hxxp://Bonzibuddy[.]org

Analysis

max time kernel
142s
max time network
143s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
10/06/2023, 10:47

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General

Target

http://Bonzibuddy.org

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 38 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = c05b0813899bd901	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000a6e323c20f62084fa9d7de2a5e69243d00000000020000000000106600000001000020000000e40b5774ca4cae142354fb1c6566d5702110f63e126260551818310d2bcec47d000000000e800000000200002000000021ce733e15ed7c32aa27aa40e04a519e1b35ecc8a57f6484fed1abf73a5077992000000051942edb3115af6e41367ca9bf5c523bc608c69594fa6c4e21f8949f8fb032be40000000d2550e35116db18db0d1ea68dff3ed5c5b637bcde3c0c399e96c29a6e24b2e241aaf8534ca16ff3f3f8d29dd73bdd865a8119f304793ad16e74f2bc1b848cf47	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "393159033"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{36D76911-077C-11EE-BB73-72D88D434236} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1780	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1780	iexplore.exe
1780	iexplore.exe
844	IEXPLORE.EXE
844	IEXPLORE.EXE
844	IEXPLORE.EXE
844	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1780 wrote to memory of 844	1780	iexplore.exe	27
PID 1780 wrote to memory of 844	1780	iexplore.exe	27
PID 1780 wrote to memory of 844	1780	iexplore.exe	27
PID 1780 wrote to memory of 844	1780	iexplore.exe	27

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" http://Bonzibuddy.org
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1780
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1780 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:844

Network

MITRE ATT&CK Enterprise v6

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
62KB

MD5
b5fcc55cffd66f38d548e8b63206c5e6

SHA1
79db08ababfa33a4f644fa8fe337195b5aba44c7

SHA256
7730df1165195dd5bb6b40d6e519b4ce07aceb03601a77bca6535d31698d4ca1

SHA512
aaa17175e90dbca04f0fa753084731313e70119fef7d408b41ff4170116ab24eaee0bd05dca2cc43464b1ee920819e5ce6f6e750d97e3c4fc605f01e7ff9c649

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

Filesize
62KB

MD5
b5fcc55cffd66f38d548e8b63206c5e6

SHA1
79db08ababfa33a4f644fa8fe337195b5aba44c7

SHA256
7730df1165195dd5bb6b40d6e519b4ce07aceb03601a77bca6535d31698d4ca1

SHA512
aaa17175e90dbca04f0fa753084731313e70119fef7d408b41ff4170116ab24eaee0bd05dca2cc43464b1ee920819e5ce6f6e750d97e3c4fc605f01e7ff9c649

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

Filesize
344B

MD5
22201400779abf5b782d56af108620e5

SHA1
f15db88408f0c527ff3ba6a7491de9a953a2c67f

SHA256
ade37d63d8bc07fb4cf80bf259cedfbd981449ac9e39b00c01e6a62e86f94cfc

SHA512
3e40058125afa3f86b945dcacbc26a62cf9f299e5fd475fffa593653b2676af3f137d0c431dc01bc8c7c8de15edc7b728dab9b80bb827349e29e520b44e4086e

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

Filesize
344B

MD5
3248004a6bec2e4287766b942d643865

SHA1
d1f62d8a9ea9444cf99986a4be55d9ffeb76b393

SHA256
a12e0d4e91cf4d75c5ad6ced469ff608f757ec4a0814a78d05b21c480e6deb7d

SHA512
495927f3d16fd42291e82564ca86f4ba6fd8638c495eada7090ddf24e145a16288d087187e6069638dd5a1792c5afdfc44bbee4324b7d038db4714952a50b62b

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

Filesize
344B

MD5
c8c16a7c1979becb4cbfebd466690d27

SHA1
669c77fedb8ba08882ffc59faa7e9af95ed521fc

SHA256
d88d003831a976d8a411aec239057cddd070cbf10c0fc64c6afcf748eb04bbfc

SHA512
757e7e30e95250ef8b5106cd8aec0c886a66db5025bbe58b55428957d0501258cc095b7fec9504e3c49f93f2103ab20a639bbfa261e9cb047536e29f023150ed

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

Filesize
344B

MD5
44144942de7f9bcddd499c6dc5f6c17c

SHA1
0f78c0d42715537b0287543e9b7d95ca6f3a8614

SHA256
fd56ba21bd7ff6604d54274828c19743773d57683a1d7f1be803961bc7173e90

SHA512
8682adb9de9457131ec408481fbca3d4e94901230b491eb81d8f3014777a58e18e5afff2bcd09c3536d6a9f3dec8c92aaa05be89a17bdca758b5b2d5752b2816

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

Filesize
344B

MD5
16b8e7b81a3701e5bf772fd588eb7894

SHA1
dbc2b2569c76f391658a240af95281f9ee55e280

SHA256
f08066e35a743250400b7935f3cb7e6c3074823e476e568f7fafe254188da950

SHA512
d26862a0de7e3c0c549d27dd71c586832f4784ba1220af492f0fdade32c6b435a14d2fb337ec1b0587681ea19bcc6f7bc9fb883e263dc891ce6924815d1ed7e3

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

Filesize
344B

MD5
7a4d5af524c104b7182d7f241bcb80b6

SHA1
e232864f3420f2ac0e09062450a51febee886f7d

SHA256
06061913ef0e7ed27f4208efd8e8d97234a6cc8af59d5a9bf2ea95c728a4832c

SHA512
8a8faf0e1fbe8985e98d2ff3f7761e93bc9ebc717ef283196b3315f4ec899dcd1ba7c83b25fdf59593a6d4e6fe5e02a871460f17fc141e1f26b50e50a1fa9f51

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\BJWXLGAS\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\5UGF1EZ2.txt

Filesize
603B

MD5
7abe45517d57fbba2bf4291504cb0550

SHA1
ce48190e8fefce70c7059c2608eaee03fd599103

SHA256
8d91bfdafed922e25b8d826f0f976c17a710c98dfc511b5b9b6ccc88ecff1dd6

SHA512
2ec632825fc7d9b26c40d697bf52eef8f427449023a45f6ed923ff8c18f990885457b7748df8eb30e211fe4741e894f6d8258b0ac75e97e7d243bc633a1b1427

Download Submit