caa329430e660d7537df269836d3325fbad6cd2d77f73563b96b487a4a87e7a5

Analysis

max time kernel
148s
max time network
149s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
12/05/2024, 02:58

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General

Target

37e53eb20a8e5faf4d034e96b06e1866_JaffaCakes118.html
Size

6KB
MD5

37e53eb20a8e5faf4d034e96b06e1866
SHA1

d908f793a3693ab2883d72461bee84f2881e0dcd
SHA256

caa329430e660d7537df269836d3325fbad6cd2d77f73563b96b487a4a87e7a5
SHA512

f33062770cb82b810f28ab15aadefc56f0dbb9fc50c607f3aba154985334f11a85be2a38c725cf3849bad33c4e8b8a4372676e59f160c368419146a4b1e3f18b
SSDEEP

96:xB9ooyG3bAyKa+CEXr8qmMtumuSyMajPIRFZFZQ4UmrMgViHwicgb69dOF1fMOVm:n9ooyG3UyREFOYieIOS8v5Tal2Phv

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 31 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "421644552"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{73AF8C81-100B-11EF-B238-4AE872E97954} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1040	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1040	iexplore.exe
1040	iexplore.exe
2872	IEXPLORE.EXE
2872	IEXPLORE.EXE
2872	IEXPLORE.EXE
2872	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1040 wrote to memory of 2872	1040	iexplore.exe	28
PID 1040 wrote to memory of 2872	1040	iexplore.exe	28
PID 1040 wrote to memory of 2872	1040	iexplore.exe	28
PID 1040 wrote to memory of 2872	1040	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\37e53eb20a8e5faf4d034e96b06e1866_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1040
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1040 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2872

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
2b9c7532638a5f82a63138a417431f00

SHA1
1002cdbb9dd03ea3ccee5c4cf6e3061ef1d186a9

SHA256
881872f91d4f519e7031abf78ca810f643f63a662b871beaabf6c4e6e975e5a3

SHA512
acbadbef57578e2dd892c12244bec00ccdcc4d33e28c8141777a7c0f150e857b5165117d621b1f52ea511b525b42ca88d92819f2c9aa98cb33f1db69fcd99b28

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

Filesize
344B

MD5
0eeede61bc8c25602595547692d48b64

SHA1
67f2f0f0c2069c461b6547080957901db3f051c8

SHA256
a4e152537380965155a7ca51aca2f666c337904b9aca2de0245d35c1c33dfbd1

SHA512
2d7ff29a230841cb3a8836822b8972184f1c8050f7ef120851594ad870d4d448336a1ace873280ce6ff98634463312b8e9a7ac00fd80e5a7788fb218f9194453

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

Filesize
344B

MD5
9a0619130cf6b2e5fb71b60706bd25ed

SHA1
9c5e9abb6d8c48dd12387edeae71b62666183bb4

SHA256
1da226a52906dfae1b84f62c32b0cb02d12852ca8ab6c5dacb7246ea1306b90c

SHA512
c04ca680cf74aac656cba0e46cd8177ad28b2ae1c9b30c17b235d7de0d259932fb91d5bfd5ae82bde2bd1f72dc284c1491519da6426b02685cc6d36026ae9143

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

Filesize
344B

MD5
1633e8f23fa50b11593a88f04ae1baa6

SHA1
bc72d109dadaab4dc2bfdfde2d4c93005d3ce69f

SHA256
96d1c12f25883d96cb161eaf0caaed500f72b9cf0314a16c6ceac693da74e151

SHA512
6eb19806f145fbc234593593d6017b070665fc56bf3859599ecb5e3e16f248d2e653104ae327b2c9327d9c5532335229d44a85c29a35becfa202d78431a56a0f

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

Filesize
344B

MD5
fdf0031466d9e906665a1e285464e9b7

SHA1
8fee85f57aa276e2ac03a0c6d4206ac915c0f5f5

SHA256
93aa1a0d5d2bb3102ccfd7b979fb98fcacd29152428f056d2dc8649208d3cbf2

SHA512
f5ed5efc0afa58146b293c87a20b37cbd0853b716021aeda4a508c9957be9865696c78f0dedb4a0646877ad0a1764106c416b9d32a0685323e6b0b9ec1fe30b1

