cbfbf0f209b9e549217672e1849cca232c80831088161a1e5bcd2d6b8acef079

Analysis

max time kernel
100s
max time network
135s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
24/05/2023, 11:10

Sharing

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General

Target

privacy.html
Size

18KB
MD5

21d89229a66d5392d2d71a09a8cf4b1d
SHA1

bf8b389e5c00c2b32c104b078a5360810f0d14a3
SHA256

ed47fd38188f4252f9a1380d5dd68897118e0fe2e0f7ffdb9f80b1a2654d9dc0
SHA512

c513ce8b397ade361ca953b327c46b2363da8a7ca8dd01992daa130b864991d953878a461380e1f340a8db52693c1179ba7b85e5c5de3019e3b739fb17134597
SSDEEP

384:2LC5+9iaRZ/sOB9kCnp5Q8BZHACa1WkMOJnbArKmlOPmLkJG4snCz6oM:D5iLA31WBOJnbArKmMPmLkOnu67

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-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 90252a2f418ed901	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{545344A1-FA34-11ED-B9F1-F221FC82CB7E} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000f259f7d82a091249938b55d26d4c070900000000020000000000106600000001000020000000ca33a08005c02465e5c4b6b0e32e78a854e38f781cf4acdcf02af77792ceefd5000000000e8000000002000020000000ae3eed550587f78e578064afb0ccbf4744e1a0eb61e1976c46bfcfdf7c330b4020000000a572d5121151e604a12c0a3abb7368c0e28acf4f6b39df58c14489dbcc42fc9940000000537d7105ea1a7ebf3f2edd85cadb8b875aea4ead6fb8a06e48f1c4340b73e3fa46418c794a11ede0023bb6c011ba9daae8b88e63ad864682b7aea415bc4c7698	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "391698794"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1724	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1724	iexplore.exe
1724	iexplore.exe
580	IEXPLORE.EXE
580	IEXPLORE.EXE
580	IEXPLORE.EXE
580	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1724 wrote to memory of 580	1724	iexplore.exe	29
PID 1724 wrote to memory of 580	1724	iexplore.exe	29
PID 1724 wrote to memory of 580	1724	iexplore.exe	29
PID 1724 wrote to memory of 580	1724	iexplore.exe	29

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\privacy.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1724
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1724 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:580

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
3ac860860707baaf32469fa7cc7c0192

SHA1
c33c2acdaba0e6fa41fd2f00f186804722477639

SHA256
d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

SHA512
d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

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

Filesize
62KB

MD5
b5fcc55cffd66f38d548e8b63206c5e6

SHA1
79db08ababfa33a4f644fa8fe337195b5aba44c7

SHA256
7730df1165195dd5bb6b40d6e519b4ce07aceb03601a77bca6535d31698d4ca1

SHA512
aaa17175e90dbca04f0fa753084731313e70119fef7d408b41ff4170116ab24eaee0bd05dca2cc43464b1ee920819e5ce6f6e750d97e3c4fc605f01e7ff9c649

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

Filesize
344B

MD5
d9386cf352bad77784b5ce52e270691f

SHA1
4ad169dff4e1b44b8e3f96f9d142b5d6faf6e19a

SHA256
1db4e9212bba375a3377069432ae95efe1f768485cf4456f77702335075ac646

SHA512
4c4ad0f7864e9b68e1bbae017e5fd55705043de1b7f7b1f25866e3049fdbf8fe0ee50e8553bdf69e4efa92cd173036ffcd95e8a5817238badbc59f8e4e94e406

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

Filesize
344B

MD5
6de1dee19436c3234c7f5701278e659c

SHA1
50c15ef75711b068b5e2faae11258ea9cece0e9c

SHA256
5583553b9b9d3661af6d6696b92085d87809f56a02e0073e5b96c57c0648e3be

SHA512
ee71a4971c9fc8bec85f5914a1817908b7a81ecde643171d701d12a5758ad995b4138af7597adde41ef5368cc4c5222f4faeb0f2d6f551a0ebe488cf843c1ac1

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

Filesize
344B

MD5
26daddaa8815c5d585c08eb0331d829f

SHA1
806b289e63955ce77f26f9c1d60337cf4af498be

SHA256
ea9b680135cc003263dad8532d2328c433ffdd2eb76be5cbc08718f89ac2898c

SHA512
23e9fe89bcf27043e23220f3d5ef75264b57a98c4a3b6f804a02376937dcb1df90e430d95256e13928bcee1f622ea09c39a846446ba078b221caca2ba0d8435f

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

Filesize
344B

MD5
75420dac868f926fb1a6d4abe071b7a8

SHA1
e967ef93980999fcaed017c3eaff851acecf6fdc

SHA256
5e12e4ec1434265903c707dec67bd902f6778f1c37d8f72b4e6f6b9665e0615d

SHA512
60db4818ab33970b3272f9d19b8224545ad6b2fe97ecc499df8630b0818ab3fb94851075bcf1736e96e8bce4ec794f622533b5a1527e5fb1c0ef7334d6e7d9db

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

Filesize
344B

MD5
7a00e6359c58018ab8cabd310c293d64

SHA1
2a7de9376e580900fa04b1d9b4d8bb403b09ab0d

SHA256
8bd8a8a896447af5578d94cd25351e722718d10629fa429c99860bba285a78c7

SHA512
89cc4b6f8f882555f3306061edb598262c454fb51c840fdd5cfb73453983f113084f98a067d09708caa01ead045824b8b7bf7ee02f5c476777a898f9fdfb9124

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

Filesize
342B

MD5
fd253129b1862c98be9da2f93e35c7e4

SHA1
a268c467f5b7a44b7dce5a37bab1a37a6943eb4f

SHA256
1b682153bdc3077f168276ddf2cf52c653d046e2e0c5f6e9e9d96c8438f2ae91

SHA512
131d9a6f1f2c4929492a7da1feb799708ba6a4f98e2a68b0cee5733ab95ad4ffcec0637ac398ca97d034dc124e5c513e278d3103c863df4b0d44de970d7f997f

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\AFOBZ3YS\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab4B55.tmp

Filesize
61KB

MD5
fc4666cbca561e864e7fdf883a9e6661

SHA1
2f8d6094c7a34bf12ea0bbf0d51ee9c5bb7939a5

SHA256
10f3deb6c452d749a7451b5d065f4c0449737e5ee8a44f4d15844b503141e65b

SHA512
c71f54b571e01f247f072be4bbebdf5d8410b67eb79a61e7e0d9853fe857ab9bd12f53e6af3394b935560178107291fc4be351b27deb388eba90ba949633d57d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar4B57.tmp

Filesize
161KB

MD5
73b4b714b42fc9a6aaefd0ae59adb009

SHA1
efdaffd5b0ad21913d22001d91bf6c19ecb4ac41

SHA256
c0cf8cc04c34b5b80a2d86ad0eafb2dd71436f070c86b0321fba0201879625fd

SHA512
73af3c51b15f89237552b1718bef21fd80788fa416bab2cb2e7fb3a60d56249a716eda0d2dd68ab643752272640e7eaaaf57ce64bcb38373ddc3d035fb8d57cd

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar4DBE.tmp

Filesize
164KB

MD5
4ff65ad929cd9a367680e0e5b1c08166

SHA1
c0af0d4396bd1f15c45f39d3b849ba444233b3a2

SHA256
c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

SHA512
f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\E7YM538Q.txt

Filesize
599B

MD5
8b4742a07ce4ae5ba3ec48494926f55a

SHA1
a3ab8b912044fde51226160c6a1e4fe182ea08bf

SHA256
02541692b2736f964c6db02429671878441f235ed4cd155d03867a1573e42861

SHA512
8e2d095bfce2933296b18bc5334ec095e8899e885d82835a07756efa9f7dcb05396c5cccfa81c47c5ad3f1963e3376d6ec11c69a1878798b9748ddc8b9c199c8

Download Submit