Analysis
- max time kernel
114s - max time network
186s - platform
windows7_x64 - resource
win7-20220812-en - resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system - submitted
30/11/2022, 16:26
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
http://www.golemcoin.net/signin
Resource
win7-20220812-en
windows7-x64
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
http://www.golemcoin.net/signin
Resource
win10v2004-20220901-en
windows10-2004-x64
5 signatures
150 seconds
General
- Target http://www.golemcoin.net/signin
- Sample221130-txqekaac41
Score
1/10
Malware Config
Signatures
-
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 30e1c80ae104d901 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "376594212" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{32EDB411-70D4-11ED-8413-C22E595EE768} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000052a955a1b3b64640a3b9a41bf0721b8100000000020000000000106600000001000020000000056b05f505b5b1b8be186fcb9c1376863be8a1cab2b2336b47e560e69235bd0b000000000e80000000020000200000001e2d850d6e67b4999a326876db838f6185b04d3b9c30be6d589e1682726e0cbf2000000000c3674e7e2680a31b2d2ab3321890ddc4e5b8db93cd1f75289e009cfde53f764000000075dc98d5d289ceea0f9325abf31144a9dc2985b9c2636492966a44ef9f815400c07fe7c1c15d86dc7c495044448e71382bf292a9696ef6f71c3086e83329c945 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1912 iexplore.exe - Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 1912 iexplore.exe 1912 iexplore.exe 1684 IEXPLORE.EXE 1684 IEXPLORE.EXE 1684 IEXPLORE.EXE 1684 IEXPLORE.EXE - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1912 wrote to memory of 1684 1912 iexplore.exe 29 PID 1912 wrote to memory of 1684 1912 iexplore.exe 29 PID 1912 wrote to memory of 1684 1912 iexplore.exe 29 PID 1912 wrote to memory of 1684 1912 iexplore.exe 29
Processes
-
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" http://www.golemcoin.net/signin1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1912 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1912 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1684
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
- Size 340B
- SHA256 1c60c0f5735994530e6910fe543e9c5cae1e7c9b06a59ac1f956f878d9b6616e
- MD5 d94988a091fb9f4c1d3ac7d59001deb5
- SHA1 36b23f068a5502d09b296034b43c13ac49b4911d
- SHA512 b4498c1f86c7b0039a52352dcba3878afa935c1167fdde4a535177e747e2ae3367c5d43ef7ddd44a2b78695abde6a8fc774e36d74298d64b8e00889d09fd8dff
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\tcz8fqz\imagestore.dat
- Size 6KB
- SHA256 416e67870f21f787c7ef28a85c3fac6e15374c07b279aa611cbac9401669c46c
- MD5 87bf65c46cc3818e78177044049c013c
- SHA1 938c229e35852ae704ef8bcbdec9ff02dad59c7e
- SHA512 873c3ec4caf8c48f8e397f3bfab37baae0d56da9e6e7228d72fb28f9df005c051fd412432b19e78503e93426c71f15c098b34a8a003eef45f77a27fe11726f6a
- SSDEEP 48:pUVBRh+sCBykteatiBn4KWi1+NRQyAlB2awqQNn2xLHs3J39H7dVsPbJ1klvF850:SPh+Qhato4xQyfOY25HsfH7dsLkl+5gR
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\S8E3COZ0.txt
- Size 603B
- SHA256 4179d2f69329d61c58999a5477682652ee08540341abe7a3af66887c1be26cc6
- MD5 4d9e7e636698c208b634aa9e7b3b81f8
- SHA1 f1f7bc82ae3413d67da94e7c850da876bcabd8b5
- SHA512 272c9490971038d699d207c214100f7c270796708a3bfab47fb41e0819643c3fe2e361442b973c6d7719d3f7bc40ce2c900d9dc4b280584951d00103d6965523
- MD5 SHA1 SHA512