5cc1246de57224bc8e79182a256b3c1d66cf75e02483b302ea984d25e1a74217

Analysis

max time kernel
134s
max time network
136s
platform
windows7_x64
resource
win7-20230712-en
resource tags

arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
submitted
13/07/2023, 13:08

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General

Target

index.html
Size

597B
MD5

360873f17631efab5711a2485a069f97
SHA1

ccc0f24dfbf2aa330525c2b4e125dac8f06472a2
SHA256

c730dc431207488325f5d224b1a899898ba8fd4f3a34fa00695d168405d6114f
SHA512

22078d2266ae4162a3114fd163d0a613d8d4de9f034b779d40039b7d79250dc8104c3b2a0deae82810621a9d0751ea5d3f65eaee1b8bd83c30aa85b51108e233

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 39 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4219371764-2579186923-3390623117-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4219371764-2579186923-3390623117-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4219371764-2579186923-3390623117-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4219371764-2579186923-3390623117-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "396018712"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4219371764-2579186923-3390623117-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4219371764-2579186923-3390623117-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4219371764-2579186923-3390623117-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4219371764-2579186923-3390623117-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-4219371764-2579186923-3390623117-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4219371764-2579186923-3390623117-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4219371764-2579186923-3390623117-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4219371764-2579186923-3390623117-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4219371764-2579186923-3390623117-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4219371764-2579186923-3390623117-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4219371764-2579186923-3390623117-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-4219371764-2579186923-3390623117-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = c02106428bb5d901	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4219371764-2579186923-3390623117-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4219371764-2579186923-3390623117-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4219371764-2579186923-3390623117-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4219371764-2579186923-3390623117-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4219371764-2579186923-3390623117-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4219371764-2579186923-3390623117-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4219371764-2579186923-3390623117-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4219371764-2579186923-3390623117-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4219371764-2579186923-3390623117-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4219371764-2579186923-3390623117-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4219371764-2579186923-3390623117-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4219371764-2579186923-3390623117-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4219371764-2579186923-3390623117-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{6D4D81C1-217E-11EE-80E9-FA28F6AD3DBC} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4219371764-2579186923-3390623117-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4219371764-2579186923-3390623117-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4219371764-2579186923-3390623117-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4219371764-2579186923-3390623117-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-4219371764-2579186923-3390623117-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4219371764-2579186923-3390623117-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4219371764-2579186923-3390623117-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4219371764-2579186923-3390623117-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-4219371764-2579186923-3390623117-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000005a31a35914bcf84cb1db54e391e8cdcb000000000200000000001066000000010000200000003d2a291dee0aa684f56706b1b8d2464663742627179f3264260f8480f070c77f000000000e8000000002000020000000bcd96b5c216d3a256fdacd03a386c6ee435496b9744d27d729874ad19add352c20000000d29c2c6afa8e9527efe4453fe80b98d21ee4251c544b0ad70e4ed928ef1ce1d84000000042dd2abcfe6044cd30be4b371ee8565ae6cfb16e47ebc4f5ea5262b4f5b5c1ca13f9ad6fdc3c430f80e8bd14c78ad779b0c8707b2abe2a8a2bda8bb0972f9468	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4219371764-2579186923-3390623117-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2616	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2616	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2616	iexplore.exe
2616	iexplore.exe
2648	IEXPLORE.EXE
2648	IEXPLORE.EXE
2648	IEXPLORE.EXE
2648	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2616 wrote to memory of 2648	2616	iexplore.exe	28
PID 2616 wrote to memory of 2648	2616	iexplore.exe	28
PID 2616 wrote to memory of 2648	2616	iexplore.exe	28
PID 2616 wrote to memory of 2648	2616	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\index.html
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2616
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2616 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2648

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\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
392a7215a5eabd2200444a033adbc304

SHA1
384a4d9b39160c9fa9be90705bbeff053c780cf3

SHA256
01f02c63cc05847254df5510f2a9de0f827f0a429e737b957603c28188238932

SHA512
98df8894d341acbb21062086e5e27ec48e7f995ca22873971597a74b51cbaa1597ee9930d4a754d7481d207c6cf176129c5791108f5fd482f7733ae7b1a119e1

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

Filesize
344B

MD5
6559478aae0017cabb9c79893094d88c

SHA1
782d139118d85b60aecb5a66c0269247aab74119

SHA256
8715170da29c7c80da63ec7a5aff71d6c674dcdd70b48e62043227ddff3126d1

SHA512
ce79e447733946e7e40c8dfa4c6475c1daaafa5c9f39b824b54b38bf35acbe62820e0265330cce79fca5817f980ba49656e1d24fc55e0f1ba07ab48c3634fdc1

