3801ed3a2bd0b5681992bba6ca17800598b5b90ecbb988d0ceacaf351b3b07b9

Analysis

max time kernel
136s
max time network
122s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
16/05/2024, 07:55

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General

Target

4a17de9c80136607138fdcc5fc8d81d0_JaffaCakes118.html
Size

160KB
MD5

4a17de9c80136607138fdcc5fc8d81d0
SHA1

56dbc386c2ef262cd93a1accfc776b7bf03dd943
SHA256

3801ed3a2bd0b5681992bba6ca17800598b5b90ecbb988d0ceacaf351b3b07b9
SHA512

775c141c56354151074650b779abf626b876e2f3efecb1af7b5e0ddd06fdc941451dc71159736b19d66accc98b82a25c8c35e735bc9136fb3942c0090afe386c
SSDEEP

3072:Sny716W2AyfkMY+BES09JXAnyrZalI+YQ:SntlsMYod+X3oI+YQ

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 41 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "422008020"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 6044e2ca66a7da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000abb8596cc50c0546bfda6658dcffc23300000000020000000000106600000001000020000000dee12a873f83468700b5bf04f8d9c33ccbdd6cdb095a0ba7b9f6497d549b4503000000000e80000000020000200000000917b57ec70c67824f426432fd3ec91d8b866407affc8533c6fdd8814988607520000000d8e391f909a0248f144ddd449836fe608f2b35502110f85220a2360df03e8c95400000006d3b3dec7356b2763841874a2739b52c4e92419092d15291b49f8cec5f8521ca29c5ad0b6f9db6d65fe4dc03b8ffcf20c9c17bbf97995960e482d1a62617d351	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{B776B551-1359-11EF-AAE3-46DB0C2B2B48} = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1740	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1740	iexplore.exe
1740	iexplore.exe
2172	IEXPLORE.EXE
2172	IEXPLORE.EXE
2172	IEXPLORE.EXE
2172	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1740 wrote to memory of 2172	1740	iexplore.exe	28
PID 1740 wrote to memory of 2172	1740	iexplore.exe	28
PID 1740 wrote to memory of 2172	1740	iexplore.exe	28
PID 1740 wrote to memory of 2172	1740	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\4a17de9c80136607138fdcc5fc8d81d0_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1740
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1740 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2172

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
4da99c880587d79cf311aad7f68b965a

SHA1
96d8dc33f698c4867697d7be14ed811f45e9a730

SHA256
f33fa72a6dabba01b66a4fe4d3e64d0b675fa444a70c50e78755601f0fa18c71

SHA512
f4bdd031532b36d243eaed6efea5ccfc2c6fdc2677a80b71f92b28ca35e73ee875aba869976ebd6633c24720c83f7900385c4cc316496c40d1a944e57c81c514

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

Filesize
344B

MD5
831134f54bce3f4ef22d049ff0166aa4

SHA1
36a01cd0b1fb94132818acb4f82f7c2fcfe593b6

SHA256
48ac6766b9ed9f27ea871a527d78b90b5759aa14f81aa933113e267847b6b372

SHA512
7c42e4cc6a4158af7db608198dd43433c07259c672e39889a7d6d6e688def7260414a37487f004dafa8d9fe7c24787c79a0614b0a55e40b1f1febb89a57ba565

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

Filesize
344B

MD5
e4e2573929e288df65c13ef7ac81c1ea

SHA1
ed3bac09165b697342b5457a37d3fbe8a91bf0e8

SHA256
2d684905ca8d4e5beb541ccf4f8f8a0054e7a1e38e2422dad64033ce074857dc

SHA512
5f06c6da826c82e05f35b57ea32232f2c706e8f8d292667735f313fb44e75c72e3af16b9b7323fcf10f4ec46aeff8fbb6af5426017e0c544006c2769e120b5a0

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

Filesize
344B

MD5
391f0e3d3a1a60480fe515b55db266e3

SHA1
f9fc0b40346d0823eac0507d0b30de5dfcf5a365

SHA256
50958fc56747f7c11a0c9dea1bfad0ae090d1e9b6c51b4f982b6fd03c6737a3e

SHA512
8c65002910b068591c37c27c5cf4c8326fc95a221661d76c73a7d59bb6b4f688122618253755f0839bce132a1ced887abdb320017be005e63d6002072a323457

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

Filesize
344B

MD5
2f73c5a2c576657d1c68b91c23a66b80

SHA1
8689e093593e1c7779cc7905881c897efd3c18a0

SHA256
1407df3c97f5a8ab4db21ad2a8ba5c82d3a449eea13eadd5bf271f954a730de0

SHA512
9320dbd354f9df5c62851bd665c1469ea5a6dcefd32337b8589af4acb72623b715e98fc992bc283d8d96d0086148e30c75c55ff8a266a179ad481d3557ec9ddc

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

Filesize
344B

MD5
7aa802721ea098daac356bb6e7f4323f

SHA1
f2e37d1080992c0b257af49f40bce6f24d5c2935

SHA256
d2f68fad5a938c2a9f484bc19f7a12a5dd87bb6af23d3e70518b10e62884c775

SHA512
cbd6e576458986c5f2bfab8d39947f55f33d77451c24ecd5b630a73b703a6e85ee9ba50d345f344734317a9868aa4ef8a18b056ee310e6000b18ee5d1bb9b752

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

Filesize
344B

MD5
3b5270efb4720eba09eb7859e07f4814

SHA1
e2129df75acd59af91c82e59668d73af542e6615

SHA256
ca25bfe24b17635a5873dabc1483833a41aad51033a813c5b53bdca5680e74e7

SHA512
91b1282d9f702ea442422c28c1bfe6c860eea52a77bd936edf61f839934355afb79374b573c4615fe330cbaed1292ac2641e7176976a3111ea71e5d6aa0aed73

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

Filesize
344B

MD5
80c5f95d7720eca7ce486931451aafc4

SHA1
c8f28924a753c771e1608cee0670557cf817e6e6

SHA256
8013998d4eab0c470f2f506a3fd83e20e24b712eec3b102847c06a0fb28fc09e

SHA512
3f6e96d320b980e66cee54903dd4b13a25bedba4b39c92b1961b8cacf53b88087ea715fe68ccde41a06cf0441e45ebcc5f285863659c94499f6ed21ebd85fc8c

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

Filesize
344B

MD5
f80982ba67a883a9d94dde1b10dc3b97

SHA1
16cf232a0ab3bddee6a7074f386de9b120daf7ed

SHA256
bf714dc68113c06b2c8a27d168eb2e66425481856d4e151941976ba0013bac56

SHA512
c82f6fca5d7efcbb591cb99f99c016ccb2ea56aa0bce0893673262348fdba2d68796edd99c2295ea5403cb6271ce4ec2d0b23858c2e0a203c55263002977f4c9

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

Filesize
344B

MD5
5df074eb27e0363fb9a65f7eb349c57c

SHA1
f497dd90b431f531b3ec1f91156c05d0f0852c82

SHA256
841782cfcd9872bdbe360906d529de0ded317482a7d3ef4eebc03fd7a7485f82

SHA512
8a5e76d02756bc1bbaf433375a27f386b2c8939672d0a8eb7bc9ee40a97334cb5fa2dfa0ec5d3c085f482257950afad7c04feca135ebe9d2ba9894ef6bae6472

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab21F4.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar2333.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit