f191a501627dd85026c1067fef749ff54dba14072a4b7b3e5f5dc30cdce4cdc3

Analysis

max time kernel
133s
max time network
144s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
25/05/2024, 17:48

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General

Target

72c3bb48e551d28cd7c951e13ac81904_JaffaCakes118.html
Size

26KB
MD5

72c3bb48e551d28cd7c951e13ac81904
SHA1

f7e57cf140fab120f7413d4361245cf06b97a4b5
SHA256

f191a501627dd85026c1067fef749ff54dba14072a4b7b3e5f5dc30cdce4cdc3
SHA512

59ebb9ac3d6aeb99edd07df735bf8fca9104dcd7f4297b5c77297db53a5e242da3ba1b3494e02cadd3bbf7a48f8fa7d8d62fd7e8e392daf643af7ede7b7b28da
SSDEEP

384:SUWix8dZR3NprO8AnUxISN12l+25zG8bwKE/mPW:SqwZvpzLNP8k3+u

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-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "422821168"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\IntelliForms	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\Recovery\PendingRecovery	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
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\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{F9835951-1ABE-11EF-87AA-FA8378BF1C4A} = "0"	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\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	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
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
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	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\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\PageSetup	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\Main	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\DomainSuggestion	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1984	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1984	iexplore.exe
1984	iexplore.exe
2936	IEXPLORE.EXE
2936	IEXPLORE.EXE
2936	IEXPLORE.EXE
2936	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1984 wrote to memory of 2936	1984	iexplore.exe	28
PID 1984 wrote to memory of 2936	1984	iexplore.exe	28
PID 1984 wrote to memory of 2936	1984	iexplore.exe	28
PID 1984 wrote to memory of 2936	1984	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\72c3bb48e551d28cd7c951e13ac81904_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1984
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1984 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2936

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
eb3325f0a9095781182311ad71d899d6

SHA1
cd5951e93e765c826774343c0b83710a7b9b88af

SHA256
1366728a809db6ec090961b9b6e3d26beaff9c48c63271ee5f8b5e0c17954e5f

SHA512
2c1cc5ce5a5b8bad87372569393b696c3d38c18390bffd033268c44c321df268a9e17d8434985953e418765ae46f0c3ee560c752e25d9caa01b3e72e3ac44d16

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

Filesize
344B

MD5
55e9caa30ee392e54b1690d9189dd992

SHA1
f33149f1268fdd192525d91421a12b1124a81eb6

SHA256
6945c4270cc540a2da99e328b4efcf500ac1eeb75ea57c42f44735f40e2ea37a

SHA512
c6a9cf515614db324b449474492f994f2fed5f408bab213a5d7cc1264f1c664a8dffc2e4584eec6951e7c0bb881ccbbfdf2233c98c52bcc8bb5c3830ebce239b

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

Filesize
344B

MD5
7c3646af6b9110677f18bb7e7e75a329

SHA1
631d76b743c2ab60d8277723b64496d795ff6873

SHA256
a4f29e2a0bf5afe5ac1dab596695255aacf4b87c1382ff96aac90a4faee525cf

SHA512
1996deeede3b5155b77b5c662bd5bc7aa0c64b2a40a00914404c268cabcb8ff78ae74b7fafa2c0ce3d7e1f2d6b8b8c1ad9eb6057f7f76bfd7647a0bf501abdbf

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

Filesize
344B

MD5
158fad6c6db1f6c06c289fbe07f48b6c

SHA1
a0c3f393b20874a3f217a5a35b02466a30a0b907

SHA256
5fde1dd70118ccf0450ca83dea44b50b6e91e26663b618aaa48592f20c0c7a4e

SHA512
7b5edb0a92dfd85e4d505b8f48e2b95035db1b46b99cda7112b909bb4aa49a5a55a793a73fb7bb57accea4c67b8cbf6f2919bf29a191ecab2660ebab904ca2f3

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

Filesize
344B

MD5
0fb29bde195c8468ce4af189e8482c33

SHA1
80afde6f3b2cdb95bb509292aa6e110280c67056

SHA256
cedc8ae5d56bcd37454ac7936a4f7e7290d84904387be0a335e854ba0c35bf32

SHA512
a52ad47c68cb3b0b81e29b0dcf7acbfd51908ed53feeb6af9d50657ade2c6fdb449d1bcf9178950f94334ba8d71192c90ea8dfa6a088fa092c5012017ed47d26

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

Filesize
344B

MD5
f1ca39f738e73d56d8196fb626042981

SHA1
034f9592cab8240e663ac21ccbfc59807c7e7032

SHA256
c05cbdff8597f981ac8f138871593ff203058c0769600b8e23f7891e02266ed3

SHA512
5f740b551115ba7331c32b2a5a07b062d16fece00473fc431d4e4dca905a42a82ffdaf7be589159504fec40a2decc9387b594160b1b2fb6bd7fe681c51a581d4

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

Filesize
344B

MD5
80893d31140f6e169d41bf04833b46e4

SHA1
85faee27c2a7ab4c57891cea7ac1338cc4eb132f

SHA256
1e2515f02519d933829147d65a107b3c695fbd813d70d6c53500898b8bdd6ff6

SHA512
ad06db373597481354abb00e0426bdcfb35000a1ee50099640550c5d4335d48ed4624cfb9c50a61d5673bd88755ec595d74848e94a33f89e8d3153e0bbe94ff5

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

Filesize
344B

MD5
c7e96047ee5baede54a50512a8d7e23c

SHA1
e156116ca5b5d3b8e393d542e8d2ab4aead72d58

SHA256
4e36e9e8a872be545e9e98c97f4c6c760aba1dc788bf8cf4fc7208a0c810facd

SHA512
74bb767179abc9817287f31c2c56674f045bbab5b6348d274ce4376f0f95e44a20ecefbdeb4f5fb40234ab9c4b66617943c7141f618a3a4fca5090cc35eb383d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab1CE3.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar1DE6.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit