d8a66d318fbddbc30240b3db71a4f4a92023800eb3903bd7a52c5e08ee2c884d

Analysis

max time kernel
137s
max time network
134s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
22-05-2024 03:21

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General

Target

65d5b383640bee33bcc58085f1b10ed3_JaffaCakes118.html
Size

460KB
MD5

65d5b383640bee33bcc58085f1b10ed3
SHA1

3d62f7b1fc6963d1dd30e394fc35057f87b41300
SHA256

d8a66d318fbddbc30240b3db71a4f4a92023800eb3903bd7a52c5e08ee2c884d
SHA512

83c9d21ba3cdc4fcdf923c2c4646b1ee1d625336f9c365e068e14aae11aef319242cba2c744860fa92ef52cfc2b5fd6677b907ed062bf09701c65a2e07f6320a
SSDEEP

6144:S0sMYod+X3oI+YssMYod+X3oI+YQsMYod+X3oI+YLsMYod+X3oI+YQ:z5d+X385d+X3U5d+X315d+X3+

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

Processes:

iexplore.exeIEXPLORE.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000008a9d9c977453e249a07a127d9b208967000000000200000000001066000000010000200000002f491012f305861c5613963064a64d57c4e28034aec80652987081b5dcd8628e000000000e800000000200002000000039dac4e2538afaa5e28aa65e2bbe0fcae7ee68e0c92b62fdcbe593bd288e90b1200000009df2a4c645fe1b5d7df5b9f6a565cd66a7a71c4f2f39d994bb83bdb92c769e0d40000000348d2cef8e00fd558320d792e941a0d789b2a29cdb5bb3471a6b98e516f96797e4f5917a6da14fbc5e63ca7dcc92062c39850d6990b3ace9d70281fd8d948a80	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "422509972"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{6972C4D1-17EA-11EF-8698-5E73522EB9B5} = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = a0ff3942f7abda01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

2804 iexplore.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

2804 iexplore.exe
2804 iexplore.exe
1216 IEXPLORE.EXE
1216 IEXPLORE.EXE
1216 IEXPLORE.EXE
1216 IEXPLORE.EXE

pid	process
2804	iexplore.exe

pid	process
2804	iexplore.exe
2804	iexplore.exe
1216	IEXPLORE.EXE
1216	IEXPLORE.EXE
1216	IEXPLORE.EXE
1216	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

iexplore.exe

description	pid	process	target process
PID 2804 wrote to memory of 1216	2804	iexplore.exe	IEXPLORE.EXE
PID 2804 wrote to memory of 1216	2804	iexplore.exe	IEXPLORE.EXE
PID 2804 wrote to memory of 1216	2804	iexplore.exe	IEXPLORE.EXE
PID 2804 wrote to memory of 1216	2804	iexplore.exe	IEXPLORE.EXE

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\65d5b383640bee33bcc58085f1b10ed3_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2804

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2804 CREDAT:275457 /prefetch:2
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1216

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
6fa48bd6c73ba73d855cad77da0981bf

SHA1
d0374da9f373101b160547d1259e3ce120a231b2

SHA256
99a76ebb3f71381732fd21f82f59c7ccc20da4bdb78d4951709f5f475feebf3a

SHA512
f02ff52c032dfae957fbf21f78ef53085cf4ba06e72eba03a101d167d6a71913c89a69816b1b90b0f04bca44fd9e0f098d7cc2b8011f6866e5b617deda347b7d

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

MD5
7f44184b03f3816a412657fe7f275e3e

SHA1
3800a82f2e6f3e06974bcfc149d9a9a566100719

SHA256
2f137f7e13b2a3ca2f98cdfddce5fe5ea9ad8884bb8f1bf79dd8fb3442c365db

SHA512
23c72af10dd2473829cd8c54926d1e04d1642f7714cc077906a4d191dc91fb67e99475f895e2503faef4df5147088e4b731aae72c4054042644c353cfde6e2f4

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

MD5
ad394cebaf1b2957b27a35fa25057948

SHA1
95ef3142b4cd41aa7dbddd793bcda9bed3abf581

SHA256
cb615c27fc3c9e55cf185b94947e255a4f0d07555f9f444411d83c57e92385b7

SHA512
ca2b576bd3ec7d978424747d7be5cf1c8e180009ef70f0b55dee7a4b2812d85019835ab0725197d87b0aef18ec0bd7dae1075a5a62e374e589e65adf5a627063

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

MD5
7285d28e263725519daf36eb6e63ece9

SHA1
8251651893ddcb10ed037476cf88cf4dbeebc983

SHA256
6607626fc9b134bd93fe6530ac3b239a98ab2b6a74ee3aef5ff888ce89c8920b

SHA512
a523d5e28e0697d8adf55491072dcefe8ec83e198010eedb59679d4a6bb52fd196b110888a4b8c19e4e65a07da38dd85b637d14aad6b1848247952c46485b01d

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

MD5
0ef975e53d2cc5347a7abf4230fb7c4b

SHA1
1e8c878b6e9a51a5e4ebc5a2429b86a7ce50b6aa

SHA256
5addce24a0d0f21096b4db9fb9ed365aefe0307b2855a8433913570540faeb06

SHA512
454a206f5d5ef0990cff1264c440ef9a90ecc0a2db0007db0930102cea32ccb0accc877b97b9680075c6cc5d5193c4cbbd6501c38835f1c1ac30b51e0c61e789

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

MD5
88cf768e5a0e533f50e67b808d66cef6

SHA1
ec11b171f0267685d6b462c46a9833e956152668

SHA256
250dcba3932fbfa5db86d799517d56f51a4f61cc5798dbdbe6a76094af44f634

SHA512
d40ffbc75d739e17f1d46394cbb6d6680d8bd168f6ef4a910678388ed5d6c022d4900a05a1d3b16290badcff7df7eec7989f6fb833bb654ed86de8596708312e

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

MD5
7eaa3159e3e5993f2ebf6edc3216a281

SHA1
99f10acf637e51a1882b22265d6b2de4016919e8

SHA256
62b0df3048a1ba0210505a7fbaae5875bea89e9b1121886b988fb3d94bbd98cd

SHA512
7fc77134c31b4d30a7c2d9139e59085813c89eb7a24177680a90af140b43131cc597febed27127bc42476684411c21f7267285b520f912a648a1e0579f010f87

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

MD5
064708b8d4d08309e09310aeab5d5362

SHA1
e0fab3e4971ce38098f4f9cf1dd000bb03d0fea7

SHA256
f37d513894c059305a9940c4c48e243c797d4b04c9d39b97bacdcc3c1cba7b25

SHA512
515f45995deab4917846042ecc94211e99f8aab62a446a2baaff24f6bab90402bcadce034f0087ae17969eae37fda02c8d19fe7d875f177ed72729365744ab69

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabA5E2.tmp
Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabA6FE.tmp
Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarA751.tmp
Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit