56169925537fc0c3c2adda14493e9844420ed9e4c080898142fd0974ed9df3c1

Analysis

max time kernel
119s
max time network
136s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
05-05-2024 10:21

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General

Target

173991365619661cec54a9e6758c5153_JaffaCakes118.html
Size

461KB
MD5

173991365619661cec54a9e6758c5153
SHA1

70e13dcd64c1e5b782cb6cf8837344927e4bfd4e
SHA256

56169925537fc0c3c2adda14493e9844420ed9e4c080898142fd0974ed9df3c1
SHA512

d6ff7fcfb10ed8ee84d5d81106c5ee0323d6a455500bf810d91bb714959c3c4c196ba65c06c264b8513f53543f2e12c2c34245bc81d69289215943250e0ada0e
SSDEEP

6144:SxsMYod+X3oI+YAsMYod+X3oI+YksMYod+X3oI+YLsMYod+X3oI+YQ:I5d+X345d+X3g5d+X315d+X3+

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 38 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 60db650dd69eda01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}\FaviconPath = "C:\\Users\\Admin\\AppData\\LocalLow\\Microsoft\\Internet Explorer\\Services\\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "421066391"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{34D252F1-0AC9-11EF-8A73-D2C28B9FE739} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000006f4159532387334aab8976d6d087f934000000000200000000001066000000010000200000009f66537c552aa5997b69e60e0b6d63d7e841566973295154c9382f6163e2377d000000000e8000000002000020000000db391a8707546b4604b777303aa76c8c4faf43e43a751cb9b695f780c8132a47200000006056f081cace3c8e81c2f43bcd9efea6c9db2c3f6e3dba952d601c512825333340000000f70a0cfa59d014603e7b1a9f0301aa399a807b6e63202373bc585b8023ee5a310ac93b0333e60aa03ebfce8286fecb5dd298ebde8419b2d10898f9ef1ca6ec45	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2736	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2736	iexplore.exe
2736	iexplore.exe
2436	IEXPLORE.EXE
2436	IEXPLORE.EXE
2436	IEXPLORE.EXE
2436	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2736 wrote to memory of 2436	2736	iexplore.exe	28
PID 2736 wrote to memory of 2436	2736	iexplore.exe	28
PID 2736 wrote to memory of 2436	2736	iexplore.exe	28
PID 2736 wrote to memory of 2436	2736	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\173991365619661cec54a9e6758c5153_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2736
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2736 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2436

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
c202052bdfb5a8233ae8ad69e80b59ef

SHA1
6e6fe8ef0a3e334eace612b7c9dfc3dbb942c8ef

SHA256
7c810945be8a85c5aa02677375f82bef2603c9a3b467b988f7e9b6e698402b36

SHA512
a4ab005f8d0bb7d159538aebe57076cb778cf121faa3198a7861e6100ca3a57218f33e0c402ff2e36612383854048dad237fb188c04f364196f403e591eb5df4

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

Filesize
344B

MD5
86eea146553f934596df4c49a226c248

SHA1
db76c87a6355c6e42d3b65841313545b6a83551b

SHA256
10b05c269402826aa761753fc8a7bd44b6e79958ba64681d815224c8ab2789be

SHA512
03f979cf026370eac8f39a55f588df304634dca0d68c69d1c54a43b3a022f1fa0c3a9fd75a5ffa3ad1584cb46360361d5cd64bf66c1af6ea2811a34a3d7f0bed

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

Filesize
344B

MD5
db7d6be09ed670307a301c1c78fff614

SHA1
f7912f5e2a8bd67c56537487e119a6b3dd2bb81e

SHA256
237ebae8f0146d31db950b75d6589141dc6289c042fc488b3dbe85453610021b

SHA512
6fe04c838d75360cb770c39373aae44c05ade8b3e64e9eec85316c52cddcf12e41965609e6bde55dceed80bdd21eb5b84cc9d8d111915184dcc42fe36e8bc0fa

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

Filesize
344B

MD5
5226b0add7ae5ad94ea6b7792de2d4b5

SHA1
e8f2c32fde4c4e2541c0a957a91abbb8d2fc894f

SHA256
1c25d9f4e6c94f62beca9c69d1a3a349483e9995c4f68508ab15f1efb8bc5711

SHA512
f13089b22569cece4082b0ac1a938957a80a455859a3b5ec71e70b401130ee6e8a30869ecacdc75752e0e6a8945f6adc7abeeb2f3b3070d04f01cd8b9b22ab5c

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

Filesize
344B

MD5
0161fa0a8534b91f45072423fbe55515

SHA1
1fa2a791670bd8be789642468a14068f4378d9da

SHA256
2c4a051f9e41755e288619643f80825eb62d5e2168dfe1f7e40dfa471f9c5434

SHA512
977b9cc316522ed267ad0af4028cb84cf364f31d0d1c7ae5a3dedc71e9fcaf7e579f120380ed9ca037c6c1ee360d15951a1e0d7868ce36a946a6b3385f421b37

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

Filesize
344B

MD5
4e82a451f57619aa5c7d338c33b39c5a

SHA1
92be1bee48c80e5d72f7cd134eb7ec36eae56d58

SHA256
f1fab7f995b4fa0f030da2bfc9823ad5cad09f33ad039bef28e06c24aefb7f43

SHA512
9a3556532fa5e5d728eb0e441fb4b628ebfe896edd6bc42f53ad41cc404fbffc4abe740523d76f31e2b4bc2dcb9e6206125c22be5d374816a0fd747e3596ecc2

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

Filesize
344B

MD5
a073923fc97d573249130f1d58832019

SHA1
b88eb3e083bdb665a5b6e6eace106e2850fceca0

SHA256
b7c7c1ab6a1c78d9ab5f58f3f3cd665696dd3c876d6bd306d10600e8b694b522

SHA512
5b1edffc4b3b914ce560d8f8532a198c7c645306f4e1099052d8b31aeac51c30e47031a4d78e723fb5402ee2c28575491a037ffeb4f1ab58ed77a7731780eed7

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

Filesize
242B

MD5
34c25e529422e86597798103cb0b8dcf

SHA1
2632813b763dd09cb47702d2b876a19e69bfc81a

SHA256
8da3e97585f510bd3e3f6a40b21dada141598f9279f20e2643ffa22fdc2c6ae1

SHA512
5a53ee1d54c0751ab8643ac7d92e703a7f17cf9d82c02b26e07c3b5aa445ac09ad2179d3064205dfc1024fed6e781087f07261d4abc6d882866cc5a2e53df1d0

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico

Filesize
4KB

MD5
da597791be3b6e732f0bc8b20e38ee62

SHA1
1125c45d285c360542027d7554a5c442288974de

SHA256
5b2c34b3c4e8dd898b664dba6c3786e2ff9869eff55d673aa48361f11325ed07

SHA512
d8dc8358727590a1ed74dc70356aedc0499552c2dc0cd4f7a01853dd85ceb3aead5fbdc7c75d7da36db6af2448ce5abdff64cebdca3533ecad953c061a9b338e

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar4753.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit