cf9df862f4a6ba81b8db1a8a7c6dcbee7ffdc0fe12fe3981fde6d78f3bab4e3b

Analysis

max time kernel
118s
max time network
131s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
03/06/2024, 13:56

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General

Target

9208d509818c7319ee626a33bf7052d3_JaffaCakes118.html
Size

395KB
MD5

9208d509818c7319ee626a33bf7052d3
SHA1

9a32d9db70094a7eeb233ae09959d9951c12730b
SHA256

cf9df862f4a6ba81b8db1a8a7c6dcbee7ffdc0fe12fe3981fde6d78f3bab4e3b
SHA512

65af572e857a750711760089807e76378f2f668bc11fd9e34a979915ab25d8bf75be45919a3a77987069951c6651fdbc09693f4f5159bbe4031c387e12ee2c83
SSDEEP

12288:Epz0U5ApGAckijPEqLthybgeDVAcHCWyLAkcFGup3+SrezHqbAMkcc:drwqbAd

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 26 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{26A5F891-21B1-11EF-93E2-EEF45767FDFF} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423584890"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2008	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2008	iexplore.exe
2008	iexplore.exe
2444	IEXPLORE.EXE
2444	IEXPLORE.EXE
2444	IEXPLORE.EXE
2444	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2008 wrote to memory of 2444	2008	iexplore.exe	28
PID 2008 wrote to memory of 2444	2008	iexplore.exe	28
PID 2008 wrote to memory of 2444	2008	iexplore.exe	28
PID 2008 wrote to memory of 2444	2008	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\9208d509818c7319ee626a33bf7052d3_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2008
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2008 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2444

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\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA

Filesize
1KB

MD5
13ed5e0369cedc64c8437eb9a493a981

SHA1
880053c91809fef7b2a3d688143f554d5a05c0bd

SHA256
3560614f2f62c19498d2ad6c3b9fa8f232883167479de05e924a5a3ab19a8454

SHA512
18b3c940a3b722b58c476af4141ab987ed9f7557c1e52f3f20548b2c209abd67c943761d22e20ed59c36d69f8cd911285aff7efdf2d20f51c35cad62932aefa0

Download Submit
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\CAF4703619713E3F18D8A9D5D88D6288_A7725538C46DE2D0088EE44974E2CEBA

Filesize
724B

MD5
ac89a852c2aaa3d389b2d2dd312ad367

SHA1
8f421dd6493c61dbda6b839e2debb7b50a20c930

SHA256
0b720e19270c672f9b6e0ec40b468ac49376807de08a814573fe038779534f45

SHA512
c6a88f33688cc0c287f04005e07d5b5e4a8721d204aa429f93ade2a56aeb86e05d89a8f7a44c1e93359a185a4c5f418240c6cdbc5a21314226681c744cf37f36

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\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA

Filesize
410B

MD5
c8a0f3c42440cc57c73a33ef41e4e8f3

SHA1
2d36b961d3ca82dbbc40cf1a8d55050ffc2e7230

SHA256
9de3be02dfd75a8fa305994eef0282b66901fb0073c536e268a4aa4212074274

SHA512
2daded0b02199c809ccc8809e1e29166cda51fd05641544c92c3b0dff590da2f46bdbcbda7a7960370ddaf19d16b5dfad81a3bf517052d0386bc375c57732fc3

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC

Filesize
252B

MD5
fc2167fd10b45b74039df543c045bc45

SHA1
42358d0286f763f8c977d9b2d73e53491e15dd60

SHA256
839e784a20ec58e7b9272108b71db8893f1499e3c1e6ef90afc6085020f62abb

SHA512
14f9ca242f78d8afafbf1c85104237766c1dc16a6129bbde1e66c4d0b37acb4f4454bd41cb23e93a499a32e072629efc852742998e2bb046612819313b9502f7

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

Filesize
344B

MD5
37191be0d92e32365342ce535ed093e4

SHA1
a993d8faa99f50c0f2eef401e0e9ef538779e4a7

SHA256
82d7b969f86ed506857d1a5cd9626b9f8e77d7942cf041cb5ba10a06c341c8e1

SHA512
3018d9f02bf17daffce55ff182cbca95b7db74c3f991b62bb0cde65ccc7b0884dd0190390c93d3f0dec59f6d3ae4f7260ce95f84e94f229709e0d916766c183b

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\CAF4703619713E3F18D8A9D5D88D6288_A7725538C46DE2D0088EE44974E2CEBA

Filesize
392B

MD5
2f971194bccdaa701f18dc4da6526c90

SHA1
6e5d717af2c4d4d54d537593692af3579dae507f

SHA256
c2f42e2d347878fedcf97a79e548a8d902907f09524982a4167b6d4e8e7e57cb

SHA512
18e3ec35ea307c807ba80671fa73ad4bda03afb04689a9f4d637f81fad549b6a887778130cc2bb505d1cf2a389337bd9ac3b937ff415256e474c5e29c00aedbd

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F07644E38ED7C9F37D11EEC6D4335E02_827A2BD464611B5891D523F77B43FEB1

Filesize
406B

MD5
6bc92fea7cd53f09503ab1e755667b09

SHA1
965d5b08c133245084b0bd2217bd4d8a63d09b37

SHA256
23cc365f3a267ab12a341e87e7a37da70555e6bd86382af72ccb0d6646c4f9eb

SHA512
d98685625ba11b41c1c813aa7e23f120024c3e46bcc378b69b504fc9e5f453d255da066026b6dc7bc54dcd07b1e8d48e663f3594959515e6485e800e15a8de35

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F07644E38ED7C9F37D11EEC6D4335E02_827A2BD464611B5891D523F77B43FEB1

Filesize
406B

MD5
ce3b7d3779d22b773b63c69116a8a378

SHA1
cec300e2b7d29f290b41a12994e8584336591e86

SHA256
3f6a25da0d1da402993c5781fc35d7063989fdee24cf15b6060fd0f776c569be

SHA512
2c5fe84d933b990232e4db441dd12d77d0640afe6e11f3b9f59a96834343f4fb194cac4607080af9bbfd521ee949b471d88dcdcab70e1090d997e68638e550af

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

Filesize
242B

MD5
c4ad8b46660c6ca4d217c8c00894706f

SHA1
87cab59cebf19b4ecf1aa5d62018067eb7e017d7

SHA256
a6aa736ffdfbeecd04dcb6a1d3726abfd646c7fd0d9ef57d4ff26d5eeb769963

SHA512
f3f71799dcc63ddf9878078ac4c7a1257067dc5a05f654aa44172df714f2d504421ac30d0b16874bf91862d626e5ccf7367984a5658ef334202962d78b6024f7

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

Filesize
242B

MD5
2a20944923a93e832672c88f83259f9b

SHA1
9962666227454051e9a224ad318b9841eae5f0c9

SHA256
1ce4cba35174c4fdc40e9a9ac6915882b444bb428c1bf2fdb375d5476239f110

SHA512
95dae1930f4222159e924a1a921e7237c7fc0cfbb77774b43cd0848818477540c3e1e2c9b0a469b6246317d5c2628c6a6471e5c95280cd8c0f50574804cd6531

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab3208.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar321B.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar34B0.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit