803eb608ac54661ccf23259c6a8d07fdc26bd83788a661dbd0cf1a08022d4a0f

Analysis

max time kernel
100s
max time network
147s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
27-03-2023 09:37

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General

Target

index2 2.html
Size

291B
MD5

d49409921bb8cd4bdf277752bc7291af
SHA1

129a86e978f9ae72fc1714757289675bd18ad54c
SHA256

a9ae4f9ab97c9ab2158ea0594bfec1db6be0ddb7b9605c228c2950c0ac9484f5
SHA512

7bfbbc1d781b0efef75ee5fe438969a9c0f3fc9e42b843a4253fd9d67f02ab9c92900edb79a069de360033618260fd288e638980164e6afd8a88351b1a24402e

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\GPU	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
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	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\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	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
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "386674821"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{FBF18E41-CC82-11ED-A052-6AEE4B25B7A6} = "0"	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\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000006e8f12fa8cd8fd499ff2c01df6bc8a3c000000000200000000001066000000010000200000002f397d7f72f6d67b8361844cd5334835770d46a9eeb975ccdb7ab5a914bffac0000000000e8000000002000020000000c0eac01a12d191f31fea5001eead65b8d1d35fce5d5d534e9b48b945cfc24d0e20000000a855822fef5915a1e12b214f5307c8c60646ebc8ede6c2549a1b7bbcbe6739d140000000dd944be52f8bb639244b5a7ddae2e462ed90cd8ff14813d3e0b6ca6063d9bb4ed24c617419d9655c48444e8852a97a44349c64bbdae581493ebb387dc28d7997	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
Set value (int)	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = f0c2a0d68f60d901	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\DomainSuggestion\FileNames\	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\Main	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\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\PageSetup	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\Recovery\PendingRecovery	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\FileNames	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\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1740	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1740	iexplore.exe
1740	iexplore.exe
800	IEXPLORE.EXE
800	IEXPLORE.EXE
800	IEXPLORE.EXE
800	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1740 wrote to memory of 800	1740	iexplore.exe	28
PID 1740 wrote to memory of 800	1740	iexplore.exe	28
PID 1740 wrote to memory of 800	1740	iexplore.exe	28
PID 1740 wrote to memory of 800	1740	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" "C:\Users\Admin\AppData\Local\Temp\index2 2.html"
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1740
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1740 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:800

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
61KB

MD5
e71c8443ae0bc2e282c73faead0a6dd3

SHA1
0c110c1b01e68edfacaeae64781a37b1995fa94b

SHA256
95b0a5acc5bf70d3abdfd091d0c9f9063aa4fde65bd34dbf16786082e1992e72

SHA512
b38458c7fa2825afb72794f374827403d5946b1132e136a0ce075dfd351277cf7d957c88dc8a1e4adc3bcae1fa8010dae3831e268e910d517691de24326391a6

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

Filesize
342B

MD5
70ec196e299c8c5424d52aa90a3bd054

SHA1
21c0ce411c6bd42d221a2943843a35843441bc3b

SHA256
117d476a27aca91c86e2c24719df38e8e835bf13be1a4777b498c999f3b07f7e

SHA512
d9afc71a8d3a8a4b5b85ab889a334e3c6b5c1149653eb2b140d51c8860ee1b7bae08a40b091113a616302f04bf231059512ea17b47085da6ecd7d8fe601dbfe0

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

Filesize
342B

MD5
e79632899eb30b8cf5b7781e7d2fbd41

SHA1
2e3fa70860ab2b0e70273cc5d80245494334a338

SHA256
c74d972fb7b56ee45c98a2984f0cf70e9d96cf5cf8a91bd3a1949d56138a4b91

SHA512
000cbdc79a2982398ccab3b7ff567851a45e243497b08249a1e140571990d7e2bbfd40ec37b67a7b7bc1832a467fd07d60f9059c10e63ce0d0ec78c794ad00aa

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

Filesize
342B

MD5
8251ef2735572e4e730bb3bd10faa682

SHA1
d9aa96e95ee61815ac89f81684ff16cf55081259

SHA256
40115c0226ee78e68c432d6db4ac73398ed918061c9e67eea736e947489e5a3d

SHA512
e410b7d6411e1c4db6f1fb1c7ebf5daef79925f093d39742286d8b4225f8c51f1e6c3e7aa859eee4cc1634a5478b651d1af06035ee4b1e47bca31789f90f6dfd

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

Filesize
342B

MD5
311db77bc14721c6e21deb81b30faab1

SHA1
20f1119c9ab8f55055ce8335abeb3c011cf8272d

SHA256
355a18f45e72b9d87e2ce54176b2ddc7bddb7eadae030b518b030eb65d1fd927

SHA512
c82775eb79544c54a91c5dcf621f7c866a24d879df01331b5281f70d4c93a529284e85608b068bc938ba9b4ecd826f066be4f36a3b2b54bfd07e60570e7f26dc

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

Filesize
342B

MD5
ffa8d466affec68964de5525abd6aec6

SHA1
5c2892282a16a2851964f53bef82d801214d94c7

SHA256
7a64d3b38c4065b8d9fd7c988822384c9a65051db39c6487b2cc14f2f2eff126

SHA512
00e97acdbe6b114cee6b73f0263fe6762425fc83842dd1385ee8d6ad9a69dc7e08d9228e2726c883b05d3c510adda41db02359a57b03623b7d4b298171d01322

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

Filesize
342B

MD5
7d6bf1f34c8930be84c65c0a939f445e

SHA1
f5c42af468bafec3f5a9cbb7fb157ff226ce45f7

SHA256
1d5161a59c7025855f34196c5a93aacc8b2c249bdf8f393ca6d1a1341238344b

SHA512
7c37e23e688e7b287075b6267c4e6a9008d9b367e04b4c60ac28c439ab4c825fdf591a13f884301efb447227f92d8261101f81d44e90403b6da1173c89599555

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

Filesize
342B

MD5
f95bb28e457a8c5b652d097a05b00704

SHA1
795af62740ca5d9717c9f99ed0f8288727682873

SHA256
44fe2e2f09c5713f1e0e0fad0e855ae273a373a461525ca50ffe50d86229745a

SHA512
84d8de52f0d958a56f530d3097067c361e75cbeadb8cf75907592ce45776dda34eb382ace49252432db13c2fcd724ca569bc4db68497ca552526d4efd246a758

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\UIC7WQYE\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab6117.tmp

Filesize
61KB

MD5
fc4666cbca561e864e7fdf883a9e6661

SHA1
2f8d6094c7a34bf12ea0bbf0d51ee9c5bb7939a5

SHA256
10f3deb6c452d749a7451b5d065f4c0449737e5ee8a44f4d15844b503141e65b

SHA512
c71f54b571e01f247f072be4bbebdf5d8410b67eb79a61e7e0d9853fe857ab9bd12f53e6af3394b935560178107291fc4be351b27deb388eba90ba949633d57d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar6128.tmp

Filesize
161KB

MD5
73b4b714b42fc9a6aaefd0ae59adb009

SHA1
efdaffd5b0ad21913d22001d91bf6c19ecb4ac41

SHA256
c0cf8cc04c34b5b80a2d86ad0eafb2dd71436f070c86b0321fba0201879625fd

SHA512
73af3c51b15f89237552b1718bef21fd80788fa416bab2cb2e7fb3a60d56249a716eda0d2dd68ab643752272640e7eaaaf57ce64bcb38373ddc3d035fb8d57cd

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar6312.tmp

Filesize
161KB

MD5
be2bec6e8c5653136d3e72fe53c98aa3

SHA1
a8182d6db17c14671c3d5766c72e58d87c0810de

SHA256
1919aab2a820642490169bdc4e88bd1189e22f83e7498bf8ebdfb62ec7d843fd

SHA512
0d1424ccdf0d53faf3f4e13d534e12f22388648aa4c23edbc503801e3c96b7f73c7999b760b5bef4b5e9dd923dffe21a21889b1ce836dd428420bf0f4f5327ff

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\EST2E052.txt

Filesize
600B

MD5
1151da3e0e683ac16aed79abeecedb45

SHA1
b9357b77acaaafc4389e48e1a5b59a74cd49d1a7

SHA256
e0abc2597609f4ca767a58642cc44da0e8175a4c64548da81bbb52db6d841a6f

SHA512
b874925d352a1af2008e73dac11136884ba9e00484f904bab645d1ef712fb5e288d4d838a23a6c1b42f21abd8c87412d91bebde3ff985049ccd87afe6bd586df

Download Submit