5e9c023aee1bbddb0beb0103d2c60a8236a29c6410eebbd96524de61fa40b515

Analysis

max time kernel
133s
max time network
127s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
23-05-2024 02:28

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General

Target

6972676d73a240bbdb8ed4f08064664a_JaffaCakes118.html
Size

32KB
MD5

6972676d73a240bbdb8ed4f08064664a
SHA1

082bf057e5770ebd194d072ea3212c0192e0e1fd
SHA256

5e9c023aee1bbddb0beb0103d2c60a8236a29c6410eebbd96524de61fa40b515
SHA512

24295ac3eb588a3f908c3073058cc1730a20458800e1ea60433ba9b29f762e3fc72bad3403c02219d837d1292c8bbdba2ed9880ef0d90ec61734603e62f55ea6
SSDEEP

768:Z8S/vt6+PFabw6w8F6iBML/KlmUE/lEdBlYNQ/DTKMhqkxJhqIO:Z8S/vt6+PFabw6w8F6iBML/KlmUE/lE4

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 41 IoCs

adware spyware

Modify Registry

T1112

Processes:

iexplore.exeIEXPLORE.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 805882f9b8acda01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000bd2a7708e9798e4fa0b20f3efd8e9361000000000200000000001066000000010000200000005ee5f86ce0020e60b1d604980027671515942b208309cd0cf55a7dfcc7cbbf11000000000e800000000200002000000042116ba9d0013ebb07e58065b7428cc9a509a9f677b2d953da7f57a93927a1c020000000344d0e4d8e444a25b7b60dc3dbe304aaaaf7bb1af3e3893feffedec9f5af854e40000000d06ed9f6a0318398dc48ed7295f9412f0072d43c9d2df485fe1048d9ee7056d06665760679e2cfdbd0d41c45f09cf44f6b23a5006b934d957be251e7fadf7801	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "422593178"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{24DB5451-18AC-11EF-BADF-D62CE60191A1} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

1684 iexplore.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

1684 iexplore.exe
1684 iexplore.exe
2164 IEXPLORE.EXE
2164 IEXPLORE.EXE
2164 IEXPLORE.EXE
2164 IEXPLORE.EXE

pid	process
1684	iexplore.exe

pid	process
1684	iexplore.exe
1684	iexplore.exe
2164	IEXPLORE.EXE
2164	IEXPLORE.EXE
2164	IEXPLORE.EXE
2164	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

iexplore.exe

description	pid	process	target process
PID 1684 wrote to memory of 2164	1684	iexplore.exe	IEXPLORE.EXE
PID 1684 wrote to memory of 2164	1684	iexplore.exe	IEXPLORE.EXE
PID 1684 wrote to memory of 2164	1684	iexplore.exe	IEXPLORE.EXE
PID 1684 wrote to memory of 2164	1684	iexplore.exe	IEXPLORE.EXE

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\6972676d73a240bbdb8ed4f08064664a_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1684

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1684 CREDAT:275457 /prefetch:2
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2164

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
344B

MD5
135b647745e522a2f61dfa7602bc1a7f

SHA1
db718e0c6a2a6c80557ba194b51f18e5980304c8

SHA256
ca1a21b3d043aead7275e3fa74f395fc3547052245a13a5132bda662b0a09dc8

SHA512
823b53ec690c65ecc77564e5bbd8894b50107114239214a34ff46493a8ee643c178e5099498a5213694586d224fd5a695d27791608f8e63e7f09dcc2fe9c6ec1

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
344B

MD5
fa8665c8a47331ecc1ae14e65a44341f

SHA1
3b760fc87868630f1eca408ef332f6e67c3f30dd

SHA256
3ead74234633b86ff4f0b7c26f348babc6198c81fc30b56d6710efe81b96772e

SHA512
a8e752dfdbeca69d9769282a3240c8a0be05cd885467ff05658a091c55af1652b7a4a87cfc93d2cbc055fad95a40551aad84ee58bfcfdfd154bb25ed8fe9004b

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
344B

MD5
f0f5870b82dec2587a71d3286cecdf3a

SHA1
53340c86943df6c724fa24c9c3f51f42c2247227

SHA256
b36996cd3a84004b2689878964c7d1cfe8d7ba5619dc25084b9c242421a42eaf

SHA512
057b433559704854884785c78f20f59de8cf39f294e91d03cf20e52207556005b34be35668c090cea5dd1c5b116b8dd25a60618bfe907f6858c8807d6c69d7a8

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
344B

MD5
e3127f0a310742a77a799593af692585

SHA1
fd210ee4f4bf9ff269576f06e1b1cd53ecd35d93

SHA256
63346ecdd5145c511d8780cff0aa12932d973665fbd25ffcad0d6367c7c068ac

SHA512
3586205ffd8d64fb797064626c26ccf18d24034d0f42cc34bd453360364400a8d68531205fbc05b920641bbdcc3707ad7855d369ae88064e32d4d5e62cbdc5ac

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
344B

MD5
1a6d939e051ca6b08722e77bd454832b

SHA1
5814e61afd4ea9578eb4801954bee23928389085

SHA256
aed83ae776e3c986a97c1d569278078d09db7910c2479937eabebd7254db3385

SHA512
81b3858e4ca68ae01b442c4ef32bb29da36af0c24c2cced6bc22562808eca9efdb22ac79e003a24a72386245f2026568b0dae8289061785115966c4d9c6df852

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
344B

MD5
9eccf7ed525656eadb964a37d58a590a

SHA1
031dd4de6394e6c7b2f219b7cc697bd26f9bba01

SHA256
03b21fdbfe0f3d1631cfeac6fc39cbd34a91e3c8b896d839e0d5460636f9dcb3

SHA512
bc31de943930768b814ae8d31ea6426a5278aa853b5600b441707a36afce64522ffd384b6fa34a85bc1d02bf3be97901c84694c80a2eb98a3bc085a475798402

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
344B

MD5
1ff4bfa021aa1baae138261edc138ca4

SHA1
db3213c5d781d28e971a8f222c7edb49b8054894

SHA256
54c4c649582cb2ebf82fbc5aa13693490153117a839eab01e31c5a534e031ba3

SHA512
ab9b9e7ad56370bc65cf17ef52149291d3d8a5112987187217f8caac64499daa60c6b2f9bdbe04f34e9d139a6074b6e1a92bcacc920af94f53e588c394c819ca

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
344B

MD5
c7fd8529deb9d0a26653f9f9f5a1ab69

SHA1
ff9666f25e33d64fbd3c665fb1d5a5f1a394f399

SHA256
d5925adaa8c344e1dc4195580a301ae619451ce764b495ab253af35df6b40d0e

SHA512
32e164362ddef9f8b6990b0af4086acc6f24b35419b87cd8d1bc5a9ff6ef1694b5cfefd3d178e1f4b25541f1aab59974d6a7da989cccdb26fe4db390c5a0f1a4

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
344B

MD5
bc07d483e05e9ce9d2adc8e8c75f408a

SHA1
e1bb2b347eb09e6f56a8746cbfdca12945dd8955

SHA256
37407d30540ae6da24e04752a0712c35cccd441b9d74d104f4c3e6940e5218f0

SHA512
25680c6746cf39c553ee62f2de9e881c0646e7be149d5e53368f9a31eec06a4fc2c6f18d145bd634bcf24675957611e6798a4f0bb5db7ffd33dfebc70b8ee8f6

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
344B

MD5
832e80ff1204ebfc2095466faee20bf2

SHA1
aa377291a7fd7aaccbfe0b0a33b559146cc9078d

SHA256
fd3af29fd7eb3e0e8fd94e0faebc0c1a07f02b85c4cfb1a512507a2273003696

SHA512
4e835c60f320e8053ed297daec686dd02f11e51f576e0709c7466ad00f446f0426b6e995156001bf44ad377f5d2e139dd53d22dce7dd509f4a63ad97814abc47

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
344B

MD5
d4ef6e6247e4a261d0b4e637f17d807f

SHA1
52f854de2ce5e3c57d010a32b4c3bc7141b77b02

SHA256
ea56f3ec2daf1c127e88e29aa3f7cdd1c15556db5c181b97def1e1cc8d550815

SHA512
098228a99828c7a1699c5e4c710b57bb97fc06c435c1381f2b3c69200986c3007317b174f733e84c67f20d8253877bf1a7c469ddfd53cee4b65fec7a1c88af0d

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
344B

MD5
857f943cf73b45a3ba10651bd9215010

SHA1
e1cb211a53d82eba07eae3ac33e54809829b994e

SHA256
3871225ae1ddb4671833eca9d3320fb2691c2819a67b0c94e81f836c4c0e350e

SHA512
70ce3454df616fe77a03e1202e76d52ac7a927d6e0fc5cb73cffba10bf8ec40b873b7e2cf95a782ff0a758bdd3515fe1a624edd864687ea511dd192c9b81d231

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab474F.tmp
Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar47B0.tmp
Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit