862a863e699d26a49098a8ae130f6befb211e35d7d88ea4b0e85b913835dfea5

Analysis

max time kernel
290s
max time network
294s
platform
windows10-1703_x64
resource
win10-20231215-en
resource tags

arch:x64arch:x86image:win10-20231215-enlocale:en-usos:windows10-1703-x64system
submitted
04-02-2024 03:48

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General

Target

862a863e699d26a49098a8ae130f6befb211e35d7d88ea4b0e85b913835dfea5.html
Size

378KB
MD5

a3cdee13c72ae0e78b31b241cac8390d
SHA1

4164984bab55f21c9a4e6e746aaffafbc84c4f61
SHA256

862a863e699d26a49098a8ae130f6befb211e35d7d88ea4b0e85b913835dfea5
SHA512

f2b9b1c3ea3b9ee3496084ca33f46f47ff9da6bac37b6ec4b3a7b9cdaf5382aeaf5f068a7a6a35e058c6e7105ba7e6881eba5241c3444194022092dd5c55b29e
SSDEEP

6144:5rS21TgcXpwXnkZi7Gyhkyr5hWxIOOQ85sxcLj:5rl1TgcXpwXnkZi7Gyhkyr5hWxIOOQ8T

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 59 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\FlipAhead	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$Telligent	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31086365"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\HistoryJournalCertificate\NextUpdateDate = "413800116"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$blogger	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$vBulletin 4	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$WordPress	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{595F196F-C310-11EE-945A-4E6E7DAA2286} = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 10de742e1d57da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "768169194"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31086365"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "768169194"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "768169194"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$vBulletin 3	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\GPU\AdapterInfo = "vendorId=\"0x10de\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.15063.0\"hypervisor=\"No Hypervisor (No SLAT)\""	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$Discuz!	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 2094722e1d57da01	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\FlipAhead\FileVersion = "2016061511"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\FlipAhead\NextUpdateDate = "413832107"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000021097fc79ccb0e46b7acd080b74ee93e00000000020000000000106600000001000020000000481779cc7a9248188833f5abc15b246ae6da0f9dd0e9de431aff5ba05605c5bd000000000e80000000020000200000002f24a4a9ffea063b3612c61b85d182dc01cd8253ce767361dc2a63ea6b01737120000000e2d8672ad544e3f0bfb387521d05670f8f699eed6481c3916b35f3ab9b1a6a87400000002a4cdef758945652b2158b89ca15ec636130e95451734a2b5bcb1be9707ca92acdaee1c5f618f226054f8134435c96d07a36845c34b8f18db49066e61d380cdd	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "768169194"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$http://www.typepad.com/	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31086365"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31086365"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000021097fc79ccb0e46b7acd080b74ee93e00000000020000000000106600000001000020000000e901f34e741b4783a5d7cacb182b72d4dc1e40c0356304e62b9be0b9d3862529000000000e8000000002000020000000c3a26df7e4883ef7dd44aad0080f488402a5fdb78fe75a65be768bc7a7a6ab5f2000000081ef0022cb67eded8aefe2db95cf30dd1a8217ce9f9a40c400ff847ab5d15cd0400000007635aed763a0a1e2337f128bc1e7532bd6cbcb376861acbd1b7b6cd3a38acc95896b2e1994ad5c6fb31826f52da497ce1110a8e3c4c57ba1c48833d4412bd5cb	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$MediaWiki	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\HistoryJournalCertificate	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "413783522"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3016	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
3016	iexplore.exe
3016	iexplore.exe
4380	IEXPLORE.EXE
4380	IEXPLORE.EXE
4380	IEXPLORE.EXE
4380	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3016 wrote to memory of 4380	3016	iexplore.exe	15
PID 3016 wrote to memory of 4380	3016	iexplore.exe	15
PID 3016 wrote to memory of 4380	3016	iexplore.exe	15

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3016 CREDAT:82945 /prefetch:2
1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:4380

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\862a863e699d26a49098a8ae130f6befb211e35d7d88ea4b0e85b913835dfea5.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3016

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\57C8EDB95DF3F0AD4EE2DC2B8CFD4157

Filesize
4KB

MD5
1bfe591a4fe3d91b03cdf26eaacd8f89

SHA1
719c37c320f518ac168c86723724891950911cea

SHA256
9cf94355051bf0f4a45724ca20d1cc02f76371b963ab7d1e38bd8997737b13d8

SHA512
02f88da4b610678c31664609bcfa9d61db8d0b0617649981af948f670f41a6207b4ec19fecce7385a24e0c609cbbf3f2b79a8acaf09a03c2c432cc4dce75e9db

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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

Filesize
471B

MD5
52bfc02b370f1b48b834ce1c58ad6560

SHA1
d3dbca3ed04caabf69ec8d525a83cde0919809cf

SHA256
fce02a7cb2ed194e21949d8a394e69f1dd30c4c517addc831018b8a0b7235a97

SHA512
5fb4c1b2d4173f5de1237e2fd55b9081b99756217d5d639da3e0e1bbe339d87be2e9b732ef783446bdedee2af8730e4bedb3184d58ba0bce0881ddc199495289

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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157

Filesize
338B

MD5
14c6a74f89d5da6251208d24b2cc8f03

SHA1
e5d6082caeab6868245fe5a776f7e2a3ec91da25

SHA256
ab09697df0e56c18385db735c030fb2218aa6ca4f275e57624e1211cd3cc3620

SHA512
1d00129871b022f3ab1498526e89fef2b82ea567524f4669574b8152a8e6ef6fbb117855bb7f2b2e3c99f1d25e25f543e52f65643402e2e3a006043a245a16dd

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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

Filesize
404B

MD5
852d7a37d931992e063281b5edf5d81f

SHA1
1d9b93d3bb826c4a998a7f6cea5fcb41c2d1dc28

SHA256
33d2ba73ebe796c7196b977e4591383921add7d42c236b026b88cebc9811525d

SHA512
408b7ae21172762fa3f31ca9b4149898eb6440de2fc8561a4c11e28aeb0adc27f23bf369716afd70d92ee967d9f988a62ae84ba8ec59437a168ee33629612bbb

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C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\VersionManager\versionlist.xml

Filesize
15KB

MD5
1a545d0052b581fbb2ab4c52133846bc

SHA1
62f3266a9b9925cd6d98658b92adec673cbe3dd3

SHA256
557472aeaebf4c1c800b9df14c190f66d62cbabb011300dbedde2dcddd27a6c1

SHA512
bd326d111589d87cd6d019378ec725ac9ac7ad4c36f22453941f7d52f90b747ede4783a83dfff6cae1b3bb46690ad49cffa77f2afda019b22863ac485b406e8d

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C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\EGHSWRQT\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

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C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\NTGHBTSJ\site_layout.7965f6735e8e39fbbe73[1].css

Filesize
554B

MD5
d11928ebd8a1101a2d6b4476ad292606

SHA1
e369a7d65299feb97d8c11525d8c831cc463c63f

SHA256
7bab9c45d7c84255c431ca155530532d5ea19f30bcb389db20f7edf26a5cd43b

SHA512
f3999089fdd2719f70bc2999b1b282452add77eae62c4c55777ccb376bd0d0a3a738e2492301a9816df4885f2693fe47a9539a31ff47a445b2c86a1b8a6cafa1

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C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCookies\LTB40AQC.cookie

Filesize
545B

MD5
e1f349a74d4171b38b2d39e594c2689a

SHA1
54dffc6113e883a851093f16020da1b99d5cdf52

SHA256
09ff584e1e124f94cbafaa77f480b45258ee4b97756cfe9d856d1c18a27d8f4b

SHA512
c9ad1212ec95cfdd665666b58ad3aec1ec38cc945ddd1feed431d11931c0ce1ba73924485a9844e7de6e0a0b8021aca7c8aaeb8007abd686f7028c384324ba72

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