58c6753a952726c9e30edb83d5ab66fa1667db5513506a4c78f7b3253aded15b

Analysis

max time kernel
150s
max time network
150s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
24/05/2024, 21:15

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General

Target

6b158a8a32292c25ae4b51aa1c3683f4_JaffaCakes118.html
Size

29KB
MD5

6b158a8a32292c25ae4b51aa1c3683f4
SHA1

d388931ac0ad9a5faf95533b05bbc017a4d9d08e
SHA256

58c6753a952726c9e30edb83d5ab66fa1667db5513506a4c78f7b3253aded15b
SHA512

068c061110d40db72fc51c1d5e4df0c364f328cd0ca60546d887e73a53c7125a7920ffe69eff0e40aa452701aeeafe1b7538647d34f44b56da1dc1375f311050
SSDEEP

192:uWn7b5n/nnQjxn5Q/unQie1NnfnQOkEntOMnQTbnhnQAMCuAMH+OhgamdMZR9BLQ:KQ/O0P1xZ7BLP9QjfkisciOLF

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 31 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\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	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\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	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\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Toolbar	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\International\CpMRU\Size = "10"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main	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 (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "422747209"	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\WebBrowser	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\Recovery\PendingRecovery	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\LowRegistry	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\Recovery\AdminActive\{C6828A01-1A12-11EF-AB95-422D877631E1} = "0"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2248	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2248	iexplore.exe
2248	iexplore.exe
2100	IEXPLORE.EXE
2100	IEXPLORE.EXE
2100	IEXPLORE.EXE
2100	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2248 wrote to memory of 2100	2248	iexplore.exe	28
PID 2248 wrote to memory of 2100	2248	iexplore.exe	28
PID 2248 wrote to memory of 2100	2248	iexplore.exe	28
PID 2248 wrote to memory of 2100	2248	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\6b158a8a32292c25ae4b51aa1c3683f4_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2248
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2248 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2100

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
b74461d6cea4f438f6dff82c0d852e89

SHA1
e0778c2ab54f0fd12017c38ee9e0cc555d810403

SHA256
6d322332e6c9440e7cc6dc0dab62444f31971cb9f2afc90d9cbf435bb978ce91

SHA512
402325da10521aadbf64f14ab2492f8a0218846cd892686df26ed79ff1bacc51b12775c09713127d4ece7400ac498ce741df7bd262b57c677a2c447fcf89f2f5

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

Filesize
344B

MD5
1cae77645bb16aa2b8b31ab78e24b997

SHA1
fec7e5a87a369a62888f078fb3f5cccc27fe0700

SHA256
75e4a9fda7e0f28e361138e4f8d7f9854ac520e70fa0f68ca47ff1d197a1dc76

SHA512
cd261eec4a5ffb44cd595c22d9008c78a2133e88c21a7a0f5ec22ab5757a090ad7850b138a0d6d51d911618300925692bdc719be68875d65e789dbc17b1498ec

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

Filesize
344B

MD5
3f4d0df5967ff5b1b4047e20e3f4fbb0

SHA1
1bd0e8e3422887009343712fdf4d29ea06f63e33

SHA256
ebdcb82c973831004458845101b03ce1992e3b88831da90c15ea4a11af899360

SHA512
a5b469c60c0d8187283f8fe01f87dc98acce028117c15bac6c9ea9ebe7177783c1231b02e8f825b8783fe308d64d231db87b29eb16c3aed0282ec83826f647ca

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

Filesize
344B

MD5
c8d5feece7b575c2a65877451942e8e5

SHA1
d0a459f3a7125c41f0fecf4f194afcd2324aec26

SHA256
afbba7d573e6868ec0d8854966c96124c3d2caa7572b65745f905d6df1808ccb

SHA512
692d5e54db25aad809a5d962302160d66ce25fb06afc0c4fafe6dc5795f7fe96004889788902ddfe4edbafba11342bbd2969e3f37ecbf6ef1bc7b1623933318a

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

Filesize
344B

MD5
a175f3297759d945691299ec91830408

SHA1
0686febe53dc7c08abb803623d31247f5c4c1b0f

SHA256
fefe61c026476534867876b1cd0e5d13f3288048eff204ff65f1bf2b40c50105

SHA512
b583f6906ad0df2d19a3bddadb0b1b0938e860d88643633fab2d8172174d014a44b85ec06f0fe37907c05005fe3202f00bce74bbc8b60032dc45692788541084

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

Filesize
344B

MD5
08223337cc105548d9fee1231ea58228

SHA1
a22c989578711cdf4bb94f9cb54afb1ae5e9f214

SHA256
ebfed56002531f9a7cebfc7e2d2920e12e6a8c6909c2cef9820ea86e15443a4f

SHA512
9cc8db0616b4a1b4cd646edf2c691333b83c99abd1af90c5f1d0b9d644802b109dadd2b39c9145b816ed82678674793603e81610e838dbcd8d69c1bcf175c438

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

Filesize
344B

MD5
cb555c80fdc212b31be50dc7ebd1e604

SHA1
1ac34d92df794a34ada0181a668c9b0bb5151d7e

SHA256
d0e0b687a25e092619c5c86ac8adc3adedc4af460c3723f44871729567baa12d

SHA512
0421fbc07980c39f7436bf11538242143096efab61e59abe087c2c2a2df8f8249e57ebf8419ae8a82aca1c107a4c93b9563817812f6bf0830d799bb80e66928c

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

Filesize
344B

MD5
58c2558fbe236080ca82660e121eadae

SHA1
6bcb702330f8b241136a1e5ec094090f26615e6f

SHA256
4336814b573a66634e7ff7dda01a9bbead4f00baad20f4ad9f082025ed123232

SHA512
13e5bc94fa04bc91cc9dfd622de8474c27ece91764a300b1ae020b15cec775f793ce1c8829c5b79de0af0d915e7a6664f21da06718f19fbed258847f7afa4c23

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

Filesize
344B

MD5
bc280ed453b68aedf28832f6f21f7864

SHA1
60df69bc62ba9be23badd4ea443ff119dbc6ecca

SHA256
2db97ba319b175ed4eec31709d401f131f0b74bc7dc31680e0be5a6659351a88

SHA512
a52dd98fbcff483839eb0aa995489cb10a10659a22f74e46722e3df2c0a50c76cf77ba733719df6d914c6c09557336752302f3e3035d4dd1a99a395539a1e13e

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab724.tmp

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar775.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit