c55fe5595b327d8a7d13fdac7d31f5d443d0ac4996808f639f149f68df3f2abc

Analysis

max time kernel
131s
max time network
143s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
28/04/2024, 13:21

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General

Target

0547b6d8eb07c78287d694d0d7921673_JaffaCakes118.html
Size

19KB
MD5

0547b6d8eb07c78287d694d0d7921673
SHA1

8bf13c844d73d2ecc3069306e4be2c1adc119131
SHA256

c55fe5595b327d8a7d13fdac7d31f5d443d0ac4996808f639f149f68df3f2abc
SHA512

1d1a39b4ba159fe7191dcb3d321a904e293dd843ce1b44b4baabfe15c6be15ecc64d1967bd1330a0a2612c3cb304ff36343268967812fc0e2659063f913fffb2
SSDEEP

192:SIM3t0I5fo9cKivXQWxZxdkVSoAIx4TzUnjBhNn82qDB8:SIMd0I5nvH5svN8xDB8

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 26 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
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\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{41262ED1-0562-11EF-A6D5-5A791E92BC44} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	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\GPU	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\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar	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
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\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "420472373"	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\BrowserEmulation\LowMic	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\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	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
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\DomainSuggestion	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\Toolbar\WebBrowser	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2236	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2236	iexplore.exe
2236	iexplore.exe
2304	IEXPLORE.EXE
2304	IEXPLORE.EXE
2304	IEXPLORE.EXE
2304	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2236 wrote to memory of 2304	2236	iexplore.exe	28
PID 2236 wrote to memory of 2304	2236	iexplore.exe	28
PID 2236 wrote to memory of 2304	2236	iexplore.exe	28
PID 2236 wrote to memory of 2304	2236	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\0547b6d8eb07c78287d694d0d7921673_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2236
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2236 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2304

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
9333d8566d631c721049d45f2f99fec5

SHA1
6d085519c1683da26b6997269e8fca33386ecad8

SHA256
fca2559cbb794b91824ad42ec75f2cd89475dc13c4e521e71a0f2a7a0dad7ac2

SHA512
40241b1be4b0618becf747df95fee8df2352ad743a00c4266552869404c287a89e25028dfc5c2e430cc4cdb27378251b5a40e6882ee4191c87fc31a7736ef614

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

Filesize
344B

MD5
81ad84b23685a8b7fcc55ca960db2891

SHA1
bf0c54cca3490983d3d42ffdab051e536f82b242

SHA256
587c649398f6608c69ec4a061b4bbeaee8e3d6e2ce9572fe2ab6136020f211c5

SHA512
6713acd0c87aac97b348a96124f5719205fdd86a62f2c7357d255d982598cbfafe78bcb35d1de299fbdea6188a47ef1754be8815c49abd3b7e19c82f73272c3a

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

Filesize
344B

MD5
1dda60e3dde8e94c2a3294334946d1cf

SHA1
063a0efa573483b94c85a2172984bc2a67d55935

SHA256
6537ab0cbc9713d2b6a01f8e30cd739453a54e3fe33868453f31056f5fc7bad0

SHA512
7e21a7f22008b48afff5afcce39f04337f3200c8c8b9125b0699126ab3f1c5487a357f4575b9e691ed1273588a7a8f24521de357d477cdf2405a31e063ae9536

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

Filesize
344B

MD5
d1e2233cdc8c7fb92046a332cd9e31be

SHA1
b17fcdd0231643e978eace3f0ad6f60d4cb8497d

SHA256
3655e0cb35a5a9686c70722c4c28e7bc584aad403e7a86816c61aa7b401260aa

SHA512
84a4bce5588a59dfdfd1fa3338359efbc0efacb075fe8f4464b156603a502265a5becaee4aca03eb1822685c24825a5ea3aff86485736d14f672b72e081ec142

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

Filesize
344B

MD5
73ffaf15270f2525bc1e32dd75201c55

SHA1
03c46787a64d5d4379279601d0dae912559ec1ed

SHA256
2deb24cca481448e5eddce374c0e29a2a1c7291ee30740ebe43fa5ba8aec0e16

SHA512
26468fb6d30e357288fa4d674326a99f94a442b5afd0113db06477a8008ab33b1d96522e0bc63e8503be25e95960c19c37d5af3919320685b8cb4bb18ce37812

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

Filesize
344B

MD5
64aaad94e71df9bd85d97d0eb6230bea

SHA1
8dd9d71478fef9070c741ea01796728f788994f9

SHA256
090fadc6ca241d06e1424e9f86fda8dd6b2d59907cdd6248c52fd5adc3e82fbb

SHA512
153c9e3059cd6f7b69c0e0cd2ee73f8da07d9918821ed0e6dc6d343ed2768c48aeaeed931fd60882ab08814481c8f0ff92c2e66e554040c11f5357ed71f3d0c0

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

Filesize
344B

MD5
1cb2b0b2ae98d4fc6970423c069bd550

SHA1
3e488544474bd10de5b2196a2edbe894ba6348ed

SHA256
61b281a51e30c69088ff13b56c586cb80a5db9d0aec2663019a36ce1f5b48e31

SHA512
792c2a1ef285fd88ad7a4a648d8696b48f00dd72ab8f509a0a24ab9eb9746d1ecbc378fff73804b4bb78abd288e35891c15dfcf8f2e25cbaf70ebc466303e63e

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabA738.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarA898.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit