f6cbde0446c46d24699c9fd4e2cf2835902ffb36796581b13282bb4f81268702

Analysis

max time kernel
118s
max time network
135s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
26-04-2024 08:20

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General

Target

005c66e2b3e3e77ea523cce08770401d_JaffaCakes118.html
Size

461KB
MD5

005c66e2b3e3e77ea523cce08770401d
SHA1

a2e8ec4417538268e862d795a4918e1930dbec1b
SHA256

f6cbde0446c46d24699c9fd4e2cf2835902ffb36796581b13282bb4f81268702
SHA512

4af052502dd3bb2869a1a6893c663db39e6c3a1af5a067edbc06245b296f7328125b2ac87f3d85d8eba8eb9f468828b8703ce371a77cb75d8439b3858ee73f67
SSDEEP

6144:S5sMYod+X3oI+YSQPsMYod+X3oI+YBsMYod+X3oI+YLsMYod+X3oI+YQ:Y5d+X3z5d+X3j5d+X315d+X3+

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\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	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\IntelliForms	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\DomainSuggestion	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\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	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\LowRegistry\DontShowMeThisDialogAgain	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\Recovery\AdminActive	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\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
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\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "420281505"	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\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000112dd71d930ff24b8b2b71a2c228122b00000000020000000000106600000001000020000000d19e2a4155cee98dc987da9d87c65162b10afcb7986596d261bf307cccb39dbc000000000e8000000002000020000000a66075ff86c78927fe42cac0a1e1cad7208fb85a66cc599e96453b7866bd57e7200000004fc28701fab7af56bce9f391869707311763dd46cc91a2054a13b170a816735a400000005cadacc8e3b4806a2ce05c3a5accbcaf3d0ab72f11d58003a9a78d614c5a36c001ce5d1a41922229ed292c58777af332f30acd5edae82a23d63cac1a8c467a2d	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{DB5504E1-03A5-11EF-9CBB-52ADCDCA366E} = "0"	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\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 705f50b4b297da01	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\Toolbar\WebBrowser	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\Recovery\PendingRecovery	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\InternetRegistry	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\Main	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2508	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2508	iexplore.exe
2508	iexplore.exe
2992	IEXPLORE.EXE
2992	IEXPLORE.EXE
2992	IEXPLORE.EXE
2992	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2508 wrote to memory of 2992	2508	iexplore.exe	28
PID 2508 wrote to memory of 2992	2508	iexplore.exe	28
PID 2508 wrote to memory of 2992	2508	iexplore.exe	28
PID 2508 wrote to memory of 2992	2508	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\005c66e2b3e3e77ea523cce08770401d_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2508
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2508 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2992

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
80e4829c2b27960b88018dd7d30d7f47

SHA1
697db8eb1a92e5bd4b53eff0262b4853bd266972

SHA256
415b2b8dba7bf28a5027b4cfef222866afa0bbc29672a36ed885b6a574f72cde

SHA512
3103fe974c0fca7c81c77ef5d08f74b11477582e357be971d53374352347335448aedcfaba61aa1b3b8399fdc30ccd3b4f4f5ef3ef449164bfad49739e3e3bec

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

Filesize
344B

MD5
ce1a67931b327acb267bde6dafea5699

SHA1
a9ff2bcec429e253b5cadc22950560b99287fe66

SHA256
f706cd95180ed1975082ae586c715d2ddad44c15cb39ab82d560d14c69af69ba

SHA512
9045282f5663859dede45089f8d985b3cedfb9b87af1072562fad8058c5b6391042037aca319becbe59d97b1ce6ad70d61c8e1e10f3c9f253fc0c21f9f690920

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

Filesize
344B

MD5
3bdab0c5f85b0739235449872a5ee7aa

SHA1
173f1f2931b06f4aa27bcbc335b275358254eb00

SHA256
273480f8aba0acba7db3f5402fd6936daddedcdf00f327b33142d08e1b20dba0

SHA512
8a9e60a39d0d14c536ff4c5876585b26d56f9f013981f7b37e0764d76d6fedc4d49a86eb8431ee1fe1b8fc6c0732a91330d33060fe64d3e6953591be5bc2016c

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

Filesize
344B

MD5
6ef601ff59c0fbec656a1e804f656d64

SHA1
87dbf1c9c94c7d5082df6364ea7e7dab74e6ddec

SHA256
dadc4dc986b36b8093f0efd2ad57b084d4c4cb5d008519aeeb8bc8ab20b18d83

SHA512
bf841a08fa628f2abd99c6cdf139ed2dfc859ec7d9cefe9da74a370ed192c65b86bf49ce8748969b3ac35e0337ebc56e327eaeec0de0bd792a34b45f452436ec

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

Filesize
344B

MD5
a31158a6ae66e881b4703fe03713a967

SHA1
6f159cb9585fc88bac7dd85e28b9287648f16878

SHA256
f71fae06d19cbc0c41cfa106570486cfc0e68691420f62325ebef5cd53ccb9ac

SHA512
78cb22301236b3a53c84b30b6fa761c9941a967acdc6a9595a55df7ae7f94d0f49eb6f0d434f9bfc7b6d8066e8d1720d9eb0f0bec498a93bc22652492ff8b7c0

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

Filesize
344B

MD5
01ff97723043a8c695229784d3574ecc

SHA1
09a7168f52833f9153e06d959b7ae7c395bcd602

SHA256
4c3517af34326d8ad8c2bc95ff0fe959aaae545a5852d693984307aeeb21d892

SHA512
2d5e0a3af3dd9007f1231bfcbbed19b96c7a589748f3430df409abb4fc7be4faf65285d0292c277639b9a73ffb94e20ea16256aa00d6460af353924319e1238a

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

Filesize
344B

MD5
67757244b801dda452816e791ef59afe

SHA1
a6b0794acd0cfb84f7d97dbd6055f85624c615b7

SHA256
1528b5ffaf34493b91eec954253bef03f858e3020db0efc3fd0e52cfe9e2db7c

SHA512
8edce2e9f117cc363eb7b671b7bb2670edc53e62f383265c64e8ae5e0cbb3ec1f458fced8c73f6f154d1621a8d0ec8b80068271317e8238fde0e2729420606de

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

Filesize
344B

MD5
e3e9ba6b3b42567fd4bfc7a6d16f3dae

SHA1
dc49d55710e939c5cdc6242834938cab19b7d37b

SHA256
4713275eb0783f466681506aae478a325c3090d48be12780c18bd9364d2cf44d

SHA512
dac9164bf284ddbce58d0629619d6030e15c8357dadbcabf74f63a11715710fb9b2c51ce6184ce0c4ccfcffb604b49f35cfaa5cbc1068854b57b1dc2b768b1bb

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

Filesize
344B

MD5
83b70f0501ccdb318cfa815909daa8c0

SHA1
e3319e6a355af6e5ecfa3414751ce422a5a4975d

SHA256
26b369a3de38819e823a108bee644ab4ad419338588782c70a9268bfbfe91f1d

SHA512
807006d772b34e27c6b989f9c26321428c01f4545af01e448747f1b5aa3e623a767f2a4d4c8f927cb91bd639e15ff526f3a6a7168d178d7fdd0001f2130ab3f9

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabBF79.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarC1E3.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit