f82ecfbe189ba0a769f251b05122f6f292f7413f13dcd1bab6b02f8d8e3d3651

Analysis

max time kernel
149s
max time network
155s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
24/05/2024, 14:13

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General

Target

6eca891d78cd7b99a3714ea7eba97312_JaffaCakes118.html
Size

240KB
MD5

6eca891d78cd7b99a3714ea7eba97312
SHA1

d5eec37c66db052a8d1abcbb239a4e6f50ad1d9d
SHA256

f82ecfbe189ba0a769f251b05122f6f292f7413f13dcd1bab6b02f8d8e3d3651
SHA512

2b6fc9a08271adbffee328f2ec3b6b45da5c2d9290f64900d4d52e36dd3093c56b41757532ad7e86489689816b65b7c6a85474f04defa802887e21ee08c7c128
SSDEEP

1536:hdYkmQBvSMT74TUWPZcLOMCtScOGEPSA0fYGuaerW6h5j+jOpLvq6vW01e9pA7NO:hdYbPObpf/5qh4OOB2hsnBKt6Keju

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 26 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\IntelliForms	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\Recovery\PendingRecovery	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\Recovery\AdminActive	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\IETld\LowMic	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
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	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 (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{BFA0E371-19D7-11EF-AFF6-E61A8C993A67} = "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\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
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\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
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "422721858"	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\Main	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\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2240	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2240	iexplore.exe
2240	iexplore.exe
1536	IEXPLORE.EXE
1536	IEXPLORE.EXE
1536	IEXPLORE.EXE
1536	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2240 wrote to memory of 1536	2240	iexplore.exe	28
PID 2240 wrote to memory of 1536	2240	iexplore.exe	28
PID 2240 wrote to memory of 1536	2240	iexplore.exe	28
PID 2240 wrote to memory of 1536	2240	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\6eca891d78cd7b99a3714ea7eba97312_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2240
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2240 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1536

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\3C428B1A3E5F57D887EC4B864FAC5DCC

Filesize
914B

MD5
e4a68ac854ac5242460afd72481b2a44

SHA1
df3c24f9bfd666761b268073fe06d1cc8d4f82a4

SHA256
cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f

SHA512
5622207e1ba285f172756f6019af92ac808ed63286e24dfecc1e79873fb5d140f1ceb7133f2476e89a5f75f711f9813a9fbb8fd5287f64adfdcc53b864f9bdc5

Download Submit
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\Content\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
1KB

MD5
a266bb7dcc38a562631361bbf61dd11b

SHA1
3b1efd3a66ea28b16697394703a72ca340a05bd5

SHA256
df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

SHA512
0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC

Filesize
252B

MD5
3f51427fb35335d3d18cb3fd18ec3802

SHA1
dfb4da1b914362de8e2630a78d9036a7ca564f78

SHA256
8931b5b993fd29a2991317518d59a9fb385d073833e752abc2c589217f63aff7

SHA512
83a276fd198dd3159801936495ae4c7a83a8101ce3974dd1614af338fc5dc2abdac6a53857a3ffbbfd1113dd014fa059c14592d1e16b2742f2aee6469af8c701

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

Filesize
344B

MD5
f993396890bb3c55a5106cbd56b8dcae

SHA1
72bf0319ec765f134920018c6db29507e5a94d6b

SHA256
590a98f4efb66506ca1f199d4fc3e83539ad1f3095148ea1b93097a67b97308d

SHA512
c32e9a1ed7f8eb57ed0b26c40ed6a3a53541a72357343736e18710482b335e3dfe09e1d067c0c5473ce2cf3109436a2f29ad468d63e18b0878750c77a6496bc0

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

Filesize
344B

MD5
2cb0317f535397915fcff32d8dfbd610

SHA1
58fde23377162b06b372f58777576a23bd1debac

SHA256
9296288b8c67a4b6212dad35351af37f9020f5fcb3627abb5aa098f1737b1797

SHA512
d86a68d981697289c758aca9b771541507e0c3df76573cfce3728a9c05f105b95a15d2a21713cd3c05fb293a7f665a0f08473e222e17cf69a814560558f8a406

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

Filesize
344B

MD5
e49580ab709de59b6bc5c0cb5f5e8d8e

SHA1
ca200d3728d8431a06d9e16d624fa82cc4b942cf

SHA256
9d5a7dc64bc6b9127f1ee328a4399962b5f995643d0d5bdd905a1087aff347bc

SHA512
d536362a5c9e1bff6b67e3cec5c4bed22850e876ea1f388fde7747c465ecd2d9ff85c6655a0b7dc4c328efb653a275263441ecadd8baec16c32b4468f2d9231d

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

Filesize
344B

MD5
cd01de75e607ed856de738f012541716

SHA1
1e61abf5b7cf5bed9d79eaaa7accb50b60398a64

SHA256
e65e76d3b592d45b91a4c43e234b30a91bde330930569b699c7de88d653e4878

SHA512
d65c43a48ba2b044fdd2d9c967c38cb937fc0a6856840a4ae79e416ee821de6e9c7991a54832bbc7af1917fe5dca791afddf39363ca03ebc89482b91183add6b

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

Filesize
344B

MD5
a7ccba48cbbab820f3fe0ac791bc2188

SHA1
8152d8b20963990c3a5fff3cc5eae6807263416f

SHA256
201ecc281b2a7f18633c4543fd843921239352fe3ee50b7cbf57c5acdca1bdc0

SHA512
920549393597fb4deebaf2f6e055bba4b2da5de1a14cc710d5bcba376058c988527ddba43377abe27322672de622d05b04f236a2545bda981451f3ffdd8103dd

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

Filesize
344B

MD5
ff3c228f614054aa7b42e7012713e295

SHA1
34219b4c20bc63edf600807311e2e51f4eb58069

SHA256
04b870ad1fdc6e76fce7ae84a7e1eb90e6513f45174e7c2a835c54e3ca8063ca

SHA512
8608073790606d8dc0419be456ca3491c507279d525629f7af8f9b865057167d3c6c6818d14f820589d2f1f1f766fa95551ed5e11f2c9e5cfeb643ff8c97aaee

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

Filesize
344B

MD5
fbc9875ac76bfd3d22647381a42ebb8a

SHA1
de1c8d77c65fa2b31b863a15fe71d305a391de7a

SHA256
06172711668744521252f2833b549fa5a2569c43612d97524d1925e21c444698

SHA512
afb9cb621b394ee1ba5d4c008338ba1b4e8396f3c76e772495b3905d02c7a29c3030a1f894ce6e0ab1cbe96c7fe6745514d231cd7dd6b070032c36d864d676e3

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

Filesize
344B

MD5
9752fc01c07edf3d507bc9a5abfe7727

SHA1
d8515040118a5853d298d424d9389b0478de2959

SHA256
2a463dac32df457ddcaaa405972bde6cc02bac9def99a7f9958056c3939d6078

SHA512
70d1a1c322e817c950c7305dd8dab2c4919c0d0edf4e373f7dadfb717816998b34e4336d74a57c24a0c7adf6e7338e4e59bd27a7a5869dc14b392424762e3b1c

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

Filesize
344B

MD5
d4418eb2b38c8de2d6cb94320d8d0f22

SHA1
e0dd2dc6f4145b4ff2cd48723e02680c779b3949

SHA256
fd1f0d155b67671163a51488ec37fe45956cb7c9b7d0d6dd2b024f67fcd4a4c9

SHA512
6f17a954c593b5ec1f995891c99aa4a10c0e68f6aa46862f92b176109a1c33bebcb0f811a7e9867e760474f9221af255da9ec1922d065503ad10bec883929e46

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

Filesize
344B

MD5
9a6618833023d6cba816cde4f12f2b7d

SHA1
7857c4acb8c96c207c5c524270d595b61738a025

SHA256
06050dcec420f91050631690ba9a97ca3323c0948a4f9838a9aef0174e82f2b4

SHA512
6ac1ebced3515470b5312a5f769f3a7d2d6add80ae91ece24b43dc0cd5e75f5f90b5c08bd6754d23fb352bd95277abc6c4567e566a3194cdab1ae166162c8887

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

Filesize
344B

MD5
9b03376ff3c0f20fd09f44f9a08f9bc2

SHA1
6348e25eba93c7cbb3285d4b795d46edc9090e28

SHA256
a1ca1f832795f6ad963f0c6b383be8a7086460b6fb18395b1bf29c237d540149

SHA512
375c78a9bdd53ca6093557433c61e8d40ceba573d50198a4b8ff98dc3105b8dfaecc7ff45e3b46264439455d99a27d5f8392f0ecb60d9072cce84af4014dcc9d

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
242B

MD5
069af5ad19ed0bbdb1009dfaacda4a9c

SHA1
f563d7ab615b2643053d3c3e0032ec75a6a54195

SHA256
3199fc96249fd3b6c9da63f6d2de1d23acc8c29f3dfe420ec817c3031094d8d9

SHA512
e66ae98706c6016d507bff0a9fa60ea71e3a3920b64781726be9846c5ee30511f20316089eaca99f9b6f4b5e26f1401a879c311a42bc04f19fbf128982cb14a8

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\U8A9A2DI\b[5].htm

Filesize
178B

MD5
cd2e0e43980a00fb6a2742d3afd803b8

SHA1
81ffbd1712afe8cdf138b570c0fc9934742c33c1

SHA256
bd9df047d51943acc4bc6cf55d88edb5b6785a53337ee2a0f74dd521aedde87d

SHA512
0344c6b2757d4d787ed4a31ec7043c9dc9bf57017e451f60cecb9ad8f5febf64acf2a6c996346ae4b23297623ebf747954410aee27ee3c2f3c6ccd15a15d0f2d

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C:\Users\Admin\AppData\Local\Temp\Cab80B4.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

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C:\Users\Admin\AppData\Local\Temp\Tar80D6.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar8272.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

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