e1c03f72f6951acd64193f37648b40327aba06d927a3a2aa6d7ca954a56bb07b

Analysis

max time kernel
135s
max time network
132s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
02-05-2024 16:07

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General

Target

0ef63ccf9c253b2ad8a26ea2c240903d_JaffaCakes118.html
Size

16KB
MD5

0ef63ccf9c253b2ad8a26ea2c240903d
SHA1

e4597ae3a8e4c5063916da8bf4072fcb9c955b3b
SHA256

e1c03f72f6951acd64193f37648b40327aba06d927a3a2aa6d7ca954a56bb07b
SHA512

a03089bc23ee2a47698412960d5738f249b9b0e02c66a5f14e34ae1c9a090af249463e5dc74fe8c15ebe0803624e21751fbf7ecb7ee0d68a9ee2fb0d62d4d56e
SSDEEP

384:CTOkjHav/O/FUCP22hfnafn1fnCfnffnEfnXfnDfncfn3:CCW6v/O/KqfZstkHGvLu3

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
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\SearchScopes	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\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Zoom	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\IETld\LowMic	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\InternetRegistry	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\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{0E630C91-089E-11EF-8C27-FA5112F1BCBF} = "0"	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\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	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 (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\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	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	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
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\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\PageSetup	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
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\DomainSuggestion\NextUpdateDate = "420827910"	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 (data)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000112dd71d930ff24b8b2b71a2c228122b00000000020000000000106600000001000020000000164eafa5294e6dd1bd869e8f107181900ba93beaf549635375c44fe599d9ced9000000000e800000000200002000000092acafedfa5312620fed4e29685c8d143dab58ac781c936733f54a0805bda5c1200000007ebb9f25bb7957cc6f13369092516e88db28188e873bd06ac0ea3865fb50bc314000000078bc06808f6b64da0434913ba136de54643725a2c6e842ccb56cf4a00c0eef1f752d48aba294c19c2e5cf00590c8aa839cdbfaa128ddf0f08b08fae4cc499c21	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 905e16e6aa9cda01	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\LowRegistry\DontShowMeThisDialogAgain	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
1548	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1548	iexplore.exe
1548	iexplore.exe
2528	IEXPLORE.EXE
2528	IEXPLORE.EXE
2528	IEXPLORE.EXE
2528	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1548 wrote to memory of 2528	1548	iexplore.exe	28
PID 1548 wrote to memory of 2528	1548	iexplore.exe	28
PID 1548 wrote to memory of 2528	1548	iexplore.exe	28
PID 1548 wrote to memory of 2528	1548	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\0ef63ccf9c253b2ad8a26ea2c240903d_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1548
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1548 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2528

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
0ed8b045d0a92790d531d4c5c441754c

SHA1
48f37df9397939dc4ff41945b81cd54c5e214ed8

SHA256
52e3341b82b7487153cfd1af7e90a0657878052ee0572a585d4b9fb7d4c4e1ed

SHA512
4d7e13c2a78aa27b186fe0165cce1126d4b5adaf883fc47ce6d0e3faa330c750f7e78f95cb7083ea3b1601ac9e078109f620741c065f278c9002805ba3e7379e

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

Filesize
344B

MD5
cde619df7dfb957f9e98823eedc71200

SHA1
30774f2d3132e776f59be18a93af7e61615e457c

SHA256
fa14c5c44938cdc8def570a8ba191592034d20cb2bbc6df7ea4aee402b033084

SHA512
dbb62244bbafe4c8a225c8f23548ee11aa11298f31c62208a3bf7a71f103886b421fc826bccba3f0b468bd7cbfbe5605ff23e188e7a724d44250c4fc26141908

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

Filesize
344B

MD5
2c81d45035fa6d5d903defbaa640d5fa

SHA1
403a5d7b378e70a6809a266720785ae93d9eb97f

SHA256
a00eb4c195361b01b0b50e949797822d5197c67643c998254554915172f8b0ac

SHA512
3fa443ec6ee803d8d829dd50f9d3886a608ce3e9e4d24137ee9f46acb1dee701fecdc47a80adf6598951137ebc2bf7e181614fa1dd3fb8e78de3208052d01c1c

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

Filesize
344B

MD5
04b7836799ef1da4ea1e929d59f88fd3

SHA1
61fc1d5067dd633356e02cae229e29a5893b1c91

SHA256
079bae96125cb46de44ea3e705b1db1eb5bfed5cc7df58ce45d1672d4b2b94ad

SHA512
fbf46c19a6f842995b8a35a03d071bafc44dd032433289a5275fa0662183332d3f82b2aef49886808a44ec0f297159bb8985672586e67c3d93ee03d349a622b8

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

Filesize
344B

MD5
0c59563483dec027cdf04e47e4edad9f

SHA1
6449e3822168200526aa48ae6ee454d8eabdea27

SHA256
4fab0ef49d99d1e870247b94e4599ae89ef163e98f92e4f0a1fac05192acb24b

SHA512
34507627bd44b29b499a20d834d16d139fe5947d44ca0c418c83bc6021dfc5490ad207b4a26ae47dc1b568d888c931075d9e99d762feedfb16be9dd67e1e008f

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

Filesize
344B

MD5
d317c5629896352e0d1b33d4a569834c

SHA1
f438028899eb35e277859371e5623a0440b92997

SHA256
6a1edefabac83cf2c8a9e4baecd64d3065aca2b8db107af9c1ed38a5e71e8abe

SHA512
4cf1c83be5af975ed644c7b8af739a7acab8d5e1e878b9d6e60f4ef41d002c09ea0ccf74e9da537e584f91558a3bee58c28b41ce057d6bf736e771c340193a60

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

Filesize
344B

MD5
eda7654bd8d1547f18a43859e3e483d3

SHA1
53748c53f0b26e8056c4326adba9bbe21750c110

SHA256
b42d06fa52f297daafef493beecda39f1cda9f8115957535232c96de4a26e11b

SHA512
87da74149fabed837152eb2ee24e786cdd727d3463d345d678f2641b23f748c8fc684d9d129f7cf35385c9ca2ab7987fdac7a3ad090462a371421daa82faa889

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

Filesize
344B

MD5
57269d822d3040b5d03d1a2e36fdb64f

SHA1
9600ad2a2fbf96156aa90b660782c7c09e482adc

SHA256
1762eb67b833bf1f927b59c43651e9d9f5f01d22342574ccc4b7c78fdd4d03a5

SHA512
edf27e367aaf788593d54b95411ae339b97f4022c3dfc6500d48f80c10406b90fbc740fc83faac3b63d56f4a0da34d9cc183196bd11642ac90b2a422ab47b565

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

Filesize
344B

MD5
78be4f7eec6dfb7ed4b597c697cf9aa8

SHA1
1271ac35665b04a815124ab5f35329dbbd38df02

SHA256
7f0e407d515e25a3837af263f4654fbabe629251e68f032b7bd0b62f9edbf6d1

SHA512
49a2d572e66534686a8510066bf49bfd4b3520a084f0c549bc700af3045153ff383e231aa78fdb7a0b52111f752e6e0985d8f69b48861e7c2f5f9ff0abbb8a01

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

Filesize
344B

MD5
69964b8c6d38a7afe9713d4c2a4f6273

SHA1
96f59e78595a3f9e8685cc1a617594c7c7a3f616

SHA256
3481f1cd5cb560ad8f8a5411bea92d49a37343d985f97173d47a6ea801f8e885

SHA512
906da159a324f6c40c655589c3cac62d400c83ca20c1e6c35ea6ec0560f00b7cd96c8671c9d3a04eb7ccfc73b073a0116838eed262dfbe3150e9d31d6d8c3b28

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarB5FF.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit