573b4aec1969c1d

SHA512
c1918b66f2dc8a4ef9b9c6d07a564e86ae88dc6aa09693732f4e267a866fb18abda2fdc4ba7ebe457dffe62b139801f31931104ee33cb97b516e6c89e1fa56e5

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar9B0F.tmp

Filesize
175KB

MD5
dd73cead4b93366cf3465c8cd32e2796

SHA1
74546226dfe9ceb8184651e920d1dbfb432b314e

SHA256
a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22

SHA512
ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63

Download Submit