ec7b099cc7f990203ad69890bc780e1ea1907882910a2ae3bdf32bf2ae112260

Analysis

max time kernel
140s
max time network
137s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
21-04-2024 03:39

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General

Target

fe5734151e15f7264cce5c5e6a1a7a04_JaffaCakes118.html
Size

393KB
MD5

fe5734151e15f7264cce5c5e6a1a7a04
SHA1

be1b0268078d721e75554fef6cb2ce94080707f2
SHA256

ec7b099cc7f990203ad69890bc780e1ea1907882910a2ae3bdf32bf2ae112260
SHA512

f669e65bfd42d452bbea9dc969ec01295de411a3a3b073502ddb412299655d276d63ad042db1c2257c44f084fee5151c75d67af54533f31e88ca599c295f90ca
SSDEEP

12288:F5zSS0w7RbgE3Q0g1IPt23rl/ZslohtoG6rel8Bo:/RbgE3Q0g1IPt23rl/ZslohtoG6SCo

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{D36DF3E1-FF90-11EE-BECC-D2EFD46A7D0E} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000e861098c19b4244d8627ee4664a960690000000002000000000010660000000100002000000087b1151ef9676b67f13c86dea900cdd7d13b902bf7aae54b0e3c2ba7c7ca1775000000000e8000000002000020000000c125d361534f46c0ca371e14c53878ba4cf806ddd99c5ae45a1d0c2909cdcd3a2000000016c29529d942f1ae451eaa0d02b2a27c60f2a2cc8e440bbba0902af0b78414f64000000045f10123952de6c9630a82a5f29ef7f8f624f94d634bf712d0fdd56d84ae3bc6c2d7c3d30282a1c7e4cd41bbb49f8b15cab0ab4502c33d003f5bd7ad907d4bbd	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 10e5a3a99d93da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "419832672"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2976	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2976	iexplore.exe
2976	iexplore.exe
2148	IEXPLORE.EXE
2148	IEXPLORE.EXE
2148	IEXPLORE.EXE
2148	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2976 wrote to memory of 2148	2976	iexplore.exe	28
PID 2976 wrote to memory of 2148	2976	iexplore.exe	28
PID 2976 wrote to memory of 2148	2976	iexplore.exe	28
PID 2976 wrote to memory of 2148	2976	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\fe5734151e15f7264cce5c5e6a1a7a04_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2976
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2976 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2148

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\3C428B1A3E5F57D887EC4B864FAC5DCC

Filesize
914B

MD5
e4a68ac854ac5242460afd72481b2a44

SHA1
df3c24f9bfd666761b268073fe06d1cc8d4f82a4

SHA256
cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f

SHA512
5622207e1ba285f172756f6019af92ac808ed63286e24dfecc1e79873fb5d140f1ceb7133f2476e89a5f75f711f9813a9fbb8fd5287f64adfdcc53b864f9bdc5

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

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

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
f042fd12739400a2fbee705a828b6088

SHA1
605672dda3d0a92b0bb9faefda5a639773b202b3

SHA256
2dd4eaeccf2b7004773e93df1c0443d842625646e0c77ff995548ad11f3b5f0e

SHA512
b84996da25c51a53ee2fb3d874c098a6ad164e2110d447987dc33cd31477968e4aa3f41194b65d307d606f34d8e7bfea63726af281fdc260bd550affcad15f7d

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

Filesize
344B

MD5
5087c4d2a8ee4036a4be096565681f42

SHA1
7ea64384e84ae67e225a71cf3ffd2c9badd652e6

SHA256
0a04724b8bd67265c2a69cad134ca919dfc4f3c1f63936b0bab1f3e271da2661

SHA512
1d9a2e90642a8a58db2ce2e5ae14f9d79c5a71d0c3bcaa85a7fcdc1a3e861ffe1cf7d1c80f54aa7b9370a3c263920fb01332078f67b18431681a59cfdf133148

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

Filesize
344B

MD5
732de4b54cecc4608f68d5ba6d43bde8

SHA1
5b16d1c55448772262c3d73efba95489cca0c7a1

SHA256
7d54924e3d37989df787e29b8099deecab8c6bdd1c3eed3e34c374a553ac84ba

SHA512
575fa6f033d24a2bbf13f489138373d673d69a6b561afe7ce84721401298add0ebbf39e136e9f4e3528441bc5b5d2db3fae07f2a73dcae16e52a7bd132f4d7be

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

Filesize
344B

MD5
f5c1a470d9085906adf97d53a4f11416

SHA1
3b23d36125f78a4d2e40a013dc3d89476b3dbbec

SHA256
863bc4bacdbd717c54ef0c22afe20cd90fae614b89736cbd0cf662c3441b2695

SHA512
daf44110d5a4211e28d4f384b7d1638ebae1c3d2eeba11dbf0c0155132f66099b0c8b9adc5dc01ec8e7fb19f4d835b3203f9edb29a6d79a443902eb08817de7b

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

Filesize
344B

MD5
3aa399982820388865cc25870a07da7b

SHA1
f7b71dcadbaec8e7aa268d1d3964006ce3d0f76b

SHA256
36549d5cc32ea5075ad61d384aa9df007ffa31975279b230f7d81f5c914eb748

SHA512
09d65316675a35edc3e6b741eef046535a21dfc2859fbec2b223df3aba6529e8f7e4c18bde798dd0d518d81f0dda4cbbd89c342884e71be37be4021dcfc4ea55

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

Filesize
344B

MD5
0e8fb0cd47de2638d94f4131dee54151

SHA1
7f50cf482f7d6341043d8d7cbc0878893344db54

SHA256
6c23de4ccd543dde6d7b12a75e132511024e547d3fc637b156736ae574d27b6e

SHA512
e1346eca015d8e4aca61a29e4209049ec2f590206cd662c956d9ecd8ff9284dc0bf234fe399e824da1f49ea7306070adb521927de6a1ebcf91055c2fe3db3c43

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

Filesize
242B

MD5
9ebbe1edaca04222358fcfb5324c5aa8

SHA1
6184408beef3750b9f3ee6ad69a77024da77d2b2

SHA256
a10920e0ef55b6a96264245354667b971834f6d1bfa1b28a86c64c3df8dd465a

SHA512
a34177590d7bc5772a79dd92857eecd713d7fef0e308d157d753f46b429edd6562bd07934e516e87b8576d865343353c77840113c16cfd8f7da0d30df72f872f

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

Filesize
242B

MD5
69e4b69f6870bde85925fdbe715cef43

SHA1
adb3fb3581f15e592e45cab126d22625a3857f64

SHA256
78d11d43d9e70595b494857aae1ded9d608212ef355e1f96a8dd751eaea41112

SHA512
d35e3020b5b57298cc52cf1026fb890233244825344162548849ac13b6654e4aad9eb6fee809064bf5f51198fe857a5530018f11b80f66fd7a793ecb42a9d2db

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C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B1014REI\platform_gapi.iframes.style.common[1].js

Filesize
54KB

MD5
f0d50a9a90ad59daa2f877eec130c234

SHA1
7d06b084efb04f3ab882d07f70bc2cf15a80aa43

SHA256
533e36742f3669952d3d943143d569f1681c0329f746f36f4364e73e0d5db5dc

SHA512
db48d8f4852f27f8f21fab0a3f6bc685099ef943e63c746a2ee3c470dbddae85f5e38f0f37e69f7eaf52839e697dc5e8082084bafe6a01eaf5864de795223517

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\EDQW9R5V\cb=gapi[1].js

Filesize
133KB

MD5
dbd627c28e97cc5bbe7be0c7a75e386e

SHA1
7bb367b5d18dd59a643a8bd4122b37a8a33bb9e9

SHA256
97c5e5f7f3c5a1b36449b765e533eab96dd3ee4bb806d0c42d33b2d1457958f2

SHA512
f09a05f7ea69e67124dc61acf324769c07e31bab781592988bce009e951480de0c7f310d4bdda3867f5900e91ffde031b48338552a47423d4e59622301bb354f

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C:\Users\Admin\AppData\Local\Temp\Cab2F99.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar309A.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit