0ac2ca2045e756a1e3fc7b505c76a31f66f65a4310fe22465f9e37142df662b1

Analysis

max time kernel
149s
max time network
137s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
22-05-2024 20:50

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General

Target

6896e503690248559d8637e74e27efe3_JaffaCakes118.html
Size

220KB
MD5

6896e503690248559d8637e74e27efe3
SHA1

3b58ebf4bacb5127c4572d4e4dd1b6ccfc3303d7
SHA256

0ac2ca2045e756a1e3fc7b505c76a31f66f65a4310fe22465f9e37142df662b1
SHA512

0346332de32fab36e5ef4fdc69d1cd457b9c52b6bd8c416551a90a57e9765ad0c9111e8d0813bcc694af7f46bbeb8aadf0b5eb63eda71e8d2f5698f088a06a7f
SSDEEP

1536:L2KD8JJK3lvLyLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3oJrusG:LJ+KyfkMY+BES09JXAnyrZalI+YQ

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 33 IoCs

adware spyware

Modify Registry

T1112

Processes:

iexplore.exeIEXPLORE.EXE

description	ioc	process
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\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\IntelliForms	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\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	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\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main	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 (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	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
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	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\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	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
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	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\Zoom	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
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\AdminActive\{FBE32F21-187C-11EF-97AC-52C7B7C5B073} = "0"	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
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "422572923"	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\Recovery\AdminActive	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\International\CpMRU\Factor = "20"	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

2340 iexplore.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

2340 iexplore.exe
2340 iexplore.exe
2748 IEXPLORE.EXE
2748 IEXPLORE.EXE
2748 IEXPLORE.EXE
2748 IEXPLORE.EXE

pid	process
2340	iexplore.exe

pid	process
2340	iexplore.exe
2340	iexplore.exe
2748	IEXPLORE.EXE
2748	IEXPLORE.EXE
2748	IEXPLORE.EXE
2748	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

iexplore.exe

description	pid	process	target process
PID 2340 wrote to memory of 2748	2340	iexplore.exe	IEXPLORE.EXE
PID 2340 wrote to memory of 2748	2340	iexplore.exe	IEXPLORE.EXE
PID 2340 wrote to memory of 2748	2340	iexplore.exe	IEXPLORE.EXE
PID 2340 wrote to memory of 2748	2340	iexplore.exe	IEXPLORE.EXE

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\6896e503690248559d8637e74e27efe3_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2340
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2340 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2748

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
bae5e778445b28fafef5b33e843f25ec

SHA1
f613590dc08ba837af6e7df1fc7a164cffe32a70

SHA256
35c758e35a8a90500ef41036b28e99c23461182b16e5316a93aab9621b0bbce7

SHA512
1daef5474fa1b74a73eea1d726f0ca814cba5b66595fd3723fdf8aac6abe816aefeb044e39b3b709b69805815321d82e398faacf1f86e57f37fe9aa714ec058c

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

Filesize
344B

MD5
d5678898cebbe453c4a9fdfafeb52029

SHA1
ea4ebe6d0e9c091de4ef0d42d16a282df7c2af4f

SHA256
49614ddd793a8fadce2d549feece3af405fb314f6a44d1da3017b06494e19654

SHA512
37a555545ffe376cbdec279c7f3c6445f892b524bfdb6dad20f0a8213881a74c13558192718b8892f65fc0f073b85354f3cccbc00b330df863300f25f805a4ef

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

Filesize
344B

MD5
30cba467591c2a4d7189fb3a85a2a9a9

SHA1
a07c683d1778ce2ed3cdc0f4c5d8d2e2da778398

SHA256
dfd07b5852d9562051e7a660a61ec3c9b9822fe7527898b2d91e2847341c06d1

SHA512
f2f0b8b21b9f8b5b52c159e3d890a9160fd6dc6a2b6218c724e4338298cb7fa66c72ee95158747d623b61d4191038a7304c79382f2e6402c50891792de475975

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

Filesize
344B

MD5
eee836bd936572ef259310c9cca3cf69

SHA1
ed02e58b4e0bd69bc2102bdc7fdb19bb4e331538

SHA256
17c7287f6ca7c939937626b9a2f288faa547d4a42ce9df61294f5e36f18544a6

SHA512
c5bcf49683be446effb3ff6c9aec47b868dea205a7f286201d07572de13e887ced71921659285b6f43c3fe81d5daa68d735d78bf4b3dc1b34bb7ddc749aab77d

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

Filesize
344B

MD5
3a9742954cca17c1842b9f02cef00d16

SHA1
ee78224561db371b027af9c223137bd57951541b

SHA256
21452a178ee1d756b5081c24195673d87e3b985c9d9d4fd1b2ac356d4bd6063e

SHA512
c19f2864b038794a648083cc68dc8f1fa08226e6ab4777fbc9cb111419a9f9d15fe131cf3c0b558a45b9258d438ff0cda28a716cc2cf654c160ee84b2c29b77d

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

Filesize
344B

MD5
f0e03683b68866ce9d6753a0f58f5141

SHA1
ff2e7e836d60a489665502fea0377a5cdefac0bf

SHA256
c4004a98d34723e1bd386612973dc4147620f247476a483ce845799dfddf23a5

SHA512
0b8e5bc5014cff932e1750f985d4dd8495c2674e3fe3bb7cda68f56b8cf27be19e2855413eabbabeb364efd279c889d6096f289785235aecb3d0bd6b351c868f

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

Filesize
344B

MD5
834b5c54df467c276e39d81a4b23c2ec

SHA1
67f7779d57f2ad62e3c4361108973be18b09056e

SHA256
b251deeb06b67cc86c18592499e977ad6c5784820c6888b0ff518a4e1f622e11

SHA512
f856dd98acee56e7a0d31c2ce2911d60947426a4f126325ccd5ba48f4f124374a8530b0cf0f8e92756697fbf6486872f622e0086206679457fa5080b318158b9

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

Filesize
344B

MD5
a9d035f149b951827823ae3f162ded78

SHA1
37f787550dfcce5659f2b968186460f3cac92ec6

SHA256
51f8ff6c362615bf955a69871e198f9cf459e25f214a7d44d787b4d90dc01a29

SHA512
4676064df1d1aeba05ea7895d8e440e3015bbbc8582c54c4181407a800edbb919ee18b3d290a8ae5ff31e1390fba047caf5265c54e96305ed71d5535663339da

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

Filesize
344B

MD5
77fb3512530e36c7a7f83e7f23364afe

SHA1
aeafecf46121af4eb9266fe802d2ed6d6a4c54a9

SHA256
c3ca13ff6a630e8ae907dd4f31fbc85572876078769ed90f134ddfc9c57e04b4

SHA512
26a3ae8c9de9d7bebd9df805b098d593d04cb5c0e53602353b47fb8b14f442c38c95123bd5cc021807c9b2b60587a410d8dda0452ca3cd84fcb02c48a1b80e5f

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

Filesize
344B

MD5
efe1c7a58ce271082134553b8cb0b32e

SHA1
10d0fd03d8edc6276874da9b91f3e1325bdb12c2

SHA256
9dfc9cb7361eaeaeec50451d61c4a380fe0258a3aafe82d7048afdde9798837e

SHA512
65a9d58f10822a0b0376724bef9a3ff5d7a09791cb7595e8b34e099228226595cbc0e2de5c87b2201086079d573a2769dc26df19a1fc7583fca0fc5faca3d409

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

Filesize
344B

MD5
c8ea6556ef0f8de6fe017042f3e1903a

SHA1
44a662a71c326efd3005468ca87ea3a6c5ff1ac4

SHA256
77b9a986fd7d960b46c9ca1f006364345a2d3e8b6bbd2cbfdac00c6449d3b90d

SHA512
8abefc7f738810e42e46f1f1d7e317557eb5f16ece1e573942c8c39d963f9b883858e648563d397d51fbf96cbb8b69d0ab40fa1f451f10e37f897325f0f2a582

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

Filesize
242B

MD5
8b177736741697a861a5389ee60fb95f

SHA1
5905e29a67e104dcb29025c4ed20f559ec7b78dd

SHA256
296c7ce49994e6388b4cf3a866f5bdb4562cd6b66971ca831b982dfef3afb7a9

SHA512
a2e464cc5271180a4e3f4d3d905d6cc743cd232794781021aa861ecba7bb30d1ba509e791de8ae6e0032863305f147ecb869674e9caf8463c884db55363b524a

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C:\Users\Admin\AppData\Local\Temp\Cab12E5.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

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C:\Users\Admin\AppData\Local\Temp\Tar12F7.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar14A3.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

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