b2bc85ee97737bd524be8428ccffa7bbec4a45652457298940a1a13c2eec7694

Analysis

max time kernel
150s
max time network
150s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
17-05-2024 09:29

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General

Target

4f5a727ff329a25b5c9c6add9bc0eb77_JaffaCakes118.html
Size

27KB
MD5

4f5a727ff329a25b5c9c6add9bc0eb77
SHA1

9010e208f2aab5e47525fa65572264dcfbba01a2
SHA256

b2bc85ee97737bd524be8428ccffa7bbec4a45652457298940a1a13c2eec7694
SHA512

f576671e4c5f74eaadd303881d970789d307f9aba0f70269c3735e8c4e65309917cca9459c44142d3995e50d1385116ba4a8b94c70ccbdfdf94403e172c1e98a
SSDEEP

384:uIqYdHCATujFH2pWlnhO2ktvTLOaz2mqFiMTlmI:uZOHCiQ9O2ktvTLsmqF1TlmI

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-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "422100057"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{01CD82B1-1430-11EF-8CD1-FA3492730900} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2172	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2172	iexplore.exe
2172	iexplore.exe
2344	IEXPLORE.EXE
2344	IEXPLORE.EXE
2344	IEXPLORE.EXE
2344	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2172 wrote to memory of 2344	2172	iexplore.exe	28
PID 2172 wrote to memory of 2344	2172	iexplore.exe	28
PID 2172 wrote to memory of 2344	2172	iexplore.exe	28
PID 2172 wrote to memory of 2344	2172	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\4f5a727ff329a25b5c9c6add9bc0eb77_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2172
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2172 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2344

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
21223e4741541b4343f882db206d8106

SHA1
365e92bafb9a0b7e265ee0f343d00b294e19db89

SHA256
7449da0980f7c769e59ee1a43338f89feb3172787a2f5686feb7210e49427ea6

SHA512
cecf718de3d0f76b6105c13cdad2f0e1169c6d438a309c0b4fdb5e5b3e4245a5ef3d87e720df4e22b0bd56d0f0e57df443ee1b4c15b3b94f511e1db4592844a1

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

Filesize
344B

MD5
c679596895a95c95e06af9170d676e76

SHA1
bf131078d5da16f782b87408e82401f33443ff3e

SHA256
59f8e2e0b916fecc7eebe00ea5cccd0af935f2a3b43454f8f79887de4fcaa7b2

SHA512
c3f710444857fc7ba1fd2cfa54078dd97b2a976a98546f761fa209d500c9e3f83cdaee4961aef2fc5cd992993c1b8cb23840f0a9b3d004e20cec60b5b4ca0b16

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

Filesize
344B

MD5
4d4dea821df95b1c37306cc700b44937

SHA1
769486aea2012977b9b712064e599a97a7e46742

SHA256
f25853a767ddc29628ae0ed2b3626a904df001295c613d865151675032871b2d

SHA512
0f1d4401fb108633b305849fb86e5198ff1c84aa2992c9d5920040d24cd5386f8e8a85c1aadc34cddca78ebd31267eda20ad6866e803724709a750165b57a625

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

Filesize
344B

MD5
c4ce417e68b179b2de1fe2eca24b49f5

SHA1
7bc87162dd4ad4aebcf689a5806897b0d19e760f

SHA256
e9dc624c5055e0b0f82ec6ff76288027a3f0a81d56cd7417317f0063eb4d53e1

SHA512
ec4891bfe09f2ff61669ac448ddca4dee93484c1408d553a37e2c20ef2de5651150a2c9017bd3c6660076fa560946158b4aa8d8e8fba007f16512c718afbe2dc

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

Filesize
344B

MD5
6ed37358ed5b439d2c981e065259a83e

SHA1
6b5598f6363fb7b00bdffa3af060a09e11f89341

SHA256
d884a9025d32a1bca46d99a1a91322f7fe43c36dce52d630eaebd760f153227f

SHA512
e61b8174ccff56095b5ec127874593693ab85faf8d6548478e8f5106d64eb13f683a099db5fbe657b73f365d07916d966c67a2f4be66e965b500bf35a573157b

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

Filesize
344B

MD5
f7a591b65235955730207dc62989ab2a

SHA1
5324ac3304d0c3c3f72b2271578c4325347c29d0

SHA256
6e64392dc9394e400f4bbb2a141a8ffaa4f2ecf96c30651a5a3cb7fff7bac832

SHA512
216f40ad1fdfb4026cd3f5fb73b08443fb3faf4c314aba6edd60ee2feb180195a8dcda4bffc2420875856889c075e737adb10f74b8ed32751589ba2f0bcbd519

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

Filesize
344B

MD5
d61008b61d0e271232df2043dc825c15

SHA1
8f8071c5cbd69b6d51843affa46866c4145cb486

SHA256
34566384a904c7936b9efea00e58c1dc2a2e0d65d62316ed462845dc32042b4a

SHA512
12b35e147465d07615722700fbe4a606a740dc5a3bf1d7472501d3c45f9bd910131ccfed9a9babadb1a4ec9881febb3549ed9cce23e726b669988c98a83d8eff

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

Filesize
344B

MD5
f0ad233541266b9e9213eda50b9345ba

SHA1
75c15dab51705fcd4204953f2ba34d7176f46413

SHA256
48ad11a8c1675f3e05d7fea356f8efe1140ec98bb4406b0f338bd5efc861205d

SHA512
fbe113882b0d0ba6f4e99916607bbfafdc6aecc0d48184f0cba09182301c84e4700fbac936bcf5f0ad187d3721fbd7fe904c19df1806b0d2b792de2099ceb9b1

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

Filesize
344B

MD5
4256e65421d9336918af149fe4027d4c

SHA1
dad781501125c20d0a57bb60032fa7be74fcadd6

SHA256
3d844063ac4779f830eeb9cac77e0534060431b48f032cb43f8c6af2a6d6bcc0

SHA512
bec3558f5032a62d14ca7065497d56d6de17b6ded4e7ad91f4e844c53ad98307ffece533ceb8da30b190fad1b27e47bbf2dec46955c1ee3d3ee2f75a70be605d

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

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

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

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit