f8a1f35a98ed7501940fb38251bde89c465fa18f121595e20773841f5da73c56

Analysis

max time kernel
141s
max time network
127s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
09/05/2024, 16:47

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General

Target

2aec6cc6d735408a5eff17d5e27a1846_JaffaCakes118.html
Size

139KB
MD5

2aec6cc6d735408a5eff17d5e27a1846
SHA1

25fb216d67e6bff1979b5fd3353491190aeea8e2
SHA256

f8a1f35a98ed7501940fb38251bde89c465fa18f121595e20773841f5da73c56
SHA512

d50c4109cf8f448bb2e83161ce4ca5344be60c46a13305dfe343939477c27f2c20b6c254e8190dfe18bbc33caf7c7a4b1961d3a874b162335ee0773f59fe4892
SSDEEP

1536:SINWOiLaglNyLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3oJrusBw:SIkZDyfkMY+BES09JXAnyrZalI+YQ

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 41 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000112dd71d930ff24b8b2b71a2c228122b000000000200000000001066000000010000200000000a53b6b60c8cca7cc903cccda2e2b8686b3133e39a0754961029c8af8d13bb9d000000000e8000000002000020000000484f78f0352553fc8e9b393d8a277d495c805d3d908e69b855ddfd5f9bc9de2420000000db9dabcd5868ea497b3151b2e541c319714c058932cd6596a8ca188a417dfce4400000002b44f6790933acad02cc9fb440304bc8635cd3869d9db6d07532a9474480abae22d0ebf9d3e0939da675ecf1215dfb2b0beeb16dc4b2856c8fddaa026671a017	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 5029a9ec30a2da01	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "421435127"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{D6595671-0E23-11EF-ACCC-D20227E6D795} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2216	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2216	iexplore.exe
2216	iexplore.exe
2492	IEXPLORE.EXE
2492	IEXPLORE.EXE
2492	IEXPLORE.EXE
2492	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2216 wrote to memory of 2492	2216	iexplore.exe	28
PID 2216 wrote to memory of 2492	2216	iexplore.exe	28
PID 2216 wrote to memory of 2492	2216	iexplore.exe	28
PID 2216 wrote to memory of 2492	2216	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\2aec6cc6d735408a5eff17d5e27a1846_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2216
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2216 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2492

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
4a641ed73395af3147194a75b3e9ba72

SHA1
4730a7ae6e5b2f81eb72cb61705d58590c82f6e2

SHA256
45723c2610df6c83fd6c7f3498ff2550cfbb793a9ab69c3c62eaf79f9bfe2892

SHA512
3b491f3f04b6c34479513042ad85cb6ece7463aeaa006fb72c3b46139eb5e2969aa5815050e60a3c94b39884446738857bba06820df6a781f624f413517e78d5

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

Filesize
344B

MD5
0bb27274374b2a6022a006c27553571b

SHA1
78399c3c7a9d8f9002da5121b3c1ec7b3d134811

SHA256
e5b5e35b791ac22ce1b9fd87805551e535b9055c036b714b4971aadd61dea476

SHA512
08d9602fdffbbd854ee4bee478cf6e91db7c139558b0068ba4c5faf666d74218922054030f019c4ab46dac2b1092a99f6fd16b019e3920c9201f3d848305f396

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

Filesize
344B

MD5
5f79a45c04618dd9dbc907809e65b64e

SHA1
b4ba0a332e96a3dcce28245efbc84d6977cad020

SHA256
08ebe95e2814052332cabd0e60e9d669239820d71ba1a1b860ca099bf0766557

SHA512
b7b8e3c832abfe440ef0c3f7348caaf29c93d37f267ad31cd1baf150d5ccc58c3012bc84379b1b4b049c8529285169712365d097200542c6ca68b08aacfcd168

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

Filesize
344B

MD5
48b6843016708425e187cbfeab021cc8

SHA1
e770f3669208aaa50dfbf39e02985f47107aea10

SHA256
1373165984d2407b1be98109f8bf5b36cf99fa7d6f1e673d90caf6e82634adaf

SHA512
3a1b0208651dc4ca0d510a2c06465c4fc6407cabd908f161ebea6c96fe2fb9521d0d05ad015f9ec6c38ca7b52117277343b0cf880461d79c9e81218cc8278833

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

Filesize
344B

MD5
2435e6421244c19cd7a051c06768b4d5

SHA1
4562347796405196986281787f221d6abb426576

SHA256
f5b739a5997eeea6ef81a9c2e65bd2bb4a5522e577bbf2b99bb443697a182c66

SHA512
65f853c81bacbc74105ed977db4c65b24db59a0f9b61806a39c10b006c51de40f8924c2a10ef48b07dae8de2ec4f755487df6ad343eb260f43f90128418d073b

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

Filesize
344B

MD5
deacb9aacdc348fcf627ed02d603519d

SHA1
eed02e380082dae6c1ac3931376b090797a9c907

SHA256
bf8547083c675435077f81ed0e35197c4f3892f0beb9fc9d27514907e1d5297f

SHA512
f21f8e2987dfb7aca1a7021648b6c4ed1bfa22571fbea6be4f75ec6f593bc62f0d8856e871f2a6f0b1381c7d8831855631f6829c51e061c72c1aa768f30ba155

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

Filesize
344B

MD5
e569af6fa3959bb41abc706c3f596218

SHA1
a4fd41bb98f7aa8d737724a1231882eee8ae9c3f

SHA256
48c0e56db1eb58307daa4b608e626929f6c8688605daf8f91559ecd37c34e0db

SHA512
715870075ec03abf444477cb76aa21f3c035c4ec559b6393e824ceb2c56752b7f7cb7f3b92c7bf5adbb27be7b738324fbc0f1617d9f92958ad09ff985384d61f

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

Filesize
344B

MD5
2e9f32f0a174afc813ec9724436f540e

SHA1
5d2c769cccd5f9d512fa253f2e6d93125c4f1ff5

SHA256
5388ccb4150ec410aa5d6fe79580456ef1a922d04e2b892b035959c1eb2bd61a

SHA512
049b6e7b00afea5dce6a84f2f1648dab9751bcad419a67d38481989673b80fc50d65b0961a35ef797aff6b54d486eaa9187fa3e28fd0f171f75b23714ede6cd5

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

Filesize
344B

MD5
2fa17553ad50f28879871164092d9c16

SHA1
88ea4b53f5d60d637369c2a0e8a45e5c06ac0ba9

SHA256
10fcffd062ebb2fda7688e0f122f24a061ab96d456f043e7900a0235d66f6a82

SHA512
a114928cb1be551e4fe07dfdba6150fce25710763a17bed829643664b5bef515262d6497651fbc218b5db7c2ab60249a5b087c502b379bab623e09ed6bbfd63b

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

Filesize
344B

MD5
1e722b58e4fc4e76280248a4d6b2ec61

SHA1
3f4043c2043bad344aa9478fc31acf932dbd3b7c

SHA256
8fda4cace81f2b6cb39bb7e95d5caf73469baa24376c107ebede9f332291c75c

SHA512
5e460672cedb51a96f78d3a532e57f96efbb168d4e83f2340e05b41c731dece145c74de081ebade73f0302f92a379f441c8166b7842f3990dfb59a7ad68d0a77

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab6865.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar6A60.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit