fa1d73e502b28c77707750329f97a956ed90dfec7f15356f59d5cf631e2e0d9f

Analysis

max time kernel
117s
max time network
139s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
25/05/2024, 14:03

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General

Target

7232e6ee8a57502cabbd886148d1a0a7_JaffaCakes118.html
Size

149KB
MD5

7232e6ee8a57502cabbd886148d1a0a7
SHA1

5e44473992914f0987b83e30f1687dadff9cddfe
SHA256

fa1d73e502b28c77707750329f97a956ed90dfec7f15356f59d5cf631e2e0d9f
SHA512

4ec732af04a68d6a6f7f3d1b6c6994700ca5fe049c852aab0cd58d49bd0bfa6159956db82558228923534afe9081bab8301e003177d6b754be27d68f8cb45a7f
SSDEEP

1536:MufBvlZo4yLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3oJrusBTOZ:MuVA4yfkMY+BES09JXAnyrZalI+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-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main	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\International\CpMRU\Size = "10"	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
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 (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	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\International\CpMRU	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\IETld\LowMic	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\Recovery\AdminActive	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\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
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\TabbedBrowsing	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\InternetRegistry	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\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
Set value (data)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000004c968e187760e94aaa3bf6005d428b4f0000000002000000000010660000000100002000000088423aac98032d9e1dab92e6a12089c2c1cf402bc1c5adfeb106f8c1497dbf0c000000000e80000000020000200000001e07181b145edcbe4cb0617e40e9dfc08cd83416145ff840a82eb1f7b3e2a5302000000064b000b189db353ec6bfd665c0384419c9c2f0782a3978e4d4b573bb275f2df040000000f8275dba4a1cb7fc0dbd64bb0dd73ba6fea451cdf5ab557a57ce8d8b6182af63294c04a8d0ac268a81f65fa813fc86aa88c8e3151aec79b305a069e9074d8cc9	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\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "422810254"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 902ac77cb2aeda01	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\AdminActive\{8E63E4A1-1AA5-11EF-9201-6EAD7206CC74} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	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\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2484	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2484	iexplore.exe
2484	iexplore.exe
2940	IEXPLORE.EXE
2940	IEXPLORE.EXE
2940	IEXPLORE.EXE
2940	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2484 wrote to memory of 2940	2484	iexplore.exe	28
PID 2484 wrote to memory of 2940	2484	iexplore.exe	28
PID 2484 wrote to memory of 2940	2484	iexplore.exe	28
PID 2484 wrote to memory of 2940	2484	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\7232e6ee8a57502cabbd886148d1a0a7_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2484
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2484 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2940

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
5503f4e4d837db1845f1c81db7a47fab

SHA1
a158cdc99dfe01a10e35e721ae2ffae5eae86ffd

SHA256
45fd35f666371466f7add672fb6c2e39711c5e7fe9933e8b3b681c6054cf3938

SHA512
f10d5ac784b211e0ee8acab21740d9785bb978d5273417009b06edd7b8c9831c40b3dc7ebf007632dccb28b3f5caac30c828beb4281011d6284785e79e45ad15

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

Filesize
344B

MD5
9e8417404b007b9e8646227388687f62

SHA1
5ab49bd60478179ed4d397e024557c93dcf920d7

SHA256
f2d4f240dc94b976ad38f1d62b25331284a0ce2ef2879f92f6eaa9c353b7c3b5

SHA512
253d1f7f82bb7ac4fc3b69aa6bf4936fcdd91304294fa833dbe5a934a029214564d714e9d91a8c0d6e0d11ae8b469a3c3523de78d8505de3dbf707fb67e603ce

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

Filesize
344B

MD5
2aa465f42aa31323508e17e374e0b700

SHA1
69068d571ca25bfff98699d9e39c87237a42ff89

SHA256
b23b8007b6e7104ef21e801a93a89b690a860072c0407d4739383b83ff2fd7b2

SHA512
ecb059ad6872c542bcebabd0a9f9cfd236c50fd199812d1272188bfcfc35d7629bb2f62a0257eb04b1b84c08dede68c06201e03b7c19bceff148f72ac689cdf7

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

Filesize
344B

MD5
0ce9e3afbc21721ce98f17b091467903

SHA1
ab8bb920409d3927e4f46474f7d6c8fa5d48ffb0

SHA256
4ab733656c75af551fc75dad4aa0870c4528441ead752f34577bc21f86c1c713

SHA512
a607c5c99197b85cd30b589a49fe8c8ccdfe51f6b9b4ef4fb596f3d5f434ae14f725ef71f9c699f41f7cfa00eda846742b267c37309b152f9aa734f135a95e85

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

Filesize
344B

MD5
6abf3bbaaa2b1fa6284f71f2288ebec9

SHA1
c433f4e34749445137cc985092260a93a35edf61

SHA256
7ef1fbe7c9000b92b3a3330e8e0fcafbd82a08d5552240a0326d897305070cf5

SHA512
d4536b3b6f929d67b02c0d8b3a5b077ae2ce79270086eb12800b331a592bc42c52e143b1479ee4fd83492c84e6959dba0ae4290c5a0e9f7668c17a58d63fc43c

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

Filesize
344B

MD5
5e007b8aa35f2e3cb8d2fe102f8e6941

SHA1
61719ca582fafd4b99e710178640ece0a24ec75f

SHA256
1887af34ff30b1e2d042111cd8180296abcea02f49689bcf85893b47c3c0f75f

SHA512
dcf6078caa07bff0142d3cfbbda9e9e92d42b85745725301d5d707c8e98cb570065016d2bf8c8d95647a7ae47b782e6b259946de4eef75dee3617f660a57f69d

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

Filesize
344B

MD5
aaeefd2099a816bafe5db8f4e9a2e3fe

SHA1
ab0db0860caa9c2b613bcbd3bd95f3b095700b0f

SHA256
4332ab7f94e9cdf01c78d8afdcb0e26be10283d90d5a66586ef3759439dbaa03

SHA512
90c2698f7c7fcb4d13ea89cc9ddd9261004b89d40589f8545235fa0ba9baeaf23d247584aca612be3cb6137143abb3f44bbd99ddb18233b1f8cb5855b8fd9dc2

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

Filesize
344B

MD5
d96693c5b485f4541b024288bed51a1a

SHA1
b1e931ca6a415ac62ea715dffd786225a3acbbf6

SHA256
8d2fd220e22e2293648d30404775c318c73fc37d2d357a086c3946f4ca70fe82

SHA512
9933841130ddea7f3ad3e888d746e29930f298ebd35b3dc6260e1d365323ee3a1d25992833df85eba40d598b93d066d0216e98b71b1161e4e88c3713ad1b31aa

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

Filesize
344B

MD5
1056904187c8b4338c39efc64d2995fb

SHA1
c1fac05cf87ea62e4a6c3f3c01e8c6a26dffdae6

SHA256
8abf9aa0a478c55ba5c15db1d064e79216e30c4fc365d9c44d1ab9f8036eb1f7

SHA512
6fe35305e4078a6c9aac7cad4b1e4fed74b990202caf91ace6ccdfb092f4df21be2cedcd3cb39ec49944bcb3c46b707c1464ba44237813e0a653a8ca3a0a5503

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab2D99.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar2E9B.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit