hxxp://line[.]me/R/ti/p/%40jsb3813i

Analysis

max time kernel
195s
max time network
219s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
30/12/2022, 00:53

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General

Target

http://line.me/R/ti/p/%40jsb3813i

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 38 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{D6B039C1-87E4-11ED-BB5A-5A9C998014C3} = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 90716fa6f11bd901	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000fbec07815684004d899a318f710de6af000000000200000000001066000000010000200000005a3c7a4dab6578bada2090307151e307ec45100e83d7c857d601e5d5e98f2fed000000000e8000000002000020000000da7cdc060ddc5ae123746454b4a49e1dda4d92257c6b72f8ffc0e1167755d90b200000007f6790319659fd51b14f08d3fdb0d533c1f99d129456fa89d414c67841ea446d40000000e54f60d89886eadab1669be1f870711adb2c8bc40d5d83247e1124b843e0d7670badd2347263511448d3eb692dd9649c97eb02d95e231c904bacd0c6d2f53516	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "379130219"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1640	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1640	iexplore.exe
1640	iexplore.exe
316	IEXPLORE.EXE
316	IEXPLORE.EXE
316	IEXPLORE.EXE
316	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1640 wrote to memory of 316	1640	iexplore.exe	29
PID 1640 wrote to memory of 316	1640	iexplore.exe	29
PID 1640 wrote to memory of 316	1640	iexplore.exe	29
PID 1640 wrote to memory of 316	1640	iexplore.exe	29

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" http://line.me/R/ti/p/%40jsb3813i
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1640
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1640 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:316

Network

MITRE ATT&CK Enterprise v6

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
61KB

MD5
fc4666cbca561e864e7fdf883a9e6661

SHA1
2f8d6094c7a34bf12ea0bbf0d51ee9c5bb7939a5

SHA256
10f3deb6c452d749a7451b5d065f4c0449737e5ee8a44f4d15844b503141e65b

SHA512
c71f54b571e01f247f072be4bbebdf5d8410b67eb79a61e7e0d9853fe857ab9bd12f53e6af3394b935560178107291fc4be351b27deb388eba90ba949633d57d

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

Filesize
342B

MD5
2c24ebf260a6d4d3187ff74fb8e72659

SHA1
b3867cf75017cf55ae10bf833c28d2653534c1ec

SHA256
e435b9e6f1a86d33fab37cac21928284472536b204f8f5db5714b547489242a0

SHA512
422b87ba45c32878a0d42b49b51b30f8f4b53daf2e311643019bf823276c187357042ac80890f0f4493c5f066de88b085fd076355f702f0b559392266d4e1b95

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

Filesize
342B

MD5
cc506da3aa672b5d03cafbf14a20dae5

SHA1
9a163d1ef3456c99e7ee0d4d7ffde85bccb82979

SHA256
efd7a47fbc44f1158238bc9b6866a0313d0da488bb89b06124cdff488bbc8808

SHA512
863506132013756f2f19cba11eac5b12a8593cdf8fc2056ac3294b770fb40f2e0af10bcfcfecfd945ae01db77ebfeba686895b28ec133b79bf98fbaeaab847fc

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

Filesize
342B

MD5
05f2aa9dd5fba2f54ecd1eb71af63265

SHA1
b082adf8527be7cc6a2ce3998f7ad943cd781337

SHA256
c51dcc063c5185a5a5bb078220c09ecbfca48db51365666f9463cfe1d5727ca7

SHA512
f09a335433b2308a32f6efa5a65934d25edfcf75034fcdb0d569442433fef2e4d5375dc6cd982a951daf02d3a1257dd0669dace4bb471a352efd41882bb833b9

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

Filesize
342B

MD5
7826a7efaaac068ff75e899d84f95cb6

SHA1
fab289055543f620726318e179ed44507ab08dd5

SHA256
31b18facb61d29ef31d2e5552209df415a41a685fd5493b932ee249dafadf2ee

SHA512
2886e519b405a30442208291d71d9efe473d226f2d2d17a0e5d55859c2418c5d9fd3a36e8fe1d8723ed36ff40e4b6e382aa74ea5558a8a0502de9e0d4c2464d7

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

Filesize
342B

MD5
611804108d00e9ba4276ec8f0572e30a

SHA1
c7c6f7dfd4f5f2c18ef1dfc9fa0f9bafb608c5bb

SHA256
3d237334f24802db361ba8d5bec2168975193cf289cca3cd9dc598f99d6a6e78

SHA512
ab40ddad99011a275ed381a8fbdee1a4e9272c143240e72863798d5d9448b280b695c2f2ef3e3d7bccc8b1faaa6b8174d37557d51b18ee12bbef60347bc8ac0c

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

Filesize
342B

MD5
43cdc26881011036005cc4f40e033d48

SHA1
662790c0a45ffe916b7dd6c56b1a24e66da1e9fb

SHA256
011d31cd8455c3394898b52e4519214d8c2b24ca48adf66e15a5ac157b5cc361

SHA512
4195b8aa42bcb84ac97fa34b20b34eb9384065bdac323a9955187889dc63ce4439e07ced5d79308ea6d73c96195f7a29c4d2192fc352759bf7c33464d288f906

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

Filesize
342B

MD5
755fb8d0f05c668cccc0b9f806aa6693

SHA1
ed75b80b973e62694bb5fd20207031e1872d4453

SHA256
6d276a511b639a7656d907dfe781921bf9705078ee8aa0d53a159359e63b836a

SHA512
dd5afc5c5f2ae0a002c308fc4a7e81f796eeeafe73c8416a2410f204fa71cd809de1f8e5ab0ad83a21f56b89598d4e309319e6eacba1d614216c7b26cff7d081

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

Filesize
342B

MD5
1e105fdfa6426170aae20e401d06c1e5

SHA1
dd74311c463f5eb487e80a06824d1f321902c319

SHA256
c7d46b7dfeccc25905d0c750df635cd813f3852360eaf89d14df3b6b83a4a443

SHA512
5743640886e0c046c6f15ac19ef32ebed0f43719ec75b9b73e239ad09bb56c98bf9792df83e349ddb37c010138d178c045b3204f1dbde36122ca24cbd7ce77af

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

Filesize
342B

MD5
d1d00f8505768e6deb015e07fbc1c99b

SHA1
0b69c28dacf0d03e9086be13bac3946c27f160f4

SHA256
6e9f3a3975fbb4dcc06c59e7de5358b67a8d077e7dd94f2cf3890fe3b5a521e1

SHA512
fe0810abda8568f64957400faa0a70a3ca387605e5c2c8671bd5de1f5e761d24aa48d76cee335339224c729718f4b2ce7321825ca6cae9def350ad9f78a51226

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

Filesize
342B

MD5
ca2733b592d027e52cd0678dd0941b2a

SHA1
39254f90095600fd71e1ce8f494eb7f5b9b58e5a

SHA256
1da2ad5671c1286523de1474c55cb57611bed0caf2b54cb54147fd364be52e5e

SHA512
ad04ebd88133d2ec6a5044c9d88671aeeadb8c41e756d070009cf202df221b518e90d8c3919e4463004552a5f0117de5e6709cbe210acafb6e146e4a5ee2a286

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

Filesize
342B

MD5
bf38c0ca50e1cd5b2288e1401511046a

SHA1
d1db48f821359fcf89c52d10a5112f036e1e778f

SHA256
614d182afc54d438805f27e3e524b38c99811ec1f6ba7d61644cf59c9eb607f0

SHA512
204f00f700f22297a3e558e38baff2333799da40d5ca05bdc4e478649998ec4e61eab48a59ab1fea3e95c2f7706b30bd34dfb06877ffab530ab27e0bdbb1f214

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

Filesize
342B

MD5
2aa50fa4339db9df7fe04ba03af5ebe6

SHA1
fd4311a41460bcdd151e21da17ba9d6538ea7f30

SHA256
88c31ae2ed48ce40cddd45e642926763d9933a925aad46605c5a0a372e0a02e7

SHA512
e35abc3143f0bff27841d3531e9a31d17d686237e1cb97c80e73dce6d1277b88073734291ba2e58fa6efcc3cbbc7ccc694fbf8bc5832477d2212835957e59eed

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

Filesize
342B

MD5
3fc52da67103377d9e7faba899bd4cff

SHA1
c099d78b7010f9218a0cc5287f3d98b2bd9f62aa

SHA256
9ee651142d1fc3d5b74161d3b8e015dc0497d629586eb7fb7a13229f7c562f6d

SHA512
08d5142ca4a2e1022e4bfbc73a8e6bc654927cd786dba904dc02db90f3354c61476adac6ab9a1e268088ef6d9f98bb9557a9741d3d127faa11d433589a79db1a

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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\YMHXKGK8.txt

Filesize
608B

MD5
1354bb1ace7e6b3a8fe3cb8e4ec9ac34

SHA1
66ca103fa86c25cfe56a59bd933e291219173903

SHA256
c64bc4eeb56c856c75e85115d1a1a123783e17d03cefa02cb196e2f28e4d7b78

SHA512
3ffcfb1479388643c3fe9f683688882c99889a116b9094e1461068e526751d69cfba4d73bb2265ea0ecb4de411c0b247072736fd180fa987aafd951473433ff7

Download Submit