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

Filesize
344B

MD5
ba4af7ed85b666f3b0d0138c49268652

SHA1
050e4b2833b55793332ba2ab8bfdd8b0d9b3fd35

SHA256
2742938b143bdb434552852944aff610d0c569f25027eeef7e341ce7f85e1ebe

SHA512
31d4ad7bee864f8ef80e05cfdfceff9884d3db2370692dff284ad52586e68ce3158c3742af5e09129740e92779e9cf797e23c07a1a8064adc81783202b6d0c63

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

Filesize
344B

MD5
c9d21e46f8e50485aa14a3cbe74e51ab

SHA1
1c579eb1d4e9bf2664b84ec55e319827fde0c011

SHA256
09ca79f4d51783bff14389280f1ce222328d765a67fa36c3cd3c6435b04f6136

SHA512
9f828d6f7f35ed449508769d6c7ce46880d691140e3fae87e3364ae9fce231570c4855f636927b78ee7e257f724275d505b3ffe235a76176820ac105c233161b

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

Filesize
344B

MD5
5306ec108b3dcbd0431ae69049cb231a

SHA1
3c7ddac0e1e2c4b6c480580b34cd152db2e047f3

SHA256
2fb8f3acbac208c8f6be8510db8b5990ad6d878b0ce390999abb1b8353d840b9

SHA512
9716dc921eef32f911e5ecf4ec9fe33ded34ee193f97a88fcf51f18204ee80744a7da9add26f586f100ed0ae1f35b9be039d576fb569dc6515b35bdd7bd77d0f

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

Filesize
344B

MD5
5363ce77a367c7613f4d95c9e92271e2

SHA1
83532d22ad3399bd35753c15e654d684916cdd60

SHA256
d81e6711ad31eb227dbf4d7f77e71707d54e001cf060ebfc449888ecf0f08030

SHA512
60819984e5189b3ea6300c97a94a0740c1c9463ab6a998b5d8cd5b8526af6416fc5c3e30e501a2a59c0883f9efb6222e242ce30f3593a1c008f16d3cac0d3dff

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

Filesize
344B

MD5
d0040bf16c027acf630eac4d2b9ba5eb

SHA1
e20185916f2924dfacf768db1f859bdff1a9e69d

SHA256
e0333b21ed5853e1532b9e23779679247454ad2db88a0ce46ebbc611d8e6b2d3

SHA512
63cfd6f5e477eab1bf87420b2530ba8266493ecd22ca32737a516c8f915ec155041b5f1021ec796ed03a5bbcc3a3928b899e1f1fbf8b98ad96467436916d6a98

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

Filesize
344B

MD5
8a7c8840dc863db48822283336de6ca5

SHA1
708871343374e59605b1e183bf0d61a9ea16f6fe

SHA256
c9d2ba9af5f08f49fcb2aed8ed7a1c118b1734d0a54b049bb1171b56d69dbae3

SHA512
d3b2576d9a14c28f147472f7f447f44e2714411580bd527ed97c57fd49ddb2227d6639c2751f90fab699022e478e39e3153e8de81d259f33f9ee7f374a75e579

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

Filesize
344B

MD5
424ff2eb8c07a84e992ced54f92d37a9

SHA1
4f6123284ec3415cd971c6917febaa5bfdbf61d2

SHA256
20408a1faa471e1a67e5717fb15fafc9025c0257b43ab691c6962fe899122d43

SHA512
4f4132f80f5d4870c7b48a1d1a607db99200cab8e899d06f5e5549a700cb9b9e68a717591b349ca0eee4f7e5b665f04ec525be02e6a7f5e7ca2ae472b4ebab72

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

Filesize
344B

MD5
0bd5d13899cd9f1e53537b44757ff60d

SHA1
b06303b62aaf2e7019b5d5ff3d808f118d331d9b

SHA256
900dd4eafee8db70a13607b5df9f2b9262a9e2f4caad4d57553d63a3e9b72a89

SHA512
e3267e1f4e33434239c982352d5b28c839e695007c9f27bf3be64a779e31a822286f6777a60a3c33f398ad99e65843e6f18ee96dc068c43aee4c58282a543af0

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\WEWWZC8O\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab9197.tmp

Filesize
62KB

MD5
3ac860860707baaf32469fa7cc7c0192

SHA1
c33c2acdaba0e6fa41fd2f00f186804722477639

SHA256
d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

SHA512
d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar92B6.tmp

Filesize
164KB

MD5
4ff65ad929cd9a367680e0e5b1c08166

SHA1
c0af0d4396bd1f15c45f39d3b849ba444233b3a2

SHA256
c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

SHA512
f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\24J2F6PY.txt

Filesize
606B

MD5
0911a922707ac2a5380bedeab4200e42

SHA1
5bd5aaf8ac7480cbbd1a2e856b60fc60f8aa1991

SHA256
f0bf602468e0ac4fa4c405e3d8359be71b8132553f7ee237298f759b234abe61

SHA512
98506b802cc337b8f61b831781a0f8bede5aade622ca52285aa968efbbdd722e0c3abe2baace2af3525053d0e0c4f02db86a69a052691dfc87d73c391152c5bd

Download Submit