75703038670133bc4a24a557c331d5a8e8ab1e7acac55e9ac181fd5a19ecc4de

General

Target

0fff0fc6a070f030ac894421757c280d_JaffaCakes118.html
Size

18KB
MD5

0fff0fc6a070f030ac894421757c280d
SHA1

ecfdb1f3a17aa98d53417859b5e14887bdbc06c2
SHA256

75703038670133bc4a24a557c331d5a8e8ab1e7acac55e9ac181fd5a19ecc4de
SHA512

a26f4a1588417cb4cc15ae720c6e62ae91fde20e57141fa5520295da389729ed4cc9ec3b0fdbc759bdc26a62c9b5d91a8c364af78355c720e4efef696fe64b70
SSDEEP

384:SIMd0I5nO9H24cMWA6KKkS983HsvYng6xDB8:SEA4cMWA6KKkS983HTg6A

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 26 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\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{E3388901-091F-11EF-9CF3-F62AD7DF13FC} = "0"	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
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\PageSetup	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\Toolbar\WebBrowser	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 (data)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	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\Recovery\AdminActive	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\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\LowRegistry	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\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	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
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "420883670"	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
2132	IEXPLORE.EXE
2132	IEXPLORE.EXE
2132	IEXPLORE.EXE
2132	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2172 wrote to memory of 2132	2172	iexplore.exe	28
PID 2172 wrote to memory of 2132	2172	iexplore.exe	28
PID 2172 wrote to memory of 2132	2172	iexplore.exe	28
PID 2172 wrote to memory of 2132	2172	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\0fff0fc6a070f030ac894421757c280d_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:2132

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

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
00b87189c4121d7453789c2de0468685

SHA1
4c02895345f73ea468a8ab73e07f4c8e34c1af68

SHA256
6d250eefbfdc479bc0ed3227c12409f9119527552e54fc6cbd720d8b6d08aa9c

SHA512
5e229fa6ea38964b34bbc8ecc05148b349370a868082f28fd643535b067580af9f3009fe71217c28ce1947f950c9df5ad7fb7e70c968d405beb448db848f1d05

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

Filesize
344B

MD5
b3dde16ee77b5bc39832b40e417da4b2

SHA1
718b61b87ad31fc088f58fc27219bd61ce2ed131

SHA256
e05e85f49bfa158103c08c333f170db2e8bee33d62389583536fdf54068b0052

SHA512
eb150c84427710f9c1ad7ea41a662781a408004510036a4fa6ff65d6996128ff1d65a2da4b3a7054995da947f3b8a3c892c8950791032b2ab2a8f2fa06d3bcd5

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

Filesize
344B

MD5
5b24b818141db8920d45f97770c098eb

SHA1
e030ee2e37a6710d507fb412357de56e55d22275

SHA256
d107213e98dc7a15f365a0b60fef7b3b2560f75af2ff114326c33d7f47132d42

SHA512
df63ab4245a6ff71a137280003b3850359db5685238e21a1224adf8bad4c998f112a90fe32d0de324a3252bc4673ce77d5102b3e72fab0f976945076fbb6585b

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

Filesize
344B

MD5
b9db1ada34768217106221cbcd96407e

SHA1
ad16f68101e7d1ec3b0368daee43f6b3eee1755b

SHA256
a8dc8a1dd95abd7603714465848ad973d375f08a9977cf19b6b379c4a94265f1

SHA512
4568868aa35236b554548c6650aa88912f8977f2ff6d0ca4559b656bc0476acd65096fced36fff1230420349ba8adac5fcf8ffc979483478d9df2f04af161774

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

Filesize
344B

MD5
027a7625f5f3b04671454426aa5605a8

SHA1
bb07bd488fdc4b622dbad2616ee6099b84e67d07

SHA256
a886bcd428f965a7a47f4b6e43078dd5b2458a52d09c389ee447dad0fdf0600c

SHA512
640276394b01026631f0f73d61d351d98cb2b6514c8e860270f1262fd1362212e75e34a5d26b18bfb3145582c061152b7fafaceb9bf01ee2357d21de7f343a3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab2B76.tmp

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar2BB7.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit

Analysis

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