70118cb601728b6d25a321a9534a285da32caea03c68f98336a75afd73a78df4

Analysis

max time kernel
100s
max time network
135s
platform
windows7_x64
resource
win7-20230621-en
resource tags

arch:x64arch:x86image:win7-20230621-enlocale:en-usos:windows7-x64system
submitted
03/07/2023, 01:04

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General

Target

index.html
Size

355B
MD5

8ddce0bcf9b9221dc622ec6fd931a371
SHA1

7bf0d1a02e42983e3317eb42d7cd2b9f64779592
SHA256

c9a3653bf2a016c5b9de634cb5363958b1cbabd7993f6929bea20124363414e3
SHA512

97813e8e369b7fe2ff5a14c1c4dac6b72eed869d26c4eb6ab7691cdc8cf5802c28482bd44b330add0b16071d1d4b80790964830c4106f128d8d085fa4de55037

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 38 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (data)	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 700a3c854aadd901	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "395111297"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{AF0F0281-193D-11EE-94EF-CA5C11B4FBB1} = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000826db13b4f2d6946b52cb68ee9de0a2e0000000002000000000010660000000100002000000049af8d2b14c2d4d4285500c3adce77397352cde882d3b58c0cc3aa5ea68a120d000000000e8000000002000020000000d55cc4711f065dae28ab9d0a680171cdc849134711ee3831fbc3be7f90c8086b200000008042e93b60bb26566307e732e3a15ddd77a91f5e104a54239581ac4b8b1deee440000000d4a45555e3e96089917238ccaa438352c920e5112195f46566029694a640b0ae52403d6e76254f597e94aee152f0e029ba7f13de39662c8755cf8c55e257f081	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1940	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1940	iexplore.exe
1940	iexplore.exe
524	IEXPLORE.EXE
524	IEXPLORE.EXE
524	IEXPLORE.EXE
524	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1940 wrote to memory of 524	1940	iexplore.exe	29
PID 1940 wrote to memory of 524	1940	iexplore.exe	29
PID 1940 wrote to memory of 524	1940	iexplore.exe	29
PID 1940 wrote to memory of 524	1940	iexplore.exe	29

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\index.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1940
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1940 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:524

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\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
2a96a7cdc388cf8843b319076a4e232f

SHA1
f28ae42a199ec6056224d61efc50344e4882d69f

SHA256
79dcbdde97d80bdc94383e5989b5ccd2e7c22d6c0a07446fa33adc6b91ebd907

SHA512
66ae9f86e1ebe2db3eed7570c6ef14e806422f2c298826ad57d0b991a5ff1815eda3b5d2144862b34d19043e01ba8e6a95c95a955c4af475af50fefc2a3b5be4

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

Filesize
344B

MD5
556c74a1d9c268d73870ea2499c36642

SHA1
1406042e82e9022f0c2f8f1dbccba3ab95ad020c

SHA256
34a6258defbb1a498620432d9135ca12e54d525939ce6f33fc4ee6d4a9e59ba8

SHA512
7a9f482d6016540292f08c04ab3eca998dcb2ea8bd23c475f60ad68403cb361303afb5516a7aa880f471d1420d3c42a54855879b79da9222791da86dff314d11

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

Filesize
344B

MD5
802d872377a92b44fa84106a9f884ea5

SHA1
d24f29fbcae3ed26b0c21a31022e788a53cf0bbd

SHA256
ec57b3bd0fcbefea7375277f9a3e5f357ff9d15838a279915b41cd84ff53efc6

SHA512
12f5b16dca88db865db0040b5c71814b22e1894e691811bd8ff3c1e045abd7048792cb6c1238fc48f90250a9e58f63f0e72df0b41f426e5b7812176613153e4a

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

Filesize
344B

MD5
2745411a616bbc093abb7177af21aff6

SHA1
1e8ca5ace838e057e2ca1a67bc6d2b09c02ac89a

SHA256
a389aea8aeed9d955aa2aa46c36b18df775d590c60c032f5527ec53f111e27ac

SHA512
a0f0be8fc3970ac1445fc67c0f540ee318d773c80622a5d605155ccf0bc86b76d398d05fb19a3ab53d169ed465b675d526e920f85bdd1c118600e1f1538d9b75

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

Filesize
344B

MD5
f2c7745f5ee187d092ffe234545d2743

SHA1
c3949eb249ad799271933ff48473cb8be7a3c8cf

SHA256
3f0cd67f6602abc65d3ab6fbb531a09bb195c7b4871c0cd73516eabbda5f20c4

SHA512
1f9428eb99ce0952d563474ad15c3a352eb122401c9973f1420ace7bbc0690ea105caa7dae278bb653ba87ff54d88b9dcec263e22fc02302fd7899d936b16290

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

Filesize
344B

MD5
6bbef27055a7023214faa2553ac96637

SHA1
f1e096c76bafc8b07207781fffdb1ba76b9cf447

SHA256
f01f51423b35367e7c3f8ceeac1cec2fa45f713d4b2777776c6bde37548e7c5a

SHA512
e3e00c5a17d8fc7a786632fcba183de07c159ab6d05818444ac3830d20c2fc9fadca5779b74cb10661f8026a17aa04df48e62a0b6f323e5c7a5c5d587ea1ecc8

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

Filesize
344B

MD5
7b247a984a18b5dd25867293414cb752

SHA1
8f0a25d2fa25973e2397a0ad2c98dc4133641dc8

SHA256
012adeca56077ce8bbb88aa7b05aecdc25d0aea38b23e8522bb258e0a496a4ca

SHA512
9ee004c8722ffefe61482149253fa3b73e44cafecce646439f09a3bd7ade09de6e3beda4a2f97d3f662794a5a15376a9d57d1f5c76bbc39bba7f1040410d987f

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

Filesize
344B

MD5
058447ac3939ae4185474c776ac46b84

SHA1
d0873f712cf08756133d054b9d9a3faf866ec942

SHA256
2bb16eede40fab4c9404476dc4a7b0342dd82d730db4cba1d54ef7fc1c17a372

SHA512
1502305dc860b9a2e1f74aec601af5e38ea619962b7693fe8842742586ddbcbb1d08d0c616c2e9127642498635580193754005880cbfa236bcac5ca5e62a3192

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

Filesize
344B

MD5
b42bcded70494fb8354665674fec378f

SHA1
d65148882b5eaf6db1bcf4445b16440c30838400

SHA256
d253db156e962bb00d00dc1a651f7ea031c69f5323b1e4f990b4f88f9cf600b7

SHA512
17f29a2ef3aba4c635c4aa28cc6a51658712176c123ab148acea5e961680543e485d439653e183824b20bc8203d1824625bc4f2796b5f0a204e4e96c6f42a6e9

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\134K02XQ\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab3086.tmp

Filesize
62KB

MD5
3ac860860707baaf32469fa7cc7c0192

SHA1
c33c2acdaba0e6fa41fd2f00f186804722477639

SHA256
d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

SHA512
d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar3338.tmp

Filesize
164KB

MD5
4ff65ad929cd9a367680e0e5b1c08166

SHA1
c0af0d4396bd1f15c45f39d3b849ba444233b3a2

SHA256
c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

SHA512
f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\81A5BVHF.txt

Filesize
601B

MD5
1c15f0123c0f01e2a521e3debdd2a343

SHA1
76bc361572baa8ba841af3f7cf34aa6895252a2f

SHA256
c337ab083e49ab1d180b733ebb084a35e06e91097072828a61997fe075edd1d1

SHA512
1fa1a5e4ab8d0da1bd01763697744e104db010746e3f5b9afc64d161823dc939b1fae2f7d634b173be442d89ea1b3b1b33abdea2a5c9b6a5380b9bab0a133227

Download Submit