a3939b3a863f7fe192d2450bfa3125c4249f81d02a4c051422bcf997fa0840f2

Analysis

max time kernel
136s
max time network
123s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
11-05-2024 11:53

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General

Target

34746a3b6f4daa1c26614c4067df4d91_JaffaCakes118.html
Size

149KB
MD5

34746a3b6f4daa1c26614c4067df4d91
SHA1

116d2cc5f3ab9394b7a3d7b81c76eb695fcb87a3
SHA256

a3939b3a863f7fe192d2450bfa3125c4249f81d02a4c051422bcf997fa0840f2
SHA512

940f43b63ed60a75424ea567177418936b2f5b0733c9e996856575b915e51301f1aa097718614e8d5c09d3e39247a637542c35515b86258d7400373eedcfb7fe
SSDEEP

3072:SkE+VyyfkMY+BES09JXAnyrZalI+Y6XXIp:S8sMYod+X3oI+YS0

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "421590269"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{0F51F711-0F8D-11EF-AE77-52E4DF8A7807} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 1064d1229aa3da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000d7c7e73b934388418857a0db8be9c1d1000000000200000000001066000000010000200000007a23707875912ed1a35173b4f25a40d83c1a75234fb762ae5af0ca34e2c6e2cd000000000e80000000020000200000008e6315a1906ff27332215a45361caa176bdd98132c9db2156f4015fd029c3c9520000000ae4587d49e328c1d6bc1a5f5cfc8a57c64eda652e8e9f20a21d0b4c69c7e75a040000000ff83c6678b1bf15f6d8682c3af3332904ae9fbd8f8cc8caccac6ac3a4939ad8e6fd7c476aefc8ba1e6abab03d5c35c3a4e42f12c51c4eeecccc564910322ea77	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2912	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2912	iexplore.exe
2912	iexplore.exe
1592	IEXPLORE.EXE
1592	IEXPLORE.EXE
1592	IEXPLORE.EXE
1592	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2912 wrote to memory of 1592	2912	iexplore.exe	28
PID 2912 wrote to memory of 1592	2912	iexplore.exe	28
PID 2912 wrote to memory of 1592	2912	iexplore.exe	28
PID 2912 wrote to memory of 1592	2912	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\34746a3b6f4daa1c26614c4067df4d91_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2912
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2912 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1592

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
0701b6f864800f4cc2cf53b7f911c946

SHA1
67ac5dce153f05939572f4546bcfb1cfb09993ad

SHA256
a981fdc52a1ae0dc6cddf9265ca557c4c5fbed5a8109095c05e2b86696c722e4

SHA512
23b20619953b383444177db93058b413fdd86fbc1de6756b6e95699b117ed2658e110e5c49e3aebdf78c8529ccef00d066805a42b8a96ff308ed0ae6fe120b95

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

Filesize
344B

MD5
4ca39281069ec1e53e931fd389854590

SHA1
9144a3a8532b701a1da2f72851c17c9c9a7d3e46

SHA256
c33e42acc092972f52ae4e7dd5a6b79008880784885e4b7125131e5560ad2d96

SHA512
b2c1967ceba537aec3d02b095b3299b52a7768a80ad0e81e32fd4ff10906c0199505a24280c36bc6a32bbe1603cb1e1718cd7a51e7bfabc55bb34e98661da588

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

Filesize
344B

MD5
6ce557eeeea836ba730e1e330ad53b01

SHA1
04c4c9dde3fb21d0a430bd17e1d6799481b64462

SHA256
a22efccb932e0141b5946efa47ef03bb4f9028c073a8e2c0741dc33fa5111d9d

SHA512
7ae90c6b87efe99262fc5a9383188adc23508e803a1bb0d3436da3f4f1a927a6881d81b246c3ca74d14a9ec35eefae52a77f067ea0ae2c80eef440d9f493e0ae

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

Filesize
344B

MD5
4eda53914d800b9b23e93a02dba852fd

SHA1
c704850992051f1d8cc2d0a80ce542a6a571a7cc

SHA256
b787c68d10dd7b5998ab4c8c392f6067631c4a3a6fa9e5504c15c49fee228615

SHA512
d4db88e7a9e4698e522bbabda04fcd9eb615e55f04c12f3fd8192a64780b16d119737f614df6721573c5059f05a3111dc041f046c39e5a0c308b3c5270d622c5

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

Filesize
344B

MD5
c15467aeab718b85add4e6ac80575b1b

SHA1
1bef51246d93caf34e361ca2e1d0a945fbf937bb

SHA256
5d9473413fc4d6cc0add3f820d4ad162d81237d70925f42795ad847199cd8b2b

SHA512
a996189fea7d6ef516265428d1398e385b03f930e0fe0045602ae5549f6c54f410b6a31a8d4c1d3d7d452e323038de6c9a3e7739fd446e078070fc47e2d29014

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

Filesize
344B

MD5
1ff8d408f459bea2a5bcdf8c4bb5cffa

SHA1
b43f638cb544cf60b69ee215031962fd363a7241

SHA256
0514da8819e084904dc3fd52a498d6d529d7ef5b0497fce6a23c4cbdb5fb13fb

SHA512
255f80098fa4d47154361694a0ee14d6236f695426843b85d42bde83c8929b3a225ee7998566b7f103abd520b80762d8919b4910d0a2a91b56953a453021c8b8

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

Filesize
344B

MD5
48b499ee2e09e2747c5fd1b62d5abedc

SHA1
8f6c57206df56e16b932d0d7c59af8e58b48114d

SHA256
f4db0325e569e4047aef2bd640cabb4f5afd93a87957b552182d1c50e7b9a498

SHA512
f54c47a1f0c3aaaa2ecc8f60ec9f123a26e9e44b15bc3dffbf51b9889e482baa36561baeabfb832c67aeacc1babc1f2617f263731550166aa8e1ee36b8ed8b90

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

Filesize
344B

MD5
160e871bca5ce4e1e9911e0b355e52a0

SHA1
2b2ff6b69d298b2cea9b20829716ac4993f0025a

SHA256
1050cd03a4f99e852a9e09ac260814ca4380eea4f6fc9b4a0600ae546dc96304

SHA512
7431e700f36e062542f3d938a5a060373b2a7d43a7f7c2dbf48b367b443a96996296cf0cef7dd9e7483469d3c3814119bdff45bbe77569c427b40a82262583e9

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab1A94.tmp

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar1B33.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit