ca94bf39f2739c4334ce4263472b5b552d6ae74c01d2d7571fb174da7dc4b722

Analysis

max time kernel
121s
max time network
127s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
13/05/2024, 11:34

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General

Target

3f486c9a4277db93e21d8bb875710960_JaffaCakes118.html
Size

19KB
MD5

3f486c9a4277db93e21d8bb875710960
SHA1

cf8614c0b57a4db3aafaab2b6c060be14d4687e5
SHA256

ca94bf39f2739c4334ce4263472b5b552d6ae74c01d2d7571fb174da7dc4b722
SHA512

7f42b7b4ffae9d0c4a1d6edaf48bb56e9c50aa50c9ae3d69c206f41e6f7347ed4622345dc0a5e51d4aa6dd40d8b8ab6c93d34ebcffd44fd040279178caeed081
SSDEEP

192:uwbcb5nf1nQjxn5Q/enQie1NnHnQOkEntCEnQTbnVnQmSgHMBVqnYnQ54NnlnQVC:xQ/gqiQd

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 41 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{C5002BF1-111C-11EF-B04F-52AF0AAB4D51} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000bd2a7708e9798e4fa0b20f3efd8e93610000000002000000000010660000000100002000000051371d65e6259ebb1b428eb90d1099f2770816c699c94f4c8e8ff57cacd9252c000000000e8000000002000020000000b56954cf6466b52f2b3b22856ec037af32da786cc875f07cf8404db41871bf7f20000000b0933ee708acecf38819ff7ad426817a39e3da2ed59fecea3ab539ae28479daf40000000b21e9782ca84b3e44bd0a909a1ac75eeb06dfde612168b2d7de3fa9c5787e0024f79d8a465f0dc91e2f69bc5103a768a4e6978d19231e7b8966cdaa3149da729	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "421761941"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 40f5a89929a5da01	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1896	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1896	iexplore.exe
1896	iexplore.exe
3040	IEXPLORE.EXE
3040	IEXPLORE.EXE
3040	IEXPLORE.EXE
3040	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1896 wrote to memory of 3040	1896	iexplore.exe	28
PID 1896 wrote to memory of 3040	1896	iexplore.exe	28
PID 1896 wrote to memory of 3040	1896	iexplore.exe	28
PID 1896 wrote to memory of 3040	1896	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\3f486c9a4277db93e21d8bb875710960_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1896
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1896 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:3040

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
d88528e8fb0215eae674844a33a975bb

SHA1
b4eb071cee30f545a86817fefe1e09ad6cd13d34

SHA256
4708d12125baac1e376205228cf451c66b5ae58b21adb850dfd3f1b10c8defc4

SHA512
773a7d39b056b4db87545bca2eff39eb279da71b928fb2af1a9077945aaa9a19df17ba3f161fe774862d18101f78552992c78bd7f57faa7a298b04ce822bf52b

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

Filesize
344B

MD5
0acd77046df10a51bd8dd02021284f6a

SHA1
4fadec1a2bbbdfb30519ba50b1894e778c32d7a4

SHA256
5162ba4a590826cfdc60c5a793670137ca839d51f5cda9e53b5a974cf80bd31e

SHA512
00fe8ee71bf61231650c9c98c6a3c100d12e842b81884e69da8cbaeada308668a39f88230b169ebebe7de8fc4b93fd7f8c627ab9ef4d9b129c5c01f185fe036a

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

Filesize
344B

MD5
13818ff707e638689c1661b05588b834

SHA1
70f2f06fc1842d83f23cd902dd6e86b2964f2251

SHA256
6e6e48df0052a2c00ee9a73bf56891ab51033332598b8f611024cf00abd10c39

SHA512
10eaad1bcf69cdc007519da39bbde30fd31768f5205a6ec608f1a909fe81c6e6d380b00584f60b24f5f8be58c51ef77896caff80bd325372d9f05e38321acdab

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

Filesize
344B

MD5
a3a342e390dfbd7253f221d59cd94bcc

SHA1
173726289d88937dd78d5196a9b893ac0f63e9aa

SHA256
85c80f17907cf296960551ec9eeee4ff6376ee08954baf3f039334d222327979

SHA512
94cb7b7aa514e17a473324a7225f7e1fc7b5861d83e73060f290456c846e5814cc0e767fb620e85ee11c56e645addc4bee457ce65ed5fe2ad68b7b8b771d79cd

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

Filesize
344B

MD5
1dc1d1606d58b8f2175367faed09fd1e

SHA1
2c5f7df1cbb7f18b78aa39d0407db6ab3ffdee9e

SHA256
737472ffa2db513ea8211ca76aa01ad780836a02ea9c3eac0d5cbbdce0f6985f

SHA512
3e531bad380df7df82a485fa7fbda04160399b1ec5663f73d4c378d5c2e3527ff574fa68792541bcb56709378f9a00e5dcd41efe8dab8b7b39d89fc1e16807eb

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

Filesize
344B

MD5
5196cee8f0abda939415d2a4572c091c

SHA1
ec1013f588d25f12b9f4e1d3339dc3472b23c32d

SHA256
16d685001a9c16930c491178560842f91d9ef87a6e09ba0ccc87daf69b5cfdf8

SHA512
2a1c5d99afef1962c176cf9f9be9e6430b52cfbbc7c781750d9bf51ec56406917a4996d7641cf6bbb660b9272a7f93a309c61fee9425d549fa838166df55b65c

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

Filesize
344B

MD5
7f305fccb2f27181dcf165b1a34d5d66

SHA1
fc22e07ee7c0208620982a8c4da0c4e68c2ff68a

SHA256
96a02fb84978e7de2d51bb6448a6853808ccb071eef0aa044acd7c7be714da27

SHA512
681d2f6c32eb0b4e883463b441c4582273076695ab26e274aa47d22323457fa1d877380ae21f4cde3197ff4463718dc94283dcac30aa429a7a261a217529a2fd

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

Filesize
344B

MD5
c6954e7cb9424cb938b5514e22365d46

SHA1
b0c371901d59c0284008bee533e8278eb4e440db

SHA256
5225365df2a1d0d77cf58ce1655bbd74ae3dc76c273634f685c0c0bae7acf062

SHA512
a6a55d1d79f756fd54e73200ceb6d2c13be7cb6bdac4a45a2766f3d6fad0eab82f3d3be973ac97ed01463c39003c8c3821c3bbc38f838f7a0773e77100b9b1e5

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

Filesize
344B

MD5
33b3f5f69e82001a661ebad2daf5adf9

SHA1
12644fa71dc1c68cd05201937c17d07523dc0d54

SHA256
ad34a14c7761f9676a852c10e8d5e7dda64569aea92bc7e50bfd7622808c65f8

SHA512
59fad38c397631291b0c36087cd2c1798ebed7b98d21ffe69a445a817298b0a5466cb683d8d6d41139b90111c60069827d7d8f0358adc8721d5f496f1512043e

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

Filesize
344B

MD5
c89010670d8d0d019304f06e87a8ac78

SHA1
2236dfa3c38fdb1552cd3f1217f2c250da7cac41

SHA256
ffe34f93d2bf0dc83ce199dda55e67a3fcfb7d651395a5230dfb229ec05a765b

SHA512
e91bf3f539927d81623b817a4a3922d261a1ec5519f9f665adc5ddc0e1bffa5ecd43999b06bc202ee169e7e9852dbfd892fa0bdf89374eba4d4b3f4442c2e592

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab348B.tmp

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar350B.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit