5ba73cbf84df4d0e192d711b2c613ba752d5e551e7f75bd932d2c6d82efd82fe

Analysis

max time kernel
120s
max time network
154s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
05-05-2024 10:20

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General

Target

1738ebceea257c4c13ef672144cdd768_JaffaCakes118.html
Size

3KB
MD5

1738ebceea257c4c13ef672144cdd768
SHA1

be0c3322797086f95b87387814a78bac4c061d1c
SHA256

5ba73cbf84df4d0e192d711b2c613ba752d5e551e7f75bd932d2c6d82efd82fe
SHA512

8d3b36379f088a587c1a315bcccea111cca9f2db2666f5ae815b7f0c3a4454dac58cf3cfd28a6071434d4ab630dde0c629add37be37734e19f1b23575e4e6db5

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	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
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	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
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\LowRegistry\DontShowMeThisDialogAgain	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\Main	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\IntelliForms	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\LastProcessed = c007b0ffd59eda01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "421066344"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{28CCCF31-0AC9-11EF-B2DC-EA263619F6CB} = "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 (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 = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000112dd71d930ff24b8b2b71a2c228122b000000000200000000001066000000010000200000001a48cf369cbe4e8785b70dd7d8356e421389d95f07059694778ddeb3058a08f2000000000e8000000002000020000000186dd77a96296a798d7030fae013bd9e65cfccdbcfd013345a9e922ffbd9be0e20000000c9d98ae54c86ec232830188cb1909564f36a0374306f433d304e20948a1bab2840000000accedf3e41f6622ff38aac4dfc0f7fba0196be9c86c78f69549091d8b368ca21bacf158c86036d30cd1a00ff0c2a82eaa6d7ab5a587cf1549172116c11f7bcca	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\InternetRegistry	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\TabbedBrowsing	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\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	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\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	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\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2896	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2896	iexplore.exe
2896	iexplore.exe
3024	IEXPLORE.EXE
3024	IEXPLORE.EXE
3024	IEXPLORE.EXE
3024	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2896 wrote to memory of 3024	2896	iexplore.exe	28
PID 2896 wrote to memory of 3024	2896	iexplore.exe	28
PID 2896 wrote to memory of 3024	2896	iexplore.exe	28
PID 2896 wrote to memory of 3024	2896	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\1738ebceea257c4c13ef672144cdd768_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2896
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2896 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:3024

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
bfa4482a434fc7b5fc7098eeef3f334c

SHA1
ab5e523c31710ee7f1c68a81d8db292121e4c109

SHA256
9fce832fb67df5cb175f67fd336b835a94d8c18b4156a30e45d6098f9b2e4e11

SHA512
8d8dfd70469aa8b6736c234cedd0bd24ad3911038fa6f9c0876cfd2041fa58f69b6d7babb987f2392c7f6ef720e9be18eccb27206f6293b569962566635470e5

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

Filesize
344B

MD5
299c7127274360125a1d5b8036255b5b

SHA1
a0625d95c62559d27ecdab1c08f720a6c706632f

SHA256
820d8e3d6967989efde40d14e7f7da2f43b30d7898f8cda16a81c2566fa468f7

SHA512
cd013f09834efd4f8bf257f152d256467b1036472f8f3fb0b51dad6cab3b3f7b190577ea388a9073c20307b552f63ca5f0f31c9deb8698a9c504ab965d74a11c

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

Filesize
344B

MD5
5db0a5463520250bd3af24ae19303076

SHA1
49f023359ac93ef6c29818fce6320c834ac3f3f2

SHA256
7324266ffc8728a746c11254e822190c888681a660cabd638b3c02f60e5f5341

SHA512
4232cc81c2b4783e59693fb205b87f319d587b271851f0125ac1226284b6a60f061cbfb1a9db1ef7741cd44e44de0036a10706b0df7bcf75261de3ce91e1029b

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

Filesize
344B

MD5
007f93e10866ca9078cf30dee0382b7c

SHA1
f915414dc476bd6b424f3ad9d4ac7c47c6664272

SHA256
ce820a44ac1df1e3f6d9b024be401c6940fce3465e7079894cfb08eaa125b3cf

SHA512
e7f9368881c408f519fad35a62b3e6e81e314d5d0b80208811a4f2ae48e945058515e5c2ad3440747b6cf4662aca257948447b59a222f270069860d6a6056889

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

Filesize
344B

MD5
c728c61813368f23390b4f600b93c0b6

SHA1
ba41892832701425bc32a6a4fbf342f295d79bc5

SHA256
69e800842e3a9de8708cebf1d36efc5a3b97f70b2c496423521825496e070df7

SHA512
4cf36ef2ff47fc9a93368099e45d7e81be613ef95cf770445a9ddfb3c36ade33e82ecdd6e103e46530bd39a1db06bb2cba7c420e5b65563ea4d6303fc1af0e60

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

Filesize
344B

MD5
d87b3e6665d1b0ff03282bb5ae403576

SHA1
27c66957b6b209458bc686b9ec31df1936a8bb51

SHA256
9a0903356e1382d9f6e231205ba3b5cd572a2943a17eebaa1d1bbeae4b7d74c7

SHA512
facad583709b17202f34fbd1d0f59bdef507839e32ddd4114784f2fb2b666253b3d1557565d9849a2c04fc36af2c6dcabffc12d8e96f63b73134a18550184866

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

Filesize
344B

MD5
89425568282f72b076a8c650d00db2ef

SHA1
190beccd25a902aa62c5de8489d5167a107aa5fe

SHA256
a362695a1a78eac80ae16ad92f92966e4adb22f6c901401ff0c9918ce8e5f434

SHA512
0ce2ca5d61db0870b79014a556afd4527c4135afef3c9b8f2be48f1fbebee0bf17106d70ce028449d0be2bd690bf8c9631bc40ca60a175f677bed20f082b3bfe

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

Filesize
344B

MD5
02b913f8ff7485cae980ac74dcda7f1d

SHA1
455a1e7bece0e3245482148a09d88d7996ff5644

SHA256
4873f2d0a8b6dc11d7180f39633f3c7855cae6d51824908f6af17715af098178

SHA512
914b157ec83d0330ba4895034cf393aba1ff4503acfe79565ba15ecedd4bb92d142ed38e6b1453b93b7eb73d6e2bf76c4f8114420421dd11448c0e4623d9edee

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

Filesize
344B

MD5
40abd7d22fb149bf308d4d6168ab045c

SHA1
6b8cb89f7df4faae6b5c583fe096ee82704398f4

SHA256
d6e355508f05666a7693a3a977440019fdd689535f37821bdf32f978b3751dc5

SHA512
711e37de5cfb3710836bc0fd3920aa2cdbb1b9c41f9fcc2010ebb285602350f90d1a72e77964561dcf47ebb8ca15cf0a8e4139386d89a50f04b5134f24db2dd0

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabB240.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarB3EE.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit