0bb8f0402c535288faebcf7e02e6a3bcbe5109568274d52669ec24e13475c765

Analysis

max time kernel
150s
max time network
154s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
26/05/2024, 17:28

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General

Target

763e61fc80bee5ef7bbbe93c9a71f5ea_JaffaCakes118.html
Size

650KB
MD5

763e61fc80bee5ef7bbbe93c9a71f5ea
SHA1

0ba5c82184942ce1bd86a5c38bce350df465eeff
SHA256

0bb8f0402c535288faebcf7e02e6a3bcbe5109568274d52669ec24e13475c765
SHA512

28e7d08a372d31223e4f7a30611f3b51bda2ab7cbb4ee25b757ef692bf525ec51fcca24665460aa6cfbe942fbcad25007b2c1fcb0ae0a3eee6e2c62eadab13f9
SSDEEP

6144:xsMYod+X3oI+YdsMYod+X3oI+YisMYod+X3oI+YC1IqksMYod+X3oI+YasMYod+e:95d+X3r5d+X3G5d+X3QM5d+X3W5d+X3+

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 26 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\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "422906394"	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\LowRegistry\DontShowMeThisDialogAgain	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\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\Recovery\AdminActive\{673A40F1-1B85-11EF-8698-5E73522EB9B5} = "0"	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\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	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\GPU	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\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	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\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\Main	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\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\Main\WindowsSearch	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

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2804	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2804	iexplore.exe
2804	iexplore.exe
1392	IEXPLORE.EXE
1392	IEXPLORE.EXE
1392	IEXPLORE.EXE
1392	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2804 wrote to memory of 1392	2804	iexplore.exe	28
PID 2804 wrote to memory of 1392	2804	iexplore.exe	28
PID 2804 wrote to memory of 1392	2804	iexplore.exe	28
PID 2804 wrote to memory of 1392	2804	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\763e61fc80bee5ef7bbbe93c9a71f5ea_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2804
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2804 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1392

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
9a677a93d9b9dd019bf6a7bf803f4c6e

SHA1
7c5548e40f5390b044e3ec4a04b9de37a8144fd2

SHA256
fc828ad36a3060f5d7104556b5c22b7e74dbfc4c10ca732748b7fe98b828fb91

SHA512
b73ede6564c399b1684e0f11fc85f74a688b4e2f7c8f2bcde45eb2c017b0a5da8d6b4c5402936171850fef3470a596b692839e055bd9695627c914d772e273e3

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

Filesize
344B

MD5
0f665511705acf1ac5797036420efbce

SHA1
cabfdea2325f9cdc8841870a591eceb237942a2d

SHA256
368bddaffa67371d51a97481c24ff8e7c27413f4ac56526f06c687e0688324a2

SHA512
3348f03fde936016fb68cb9bbb0be2e730bd4099a97e716188b759d95540129d2aea1881e48ac63ad463b6fee5dc8fcf6db64e7b8144acf7607d5d0c1926a674

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

Filesize
344B

MD5
25950ed4cb1f56a349e7caa643c1ceb0

SHA1
0a23482b5286ea6fec55e9d7a427ed76fd4a0422

SHA256
c3dc566a955fa46a6be4f0512cd081c7af45f41401b366481f1ebbd581d38df3

SHA512
545807f9adf5158a189d4a47ea03899de805a810f51c125a5a4cbfb8ea60775762afcaa7ee7cca0afde505ddf5a6e25acacd1d4752be4fedbf3c6a9717400bd8

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

Filesize
344B

MD5
6554c95ab541ff252a386ff8ecbcaf8f

SHA1
fbd30795a7140a92dc32b3f7ea9fdf8599df33dc

SHA256
dbd3271a5f04d545362dd9948144eb7313ea0bc51c86aa5cef295e91fc7c33ff

SHA512
3deeeff9ff034d373a7b357b6df74ca5dff31b7553b40eda4d8c4c13475954aed8f912cc9ca8b9667949155136869e574243206b400ef26cfe2745a5096458b3

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

Filesize
344B

MD5
74107fd0ad18eecfd5540b21e8444ed1

SHA1
c38f22a06b3ffefa9437aff0e6bf2d79954dea0f

SHA256
e6b8fd5ea9e53c73fa84e36a8e6a826f7516b1e47ae5ca1b771c45f7d92f6ce9

SHA512
08f4b0f36f1fa80e8f8bd59aa3f6cec82bae7ac16c83194def955d4163b051c0535a357a8fdab66405340e92382954498dc8da6082547d6ff6af1e057b1827f7

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

Filesize
344B

MD5
7bc4962b0ec8ca5a2acbfea269f68af4

SHA1
db1e08dc26b74bfc76028dddf4a2ab045fd2decc

SHA256
47b733486cf1c3d893678966276f057c0604fd2ccdec196446bde744ab4a4b0a

SHA512
af85fcf77cacb0ca1d2bbeaa77d630ef64a0ff1e7d2bd43bad4e5616362aaf3f4dd0899f7403f8247bd9cfc2311591ee3802e92c4e72dfda07d3c754a6489e9c

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

Filesize
344B

MD5
e1caa7e46ee62b261f86f8be6be378b9

SHA1
ede7a1ede231755ca445d5e88d7378aebfb3e2e5

SHA256
5cb7223eda3da8e34f329969a48319f631e97c357c6c62560a21c907f7499af2

SHA512
f3f883dc3ad3123eae47dfa164d44891169c719c2731d54c4ca24cd00c94c4292623017c3d39fa443eff0db9d3ca239c91cb9cf81dfa97fc740861f02e4cdfc5

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

Filesize
344B

MD5
dd43b775866ad80a6acf2e6ce31b2aae

SHA1
0e3afac56dc3eb33fabda545424bf7a5646f37d5

SHA256
851c22264b8179a7bced8742e3dc64e53b0ae8fe294e7aedac5ee3a8546ab3b2

SHA512
d770a0c76944af53f9987834f43c2da43ff3839dfcb2ba8ab26ca3b2c45b753514737c81e0b00fba5adb31011b45c1118d56e97a43fe18dd0d40dcd47204029b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab7659.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar77CA.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit