3ad6b7acfa1bca6f63f676ce053a2682df04ea4a221a1f6d7a144eee4babbfef

Analysis

max time kernel
149s
max time network
150s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
27-05-2024 05:39

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General

Target

781475bfb8de728b20ce6d05da4eae40_JaffaCakes118.html
Size

18KB
MD5

781475bfb8de728b20ce6d05da4eae40
SHA1

063866b269e3a9d4df622f22d3785475f8270e9e
SHA256

3ad6b7acfa1bca6f63f676ce053a2682df04ea4a221a1f6d7a144eee4babbfef
SHA512

a768d5decd84cf85f89d3ee785053893b83212c85b26698d86adbe658dcd01c9a7ffb2ababdf18d6707e850410d50936caa79c36b453e6f144634eae908b61c1
SSDEEP

192:SIM3t0I5fo9cKivXQWxZxdkVSoAIZ4xzUnjBh3582qDB8:SIMd0I5nvHZsv3SxDB8

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-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{714376F1-1BEB-11EF-89B4-66A5A0AB388F} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "422950218"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2964	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2964	iexplore.exe
2964	iexplore.exe
2184	IEXPLORE.EXE
2184	IEXPLORE.EXE
2184	IEXPLORE.EXE
2184	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2964 wrote to memory of 2184	2964	iexplore.exe	28
PID 2964 wrote to memory of 2184	2964	iexplore.exe	28
PID 2964 wrote to memory of 2184	2964	iexplore.exe	28
PID 2964 wrote to memory of 2184	2964	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\781475bfb8de728b20ce6d05da4eae40_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2964
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2964 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2184

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
a1ffcc79a4da8a7a557c00bfcb8e9742

SHA1
84ec2c9fed4c75b4aa642d04eef9fe6e72326001

SHA256
4bce550e97486dd5d7c7d5e42d62b799fbfa2e8b924efd778d831dfcf75980f6

SHA512
90f2fc15d506a27d992014aafdf44cccd37e3e11486a1acbc644320f2ba00c6c0f484984ed599998539aacb617fb2827df662b9732abbee2030d871c6ee20324

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

Filesize
344B

MD5
95de8674652e8946db387035eaff0cf9

SHA1
207ca8b13826f0b2b1d9c1b214ab11d389f4e767

SHA256
7a4882bf6a1aed783791f0182c4ee5ffb4264e56efe67948c1e019332e1b1946

SHA512
a57c158426a936c3884b8c0765c86f5c63ccf292c6ba4a05e48c462e32003c568c502be81b724a2338d2b6d4cc65dee422e185a8beec807ea2469c18f7e1cb68

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

Filesize
344B

MD5
aa1a3acb2ed238c4f6d66b54d721c899

SHA1
bbe7854e3e89a6ec79e89b27513839b0cb127caa

SHA256
db9b81fc72ce0e6a09c4955b6d3be7f46fe6d1ccab1b83877724cc699c903c05

SHA512
9beec655889952393b2d9961cfe785224428381a2644e809f9136a1350ee852c5a4739a9d8426fc47d6a84a10d0642e65cb7fbe70e0690889d4e8b5760b5697d

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

Filesize
344B

MD5
80653d6e31f7299fe66ad6bcd2a2dc76

SHA1
a1f8d2d9d1729a9c76010edc5f3663d00970e3b6

SHA256
5b7f9b0295c8ef85f9a4fb4cee694ac3369fdfd5ef8b06796d64b72d8ef2aaac

SHA512
c098ecdd1b4c63791ad15159f1f68e0c75ae2e1185a898b315af4a17f83f9fdc19e9df5bdafd6caabef6b617abc9da9e0bbf139e74e37c17d713b3d9ef7c480a

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

Filesize
344B

MD5
c3eda0b79ff327de7277b5131f3fc386

SHA1
51c68ac21028c13fdb6032e2fb41c31e07b9feb6

SHA256
5fb1b659c52edadacd255f95b763b52da1ab9131fe55e6bbaeddc8856e54e634

SHA512
2788160ee34735e4774cf772629ac76383ace0f51ca085b0ff0563078f2cfcca66019c55db54bd0f7d31bcb541295c20e3a38a0ba7678370d7a9d9fc6425625b

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

Filesize
344B

MD5
3ea583a01bc0ebcde928798a76ff4720

SHA1
d8b69d4a1b0dff93334c4f1717e74630ea8a40fe

SHA256
1b805ac7d4d8186b7bd7619e760ca10254c7d4fa0bef3eedf67c6995fd7143e9

SHA512
608998c9bdf369e1c843c31c1bf107ea5db9734b2d608b12f75ba26616555f21a5493edede8ba63953b0256c6a4a3014051beecdb0d94d7b329da234bb0f037f

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

Filesize
344B

MD5
e9813be4edd6af2021f4e9b391d30c5c

SHA1
9a31f311200165539b40c518290414908f933aac

SHA256
11ecc25ca080a976d0332e9b072ed1370936b659aa03c6f086323c76fbe4add5

SHA512
77ab0bf70694df01f30ac4a02d54b6f74562743e493367170bc67493826aeda4fd1a5dead5a3d9956c955b5b0bffd9e7a55405fe3364e19e0c628f6bc1c033e6

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

Filesize
344B

MD5
5604d853c93b0098c38a8bcd876fb8ae

SHA1
17a0e3f1834a3d7d125dce186752adf80e0072a4

SHA256
425b883166bb4a153f87be8293a6641ea840bce34643b6f0e505bebc66414ff5

SHA512
6f6ef5f91d7bd367c16c669457b0dd48cb55ab98244ec62afe8e270fbaa099e59b9f66578ac5de956f39f98eda99b415ef681fb360a16991f9cdba2be7c0e76a

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

Filesize
344B

MD5
808352c9a4cdd268cd28764ba9cf99ab

SHA1
790adcffba3ddefdc17bc5a4773e3ed1bd73d1f7

SHA256
d2aab75caa1a1de5fbb9d1840523616a0232ed4349dabdbbfe3d3e21f8225a0d

SHA512
8fa8d8f6db816b12525e3505fe62ba7f5179a0c0241bb4196e458f18d07498b131ab7ee8a4dc319163f35e5032063039c8d1f40d8194947ab53c71031a728195

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab2204.tmp

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar2264.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit