4d5709da60c64dd7522b8cdb4c5783c98fc95aa5f16c0842683773d55134ac32

Analysis

max time kernel
65s
max time network
151s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
05/06/2024, 21:40

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General

Target

9951985256280001812e6e213d5f4783_JaffaCakes118.html
Size

38KB
MD5

9951985256280001812e6e213d5f4783
SHA1

e0fce5084b73a4c20bb60f11ee7af64ede9004d3
SHA256

4d5709da60c64dd7522b8cdb4c5783c98fc95aa5f16c0842683773d55134ac32
SHA512

572d8cb447b282e7ad3462168b9c05164341dffec48285405afdf39392be69f96f2f3ab8cab91c506b50da5debe41aae9fd46d28779baf039da33a5d23605641
SSDEEP

768:8Ffb71bRaTb2vbuDOXY/59bUfYzUkzoGeC01JA4JdYAX2Vgp3P:8FfFNaTSKDOXYvYfYzUkzkQSZGSZP

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 24 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{9DEC19F1-2384-11EF-B781-461900256DFE} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2300	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2300	iexplore.exe
2300	iexplore.exe
2812	IEXPLORE.EXE
2812	IEXPLORE.EXE
2812	IEXPLORE.EXE
2812	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2300 wrote to memory of 2812	2300	iexplore.exe	28
PID 2300 wrote to memory of 2812	2300	iexplore.exe	28
PID 2300 wrote to memory of 2812	2300	iexplore.exe	28
PID 2300 wrote to memory of 2812	2300	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\9951985256280001812e6e213d5f4783_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2300
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2300 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2812

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\94308059B57B3142E455B38A6EB92015

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

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

Filesize
342B

MD5
5bffb574f58fa8bcca6e9860f650870e

SHA1
e46d29be84573fe2011b64a36661a350bc1dd830

SHA256
d162360e50a970b1562ecf2694f524d73cddc75b5b202ffe20b8109d60613530

SHA512
56841ab69b01c210c3a0c9a339a36501824baaaba4ac92c279b2f6cd326d61325201d666cb07417a7466597d409d2165ac0d06f3acd7ab7f39020396cda5adf4

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

Filesize
342B

MD5
3bc31383ee6c21b5583ab2a3e0da365d

SHA1
b6f9b981d870c6df1f7b0cd25a49c7f67d1d8be5

SHA256
507a846a872e35a5404272172481721f283140bbbc3be5acae1b92442c8954a4

SHA512
78f968445ae9d5d178e0df80edd20b7659978a0d3519c9041a54be386fcbef15f55302667e0fc3233285cbac915c6ce6f6013ce4784841d2676f26859c9c3b36

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

Filesize
342B

MD5
d2a4b2f197905ca7a46d16c20d5f0163

SHA1
11d7ef01fce5972772ef963bb131c959c6139252

SHA256
a9c6d306754ac77ae62108d75e8a34019025504e0481aaa71bd78f8249054ba7

SHA512
b364a0a65dccb7307aabdc897c44f213dadd2e05616a45599fdf3b8882b58b65e646b29f6996ff1cc6f4c63faaf0bd5b1fe3218df022ee9e1c5d0854837b1f5d

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

Filesize
342B

MD5
2b229940fd9852b688ee0d5cc2cb8440

SHA1
7736003210d6b52ec241ea194dd202c02cc9556b

SHA256
451965fec23203825a19aadf1b68717f326f7abd069c926e980322ac7a8d791b

SHA512
1793c99d9d252c2d9c4f3dc2544c98031ff392d239c9d1a64fd1135e610640141e0c7ff2f63ddba3d16205b29d55ccab707e2dba6f4a82e29d3099fbad9854b1

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

Filesize
342B

MD5
8b5717371de4bef6d9cdd7123a3075fc

SHA1
0b2b2b46f2a30aab9b5653d8a40228391aacb6b1

SHA256
dcf43b0df92df5401aceccb049a1d774d70d8df47dcb0d368015d09566ec5bd9

SHA512
c9e5147e8c858b29741471a4c1d18ae43b61bc7b164ed919357246b594b1da9ddd4861df00a50f7bb882fbe2e80c2a3ebf6925bab2e4e7ddafbb57345927c353

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

Filesize
342B

MD5
b9d88777ca3a244a26ecc2d933cee7f3

SHA1
33504eb5b2399efd394c0cef6aa6c73b71bdf299

SHA256
34084bd3cbe4e0b2cfdd87bd2e3b88a65ba1e4c6cecc9b51c422e9543a807448

SHA512
455384bc0bfe2b3e320cfce924a3aa88d03109d1ff50e5aeea68d0ffb9f601756f2a4f9ee2fd23fc1ab5ef6bba9af319c473be151228e69e1979253fee804f9d

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

Filesize
342B

MD5
3cebc269a18442db66b4f3fe9df7f634

SHA1
081cbce36dc8078b3b4e8521ee4905965a8041f7

SHA256
e292117731bf0b6c1bcf0edf28bbac0e2a27161878dbb9ca495ec1482c38b9a4

SHA512
ffa497c9fba824e4ee946f9c51f9646cc84b291bdd64e01dfd847904413065517d5614956260d217ac6923ca983d246f28a210339819850091a5f27d519d0b25

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

Filesize
342B

MD5
9e96567494eb7c5642e156adf4e45040

SHA1
9b9d61bf08049cd3e4c2a65efd353c1c891e088b

SHA256
70c21f04eb40d9dfc7a6ea212c5717b87a0a34a90074b74f22c9f9184c3fddbd

SHA512
e9b9accae32e3d3fb0953d7316410bf44d05e7590b0fa720533d6c402219085eec4fec893f0e56a7c923f5e6cb0c4a7fd0904dab519d091dd9f37e5606b9fe0a

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

Filesize
342B

MD5
a7db512568c4bc1feb883df9e6ebe989

SHA1
0200f1c51c07b399328fc5c2f6115620e894e3b1

SHA256
1a704268c25859f38fd20b6aac1df16485c6f725da63205a5d304eb7b9267f1a

SHA512
bd07b1cbf383e346c061f6b4991b34adf1f76dcd81cacd48bcb463926a303d3a2f612f5710fb04d191595a98981ea9796bb55b23d49d62f12f262b6047258416

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C:\Users\Admin\AppData\Local\Temp\Cab1595.tmp

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

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C:\Users\Admin\AppData\Local\Temp\Tar1657.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit