7332773aea0c9066edcb6bc12811fd1fff8f1429b4fc12be121238dd17feac51

Analysis

max time kernel
150s
max time network
150s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
27/05/2024, 20:33

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General

Target

7a70d3c828e245eb8fce3d50f6cb8d4a_JaffaCakes118.html
Size

29KB
MD5

7a70d3c828e245eb8fce3d50f6cb8d4a
SHA1

6ac37d9b3dd689b482a7bb7b98a4aa96370130e0
SHA256

7332773aea0c9066edcb6bc12811fd1fff8f1429b4fc12be121238dd17feac51
SHA512

29b0cb291759da4e69ac2da70d4956b3e00d32f87518c8938e20a4c1d36526258381b32314b93eb97a05b1de22429df64f72d3cb0474c2b163598643251cee5d
SSDEEP

192:uW3Db5nSZbnQjxn5Q/hnQie8NnwnQOkEntzbnQTbnBnQhMCxA9H+OhgamdMZR9BQ:LQ/Mv+1xZ7BLP9QjfkiscXO2

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 31 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423003899"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{6DA44F61-1C68-11EF-83FC-5267BFD3BAD1} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1964	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1964	iexplore.exe
1964	iexplore.exe
2224	IEXPLORE.EXE
2224	IEXPLORE.EXE
2224	IEXPLORE.EXE
2224	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1964 wrote to memory of 2224	1964	iexplore.exe	28
PID 1964 wrote to memory of 2224	1964	iexplore.exe	28
PID 1964 wrote to memory of 2224	1964	iexplore.exe	28
PID 1964 wrote to memory of 2224	1964	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\7a70d3c828e245eb8fce3d50f6cb8d4a_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1964
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1964 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2224

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
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

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

Filesize
344B

MD5
ffdd9716edbe2ca9171789573aaad65a

SHA1
0265e82ec1cdec1524f324a5cbc4003ff938e564

SHA256
72e31be3c633e386fd02f0429d74518090ee9572946cc8106becd34d510292f9

SHA512
a8f3725d336ebb845aa00b517f698b120557d10437002b03d81a8429ad5af237b057b228bbcb9bcdeddf0fca59690ab0e4fb7ff18c0e210097137bf4258e6068

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

Filesize
344B

MD5
b40bcddea9b99319474468519a8244e9

SHA1
f77170eb25369b18ef97266e0877903b4f750222

SHA256
2f6d6418c8ef405bdf706d1627c22e6966e0d781287a71bc6085f7d5372944ba

SHA512
da0ded3564846183fc274ec1bcf9abbae427ee4bcc73b18fdb12a5a636ddf230e9f29a4cc26e42f14526142e48dc17bb9679eebd615f7a7ac2e627327d0b74b8

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

Filesize
344B

MD5
c28bec69aa3dc8f550770c4421f0faf0

SHA1
ebd78165486a0a1745ea10039772d90a881c9301

SHA256
1a66c2f958c2ec87eac2521e349221e8ce25b2e3493ce3b97909f097dee94aed

SHA512
7be9ed9faf4a6784aa6669df97fa81f69a933103b1c7dd77e749b101927b593ddb15c343504c4eec8755111fc24519540877b3ebd0e86e118c2231635e167f81

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

Filesize
344B

MD5
02254568a0ad1f7a13c862321653ea8f

SHA1
a684c26580114d548f18c7897367ec9d14268e2b

SHA256
2b6f5925a1d061e06f7b31db3cc4667a010434177dc2de42324fdb897f8e8a5c

SHA512
7468318fcf2106c85c3236642b95ffb709c3388348b9798bd77a0e2e85935f94142a1312e0a4792a579b6656f73bd62d455fd850d618774a2c1a7619e5b1c7dc

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

Filesize
344B

MD5
554354c59800604afd9accc68912ca10

SHA1
7c064fbefe20e85858bdfc07473f8bedf2645481

SHA256
e4e50e1acb463aabd2d36ad0b2eff68d3143269652130a070eb7f42420cf78f3

SHA512
74a88b3c59f75891be6fd009b19c584dc2513248a4bc21fefb67a728f4c7be562e2c2eef8b76b04b89e6c01b615a4528d9d021d9fcccd3c2bda44de408216592

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

Filesize
344B

MD5
8df8ab1d7613a6dd8aaa74b1848fbfbb

SHA1
e30a36fd707573580a4b4f48a6b3df3ae9957a2d

SHA256
9bb6ed270d5bc34f5f625852caaa04692859f129e75c5c8d0b82f40ecfad2cd7

SHA512
c018fca657b6e4e70c694f46f6f557877ef7a15991774475c04b8e61f139454387ab923667ef28d82bb00b4441a108ab786913d03867f198100c7175ca9c85bb

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

Filesize
344B

MD5
74bcbf06605de082460d92c0baf663be

SHA1
3c0227845831268220b914e9ef07dc0968ff4677

SHA256
699e2078dad1fbc981292d0c67657c7aa138a5bc35db011d5a17a97003a97df0

SHA512
37c355e9b5f2d6d600d495f2d2cad6909cb503bf2460232feacbf0e81d7e47285a19e30143ca2b8d78c2a13794559b67ebaab6f4c79def28adec37b79c3fdd9d

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

Filesize
344B

MD5
2c5162ae6d0c04030594567de187de3d

SHA1
ea98dcd40181c7c2c65c27a612c9765d9270327b

SHA256
99a01972579c24f601301ac26c9eef0d5f026c5cfecdbd21bcf115bd8d1c6ec5

SHA512
38bc3285cfa197e25bebbea45000f33105620420dfd5cfbb9b8094d2065a4f2805a0baaa5a28d8b762f3f427e4ef84f325ce3cd0f9ee5a2ab81c41cdcaa3a32f

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

Filesize
344B

MD5
062058bfc372fd6dbcbb892791a6d4d8

SHA1
8041598b3698319655db6f0b0805752ded8b1f8f

SHA256
205c6acb64399a9366b7758b695a0b5f48cdb721baa116f7c26b2222ccd872ba

SHA512
e2221cc37d9e69ecec514b0ab690cb8ebbf0f403d45b10a5d93246f8cb8b90dec295e19ff278e9aadef6fdddb950039b4c497b93653c465b06b35ccb0902618f

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab1813.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar18F6.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit