19dd01f5172c415dccef8239ede213a70c6baed0f1e80128e339e37e46a33f16

Analysis

max time kernel
149s
max time network
150s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
30/05/2024, 03:44

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General

Target

82f0b24a15f7c13dac16acbc7ac53cde_JaffaCakes118.html
Size

27KB
MD5

82f0b24a15f7c13dac16acbc7ac53cde
SHA1

b489758213510585d204ffdf2746095a810bb9e7
SHA256

19dd01f5172c415dccef8239ede213a70c6baed0f1e80128e339e37e46a33f16
SHA512

bbf2f07989ed61a7aab63948d9be0afb3b6dc99f82b57d2c0ed1622a7ece12e9d42acb87afe1b6b1d6a3258c4498b704b67cf51189e7f1a5101e054954520150
SSDEEP

192:uwPIb5nG2nQjxn5Q/VnQieYNnrnQOkEntzDnQTbnxnQ9eSAm6P54uQl7MB4qnYnz:/Q/5D4x4JSiqE

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 31 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
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 (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\Enable = "1"	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\Recovery\AdminActive	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
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\{F2D4AC51-1E36-11EF-86DB-FA8378BF1C4A} = "0"	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\International\CpMRU	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\GPU	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\Recovery\PendingRecovery	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\LowRegistry\DOMStorage	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\IntelliForms	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\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423202550"	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\IETld\LowMic	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
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\Toolbar\WebBrowser	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
1668	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1668	iexplore.exe
1668	iexplore.exe
2560	IEXPLORE.EXE
2560	IEXPLORE.EXE
2560	IEXPLORE.EXE
2560	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1668 wrote to memory of 2560	1668	iexplore.exe	28
PID 1668 wrote to memory of 2560	1668	iexplore.exe	28
PID 1668 wrote to memory of 2560	1668	iexplore.exe	28
PID 1668 wrote to memory of 2560	1668	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\82f0b24a15f7c13dac16acbc7ac53cde_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1668
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1668 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2560

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
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

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

Filesize
342B

MD5
16c178a99b081ff8bdc1f839bc4a3c9c

SHA1
5736205b5cac2929b457b92ecb367bf31486654a

SHA256
5a48ea148b7fd6b95791ac5f722c44b428cfa3dbab915e1f8f1d4add6d04e250

SHA512
398800f50c3af37ace0e3b22701041cabdf9a80d6cd90542cc8d4a2f06e20db49c41d639e3e1003a38672cb7f1a391cabce317640fc2b3215cce499867bfac4f

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

Filesize
342B

MD5
2f1e4bf73a9945f762f88727052a7205

SHA1
983ec736ef0952ce5efd42525bcaa46f9c2dfbcb

SHA256
e73f51a303d718232fe2ee88c4c136688a063acdd941282bbcdb5cdd1e1a9879

SHA512
0378af7228284bf16f016bf5f3ec2660a7e05d7231b93e9ce381e30f20c6f986d19f190cf5b5734362a8d35012260613b56daf3d36679819f9ecd8d3f61e2781

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

Filesize
342B

MD5
c51363329645182c5c544f843b639310

SHA1
36c648c7c5608c6604947afebfbbdbd8ce7fd11b

SHA256
47511bbe544bd3dcb6edb8c1cc86fe5b3dfc2701a1841e5b41b2233c7559e7a2

SHA512
6f28499791ebac97040944c79f73adebe1b94b210affc613d81b79d25b5bb563507f1f0f3b6388cdc2feb581f9bf4b557aaebc2eb285564d1631486fe311ff02

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

Filesize
342B

MD5
c08336a1c81eea23fdced3b1efde33eb

SHA1
6f77b1e0fe1a28d899b77ee8aa699ac312fdcec4

SHA256
c66e544f4b418013d224e0a55f5b9db7f4c4ee7a23d96dd5b6a1cf1bc3f60433

SHA512
07c5e7c85ed098f0acccbcec00ed1967ec7fe241eea203aae0f7b117523b0ab89b55323f7f550902ab1a03c613ed366bd9e80615947daa2613d99db25c954a43

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

Filesize
342B

MD5
a7c9ac8fc74bb7e3c5a45d0bfea76266

SHA1
7ffac8203143af056c0d9aff901c8376ccf3594b

SHA256
c0b066b5c351321a81285f1cf69f4a2fb190fdc67a16b1092896107fb08767ce

SHA512
d3069e3e6d77f9faf1b39d0133a1d81817f72ef243f6734da79ebe2bdff98c5c9f6b54533d0ea7eb96a2e9a37643b660b08d3644a7da9c008dd38fb8f46e22c1

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

Filesize
342B

MD5
122b2b33025b7f7e96c7cff6df5102a5

SHA1
824bbd158b316678e69880a32684d6078bbcd5a5

SHA256
1e6fe22bf27a070104edd99ea67c8c828609eca6f39f5ffed2743c29e013eb14

SHA512
e2be8e502fd24357829cd5e2d8d9750f470ac58d5ed15ebea40dc2af5ae6a3ce49b46139c019cae2996090168cf9645712c5b71ddc6cdb546d89e456e9522906

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

Filesize
342B

MD5
e0fca16fa4e53d0e7998b4f1d121f023

SHA1
210dd96827e98d992e23aeee58b33bc960f0f44b

SHA256
60cb86b6663def5a6fd372908418026a3f5eedd9a50e3c553f7219cd9b5ce2ab

SHA512
e9bc2333a4ab7d0148515dfe68ec6925b41ecaa0ad0ccae04837674fe48221548e2c8d91a36c5e206308dba2d162e5dc49775591d948730614b8ec11ee58c16f

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

Filesize
342B

MD5
4b2fdfd08b63db97865fd32fbe370a65

SHA1
7eace7ba3d3ddcfc2ff76f6d1b807b6cece3a331

SHA256
cfc3bce76c7ff1e28abd567fe5ca93aee30ea0e80205a245f1ff2de42f55a714

SHA512
23f7536fe65c76bcfa6fd97b5952df33fb83df6bdd82539757ead0a84dec88d8fd3b2cff1e16d17f6bc30d027a819f1a9226cb1d7a05c103952a457d290b2efd

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

Filesize
342B

MD5
676fdf511d0c2d8a8e108bf910e60bac

SHA1
873954ebe108db3242ea5aba1d58c8d399c67fed

SHA256
942aa6cced17f2e6f905781bdc4f281c15dfaf06299d0a49f4d790abbc8e454e

SHA512
3c5264f8b2b8392e65f24561c4d570bff475da15d2390b4d2967693165b97c156760780c6c1ee8482c3c86f9a33d76656f41422e4c0b4cceaa69a9900ae63917

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab172B.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar181C.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit