66fb0d7eb50cc2b0e5c55aaf1bb8dca661bcad98743130e8833bfea792c3d6b2

Analysis

max time kernel
148s
max time network
146s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
13/06/2024, 07:12

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General

Target

a45dd2902a88036669f3dec56cc10c97_JaffaCakes118.html
Size

214KB
MD5

a45dd2902a88036669f3dec56cc10c97
SHA1

12d2dc85e46a5e8041a7b5c2d910ebdf418a3216
SHA256

66fb0d7eb50cc2b0e5c55aaf1bb8dca661bcad98743130e8833bfea792c3d6b2
SHA512

e19181d2cf8a509681be622f09bcec6e38777c8eb6b795c6e94f9e8249b744833984b1e416428cdf6399487e20f191e4a462ab0e9fbd366d47249ba4237208c2
SSDEEP

3072:jrhB9CyHxX7Be7iAvtLPbAwuBNKifXTJS:nz9VxLY7iAVLTBQJlS

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 33 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	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\International\CpMRU	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
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\DomainSuggestion\NextUpdateDate = "424424620"	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\DOMStorage	iexplore.exe
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\WindowsSearch	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
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\DomainSuggestion	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\InternetRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{4D67C261-2954-11EF-932B-4E2C21FEB07B} = "0"	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
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\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	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\Toolbar\WebBrowser	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
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\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
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\LowRegistry\DontShowMeThisDialogAgain	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\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2332	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2332	iexplore.exe
2332	iexplore.exe
3028	IEXPLORE.EXE
3028	IEXPLORE.EXE
3028	IEXPLORE.EXE
3028	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2332 wrote to memory of 3028	2332	iexplore.exe	28
PID 2332 wrote to memory of 3028	2332	iexplore.exe	28
PID 2332 wrote to memory of 3028	2332	iexplore.exe	28
PID 2332 wrote to memory of 3028	2332	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\a45dd2902a88036669f3dec56cc10c97_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2332
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2332 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:3028

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\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
4999bf1aa6a69e7686d499dd7fea7973

SHA1
e27ac5d215152b06f28ac202466d9c37cab6c7ef

SHA256
3fcfbb1c241b56a52bac5c0254e57d076c8d76cddfc847ddefca3ee0aa2571d6

SHA512
dc58cfad82775dad420ffd0759c46c7ce3805f0f19a7167acee61b38e5bbd243d5abec1e2043f3985bf8b384974398f7a26b3fe8b8cdcb429069b68d80736256

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

Filesize
342B

MD5
a1233d16cf4229597d86b08f9efbdc6a

SHA1
13a6be6cfd9ab38952f8ea5e24e596f0b3b25855

SHA256
8c1a0dfd96e5fda29695c39cf7c4080dad84d43fc385315ef09a101e0b6ffbfb

SHA512
841b44435c5b7d2d4dd54b30ae6f4956142247af175812855da5445b4bf36a804f1347cb512a5ba0f2af2f3481db30a85650e811bdab25f45359164092518633

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

Filesize
342B

MD5
7f3f5ee3f333b17aa4af8849d7fbeb3a

SHA1
9accebaceda6957426e38781871d17561d1afec0

SHA256
71a7bbb11ca874791baf78e359fc70e640c37f90b72cc9e5b39b65b81efde5c4

SHA512
0da178b7922660771b6858d0cdc3ee96d9f228bfebfbe51970e92e4be719649a36e406a6c46bfe353a833f14a6506f4961b1419bbea2d4648640f3a3809410c5

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

Filesize
342B

MD5
5e64b8ee932947948fb90bf52c33c3b9

SHA1
abf7359521423350a0afe48d8e6f629a779fc560

SHA256
aae76d44880deea525da43d989bc2684476f668d094dc53de3fe13d38c71d651

SHA512
e314076b9239b4c3fc0a9ae333e77796c680ab92dfde03b3f032624e40d29bb0a0dc744cf4d2fc908da075e24d6cd52ce3857a484b791821f532ddda65a598b1

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

Filesize
342B

MD5
5fb8b5aeba0bd3e70e729fe70bee3ffb

SHA1
f73d3c6b7a4defe8a9c24b434fbc46c652c8c921

SHA256
3e5fef69f66e395629022f69da33b1b89213c26228cead44c116966fa39ae4f8

SHA512
33db332ee609248f51c6e8e5b0168c07f1f013bfa619ce760db293357438508045b830db6577bc345ecec92f22671b39331de7ef119937dd227e72c20651f0bc

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

Filesize
342B

MD5
e8f263056b23d0f0e4b5e2bb6e915aef

SHA1
c764ba4b17f9e843a22c8d4dcb8bafeb01e0c47f

SHA256
df63a03cec884c2ab4c57e19c3d6f1f92ce24727e6574826305a81b04d0912b9

SHA512
d010211ad6259d508a9aa25efff03027b2c39835ef8976d7382659b15f95e34233b0a8742e582a4a9a8495eae983aca72e362c188bb8a46c178a4a4db493f09f

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

Filesize
342B

MD5
77ced0d7d95d22dabbd3953b16dd35aa

SHA1
9da11312c0651a8fc28c3fe50918db420a2a4d2b

SHA256
b66256639ebfa85a133cab0ffa0d6215f2a602e7f9a7bdf4e12c330a7c4e1150

SHA512
9e684afa1d517d6f70448fba65f7421eb65d407cbe20fe64bc46842c1f8d8016d1b0c2d560914a5f955d229403feadff046168f8216a49553bca0175e7fdc609

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

Filesize
342B

MD5
dde017bf8b83decd55ff848eb643058b

SHA1
75eca77e194c0ce2fcaf112c87d8360829aabe4d

SHA256
0341e2bd7ff6caeba3a5308423311a261698cfdeda77c5f87826f394b12a349f

SHA512
36de2e105a9a36d5901dfc749f85f88d2270663135e3c694fd938e3b7c87920f9270757f49b27f60aa4b549ae1a77844e135372e5f7eede63b5263d812e88c42

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

Filesize
342B

MD5
7a3bac912c9f362f2eb0d8438ad0ed3e

SHA1
e6ebb2298f7d430f3a08933c6efdd90d30c9dbbe

SHA256
6ca19329060f03abd7bc694c4a4507481f4df9e8d5180988ac22a430de63b76b

SHA512
5ad693770f535cb7f5e25635168d081650036aca4d25a9e493d3d4609a174b09ce2a48940248ddd6bd50161a443228ced39fcb1977ed654cd3c14297def58c3c

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

Filesize
342B

MD5
e32a1f29cf62981b92bcd45331c28901

SHA1
579b61dc531923ee11ebf186128f6c522f42c3d4

SHA256
8f060d93fc818196dad61c194870f23fdb300d0f36cb942bfd2a5cb957aab5a7

SHA512
433505a527860e276eb0a3e901139b3f0d7ee52470e1fa33a8c8125d297330713b78ddbe87b9347ccfe54e26b9324f3e556168f7b86cdadc63a3d862f7c60b4b

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

Filesize
242B

MD5
139960218b2636b87fc6e571306c9fa8

SHA1
018fc58d76ff101c9533f00638d006a664e64e59

SHA256
aa0a24e83865eaf1f2a65187b78c0310b98797744ea1e378143432c925982080

SHA512
20e3f24e388fcd8687f3e042450da5f7dddc60f71b7dce5f88b038efca307fce135473575ab8fccf1085253db1a383170d90a5037ab9fdc4227705bb2e48a736

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabE62.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

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

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit