Analysis
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max time kernel
142s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
04-06-2023 19:45
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://drive.google.com/file/d/1gbbSOg29ZAGJCHXokMxet-BgWfaK64Du/view
Resource
win10v2004-20230220-en
General
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Target
https://drive.google.com/file/d/1gbbSOg29ZAGJCHXokMxet-BgWfaK64Du/view
Malware Config
Signatures
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Legitimate hosting services abused for malware hosting/C2 1 TTPs
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Modifies Internet Explorer Phishing Filter 1 TTPs 2 IoCs
Processes:
iexplore.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\Software\Microsoft\Internet Explorer\PhishingFilter iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\SOFTWARE\Microsoft\Internet Explorer\PhishingFilter\ClientSupported_MigrationTime = d42e80ebae45d901 iexplore.exe -
Processes:
IEXPLORE.EXEiexplore.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\Software\Microsoft\Internet Explorer\DOMStorage\google.com IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\Software\Microsoft\Internet Explorer\VersionManager iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31037213" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{55A2F70A-0310-11EE-9EF6-4E89871AD1F5} = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000074a09c2f08e6754faca79ed4c29174350000000002000000000010660000000100002000000087efbc06eda4d3bf730696cbfd21ef52dc0d9cf066de56a24c694f2a780a8b93000000000e80000000020000200000002881786a4434aed6f86022899ff881ba73e017cdc874c763d5cc6487790ea73620000000a37d80e3e4ab95013a3c5b73c0a541c1ddddf05b9a6ffb8c2a566fca5caaffeb4000000095c747f1950bfec92bfb3a8cb9eb5e392ed2b7610d41732d6254a4e749d8a2c567dabd6775129ccefeff3de642b2365ed41279297daa0d4412d4daecc95221f6 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = c009c32e1d97d901 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "713380996" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31037213" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 7003e22e1d97d901 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "392672894" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\google.com IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\Software\Microsoft\Internet Explorer\DOMStorage\drive.google.com IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\google.com\Total = "0" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000074a09c2f08e6754faca79ed4c2917435000000000200000000001066000000010000200000006e4c8fdc336db9543fe3b89a06ea72881018f14c26001fbe50e437ecb412f7f4000000000e8000000002000020000000c4c6ee261b6d0b773dae145be8e50a5f9de3e103a81af7966a4d7254719da8152000000034f3a29053f923df32ae77aacb99059c850d2dca94fd665a2f899b361da0922f400000002fb74163b3a862ce1f0f18ce677baf87fd7c2862bd0e4b0a03aec5e3ba5f6ce9cf87f92fb2b69148bbf2d02832c7870db434a1846e665167ce9cd3c5ecf8d30b iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\drive.google.com\ = "6" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31037213" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\Software\Microsoft\Internet Explorer\IESettingSync IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "0" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\drive.google.com\ = "0" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\google.com\NumberOfSubdomains = "1" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "6" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "713226525" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "723696168" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\google.com\Total = "6" IEXPLORE.EXE -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
iexplore.exepid process 4444 iexplore.exe -
Suspicious use of SetWindowsHookEx 8 IoCs
Processes:
iexplore.exeIEXPLORE.EXEpid process 4444 iexplore.exe 4444 iexplore.exe 4572 IEXPLORE.EXE 4572 IEXPLORE.EXE 4572 IEXPLORE.EXE 4572 IEXPLORE.EXE 4572 IEXPLORE.EXE 4572 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
iexplore.exedescription pid process target process PID 4444 wrote to memory of 4572 4444 iexplore.exe IEXPLORE.EXE PID 4444 wrote to memory of 4572 4444 iexplore.exe IEXPLORE.EXE PID 4444 wrote to memory of 4572 4444 iexplore.exe IEXPLORE.EXE
Processes
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" https://drive.google.com/file/d/1gbbSOg29ZAGJCHXokMxet-BgWfaK64Du/view1⤵
- Modifies Internet Explorer Phishing Filter
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4444 CREDAT:17410 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776Filesize
471B
MD52c2f0d2018f0255ea3c9e2f4d7a4ce31
SHA11ead0237611fa29406d52967e76eda04853c30af
SHA25653b6b36a8a8196d9e59a40e110ada8a8017a478ce4b5cc98f42f40d25dd496be
SHA512e62b6eb0dc24d77a90fdb5ab7d4fa920e2f0874042802430caa80ddf00011e7fa56cb6aa1d26ec4bbfbaa29b04e8ad7256959c36ae4ef8eb4a31a4d2eb034939
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776Filesize
404B
MD5cddc98b71bcab43c741b52601e9cab2a
SHA15f3e0ae3a847314b38ae39e3c5d757166b90c996
SHA2562365c27ce216377390fc3bd3c04f45727be7e3f52c20180d2aa3e743cfafbfab
SHA51270f8245649f4faf91744792c0b177e8568d4c17ecb849ee3319205634b30e3e0b2755168f1ecaefd5b036d9e5e6aa2a2d707f569455a3316291d12acb0f67231
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C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\414UQA86\drive.google[1].xmlFilesize
13B
MD5c1ddea3ef6bbef3e7060a1a9ad89e4c5
SHA135e3224fcbd3e1af306f2b6a2c6bbea9b0867966
SHA256b71e4d17274636b97179ba2d97c742735b6510eb54f22893d3a2daff2ceb28db
SHA5126be8cec7c862afae5b37aa32dc5bb45912881a3276606da41bf808a4ef92c318b355e616bf45a257b995520d72b7c08752c0be445dceade5cf79f73480910fed
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C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\feo4h2u\imagestore.datFilesize
1021B
MD50ef0846cd623adbe91e85bc0bf09ac5e
SHA1da7bad6c8b16ba7c60f34c9fcc152a2b52f65f92
SHA25671acf2eb0af8317538e5653948af73b1d6e75a096c64470004bfff6b2a4afd98
SHA512668a3306227b491fa5d6ecfdd5e94d8b770dec6ca68f6ef6894a1f08697a5d97b97e7e00306b7cb021a8b7caef00d7efa900b23ddb6a49827c8286f24a46e23d
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C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8OI4IV75\cb=gapi[1].jsFilesize
70KB
MD5b3b4a3ece9b6ffbee2d2cff79c84d92f
SHA144c99a1dfec402d24601032625bb71492de4539c
SHA25603f69d8a0e73ac4eb0f9045e2f6e1a6c64a629d2472ee3b4c73dff10151d5103
SHA5121c3ec9037fccf9e5c9b4022d95a00a63473c4ec1402a55986e84c23e6138dfff6f8b7d1e72eab34e5e533b93d23525053c936ddeddda6522c177a81ce59036fe
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C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\UUIKWEAJ\cleardot[2].gifFilesize
43B
MD5fc94fb0c3ed8a8f909dbc7630a0987ff
SHA156d45f8a17f5078a20af9962c992ca4678450765
SHA2562dfe28cbdb83f01c940de6a88ab86200154fd772d568035ac568664e52068363
SHA512c87bf81fd70cf6434ca3a6c05ad6e9bd3f1d96f77dddad8d45ee043b126b2cb07a5cf23b4137b9d8462cd8a9adf2b463ab6de2b38c93db72d2d511ca60e3b57e
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C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\WPCK8CWE\drive_2020q4_32dp[1].pngFilesize
831B
MD5916c9bcccf19525ad9d3cd1514008746
SHA19ccce6978d2417927b5150ffaac22f907ff27b6e
SHA256358e814139d3ed8469b36935a071be6696ccad7dd9bdbfdb80c052b068ae2a50
SHA512b73c1a81997abe12dba4ae1fa38f070079448c3798e7161c9262ccba6ee6a91e8a243f0e4888c8aef33ce1cf83818fc44c85ae454a522a079d08121cd8628d00
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C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\WPCK8CWE\suggestions[1].en-USFilesize
17KB
MD55a34cb996293fde2cb7a4ac89587393a
SHA13c96c993500690d1a77873cd62bc639b3a10653f
SHA256c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad
SHA512e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee