b23ba63f77f3db379e701db10755e9908b82a2d4385a0a22fb086a7017b6cd3d

Analysis

max time kernel
149s
max time network
150s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
15/06/2024, 22:05

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General

Target

b053548a1fb076d0f0197415fc6bc902_JaffaCakes118.html
Size

23KB
MD5

b053548a1fb076d0f0197415fc6bc902
SHA1

e1606d05729e1a0647324f066a5e96a9f2fc50d8
SHA256

b23ba63f77f3db379e701db10755e9908b82a2d4385a0a22fb086a7017b6cd3d
SHA512

8bd013c246e8e452b6b51d1766ee340e1b41ce3b9e76866b8bfe4daced50628178255b261d3084030058ca69333a0a26d0ccfaf69f91bdbb7b6bdc71b0d177e4
SSDEEP

192:uWbIb5nNWnQjxn5Q/QnQiejNnXnQOkEnt0enQTbnBnQdCnQtLwMBDqnYnQ7tngYc:wQ/51v

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-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "424651001"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{62E76FD1-2B63-11EF-87B3-6E1D43634CD3} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2344	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2344	iexplore.exe
2344	iexplore.exe
3052	IEXPLORE.EXE
3052	IEXPLORE.EXE
3052	IEXPLORE.EXE
3052	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2344 wrote to memory of 3052	2344	iexplore.exe	28
PID 2344 wrote to memory of 3052	2344	iexplore.exe	28
PID 2344 wrote to memory of 3052	2344	iexplore.exe	28
PID 2344 wrote to memory of 3052	2344	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\b053548a1fb076d0f0197415fc6bc902_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2344
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2344 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:3052

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
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

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
564ea461e53e04c631422c4ba69c0d5b

SHA1
22213a64e7de6af9df554d719392b5a9bf57ede9

SHA256
c9ce9fffb2a0741b190130f4f2481ba1e6015bb051fee504a6df7d3208fd6718

SHA512
bd41be343409f994444383c463cab84df6a6cb81341dfeea1306113048c774c0cab4a5435897303fd8fe555bf1cef897b78dbe600d1932b091007a57d3cc4384

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

Filesize
342B

MD5
62490dcab73e2ea4c374313ad2dd6ef5

SHA1
b76585ff4210cd62a5aecf2fe5c1537473dc86b3

SHA256
fc72c51bda2e9ce98b35700cc693036a47489dff26a66a0ef4adfb4916011466

SHA512
26583e4e77acecdaadbbaef8a2b85ccac16471a003ef0d7e84f08b01b9399dc269bf24357790435e25209d853b4e0516a30a7b337b53e27f7320bbe4e49992b2

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

Filesize
342B

MD5
fe198edee36b7f61a477501d30a339be

SHA1
9e68c641e69ea4f13c4aea1d18e4c45d2df902f8

SHA256
9844f06d5d37353c7382ef6a790545134c70cdf5329badee0243e5bc9908473d

SHA512
8a65b35b73869dc7b3dfc12bc6d6df44d992b2cc1e54cdc01d077d147616a34185d50a8aba994a0e4daf0280137b82d7a309ba8639592cafdc55f0ffe0117613

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

Filesize
342B

MD5
50b2887016020ad10e45d2618b8b92cf

SHA1
784d7c98782fbd34c1ca77df15a057382bf143b6

SHA256
2f092ef9f783c47192be0ea2128ce6a602a8280a5bb3bfb4ef1b1e6becaa5f07

SHA512
099b0e81fdbd346835df92e660422e9ed1b7c9b900ca336b727abab16d52c9e1ac8e90c9f63133e3a7ae4ed3b61835580d4d3798f87427f33b5bfc111463c408

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

Filesize
342B

MD5
fef9128b5fea78b0fc5f068f0e3dc72d

SHA1
3c556b175c6b2048eb46d88d060d36348eca8ebf

SHA256
5906e17572287350fce4994b47bbdc382b789c68bef23fb81baf247bb249c282

SHA512
cf078d07c0e421530094c0636683682d63bf58da970d1d19290fe06a5161d83ff29671bf94e190df35bef426c6e49f11671ac27945a7a17b893a9c0b96d10a7f

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

Filesize
342B

MD5
f32c0628cf1674250146e4822acc8d54

SHA1
cc257f50308e5cec623831789cd9a3d940e72b81

SHA256
b1d4808687111b5ad7f999772bb342debf5995d4d53912855a7a6ef134575824

SHA512
73728641ffc7cc966226722960784f9371c92c6005dfa519f53d01a614d9a4851ffed2b891712d6da87cde4f2b85d687146bb52186689d816831c719edcc84d4

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

Filesize
342B

MD5
47bf0c260b96fc953ded099e4b2536d7

SHA1
6708fb37fba335e97fe0ab9e5da23992a1dcc902

SHA256
43be5e83c0b5668c1d296609d980522d049877dd62a42fd107ce1a9878f2fff9

SHA512
e639f12eb6d33001c7d94b49cf6b52fda96af966796c3d74a73d5da7687ea4c3f4c45d04ea27f691d422a3ca53426976db241401808eb07309a95d47ed972156

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

Filesize
342B

MD5
ae4c482c6466e2e1ac960ddf74800814

SHA1
918214b6163f42621cc85873590de9528bf46ae9

SHA256
0cd4d53730c7c62f68964b93ef215871dd18bcdec0074483752efe3d5f0da7b2

SHA512
69c708e9774d1431f4a97e177f3cd4069a4f92cd1166d14db8e9338ce7e66f2fe36919bb42aaba389f1e85d2f42a3a86fbc7e500ce154b4de1477c91ba8d065f

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

Filesize
342B

MD5
dcb36d750110bbbb60a082be71e982be

SHA1
6320a23734dab3b81213dc421f96396a7a6b84b4

SHA256
0cc6bfab2d3621dbc5f5d1b5172cf84fbd000ad62e842a6c34741b50395a39cf

SHA512
01ade617fd153a9dad9683ff771c1e24988690913975674afbf09f43262d2a747b1d2e3c8a042bf20c4ba94228bd9d420f3972c425342b38fea87155e73d549a

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

Filesize
342B

MD5
529259fc518571f53ce2d86e955a8ec1

SHA1
20ec4f0a1ac66000a7eed269e9409de2aab3e156

SHA256
7d542d3a1a8d47621ae865001ac73b732ab4e4fa9ae4d68a1a7d47fce478ac22

SHA512
cfc3e827ec7afe8d8e6dfe788e8e37f8ac85f100b364b7656ced57c55bbe903fcb66745d0451a6055c8315d278abc6320fa1267b7e7056e9e92b881e5f7dfe54

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

Filesize
242B

MD5
0175d195cd41ea7b954f1819da704474

SHA1
59e367c84bfb7bc1e89e659cebee7de34ab592f8

SHA256
d02a522e770ec12194eb0a3599b232f85960d8400e367c5059269a1df782286e

SHA512
a7d847d8989621d73143de561f67684ad97e8786b3ec450a63d30a3e866046f00070f8f1ab9ae8f72f45a9ebaba66cddbb4aa9489df60e2b24dd7faafa9ca1cf

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C:\Users\Admin\AppData\Local\Temp\Tar1931.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit