27cf922aed77e67755534f6b12581162d6f00793440b233feb548829c79b8840

Analysis

max time kernel
100s
max time network
137s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
25/05/2023, 15:27

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General

Target

licenses.html
Size

1.8MB
MD5

e51c452e3c0a5322570840f145bec86f
SHA1

272fd93ef8bc30ad02879ef245d626b80dad9d6b
SHA256

0dd6d560372744592aced2de9424b81a3f1b14a7564ed44f60d2ba471fad48b1
SHA512

c6f18f42bd764820d1e1554074627c33674f41e044e8bb171a27a9279af8323705253bb1107c1fd3b928842fbbacc93c01059c6953396738160857d968fad8fb
SSDEEP

12288:q3e3P3D34353/3q3q2w2S303w3e3w3a343H3S32323+3n393C38303J3l3f3j3S+:pQq

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 38 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{D6714771-FB10-11ED-97FC-F221FC82CB7E} = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000000ddac8f4846ef941a4ee5c6339bda68d0000000002000000000010660000000100002000000056b2e0d2a1e5204a482c830757033a9334638888663180d1129343a4f4f0b05a000000000e8000000002000020000000dcc64d2e258e3eefe80c31a1261fa7c1ff78eac84cf0f22c7217cb0adfb77d1020000000f57be3452f557f9baf79dca04595994af67d95346e413c00aebd02ffd0ea842e400000003a4c7ea322f18db5781b20fb2c909965349c1ac901839e9fe12ff02b2d94e9df0e9dae4f45a8e2e9bb8dd129f2f3cca322c698b50631d16e98f7ff92856920ee	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\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "391793501"	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\LowRegistry\DontShowMeThisDialogAgain	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\FullScreen = "no"	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
Set value (int)	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	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\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	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\LastProcessed = 80226ead1d8fd901	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\SearchScopes	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\BrowserEmulation\LowMic	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\LowRegistry	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\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	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\Main	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\Recovery\AdminActive	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\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\Zoom	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\Recovery\PendingRecovery	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 (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
2000	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2000	iexplore.exe
2000	iexplore.exe
1484	IEXPLORE.EXE
1484	IEXPLORE.EXE
1484	IEXPLORE.EXE
1484	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2000 wrote to memory of 1484	2000	iexplore.exe	28
PID 2000 wrote to memory of 1484	2000	iexplore.exe	28
PID 2000 wrote to memory of 1484	2000	iexplore.exe	28
PID 2000 wrote to memory of 1484	2000	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\licenses.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2000
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2000 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1484

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
7fc99610572b8b2fb24c3dad5eb04615

SHA1
613131e2f1023f6d0e8576ef59d3053b8cd7d860

SHA256
168b3aa0b5dd40e2d390478df8c86932111a5c627a0de712a39b085a138b6f5a

SHA512
f9be23aa6d4567a60ca8e2d6e344bc3b2fe98c2f68a154a5d757a2cb03620fe0fb92b98e8f9252e2c4e957300c57701bbcede0db623c1d20dfe7d508dabb78ea

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

Filesize
344B

MD5
b00a3dd0005d70c307979e0fabad3f4f

SHA1
45d5561c45f664d5f86141c776486e463a3f5793

SHA256
18b0f7b768740e80681684e482e6c83871bd4520e2c6d6bf5f5856b74c523027

SHA512
609e301eb0c924282e32d7ee1c0bcae9241562f9f697e8c2eef8f33b815c42226deeb1501c97983f3ed3c76b8a1c758d3cda4e84ea7c16dc47f6373b08af0d43

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

Filesize
344B

MD5
31da1e6c8766401705e73aa74db7848b

SHA1
52bf2f8c1981ab62391c9451d59c8dcfd18b3e1c

SHA256
e21db69db70c78852a4aec71869f8e65eb2e3ccbd35212cc35231fcd5c2095dd

SHA512
20fc50d8879c1ee0a071d79f8ed0ca717bb01abef2cd5a7eb1a6215aa848ddf1810bfd38b9919ed4adb566ccd9b9ef0e21b6edf43ecd3b47b8b7c1c884775f07

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

Filesize
344B

MD5
1a5395efa5c744da9c4caa45be59cb6a

SHA1
ce3adfb5fedc825ed014d437ddce30b26b0fcb78

SHA256
6b2255ac7684889804f830ff2d1df986b36dc3678e86d10a259e7c5ec77888f1

SHA512
5599cf532cd452b3b8231a462a7791587be039786440e7df1aeab32244f421bc795ad20bfccf8cd364a2bfad5300318442cf607cfb0d0fa90e82799fe18812f2

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

Filesize
344B

MD5
c826b31dc977c8a23ffb4d066f8067e0

SHA1
0abaadb42592364018403dcde225573703182f29

SHA256
97d6863aabcfe6b24f0680a952cc4626cf5e65d394a5f0c5a65dbdf2202e40a2

SHA512
4785cc27d40b1a49dc0a8fd1ab83e933123c795703a8f6cd14bf32b35c54a7702522d0d2e29deff47b3dca3762a166d2733be19650f68a488877e38cf3a8cb47

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

Filesize
344B

MD5
3b8f355a7e4c5823747cd4446255f815

SHA1
db8aaf10a8e09c10b160c4700b3e7bc4d54bc2b2

SHA256
71fd5ec879aaea23d4f0c3819c608a2ba8d32d410943e1e9c4dc373e75a2312d

SHA512
8861191ad01e69d4f4597aaad27c1336c25a18e49e07805bbfef6322ba698466580ec5a1e1386fc33f42dad7a2d4a25c82bf8d91cc3367f71df403a4595e86dd

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

Filesize
344B

MD5
4480a2a4f1a8e9ce683d295b88dc4ffd

SHA1
e8146619d77b5278c08c242444cdbcf7b15fe179

SHA256
481b89ae85c5d7cc00be6c82e16e3bdd4dfc0ec75af7c19ffb7175ebca1e9bbd

SHA512
ab4006cee4ee7204a43023094b2b79a2f57302adcadf0d6182938188dcfbdd2882314828b46dbd89edfa120fbb8157efe70088293cf2fb544faa3017d6569020

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\VQ77JNZF\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab6664.tmp

Filesize
61KB

MD5
fc4666cbca561e864e7fdf883a9e6661

SHA1
2f8d6094c7a34bf12ea0bbf0d51ee9c5bb7939a5

SHA256
10f3deb6c452d749a7451b5d065f4c0449737e5ee8a44f4d15844b503141e65b

SHA512
c71f54b571e01f247f072be4bbebdf5d8410b67eb79a61e7e0d9853fe857ab9bd12f53e6af3394b935560178107291fc4be351b27deb388eba90ba949633d57d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab6780.tmp

Filesize
62KB

MD5
3ac860860707baaf32469fa7cc7c0192

SHA1
c33c2acdaba0e6fa41fd2f00f186804722477639

SHA256
d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

SHA512
d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar68FB.tmp

Filesize
164KB

MD5
4ff65ad929cd9a367680e0e5b1c08166

SHA1
c0af0d4396bd1f15c45f39d3b849ba444233b3a2

SHA256
c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

SHA512
f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\2ZV06GRO.txt

Filesize
608B

MD5
31c5f3b66f6d7126bd83b8a34de8682a

SHA1
1cdc74b785d11cf03768ade747152c57e638753b

SHA256
695a17e0c438a867493c95445dc86872e6ad777d5affab4f957e8cdbb95cdc9b

SHA512
1bc9a80c94189e68febcf9e3474a73c1c3259a0bc03a1909b99795e184db80478d65c7eede668e2847b7f6386a047af8c851229b8832d2441b751b0359f1d454

Download Submit