acff0f50483adf0d43f71659455b766a628cb86a28926b25311639507e70a2b6

Analysis

max time kernel
143s
max time network
144s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
22/05/2024, 16:51

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General

Target

67f05769cd5f45f87ce7f2345888e660_JaffaCakes118.html
Size

4KB
MD5

67f05769cd5f45f87ce7f2345888e660
SHA1

960e1c1c617fc83c0fa7c32504ba3aae0bd832e8
SHA256

acff0f50483adf0d43f71659455b766a628cb86a28926b25311639507e70a2b6
SHA512

c7e0adf54c6301d115dba668fe55871e032ea45703a80f0026ab44050e0773740eca87c608fa753679981d6892bf8a588cb975520f3a26943e13b5d53055fa86
SSDEEP

96:x3Fcl1Wym27vFWyC27vt4Y4IsY5kraFNXBtBA7NOArkSVfTmfiNKC7p7p0s9cmn9:FFEl7vFZ7vh4IR5kyNxfQNJXfTEiNKm9

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-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	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\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	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\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = c0ff836b68acda01	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "422558600"	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\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	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
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\SearchScopes	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\Main\WindowsSearch	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 (data)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000587104b0d2f7da409208cf3ae9e77a23000000000200000000001066000000010000200000003c5fba6f4073f476036bf530874f40ebacc7387a1af36bd9b925de92a8aa157b000000000e8000000002000020000000424d7dcb513bdf91325ee7da9e5d37591ca1f2199a9511a033584e908cd33c1d200000007844efc4383acc4564ef0a2c283bb0ba2a5c20deaf2fbe17756169a8750759d640000000a419441d5968d0cda3af266f3d02221251443a74200263a15c9530c7424a3dc66444f4b73372c5ef162798cdbe3dae343c010faf8e07569f40ee1d0e8e6d1a32	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
Set value (int)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{94724CC1-185B-11EF-931A-4205ACB4EED4} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	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\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2184	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

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

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2184 wrote to memory of 492	2184	iexplore.exe	28
PID 2184 wrote to memory of 492	2184	iexplore.exe	28
PID 2184 wrote to memory of 492	2184	iexplore.exe	28
PID 2184 wrote to memory of 492	2184	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\67f05769cd5f45f87ce7f2345888e660_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2184
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2184 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:492

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
922c1b0173cac4d34a6baf7872bfa888

SHA1
0b1c24226eb769e01c5f463361b8ffbe3556d5e4

SHA256
1add3ea7ab05f5f805682e0c6ee35b45dd7115a2274ec500560b3892b5b4a1c4

SHA512
32d26d7ca2e178ae28b390acf2c841e8ffcff2862ed1ffe7fe197d880be692d1960b59ca0e795496b72c187a5fb19cfc51e973dc3a155cc81a32650bfd141de8

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

Filesize
344B

MD5
73bf5793275ae9d9dece604b9cfa20d8

SHA1
85ecd93f72231c7421b9d2ced308969829c0a151

SHA256
acbc7eeb7070377a5a1d4dd4482b79e62cac6da7a5d558b42f1e1755c5beedde

SHA512
059c970885c2417ae03381f191323be55871c3c19f8baf72187469fd025d02673022b5cc7875e88fbb6b00b0a2944dbe364695b08196a2cea24670d316c35841

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

Filesize
344B

MD5
921a59fc0e4d3063d8a8eca5aaf757c2

SHA1
bc74cf34fae3c49f0dadddc8e93ad9b0b005ea70

SHA256
57b5c8a42684ba2bdfa21cf2c350b2104174efaf89f179dfefdf5973f0c4cbe1

SHA512
8a272ad1572fb5b9608f6eb8f8438961e6b5b0cb7cf7a0b5ad6ef136bda3436e6988bb43a7d8aaf79f7d6e9ec8cb2b6d2a3922f46fd4b99c4cbc663996a76d28

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

Filesize
344B

MD5
75653f104864a258853bb3fe627e24de

SHA1
e26054789193acbf2fe34eb8a2bff64f2eb889e7

SHA256
03dae79f52eed6c5e271981425e41dc0b9be2ce860c9a979843095fc772e2035

SHA512
6151b17320a5fc4e3938427e24ff3cb80c4001c0bf52ac42f75dbf4465b0d88dc485d68c654d02c65485441f3456318e90bd75d5eebdcf523fc15aad963c5e0f

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab4A89.tmp

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar4A8C.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit