e7fc967fcb23239922fa435d6eb1e7395313178e654e8209e2773eaf5056fd43

Analysis

max time kernel
140s
max time network
119s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
28-05-2024 18:33

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General

Target

7df551692fe7823ca5bac022b12adb9c_JaffaCakes118.html
Size

139KB
MD5

7df551692fe7823ca5bac022b12adb9c
SHA1

5c98be37ce375ac8d58610fae15723de5ef1a6ba
SHA256

e7fc967fcb23239922fa435d6eb1e7395313178e654e8209e2773eaf5056fd43
SHA512

18e2674689fcc82cebb3ea8a1394a533016600ba8c34df5002556581641b98ceaff613eb22d79aad0b23b6ba4bce72b66a62ae54ea47f449f65aa1fc3fccb6ce
SSDEEP

1536:SW5iJvy6egs4Uz45dMIlIyLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09wd:SWONdAyfkMY+BES09JXAnyrZalI+YQ

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 41 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{BF0C2591-1D20-11EF-BE0C-E2E647A5CFB6} = "0"	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\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	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\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Toolbar	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\Main\WindowsSearch	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000c6ea723f63f1ca4aa01ca1d6a3203c3a00000000020000000000106600000001000020000000b3e2599774593dc370a9634aa7987d75d8a476a020b0b2e3c8b5557e8aa05776000000000e80000000020000200000001362488fb44fe1a1a39bb37c459d349f7c5a175f574398e7a941cca8a0945e7d20000000abed4c4845fe45c3ed909cb1426073d37bbd3b3ac428b784e718161738de270d4000000098eafd1339bc7ecec104830706da8555c6cd4f396a6514fab5eef8406ce639590cce17476335c01b7edaba5f54718c8c61613e26fcd4c300686811d09c9001dc	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\IETld\LowMic	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\International\CpMRU	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\Zoom	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
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423083066"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000c6ea723f63f1ca4aa01ca1d6a3203c3a00000000020000000000106600000001000020000000dd5b2d4221fc322f03ae37bb9b72d7a59bf02d9a25489b64aefdf5726ade0c8f000000000e8000000002000020000000685be496d375b5f0275967df7c7661864f622bed1dbe0429cc2302c401281cbe9000000053f7356c54f8a1be36eea1b335d05ace96dd11a379c1a58909d3aefecbc7e82d5d21f7b1d4c12a6f3fd1c6c70a7398e9054dcd55238675dc058dfe219794d67b7092b1cd26494145d2988a7b174be8c300df51d68f99f0b014bf551b0807e40c862337b1f2191b66a82e2d5937e5854f608b2f6abf59a95d3e19db378e744a5921ff47cd5d6cdc8d266ef7696d315b08400000004f7e4adad170cb8cd18a6c735270a39cce1d2d0e37f854cdc62ceecdb55fc14adb847eb8c092a794874ee21b2992e775606f5f2142d5bca418d19cafa3d84c90	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\Toolbar\WebBrowser	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 (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\Recovery\PendingRecovery\AdminActive = "0"	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
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 (data)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = b0ceffd42db1da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	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

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2132	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2132	iexplore.exe
2132	iexplore.exe
2980	IEXPLORE.EXE
2980	IEXPLORE.EXE
2980	IEXPLORE.EXE
2980	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2132 wrote to memory of 2980	2132	iexplore.exe	28
PID 2132 wrote to memory of 2980	2132	iexplore.exe	28
PID 2132 wrote to memory of 2980	2132	iexplore.exe	28
PID 2132 wrote to memory of 2980	2132	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\7df551692fe7823ca5bac022b12adb9c_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2132
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2132 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2980

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
58b8f01f85414a4faa7bcb634602cca5

SHA1
47e111b9932571b141f6729585ddffb8d5d596df

SHA256
74642b7193797ef608a6709e6c635388a7bacaac136d10ec387efcb4c80537e0

SHA512
a7e99a0734efa4db6c98b85926d4b93cd54dbdf3313f251c8c6ca23f94b554efcbd42689781bb9c0b5dc7dea51a76831bfd512f7c6c2349c8e688878b6998150

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

Filesize
344B

MD5
b20e8be66f0c71ec8fa4ef828d7b845b

SHA1
96ff0140c7cf7b10fff54747ca76d720bfd6bd4e

SHA256
4b18432ae31314dae93373e5deed22fabc0a5e7e8861ca060108efd3e1d43c36

SHA512
f251b22de5cb8e9982f7789373c4b21481e1af5813084e2a19be4153cabd99f84ad691c1796318201615db12cd932c8eb63fa2e9a001f866a2cdb9e82261633f

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

Filesize
344B

MD5
089d9f6d711dfdd22d779869c8647f9f

SHA1
6de5ce827286bd1f71a8aae66f67516523d129a6

SHA256
7fe26cfe0f01d60840f5b1e6986d1a5c2a9ecce73879d4b29fce28534cefea80

SHA512
67e04ce2b273af7c74d2d60bb670e1282221d99f0f60a75acd78b25105962c033dbdabff6ea42739d39728ac97bad952cc21ed0c164557aaf1d48cbd959e7292

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

Filesize
344B

MD5
fa247ea834c1a4631430877bff5239ed

SHA1
35bee0582b1da29cd0c531b986d6bdffee26ea6d

SHA256
b8d5f7300081b6108eb66d76a93f7815c65a8dd49faed3d37d07f259117a26e9

SHA512
be9d7a6b75c3b6c4e09cfa60e6698988c610cafda3ca286385ffaca976d7baf881cb5c8f0b44b8a9f07f857d233c1dc2f2f6cc2c7d959f2abb3d9901c4ce786a

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

Filesize
344B

MD5
a3c764d5b2eb1f33812f65774e6d12e3

SHA1
31804afe0fb80e3a51cb12730f8c78c11eb9447b

SHA256
b23684fcee9fca76e25311ff6424a8c4b9ed975b7c115f08d30e3d6c551bb78b

SHA512
083fd15b87037d660f866274e1b531aec71f44a5f165eda9c0e8efd98dbe3649adf516fa33f2507c6a15f6cf8bbd81bf2c4cd05144b12b280f890c3e4713e212

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

Filesize
344B

MD5
32297d0a3e1c9911b312e9878fbe4459

SHA1
7fc636d1e8d0f47818dd11538796b4cf82905fa7

SHA256
72223daecc832878c62898c8ee262755fabce5ee57f96c201b888bc9c2dcdb8e

SHA512
f05ec126e82c81567c4f901f360dde9d1bfd81767739701895a9d1341022154e8d1a78be7c7791a2086edaeffa9e4308e55d7e4a50de14ba380516354a55dfc2

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

Filesize
344B

MD5
f170ac516c813b8a767e5546731ac3cb

SHA1
160259ffe86230c70e5a3881d8ac769d4c4ad0cb

SHA256
84785dacbc07c79d5bd9828b4aa6068396a3472c1302d4511f472a57ea6907df

SHA512
5992b1c87f02b79648771de81413d9de3782914b5ab7f00691427d9d59152478f40c825eb9244a86777efd6bd3f9ddcfe0b4f538933aaabc9628800e408fb9bb

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

Filesize
344B

MD5
4b4f1c592ca7e8c1a6a108b459ea55ff

SHA1
a95dff1c6b517ef6793314fda8f927b1e192e7af

SHA256
047def483fe1795690501a6b53e19705a3ea6e1e506e5e7e9d0e3ec89567ccd2

SHA512
961473e55d453dc467c4e40f284bc5f23a00b5c54045d7db90e9b24a147a5e7b8469ce91d70649baecc7957eaa5393cb97e64420339e861209a20be781ae2c84

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

Filesize
344B

MD5
6b9686aff3ee2f33cd27afb76f636832

SHA1
94fe04ff08a64a6afb4c646e40403a48be2c3b8b

SHA256
842c20a2d14abbff3cbbe412dc0b7d164c734439601a00e699117e6dc3315475

SHA512
0f510fc9f847d23fc035d5f59833e65ebe1e608073b1aa49ad9f14000f4d1db985da38660539ce2660d74ee5ce9ccd3ed43b5d38305402b8e4aa95c6f4b5ea7d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab782.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar873.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit