55eabedc58cb7a5314c6897eae9d9438d177713d437317f646c9871a3d9a5851

Analysis

max time kernel
149s
max time network
150s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
15-05-2024 21:54

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General

Target

483657aa5f44a81ab068c6212414f35b_JaffaCakes118.html
Size

35KB
MD5

483657aa5f44a81ab068c6212414f35b
SHA1

6fffe195cf5cc3532cd945cdddce993b871b09c2
SHA256

55eabedc58cb7a5314c6897eae9d9438d177713d437317f646c9871a3d9a5851
SHA512

8cd07ec07fea112bb97d2f7d2c9800c9126530c4a1a77abafd17ee06bc6412752de44b25740afc8587c4e89e562d3ff3256856f9a8b98e0dab482675ac033f51
SSDEEP

768:UFjbR1bj41b2vbEpMBa//9bGtSd6uNoGei01JI4JHYAX2V8n3P:UFjvX41S4pMBadCtSd6uNC4GZGu3P

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 26 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "421971959"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{C174DB81-1305-11EF-B411-768C8F534424} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2240	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2240	iexplore.exe
2240	iexplore.exe
2640	IEXPLORE.EXE
2640	IEXPLORE.EXE
2640	IEXPLORE.EXE
2640	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2240 wrote to memory of 2640	2240	iexplore.exe	28
PID 2240 wrote to memory of 2640	2240	iexplore.exe	28
PID 2240 wrote to memory of 2640	2240	iexplore.exe	28
PID 2240 wrote to memory of 2640	2240	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\483657aa5f44a81ab068c6212414f35b_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2240
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2240 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2640

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
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

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

Filesize
344B

MD5
77ce38c63bc6209783d82210e25f9836

SHA1
65303a0fd73e1f30624bab8d1fbb29b6a4e92f4c

SHA256
38eff06e5acac8b24c8f5a934c62c6fa9ec99efdc56abb17fa02ee6a997b026e

SHA512
7a6d9261801ee7d6a24d7a1dccdc1051359849125f0825da055223c9e2e9f6da59ee084392e8f04b5048e54a30ad7150130236648b1bdbbc07555d1e1a6c1611

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

Filesize
344B

MD5
e4b5f1a4d028b315412a077fb9e34529

SHA1
f92ea9124b4ad382e9fc3e76ec5ed5d646651497

SHA256
f5e6c3d91a42c0a02f1b15e3d2747365b1d1e8f46944f3a0201037db91a946ec

SHA512
5f6af54e5e8c85d46a4bcbd7dc9680c3ac8094ff8305189e794ab595fda679da044e4fff5f100369b5621ab1b1742d9faf41ab0ec3e0db4f80ff598f2aae6348

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

Filesize
344B

MD5
190dcedf345dc0a8355c8bea7fb7acba

SHA1
21b2c3406719da71c1d4279cdc70c48b846147a6

SHA256
2837949f1683495a52c9e0806ed3d8bb4ec24c13ed33535bb8f827197d0b95fd

SHA512
877cf4bb3f5eb8bdec90d5dc050051f7751a1b8d2346bd696921253af097853a3c789f5d881d90aa843d2672cda15b49d419083f118e6e47baf07ce31900a59d

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

Filesize
344B

MD5
e4d4868e79823a2afeb5089ecd07b6aa

SHA1
917ceefe738460d035b606d4f4d59b7e1d651cff

SHA256
22539bfd0eb0954be7f62202f9d86c6964de5152d2944c655101399ed56ae8a0

SHA512
07d5a593f782cd113548c054fae120e26579986f7bf75d2b1da572119fcbc7b3aca3663c5a5f3d5018763869dbcd7a19bcb0fe057f3ea18b808ea50b8566e941

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

Filesize
344B

MD5
55cd67051cf2a538434cae9f4d921061

SHA1
c42aa0cc1ca8d9394780ad9d3f917798780b5514

SHA256
54c1565cfefc7c83eb77ae9382788487f073225c012b4f1ecad9bba2c1bd6ca9

SHA512
42b015986342b43294b7603578b3cdd9d5a2fc4d46511170686f89a23636d9c7a31333c29f373182f137afba3ed2880ba2b6c3a92557b5054ced1e2b6604b96d

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

Filesize
344B

MD5
57c45162f18d3b4851df79ca0eed9ffb

SHA1
298eb48a3a19240dcb54a83b4514136edc698a81

SHA256
64b9673e8e01fa6185f9d96ed9fcb995c8ec8d3bc8fc07854a979eff03f7021c

SHA512
a6c34a8135e644d6fd5cf5fc3ab74516a430b88e7f1a864b339970a49cee888d88557ffbf32c1ede78033c8953f534c439fba7eaacb099a86e3fd01c7e1a847e

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

Filesize
344B

MD5
0e31c63b6d1f31db66ac939e1bc35a83

SHA1
fa645d26fefaa497c1a715a6a0dc274b837bd675

SHA256
65bf52a0b9e3d60c7261a0cd7092574ddae3db97c5b3c5d1523a6c289d45ded6

SHA512
c7290c9363f206fa8cc56f1ee8da01820a3f5e6e57480a9bb1bee9e71ae35f34139f08c82f579dde4604cd8a1310f0443dbeff679f94fdfbed280d8c148fb4ce

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

Filesize
344B

MD5
eab3ed3b5da20d76c4ee3812677ac612

SHA1
bc09e9b6b97ce95a18411e33fca3cc01f2a907fa

SHA256
7a9fc6f19bfc7af7fd52d99db66a662c3415e53533c3e24276823de960d965a9

SHA512
1f71d49243e534b80edd8cec38b5fd3f31c05c7478bc442787346a09c57468b9ad34b5a878f1baaf09b8dbe9a5909c1af1ed45399123a4b75077fa4d18060aec

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

Filesize
344B

MD5
068833017496c5e93d9be5a1b5f1737f

SHA1
34ad9a1b7f116d1fc596dc785cc37689aadae690

SHA256
79ea7ff28a6e5352e090180602d672f44c31c25ba6e3cb49346613cf23cf2948

SHA512
74bc19dac31d536d8127ed8cd673901420e22bd804bea71ea08f2cb62854241ba6bffc08a45f54caf40091ad35a230e70a5639e739aac34186c13143a3121704

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabE36.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarF17.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit