c8c0ca6db466cb0425d6aec44483a8b596adbc5c66c5aea9ecb0c6be6d96b668

Analysis

max time kernel
149s
max time network
150s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
04/05/2024, 14:32

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General

Target

1323724d5b78e8c053957af3d20584f0_JaffaCakes118.html
Size

32KB
MD5

1323724d5b78e8c053957af3d20584f0
SHA1

28b8e466d551795f81f67f0e2a04942a62bbe452
SHA256

c8c0ca6db466cb0425d6aec44483a8b596adbc5c66c5aea9ecb0c6be6d96b668
SHA512

9fe640812491b7016f0eab9ae22be5cf434a38797f0139bd7b7a28f7cc0c1ce715224b03ea24558f3c6cbd5f68256844bb349ae9cf3f4b7bb29fe29348a431e6
SSDEEP

768:SJRtqWJ69n9ODDKYQz8GXRLdPx1MtJeWIMqlM/dmOPk:SJR0bnkDKyGXRLdPPMR/dmGk

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 26 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "420995013"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{203B77A1-0A23-11EF-BF93-66356D7B1278} = "0"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1636	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1636	iexplore.exe
1636	iexplore.exe
1332	IEXPLORE.EXE
1332	IEXPLORE.EXE
1332	IEXPLORE.EXE
1332	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1636 wrote to memory of 1332	1636	iexplore.exe	28
PID 1636 wrote to memory of 1332	1636	iexplore.exe	28
PID 1636 wrote to memory of 1332	1636	iexplore.exe	28
PID 1636 wrote to memory of 1332	1636	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\1323724d5b78e8c053957af3d20584f0_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1636
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1636 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1332

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
8b689097e0261ec9625da54fe3e10644

SHA1
1bdadb90bd87de036aae53fee9c996d977c6b468

SHA256
38213127d1dfcc714d5b23eb2e2898be3093dced6fd54734bd7cc009a002ee1c

SHA512
426c092e1c6e11c5d4c0bb7d13c2a022dd2657d729adcfe0d8b842409d7cd654a112a09eb217e1a1724c132c5bdfc70fd2cbb97ac4de4b96b08e5473d9c7145d

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

Filesize
344B

MD5
5aafabdcafce6c331bc2fb07bc67e306

SHA1
6ff7729e7adb148efd25c65ef22bc51f5f9a882e

SHA256
a98682d9d5b24682c66697a5e36303723d95786c6b8dcf4ef14f5287810a48c3

SHA512
4aeea81112bbdef728ed8f2371d3bc43e9c90869e1043ac557886c709e7df551d5c297bdac2faeb176a5876d1b70fc1fe24dbb9d3ff7c11a3597e090dd8e6d6b

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

Filesize
344B

MD5
83becd14c7892b99a94139effb426694

SHA1
e04c53e01462dd55cdce1acaa94f12c6bf3cfd62

SHA256
8a23511bf66c49f9d9ee8652f26d0430d7ab4d22abd763fefc8c0cf1657f8afa

SHA512
d4ac4b443d112d102753c9b20935ca52f08b17ec75e6a3370005eac0c9d3acbcde76b75e89b6beed0dfa5d9b7e3c711103029685557af975e49f59725be6b53e

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

Filesize
344B

MD5
a8c281ebd0b066582ff762e466f8b430

SHA1
dc10f8e5df4a868d1a70a3e13f222b98f308dec7

SHA256
34d58229cee677b72277bd9f4ef5c0e83239bfa4d477961642acc5befebcc9e0

SHA512
869d153d90698ec8c567802a2fa6217709fc68b4615b306dea21b43f6e8e764b250b39e1efcadd849d68e25ca8d178bf5b6464922cc52b969c75a7deb8baa2a4

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

Filesize
344B

MD5
370060d98764b07310208e4597d0fd4f

SHA1
e827aa4d3a9ef667e05f239a2a860f4a7e1b3f6e

SHA256
8206062c1bb2274f7ba8dccf8716de5b96aebffb0e260312dcba932df06d527f

SHA512
e69596602d2078e6ea77204bf469d7f9f54e4b38f2c2c42aff81aaa4c6f89c2406b996f6e19ec79103295f422b93295bdbe96eae822b6ddeb8bdc6dd5a655c48

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

Filesize
344B

MD5
95d3f2e17e732c70715bf52f5870c271

SHA1
43417c3640a3ca7ee094589da991beb615dce28f

SHA256
3e6f475a50ffc764cfbf8ba273f3cb1427450cbe05393416607697b3a1bcc274

SHA512
36f5c9ed17ff21410f7df2e6339deb830e83b2727fd28a9a8c5a00f29b64284fc50cac0ca89b7f49d50c777c5a8318f6591fc7b47a39ed71e6db1dcf9eed4440

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

Filesize
344B

MD5
87a9b9061d1e0166ac9c1cbc2e34faae

SHA1
bfa2e4685b6e39778b4a89cbc85ee52de1a825f4

SHA256
61ecb2bdd5bcd2f46f0df0f568d520e601ce8609d2ae171c45c9eaed376d9cda

SHA512
723ea041460cc95ad70fa3cc21c3c0e2823d17d90a5f70a21c94a291d111173e237a314b232a1a24426fba5b50da794c97d3781583fa4487ddeb565a393e3fe7

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

Filesize
344B

MD5
558330f6522963c4ff37796d84ae5c31

SHA1
b84b0896f9836bc74cec31922f9ee8cc10fb03aa

SHA256
244ce6c3ea1e3544f0cf3bd8a6a6b4a2ac765eaaefc5c650c3038658a2e4eb5a

SHA512
d77fc8d783447c044028e11f32506b2a69c12ae80a88545b9b5cf961cee0ffa978df835ad618199595018f82429f93718c712890fae0677130830eed3b8b0881

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabEB2.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabF72.tmp

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarF75.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit