6fbd4fef450f26fdeb13b41dd1cee453c84bb5debda42fd083045a01cce91df4

Analysis

max time kernel
120s
max time network
141s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
30/12/2023, 02:37

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General

Target

0be7a496735120ac9aa2574e5bb1cdba.html
Size

231KB
MD5

0be7a496735120ac9aa2574e5bb1cdba
SHA1

7fcf11bbd51fcafd80eb182124dec12a63feed57
SHA256

6fbd4fef450f26fdeb13b41dd1cee453c84bb5debda42fd083045a01cce91df4
SHA512

787557f2051d3215d59536a6ae12c9ac6de4beb6550226eecccf0b56cd8b74c143cc5e11867562e9b90e8f068c7b24b64c76ad678cc4ae6ee5436a877dd5bbb1
SSDEEP

3072:bCzEuNUweyY0Zio5aB2JUl/xRbb5ljP0tpIFvYlJt:bCzEYUweyYqicFJw/xRxljMteFvYlJt

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 44 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\DOMStorage\google.com\NumberOfSubdomains = "1"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 606aa874d83bda01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{9B80B841-A7CB-11EE-9AB8-F6F8CE09FCD4} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "410182215"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000046332ab722508540bf00312f0a24f120000000000200000000001066000000010000200000005fb0b940cb3c020852c91790e9bd11afd3d572b012741544d0d2d40e24ef37a2000000000e800000000200002000000039ab0f17376bbc2af8e1269f58c192952e2160a83d4a2f852d0b2082494db9cf200000004e649987aba3b212678e471a3ce1ed84cb6762cd20455af3845a0c1d401abc8140000000425cacda64d66c886047029e3a6b665fb50e94d1fcf983ef2690928981fcded7b57dfcadcf48414a81291fe78937d618061999d7c364e8ec8a34904cf8db7614	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "18"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\DOMStorage\google.com\Total = "18"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\DOMStorage	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\DOMStorage\google.com	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}\FaviconPath = "C:\\Users\\Admin\\AppData\\LocalLow\\Microsoft\\Internet Explorer\\Services\\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.google.com\ = "18"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.google.com	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2252	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2252	iexplore.exe
2252	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 2252 wrote to memory of 2864	2252	iexplore.exe	28
PID 2252 wrote to memory of 2864	2252	iexplore.exe	28
PID 2252 wrote to memory of 2864	2252	iexplore.exe	28
PID 2252 wrote to memory of 2864	2252	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\0be7a496735120ac9aa2574e5bb1cdba.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2252
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2252 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\Content\94308059B57B3142E455B38A6EB92015

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

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
3229a561df227ea8431920242412f8de

SHA1
7024497edd331a80db5f4730ff0af8cb4126f698

SHA256
2b80c390d546c486c4702f2307ccec60942275a93822ce1eeee366f5224be6d5

SHA512
d26b1376a43c2d4aae9c726d06d461a93dac8d48c035c35deaf0e1e1ad01415dc3de57ff99a1ee9c822005de33622bfe5e52cb5766ad9398e48c6859e4dc5fa6

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

Filesize
304B

MD5
47b10c87b96e11da79fb9cf6ee062f2e

SHA1
7b0fa0f14a980fb365f2002be5a6665227b54403

SHA256
8a1494684bc85b717fad1f820db327f29af2962711726755a0e908385073aec0

SHA512
f294ed6bf9f51510fbce0a44ade993369273860ef9d3c35268d5ddf29c89a3d61cace4ede365fbd4e9ddbf91d2c9de752059a40fdac1a7f81b5b5127922336cb

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

Filesize
304B

MD5
20d7232a7b072628947bdea0c744a7f6

SHA1
98c00d285d54a2d9b3bdf988ed09fb9123197bef

SHA256
4b2215624d29b4decd6319feb4d7cc3ff413860c2cdc7fb2543fec9b87ba487a

SHA512
01bfd6b0990e4d1c56584561e06646aa5d2179d9b654560fc35b951d8ac3334af4f65cb5e9481212c064f3799766c88cde8e4b00ed006b10522eed1a549da15d

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

Filesize
304B

MD5
01793fe623c6e86a59f599beffb3a409

SHA1
9cbb96c48f5288101c5899234b071f8bb864405e

SHA256
5b10fc28a46ce0eac0586a568c1bb09a65c491c88612721e7fedd866f9f283ce

SHA512
d92094c9805be073da7350a8cec5f2e4662c406ea2243e0e7642299cb6a17acc5291f304dc30c59c4d90451f1a071070991ba1ffc3e2cfdccce80e42f77d6af9

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

Filesize
304B

MD5
094288f6e845e814b6eebea8a506185d

SHA1
1692f04723fe7b86638b02291b27e325c6b9bba5

SHA256
2820001451fe36b4e48bc864492a860413eb39413bfcdbadbce2beef209c02cc

SHA512
7ba080bf44b49393d202b76e91eeb7d0542ddf6d0688c9bbc677defbd60970a00df529fc4cf666733d9d91f75f92da075e5410b083985734a835417e7e0064f6

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

Filesize
304B

MD5
d76c6584b78d6b5880ce324fd8ea4a42

SHA1
eaa4526ef6e9ead48d82249114c2758df0190180

SHA256
8c29390ea98993fa34e8122e3b97b669599162f680fa4d796c1166677cb7de15

SHA512
c609efe6b1541f9e967beb40fbf8df4ae473d07da06bd1ef72f8b8a92e15e7a630148827ba08cecf9bfd3f736b563447c255ff47428e265cb0df268fb5d68b93

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

Filesize
304B

MD5
2bbf09e479e1c6d08e142afb21032556

SHA1
5b53b521af4325ab46497ea043c6d696c07dde1f

SHA256
1985d9c35281a171b5b1980fa15415d21663d598301132f9989a30d05757f386

SHA512
a722dbdd55e01d25d91aaacdf34875bc28dbf5f6078e13c2717f454835b2a1b6885cdb40bc9bfaebb15107839e0cad42217f4d1b64ce6cab2abdcc5606168c9d

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

Filesize
242B

MD5
1c715e4cca5700a354e227fc8623fbf4

SHA1
9d05cb3f5aad697fba0bd2d6af3a56e12f566807

SHA256
49a28b9235326d538bfab421a27ad1c2cdd20872e5000af14943ae9e9c338113

SHA512
0714e176a6051d0258f34822c663d469dbdf53a7dd639fd361e32ab0c8acfdf5c80d45958a6bf4e7350b27c60dc90a9173aca22b5560927bdb27c3d88b63354b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar33CF.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit