Analysis
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max time kernel
109s -
max time network
143s -
platform
windows7_x64 -
resource
win7-20220715-en -
resource tags
arch:x64arch:x86image:win7-20220715-enlocale:en-usos:windows7-x64system -
submitted
07-08-2022 07:31
Behavioral task
behavioral1
Sample
379a6a4f7be0d0e21a5e5b996ea8aeeb.exe
Resource
win7-20220715-en
Behavioral task
behavioral2
Sample
379a6a4f7be0d0e21a5e5b996ea8aeeb.exe
Resource
win10v2004-20220721-en
General
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Target
379a6a4f7be0d0e21a5e5b996ea8aeeb.exe
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Size
1.2MB
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MD5
379a6a4f7be0d0e21a5e5b996ea8aeeb
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SHA1
27df283dcb89ee72f304df89d3938239acc32439
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SHA256
3080f7ed1cb9ec8fbf4c0cf992bd0eb9dba5f69d0342f58ebcc8943d28c77a97
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SHA512
e6705fc43877d4f46052f03dbd0a17cdc5afee7b2d6eec4f944556d005a613e9b356361ad3df9cb5164925f5429109d348a4c0b90018220047f8956d9b32f4b8
Malware Config
Extracted
redline
LogsDiller Cloud (Sup: @mr_golds)
193.233.193.14:8163
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auth_value
56c6f7b9024c076f0a96931453da7e56
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 4 IoCs
Processes:
resource yara_rule behavioral1/memory/186120-56-0x0000000000090000-0x00000000000B0000-memory.dmp family_redline behavioral1/memory/186120-61-0x00000000000AAE1E-mapping.dmp family_redline behavioral1/memory/186120-63-0x0000000000090000-0x00000000000B0000-memory.dmp family_redline behavioral1/memory/186120-62-0x0000000000090000-0x00000000000B0000-memory.dmp family_redline -
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Suspicious use of SetThreadContext 1 IoCs
Processes:
379a6a4f7be0d0e21a5e5b996ea8aeeb.exedescription pid process target process PID 1656 set thread context of 186120 1656 379a6a4f7be0d0e21a5e5b996ea8aeeb.exe AppLaunch.exe -
Processes:
iexplore.exeIEXPLORE.EXEdescription ioc process Key created \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{BF4F64E1-1633-11ED-A4E9-76B395A35041} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\DOMStorage IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\DOMStorage\take-realprize.life IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\DOMStorage\take-realprize.life\ = "16" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "366629681" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "16" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\DOMStorage\take-realprize.life\ = "0" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Key created \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\DOMStorage\take-realprize.life\Total = "16" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\DOMStorage\take-realprize.life\Total = "0" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "0" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000007647cecb75a30445a6fd9fb68eba5427000000000200000000001066000000010000200000006c7f792852725edeec379142b95a659585067b58dc6e9683d6a8b6014ba82d15000000000e800000000200002000000033c69d66d615614047fe8e6eca042efa579978a8bfb956940ffb83ee7aa8aa072000000063757e4bdd7fcde2b907317989095bf23b8360a57fc8de8e3bac9cb2633736e740000000a3d6cadd3984532ab10d132d4f1b5445fd990ac9665af6e80b05dca044c65e6d278527069ad0d73bcf57f1245e407538f127276b187069d0630f7ebf1e31e675 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = e024868c40aad801 iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\DOMStorage\take-realprize.life\NumberOfSubdomains = "1" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
AppLaunch.exepid process 186120 AppLaunch.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
AppLaunch.exedescription pid process Token: SeDebugPrivilege 186120 AppLaunch.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
iexplore.exepid process 186144 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
iexplore.exeIEXPLORE.EXEpid process 186144 iexplore.exe 186144 iexplore.exe 816 IEXPLORE.EXE 816 IEXPLORE.EXE 816 IEXPLORE.EXE 816 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 20 IoCs
Processes:
379a6a4f7be0d0e21a5e5b996ea8aeeb.exeAppLaunch.exeiexplore.exedescription pid process target process PID 1656 wrote to memory of 186120 1656 379a6a4f7be0d0e21a5e5b996ea8aeeb.exe AppLaunch.exe PID 1656 wrote to memory of 186120 1656 379a6a4f7be0d0e21a5e5b996ea8aeeb.exe AppLaunch.exe PID 1656 wrote to memory of 186120 1656 379a6a4f7be0d0e21a5e5b996ea8aeeb.exe AppLaunch.exe PID 1656 wrote to memory of 186120 1656 379a6a4f7be0d0e21a5e5b996ea8aeeb.exe AppLaunch.exe PID 1656 wrote to memory of 186120 1656 379a6a4f7be0d0e21a5e5b996ea8aeeb.exe AppLaunch.exe PID 1656 wrote to memory of 186120 1656 379a6a4f7be0d0e21a5e5b996ea8aeeb.exe AppLaunch.exe PID 1656 wrote to memory of 186120 1656 379a6a4f7be0d0e21a5e5b996ea8aeeb.exe AppLaunch.exe PID 1656 wrote to memory of 186120 1656 379a6a4f7be0d0e21a5e5b996ea8aeeb.exe AppLaunch.exe PID 1656 wrote to memory of 186120 1656 379a6a4f7be0d0e21a5e5b996ea8aeeb.exe AppLaunch.exe PID 186120 wrote to memory of 186144 186120 AppLaunch.exe iexplore.exe PID 186120 wrote to memory of 186144 186120 AppLaunch.exe iexplore.exe PID 186120 wrote to memory of 186144 186120 AppLaunch.exe iexplore.exe PID 186120 wrote to memory of 186144 186120 AppLaunch.exe iexplore.exe PID 186144 wrote to memory of 816 186144 iexplore.exe IEXPLORE.EXE PID 186144 wrote to memory of 816 186144 iexplore.exe IEXPLORE.EXE PID 186144 wrote to memory of 816 186144 iexplore.exe IEXPLORE.EXE PID 186144 wrote to memory of 816 186144 iexplore.exe IEXPLORE.EXE PID 186144 wrote to memory of 816 186144 iexplore.exe IEXPLORE.EXE PID 186144 wrote to memory of 816 186144 iexplore.exe IEXPLORE.EXE PID 186144 wrote to memory of 816 186144 iexplore.exe IEXPLORE.EXE
Processes
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C:\Users\Admin\AppData\Local\Temp\379a6a4f7be0d0e21a5e5b996ea8aeeb.exe"C:\Users\Admin\AppData\Local\Temp\379a6a4f7be0d0e21a5e5b996ea8aeeb.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" https://take-realprize.life/?u=lq1pd08&o=hdck0gl3⤵
- 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:186144 CREDAT:275457 /prefetch:24⤵
- 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\MetaData\94308059B57B3142E455B38A6EB92015Filesize
340B
MD51d34ba5b878bd7e4d3b7591514148330
SHA10a6debfb7644eef455c553d5ba9008dac8d81cd9
SHA256d203e801ef8640e07c7f801933cc387e593f17502d522d62489ee9b4a7e631a4
SHA5122ba16d271042eae2bac31ce1259007d31f9564ea0961a483754c751718279f7049a36e802b6171e227722c02cc1fac26d7564427b3847ded642118151dd05000
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\IKV4TDFQ.txtFilesize
605B
MD5b6abc2d27f5f920f3e460c99262b1eac
SHA180ada88012a4756763367c3f1fb6ac82c68dd115
SHA2568746ac418ac65cc629e777454095b55ffd1d0404f61044866490970b5d8085e2
SHA5121f9e9f0db43865c6d8a8926224282d77672838914a6ebb208808c0ec0062671ca46a5f27652220c3ef87f1b5ff90ade55de5956df3b1a928d9c141a1566d6dd5
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memory/186120-54-0x0000000000090000-0x00000000000B0000-memory.dmpFilesize
128KB
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memory/186120-56-0x0000000000090000-0x00000000000B0000-memory.dmpFilesize
128KB
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memory/186120-61-0x00000000000AAE1E-mapping.dmp
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memory/186120-63-0x0000000000090000-0x00000000000B0000-memory.dmpFilesize
128KB
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memory/186120-62-0x0000000000090000-0x00000000000B0000-memory.dmpFilesize
128KB
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memory/186120-64-0x0000000075591000-0x0000000075593000-memory.dmpFilesize
8KB