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

Filesize
344B

MD5
f05fd1f291e0d14bd5790c69a329eecc

SHA1
d15047e88c2fc597e2e2f3aeae6bb9a0cc632b03

SHA256
51c30c38fc0815b9e76be5ac9f1c2d4d55df95bf871e448ec333dee64d50c8b6

SHA512
22e2e53e17ca2871550799e3386967d4b57fb63d0c1c067f745e7432b7198115520a0069437e99f7bf8b9428977b7aa3f709aab8974b8372b5b4bf5a8faea923

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

Filesize
344B

MD5
e931164c6f1d105e05fb0e6d3864e468

SHA1
d2764ec19affa960948e6ca4f9f2402a58c95a65

SHA256
1b3495d9529fe90061156704eedc2afac0a85b366ed142c2ebf72194632c7749

SHA512
a69146adcbc3ae528257cbc1c5d09f80b205e5e15d8b34d55a3f14597640ff21d92b0dbcd00b52b506835dfbadcd58615b7062114c70b9718b4d811002040e40

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

Filesize
344B

MD5
51d4a104dc5c429c05579b908c3387da

SHA1
4ef1c886c5b4ca4c5827abfc0fb4d299a287d533

SHA256
11518ba16e723a151ead23588bd41dacc61a35ff4174d9f134c83a2820816267

SHA512
7566710d49af0f2ca5cb8b7104461daaadda19fe0a089d39f78ffd484d1e99d232496f01238930bc97d0825648f7662e53d39e4cde922e572589769a7104e8a4

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

Filesize
344B

MD5
3e161a5c3dc9184438269a75c3ac0537

SHA1
36fb382579a58ee619da730a3fa62f3fc030e7e7

SHA256
d886215a621a31fd4fd4ca494ceebd0b325e275a3e2e8421b04d504609a4cb3a

SHA512
9a0f8291bc41f8c5fa669358528701ebab224a72f5fddc3849efe0c86cdd5024b530944111e203813bfd30f86602d9855a38107a8957b8761d96a87da23d96bc

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

Filesize
344B

MD5
7a1302bf2f2e51902752e0de40e86529

SHA1
b320c93c73a6387f0b61d12ece73738bd2b115e3

SHA256
9d937f872896a28f40ae8583bb9af82ff665729259dc93f25d745c6dd74d41ab

SHA512
a1ce1b8e9088e8b152c03d58ffc2efd61c340f7ce46da16bd801b0471101392cf79355853df96412c029fd1b35d719eb76059b01e15d1ed5530407f3b9d055d6

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

Filesize
344B

MD5
e59c241c33423b4db478048ebd63096e

SHA1
cf8217859202433c4bb744f0b208fc116d764432

SHA256
140568586db22ea7c61d10b5f3de6f79ad2cbb31999f117f0dd18ada360ec73d

SHA512
356de3f290564f3338e738dabf85ea23ad73a25531481b48123f696be1ded18ba8ab04fb0ee1f00cb9ea04bb3d5afa22812ef15a29a020d809eaee536b6dcd6a

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

Filesize
344B

MD5
6f2dad479405adaa25365ca593d5f603

SHA1
0a09c5b1d09700814aba1d2fc3786cda2174d8f5

SHA256
5264b62ea23e1dbe6ebc53564c722d95f7de3bf839ebe951c85bc1bb7d1b2d79

SHA512
d9e88cde4f2b213b74bd233acf61c4c65ed573de1dd43e5455928a908d2d662dbd2d9f738c4c053c8787ab9f867c7720a95f9c42fa3f9a25a46a16259daec668

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

Filesize
242B

MD5
dd9927f0096ddc114ab85a658fe17683

SHA1
afff4d1fa4c5baef8b20d9b1991dc33e7c366562

SHA256
f3b62dda1470705ffbfe6d4d7f5e9eb559859befd86ca646ccd60dc5ceff2519

SHA512
e36eb0056da3aec56bc1e998e8ba09ede63df5317d79b44a60121e5750c637789edadb76e803a6c7763066bb05995cd8241ff20e7a3a7e34383c49b703cc2047

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C:\Users\Admin\AppData\Local\Temp\Cab227E.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

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C:\Users\Admin\AppData\Local\Temp\Tar2291.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar23FE.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

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