a618741c9fac2dcf1fe823eb335b696eac70866614a5e75b8f8e7a878f0f0746

Analysis

max time kernel
134s
max time network
139s
platform
windows7_x64
resource
win7-20230712-en
resource tags

arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
submitted
24/07/2023, 07:40

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General

Target

index.html
Size

141B
MD5

b7ec405ef64a072fa32b4295cb3f3329
SHA1

a8ba8d3831637e15dadbcc37bfa0bc0e18d9b8a0
SHA256

e06992d13f8ac5480a4a880b55c587bc529cdab24532b632a1e037c6a95de48e
SHA512

1ca6a08c43e152c7a22a030d042461f9d77f19badfa23781d97c907bf4fc4de541002d81760141ac5e14191721834c199e07a83f3663b6648be2048bef51d926

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 39 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000081fc177b9287ed4a8181eac127bbbd6900000000020000000000106600000001000020000000b8f6b2f97e083ea518f5e26c8ec438695a755351bce20c11bbf4e972c1583fc3000000000e8000000002000020000000fa6db85abd831f8a70ce6021ff75c745ed650815b899204fb70b8b0ae0faeca22000000013ee8377f736c10fbaae35db3e13eba623628e431a652a6853289b8011f5951a40000000e1544991dceaaf16f515d5073419f170c2f2ca8b7957c82f3b7cae4bb4dfafec4a0442b23e522422ef8e478bd228a000e4ef6d27863941a81df6dc7a7c9691ba	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{CB972A41-29F5-11EE-B4FD-CA145D9C6258} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "396949590"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 306a97a002bed901	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2132	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2132	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2132	iexplore.exe
2132	iexplore.exe
1120	IEXPLORE.EXE
1120	IEXPLORE.EXE
1120	IEXPLORE.EXE
1120	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2132 wrote to memory of 1120	2132	iexplore.exe	28
PID 2132 wrote to memory of 1120	2132	iexplore.exe	28
PID 2132 wrote to memory of 1120	2132	iexplore.exe	28
PID 2132 wrote to memory of 1120	2132	iexplore.exe	28

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 behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2132
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2132 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1120

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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\3C428B1A3E5F57D887EC4B864FAC5DCC

Filesize
914B

MD5
e4a68ac854ac5242460afd72481b2a44

SHA1
df3c24f9bfd666761b268073fe06d1cc8d4f82a4

SHA256
cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f

SHA512
5622207e1ba285f172756f6019af92ac808ed63286e24dfecc1e79873fb5d140f1ceb7133f2476e89a5f75f711f9813a9fbb8fd5287f64adfdcc53b864f9bdc5

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC

Filesize
252B

MD5
14fe54bd78395b92e7673db4cc0bf8d7

SHA1
a7d6ab1c1d15caebbe1b133c2bc1c9b8751d8b87

SHA256
4e76829afb02632772e0e76aaa8a2f735b45fde181d777e5f45f3e4863998804

SHA512
ba71b10ec8a9993a33cfd25ffa7d19f95176141c61243ecbfab8b88739cf895d610d867860b6a570997f5943dc026de1bdfb037b02e89f17064866d9c1f9edc1

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

Filesize
344B

MD5
063bd57f07f1356108a9c29a408afeda

SHA1
a0e4adcdac7f8f67aa01f76aacf24e45730e91f5

SHA256
ef08d2b9e00581fe1ba90f6433631fea8c52b256446a28551a3cbe350860f378

SHA512
318fcbedff8dda306611fb1cd82653fb8c34f805269d0023058aa2d7576ffd0264cdc31bdcad22dcfc255b01bd09653bb7ece14cb5cdff165ff4bb3dc4d93173

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

Filesize
344B

MD5
1697ac1c535284909d8da31641264203

SHA1
5d246aae7c8e9c9e35d4e026fa069badb170fd55

SHA256
bfc8da5b6bbeaa34552c8648dcbd4f0a7ebda36d81b32df0fcfd56eb1399162e

SHA512
925a1f815f30ceee5c042abf48076ca0030f9e04490294668576478fe1e8c767c25ca5bbe1d8c81cf6a4a821bd6c279eeed5d8908ee3033d13a001f42e5b014c

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

Filesize
344B

MD5
01b3ab6ccd3b77dc3ec2ad87142c8b83

SHA1
758ffdb3aad09f46dad4158d9c9b356a84c79c0e

SHA256
f5df3ea36922d6d86799f2100041dc69bc2afc613ebbac0fba2cb08128460e6e

SHA512
95868f1954688c24834cddefa33e280bb5a8e60e23ed1932d2ff639004d8316b6762a3100ab482563c0166a1a69c1f09b5727a4e268c8054423599248f427eaf

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

Filesize
344B

MD5
95c8ebf3a6a662e3fdd0a0209cc52887

SHA1
b1c7965a5b4c6a377751d6c37e28c7beb4b75962

SHA256
449b0f6157e306669c19e790d839cdd4df4ddc56cf320b5bf124fe962eab751a

SHA512
62aeeba801194f382d1e44673ac47cb08d722136673a4a4459e6183b3233d2a3917f31a5a102ed69d35f623c956ef70e32b9a5b151dac203852aa426fe78b8e6

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

Filesize
344B

MD5
e385532e8d74b826273573d421db20a3

SHA1
7474e04520af712d7f56ff9d58ef4e8cd14ad88e

SHA256
65d8e72226a29c7afcb536d65700c2eace7c199ed000d9c6109bbaa2721c63b1

SHA512
5e806099bf982f79f6e42d62e2abed6ded3a17c4fe74a5db8a65f08fb81ba03de6dc775f647e3a6d7523d9bf94524896e3409946bd4e57ca716630ec2b37fb39

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

Filesize
344B

MD5
a080c32ebe65a7f955a0e6e2209628ef

SHA1
46a4549ee61bb35126cd0110e9ffa7bc065d373a

SHA256
e01c59812a74ccc533595c6c8e05a38c3fffda81755e3bd7dfabfad74c5afde6

SHA512
ea3f96f7671a7297cbd3a5ffb0774f6a888d630095bd035a7a125b0842570cb444cd6894d4aa0ac446bd8fa04e35441bba0283a6c9975d1f0d254202a7d51150

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

Filesize
344B

MD5
dcea990436626cd1ca46be8fa59c55fe

SHA1
bce1fda63f8128da974ed70309dabea11e0b6e17

SHA256
b1173eed9bc40eeee072cac5b16e7bf4ce05d38d052bbd77262aaba5c6068551

SHA512
2158bdc1a6f14c6d09d82284be6fc3e75ebcde84fc2fcafe95ff17d2541d5589689e12ef41012c5378f60afd9a795eccb95d2aa96217701d6e4b215d9b3796bb

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

Filesize
344B

MD5
0d1282aeb888ed4a4f26e1cfe050cce8

SHA1
7eb1fe2b3ef25cd061184ca5566a9a6683eea83d

SHA256
fd379019ed865a74f5a436076c87bbca999f54eb5940f809549ad0cd41c887ae

SHA512
a808319bbe7fa8f435f3fa49af7c2c17b6467b2483704e37b4de164c967e76c66cce4eecaf038b96845789a351e2242eae148d237559dcfba6b01932d819ec97

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

Filesize
344B

MD5
a94abaf5e9ddfac2a7d2d6b737007514

SHA1
d82b6b0fa86206c856312662aae2f483d0201f14

SHA256
74c2c678f21b2f929c56003e0dbcbf30287f25070c5335cc02c51f43d4fee421

SHA512
136b8a38b8df2b58ef27441ad2d1dd987395516cb16843d6472e6c8342843f31b60a254147f3e0516936c3663d6be6e0a400317822d7178e551346e36480a089

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

Filesize
344B

MD5
3797d234de1793e14a467c29b7867107

SHA1
9f83ce047a2eef11e95bdfc375f92794ce737fd4

SHA256
7b8a7c9651738844d467f853cf4e0b38ca6cec3428525d6d33112cf4cecc0a8e

SHA512
e705e9ffb456dcb158fcd4dc50bf936636c49838f877e5d39b1742901e19987e12851f37d1471bd14879802217e384f68e490bae51cc60b2d1c5e779fd316f64

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B9M1KBX1\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

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C:\Users\Admin\AppData\Local\Temp\Cab8BA0.tmp

Filesize
62KB

MD5
3ac860860707baaf32469fa7cc7c0192

SHA1
c33c2acdaba0e6fa41fd2f00f186804722477639

SHA256
d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

SHA512
d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

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C:\Users\Admin\AppData\Local\Temp\Tar8CBB.tmp

Filesize
164KB

MD5
4ff65ad929cd9a367680e0e5b1c08166

SHA1
c0af0d4396bd1f15c45f39d3b849ba444233b3a2

SHA256
c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

SHA512
f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27

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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\2Q374KFV.txt

Filesize
606B

MD5
2156f6c056a040d05bfafc4083cb2cab

SHA1
ccb70fd2ac70cdf0a1adf0f4c767a9709537c6e2

SHA256
d28aa9acc688cfeee8d2ed93efc9b0d0378b0cd2950ebe1f80ebb650c15eb8b7

SHA512
1ab73980f7a70265e3ea092475c6959c883d85d81bd3589c3a008973fcb4417ff87741d98407c62b8d336f125abc99ed883d7caf8ffc0fd0a6d9be0ea092f710

Download Submit