e91d5e1efc82ed1f9e25ba0e6ec335c3165370a873df865c402d83135b88b7b3

Analysis

max time kernel
137s
max time network
136s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
12/01/2024, 15:02

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

56c71a47af58d208d7b59350ae660acd.html
Size

895B
MD5

56c71a47af58d208d7b59350ae660acd
SHA1

9964f858ffa47b9e3b7c6f89bbce79559f13d49d
SHA256

e91d5e1efc82ed1f9e25ba0e6ec335c3165370a873df865c402d83135b88b7b3
SHA512

0b03de5f373d25acdad569b0f48e6fc46dbaba4f0ba0809fffc5ca81470a46647ed0d0922648e64bbe8e1bc4ffe490803634b611da876cc3b14499737da7ca00

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 37 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "411233596"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 2057f2526845da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Toolbar	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000a883829c536588438b4279b7bc6c193000000000020000000000106600000001000020000000937c5fbb817071d363f786b49f6084477e1432f5257b1880e1149f9ac45d6ee4000000000e8000000002000020000000df41251bffc43856deb098f76fbb2f70c1d7dfea9c60c66cf4b12c987b0a7376200000002d4f0975cf5e66bffe3099b82bf78a0427114b0c807853c751dc800164c70875400000005767cf88ce56a4d794f9ac9a9937c4c2a7b57f9bc0bb82a8bebbab8436c97210433f6fda32d1ba9939eb400a8a90d7cad379d4332788c59c3727dc46911e7a20	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{8DE01021-B15B-11EE-B160-56B3956C75C7} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1712	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1712	iexplore.exe
1712	iexplore.exe
2468	IEXPLORE.EXE
2468	IEXPLORE.EXE
2468	IEXPLORE.EXE
2468	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1712 wrote to memory of 2468	1712	iexplore.exe	28
PID 1712 wrote to memory of 2468	1712	iexplore.exe	28
PID 1712 wrote to memory of 2468	1712	iexplore.exe	28
PID 1712 wrote to memory of 2468	1712	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\56c71a47af58d208d7b59350ae660acd.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1712
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1712 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2468

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\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
e0ba92abdad16b45c7f9bdb22eb3deed

SHA1
f029547dab1d6d5f81cd0420cabb2895f4e28967

SHA256
342aeebab186aeb6cb07bde0a3db2e8b0f14d0dd085b0794afad47bd91683cab

SHA512
ee253e648412b9a25395212413235de5cf1e9e2d68d979e4fa7ee1ce2f3f405adb559b06d9c67fdde4836b367d7281ce0e6102f6264839432fc55336f58173f1

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

Filesize
344B

MD5
3d6a20b0e95d1e8e2e792b319bd7c1e1

SHA1
ab5b345a77af2b7fdef7a54c0e4c4cceca223984

SHA256
34865eaec1ed24faf9101da9bcd628935b90ec7a5c77ab3e7f46d193701493c8

SHA512
c6e325270c5162f730ca57fa68959501f9278aba57ca597a17a5a41cbbfdba5a1d1ddfe5777e08dcb0814979843feb6135243ddd12f231b6be3cc0708530df19

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

Filesize
344B

MD5
5e96b1913a8c87b90fd250d42fdbbb9e

SHA1
73da589be58c84f99359003ddf26ccdc06e8a1d3

SHA256
bbab343ed085614d67842fea3ee4024b82164eca87ff9b0e37eaefaa672d4b77

SHA512
a8664f0194e0b15534605c30ae1ad24a470e62b6fb629b4bf396132d54a176bbf379e0e16c231ad878c41149c52634228329a834e2de11b59a379eccee482086

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

Filesize
344B

MD5
eae1cf560fe4dd39861eeab8fabcd0a3

SHA1
29d05d05dd3b8265701ade77bd20e3326465f454

SHA256
cf989948db09057b473d4142b04d71bcb8aad56c101a0007a8f7f976f9e6ce39

SHA512
de88f54147b03deaf9367410cb12978d92e9cdae2211a07b55e6c198978b8156dc2cd257a17f77295f4ef4bd2eb59b662ce17182c3f5fdda03f638edd59f6cf4

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

Filesize
344B

MD5
cbd9168cf58a1d6e1e6948cd0d10680d

SHA1
7357aa35b26b34ed3f1bb062e081c30c3e161851

SHA256
a84fe5bf8680b8a60fc7623934b1b9d48850b4ed29849baa8794b4c74bc8a0c0

SHA512
1d55c902e54b876aeaf8e320ac16ab7f2bb52f6f64f153c7066cf6011c428701bc7067c924880a6e3ef75b73e60a557ccdf2bf3562655d76a4a99be684df149d

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

Filesize
344B

MD5
803926091c8a01e43b0cfcf0b7c3b582

SHA1
dd257984c571200c8f0c81edb353a07b790b45d7

SHA256
c955cb927793185224be1ce8f804ce6572b99502d99256b8c33b6ee84db7c578

SHA512
50a9232d7cff9c3c4c336b60dca3c190f04de092db15eeca856aad770aa19dd2c95e4e6f8dfa17510467e68fcff55e48c16d2f62cb80369f5f9bfeab0b31d00d

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

Filesize
344B

MD5
a32ec03edc5a2cc4beb40cef9cfe4226

SHA1
94ff1812e44816a575f67d9b3df79d7ad35adf13

SHA256
f88d14c7de2c45e07b8d6eb779fcdf2d07de4ab992bb142dde9f674e8aae3891

SHA512
6dc072cc539bff70737a1e09eed92ca9e3ce5a88071a0ef21c18c1b9feedd5b9d217782a18fdbe462edcdbb5ca592c95025e75ff1a04978b3289ab543fab43b9

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\d151rer\imagestore.dat

Filesize
1KB

MD5
343d017ec27a58cbe845dc71abce3e02

SHA1
e04550bb4e38441437a672cb4278c0f21c9715db

SHA256
a950a8dad3b23341087b1c5a20b07dae489b9438f85f925ea9f08fe5df9feee3

SHA512
e130e82938f417cf988ccb1acac79098af24dd149c64ca054131183882a8b041e5263073ece00e7cc20ef90e9961df15f2c064a1b776b6f09878d851c37fe28e

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\1YVWL6AI\favicon[1].ico

Filesize
1KB

MD5
91abe01116ab422c598e9c8af72cf4da

SHA1
0f2815fe8e067d48537ad168225ab4674271fa27

SHA256
b1d7aef06456fe7431124129a28f0138bb5fccfa4f4161e3087de23c005e5edc

SHA512
a4d5b20c3014153b6b382c43404917bd2cb5bd2a59bb1e981f5a19eb7dbdec185ace288e9700428d24e5ac623e45d04905e706f0c45a1642b1aa6c091213c23c

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab4D96.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar4E73.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit