8b270f1a4ed48c05359b1ad082554200de1018787c3f24a56cd8f3641b5e398e

Analysis

max time kernel
132s
max time network
141s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
22-05-2024 19:14

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General

Target

68528cffaa244a857cd3605c01bfb3a8_JaffaCakes118.html
Size

143KB
MD5

68528cffaa244a857cd3605c01bfb3a8
SHA1

e6ba9723a15d8e80324fc5db9025a6502561af52
SHA256

8b270f1a4ed48c05359b1ad082554200de1018787c3f24a56cd8f3641b5e398e
SHA512

26da8fa4066425ee96278b175de5dee41c9d36244ee27c0d2de852e0a52ac09f297fc61dcf5b44dcaadbab1bff1211ce98b50e124887c0e4f4e85ea8e2bd3733
SSDEEP

3072:SFtPgWWx7dyfkMY+BES09JXAnyrZalI+YQ:SFtPPWx7osMYod+X3oI+YQ

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 31 IoCs

adware spyware

Modify Registry

T1112

Processes:

iexplore.exeIEXPLORE.EXE

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{96453851-186F-11EF-83FC-5267BFD3BAD1} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "422567171"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

1964 iexplore.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

1964 iexplore.exe
1964 iexplore.exe
2224 IEXPLORE.EXE
2224 IEXPLORE.EXE
2224 IEXPLORE.EXE
2224 IEXPLORE.EXE

pid	process
1964	iexplore.exe

pid	process
1964	iexplore.exe
1964	iexplore.exe
2224	IEXPLORE.EXE
2224	IEXPLORE.EXE
2224	IEXPLORE.EXE
2224	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

iexplore.exe

description	pid	process	target process
PID 1964 wrote to memory of 2224	1964	iexplore.exe	IEXPLORE.EXE
PID 1964 wrote to memory of 2224	1964	iexplore.exe	IEXPLORE.EXE
PID 1964 wrote to memory of 2224	1964	iexplore.exe	IEXPLORE.EXE
PID 1964 wrote to memory of 2224	1964	iexplore.exe	IEXPLORE.EXE

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\68528cffaa244a857cd3605c01bfb3a8_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1964
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1964 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2224

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\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
a33f5f29dbf964f045261ba436cfc775

SHA1
7cf499e36fa4339a0675cdddd9a0daa22830f39c

SHA256
b9db693dcc42fe6274ecf928bd68e7b7944a38d60720b32b7c5e4fa7852f5a8b

SHA512
c21ec65aa3f07ca53e0421027c2e9663acd8956a1b3e49c209dfaf25602cbab81520ac60dff1711d77e52ee3c1ea1758a098735ea3a123406aff7a1b9ba4157e

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

Filesize
344B

MD5
99bfbe700a9bf5b2ea3b202bd89cb769

SHA1
833ed5c699e69dd2165deccd9e315b75a77e988a

SHA256
c1c6639f94c3f852d5ede504b511c188bf25a8d452bb7b666801d21682db7701

SHA512
409ddfa641be53082dcdf39c64bc81761b5dc53d89aa4f22445b6c56d336ccfa744177f3139e070ba33cd50b0f149ef7ca809dc2fde4ccb0b1e639d6aaf78edb

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

Filesize
344B

MD5
3e8c4e809d099ff4a93222139597825c

SHA1
7f4566808630be765983742635d32aca168ebccb

SHA256
7c2ec6aefaf8724a169c0cb841d70e91f350228c79e21a3e71cacba788fd8405

SHA512
024335f5d40150774ffa86e270592b1c36c602ad3e4197d1becd1f3236fbe1e8bad6f02d134655996e6f9f1310d42bd1f7d328451829932d676d6f6ee7b32398

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

Filesize
344B

MD5
945273c13ece1e17a79d2402e6853a60

SHA1
28e89437171a170f3426a4b17945ac3f4ac61009

SHA256
99c6862f8ef3806ba3dc2d5f28d87e35c997a7accef2407aa0b7ea968759579e

SHA512
2ebe76fd6084655f4012725ac2a3921ddae016cbd330d428c73cec8c68497b8df40e4a9347cf3053b96b19ef7359db4ed8acb53bf5da541cf1111da48317ed4e

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

Filesize
344B

MD5
fcb8faf9401e5b42a3e5b6b3b97291f3

SHA1
06a29fa193c0cdab8e180695e1f2e5bb9a291be8

SHA256
84e8d740a4e19cedcbcfa700fd5d3ee98df94e04326809aaa7d7940c385bed80

SHA512
4db0aab069ce61c04bc2424c21797bfc35ae1598b9b68e7d098ba4548a77ff32142eb4c07f1b0e3d67bda4c34e312a56546d8b09a08990d4f993b64b0151b6e7

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

Filesize
344B

MD5
4a6bfaeebdc953397bf53af7597d01f3

SHA1
cf8142d7aca9584e38fec24652f484717f736f66

SHA256
e3503eb9f5663cb5d131340ff58affc073f546e6a61cbadbb509d59e95395ecf

SHA512
ba0ae1dc14e33bc754f0627d0b07bbd5a5d4b466f2aaae7525b9813d1a9fdf4624c07231696642035d42846bc57d507fed819b856d6b37fd0061554ce8c1ea86

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

Filesize
344B

MD5
22038edd6ea976b4c094613325abce4e

SHA1
948e0e1b0d6783c44e558d99ef210408b0306a9f

SHA256
fe5ebc511df9528a414455648c599a76221a6f0a82384e09e72fd4876721077d

SHA512
fd7bbdd859e598fc1b8498fc7afb6b90b4bc0a5fdc9c576716b416f8d50266b79f1070435692a710b20dfa2966779bd49e20f1e91bd0c438cc4f529c2b7274e0

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

Filesize
344B

MD5
5e0a8d50b80ab5a32a647e2942dfe444

SHA1
5cec8a59a9a5b3db1636e7f1bfd7ed113e4fae6b

SHA256
9ae5e3b5e8ece552bc86847210ef51606291e305f7c3fed6854adb0377463d24

SHA512
456c2b059004fe2b3c196ae1a3354d4d077e8bcbb0c3c9201a0a67eb886f3a823f3c422b2959637d993acb24b5deb07cadff0012674675bf3ba4862a3a3e2a21

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

Filesize
344B

MD5
7acfb1ac2babdb2a19aa924764fe8666

SHA1
7d2f6a0b5efaad1910e1aee641b1db93d4986b2e

SHA256
9c0bb73beff0e8e6a9c6f0a0d22925a51ac8bad076df0e09bec5e2cf8a2def8d

SHA512
dc71f374e2d6808a787d5505699edbd856f1f4d5352bcd5c3f544d214bcbe6fe1d68fdcb102c7a2d185e450d14474cb0b307275fa53038c954205b019beb8a17

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab1815.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab1920.tmp

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

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C:\Users\Admin\AppData\Local\Temp\Tar1935.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit