ac37c2abfc248d66c6d9264ccef91555d4937232486ab0a1eafa8c847e04d121

Analysis

max time kernel
148s
max time network
150s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
20/05/2024, 00:20

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General

Target

5c3b8367f6b0a45d316444ecb9fccb82_JaffaCakes118.html
Size

19KB
MD5

5c3b8367f6b0a45d316444ecb9fccb82
SHA1

dc75fa7a539fc95b7e17889683f67d99c58cb1a8
SHA256

ac37c2abfc248d66c6d9264ccef91555d4937232486ab0a1eafa8c847e04d121
SHA512

331af3fff690eacda2a20029f81db1da994724ef1322c952be9d2e94ad30aebc1e7f6c63c628a1aadb6ba892af313c91fdeaf0576935cfc02b8c86602a9ef2bc
SSDEEP

192:SIM3t0I5fo9cKivXQWxZxdkVSoAIn4jzUnjBh5T82qDB8:SIMd0I5nvHJsv5IxDB8

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 28 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "422326299"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{C51FED11-163E-11EF-86DB-FA8378BF1C4A} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1584	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1584	iexplore.exe
1584	iexplore.exe
2560	IEXPLORE.EXE
2560	IEXPLORE.EXE
2560	IEXPLORE.EXE
2560	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1584 wrote to memory of 2560	1584	iexplore.exe	28
PID 1584 wrote to memory of 2560	1584	iexplore.exe	28
PID 1584 wrote to memory of 2560	1584	iexplore.exe	28
PID 1584 wrote to memory of 2560	1584	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\5c3b8367f6b0a45d316444ecb9fccb82_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1584
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1584 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2560

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
69ba4da3d9a8183d2223dc4b6e297f3d

SHA1
bdd35e8ba44a4d7c6143168dd7a7520964d32ece

SHA256
2000f0737813e58176a6cdc515d9bbaa59e4ffbcf078892393f4a8d1c19a1c5d

SHA512
8f40c9eb781585ebd06c4bb20b4779f0d27e624d395d068ccf17dba6916eeee0661c4700ad2e2d5d67d47659e94e580666444c770648bb70f08d404033b67f47

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

Filesize
344B

MD5
902112c88b519777979ac8374ab1b544

SHA1
ad236e90171b88305ceef06f17f45a3725cf3046

SHA256
6c6016c56370de2a8713ff0536fecb956fa0f515aeda559004c82c80acd39935

SHA512
df014f6ec519826eeb26a9fc7c2f33ba084cd6e1e5ff41b83c330ef91023fc3c1617d7f47c71d9be10bea8ab448cd319cf82bafed035eec5962a6bab1ba508fe

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

Filesize
344B

MD5
d87243eed7e4a525efb7be5aa4aa12b2

SHA1
89ec4f40335bb764b10752c46da211eb60c59748

SHA256
7c9d74e34b70c12df7aca7af8d47c2e2460d06cf50f8a087aab0370737f7eabd

SHA512
1697faae462101e8ad7cb323f77890f38239a5e6c6cb051458bf206827d196d75980979031b938533023edbbf5ab952359be0cb2741e5ddaa25d7623d7e840f7

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

Filesize
344B

MD5
eea8ab2f01fbcb79d57ed78c8c8f01c3

SHA1
c8744535fc30cef956b964b60c8343c45c23bb77

SHA256
5920aecd1b59c0f7b47bbcdfed4d6119378a06a5303ec7549f128eb185281ee8

SHA512
ce0c3483144d67e23cc7d0ee34b3e7c0564822bc6d68202a4440f6218128341071aa8eeaa23a98bb7ad6ed480d6c3179711c06bae44856dc583e2567468c3a32

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

Filesize
344B

MD5
ca8a99160d53c72fcb116056c1a5b164

SHA1
84b17c8d9f93c03c28f8d339858562809a0c6d30

SHA256
d44fb999cd0becf303fc669e960b8d6ca2b9c610a3541c206b4dfbf214f5c8d3

SHA512
86d4bfab699d389b86121fd0270aeebe778c9a1a8a09fb0e10d2ed034b5bddbb0ddaf6e2b39594de545ea8a902762644638a9c021de1f44aaba5737c5ab17bbf

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

Filesize
344B

MD5
c17badb599304a22b768850f922e8460

SHA1
c77f30328de8685776b12f9ef2a911640a664465

SHA256
5ec7b3b033c2441875753b85e398abea25f98c27bb70c1b0c365d2a0bc7057ed

SHA512
cde002dee51b9fc1c5090fc8fec4c2e6e100b4d71f2cae6a6ccb16c209f56a48bc09597ab6add5aeeba3cf0575bd65101aeec9152e538018f6cddccf4177d2c5

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

Filesize
344B

MD5
7bb52104dcdb35a0769ce2ca4ce41793

SHA1
44426c622178d91238f0a01dde4bdbe7046c7efe

SHA256
393260e1f7dec944d6b94323da05bbb68250291c086973a18e9469e2d6b88583

SHA512
300e96feb20f647e887c29dbb5f2283470372cdc840a38d07e2952e4e133d6bcc1fcb49698e23efcde95c51af7145e01c15ede120dd5488fdccc0ca258fa539c

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

Filesize
344B

MD5
7121e903dab458d10635d9d02622eb9a

SHA1
e9c0202cb170d18ab15b94e7a61d9c0dc91c0441

SHA256
85db989b6bd13bd69566c9730aa8599e4b8e7633777caa48b9a2f2c77fa67d90

SHA512
ed3d7d9a16afdabd78979c9f4fe984450a2b71ab442d0769c842c522375785bdcbe71a75e1f25d0cad8bdb1b92486dbcf9424a27d041c44e3b71ffa280faa104

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab1C09.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar1CEC.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit