Overview
overview
10Static
static
10malta_scanner.zip
windows7-x64
1malta_scanner.zip
windows10-2004-x64
1malta scan...nt.xml
windows7-x64
1malta scan...nt.xml
windows10-2004-x64
1malta scan...nt.xml
windows7-x64
1malta scan...nt.xml
windows10-2004-x64
1malta scan...nt.xml
windows7-x64
1malta scan...nt.xml
windows10-2004-x64
1malta scan...nt.xml
windows7-x64
1malta scan...nt.xml
windows10-2004-x64
1malta scan...nt.xml
windows7-x64
1malta scan...nt.xml
windows10-2004-x64
1malta scan...nt.xml
windows7-x64
1malta scan...nt.xml
windows10-2004-x64
1malta scan...nt.xml
windows7-x64
1malta scan...nt.xml
windows10-2004-x64
1malta scan...nt.xml
windows7-x64
1malta scan...nt.xml
windows10-2004-x64
1malta scan...nt.xml
windows7-x64
1malta scan...nt.xml
windows10-2004-x64
1malta scan...nt.dll
windows7-x64
1malta scan...nt.dll
windows10-2004-x64
1malta scan...nt.xml
windows7-x64
1malta scan...nt.xml
windows10-2004-x64
1malta scan...nt.xml
windows7-x64
1malta scan...nt.xml
windows10-2004-x64
1malta scan...nt.xml
windows7-x64
1malta scan...nt.xml
windows10-2004-x64
1malta scan...nt.xml
windows7-x64
1malta scan...nt.xml
windows10-2004-x64
1malta scan...nt.xml
windows7-x64
1malta scan...nt.xml
windows10-2004-x64
1Analysis
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max time kernel
122s -
max time network
128s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
19-06-2024 10:15
Behavioral task
behavioral1
Sample
malta_scanner.zip
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
malta_scanner.zip
Resource
win10v2004-20240611-en
Behavioral task
behavioral3
Sample
malta scanner/packages/System.Xml.XDocument.4.3.0/ref/netcore50/de/System.Xml.XDocument.xml
Resource
win7-20240611-en
Behavioral task
behavioral4
Sample
malta scanner/packages/System.Xml.XDocument.4.3.0/ref/netcore50/de/System.Xml.XDocument.xml
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
malta scanner/packages/System.Xml.XDocument.4.3.0/ref/netcore50/es/System.Xml.XDocument.xml
Resource
win7-20240508-en
Behavioral task
behavioral6
Sample
malta scanner/packages/System.Xml.XDocument.4.3.0/ref/netcore50/es/System.Xml.XDocument.xml
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
malta scanner/packages/System.Xml.XDocument.4.3.0/ref/netcore50/fr/System.Xml.XDocument.xml
Resource
win7-20240611-en
Behavioral task
behavioral8
Sample
malta scanner/packages/System.Xml.XDocument.4.3.0/ref/netcore50/fr/System.Xml.XDocument.xml
Resource
win10v2004-20240611-en
Behavioral task
behavioral9
Sample
malta scanner/packages/System.Xml.XDocument.4.3.0/ref/netcore50/it/System.Xml.XDocument.xml
Resource
win7-20240508-en
Behavioral task
behavioral10
Sample
malta scanner/packages/System.Xml.XDocument.4.3.0/ref/netcore50/it/System.Xml.XDocument.xml
Resource
win10v2004-20240611-en
Behavioral task
behavioral11
Sample
malta scanner/packages/System.Xml.XDocument.4.3.0/ref/netcore50/ja/System.Xml.XDocument.xml
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
malta scanner/packages/System.Xml.XDocument.4.3.0/ref/netcore50/ja/System.Xml.XDocument.xml
Resource
win10v2004-20240611-en
Behavioral task
behavioral13
Sample
malta scanner/packages/System.Xml.XDocument.4.3.0/ref/netcore50/ko/System.Xml.XDocument.xml
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
malta scanner/packages/System.Xml.XDocument.4.3.0/ref/netcore50/ko/System.Xml.XDocument.xml
Resource
win10v2004-20240508-en
Behavioral task
behavioral15
Sample
malta scanner/packages/System.Xml.XDocument.4.3.0/ref/netcore50/ru/System.Xml.XDocument.xml
Resource
win7-20240220-en
Behavioral task
behavioral16
Sample
malta scanner/packages/System.Xml.XDocument.4.3.0/ref/netcore50/ru/System.Xml.XDocument.xml
Resource
win10v2004-20240508-en
Behavioral task
behavioral17
Sample
malta scanner/packages/System.Xml.XDocument.4.3.0/ref/netcore50/zh-hans/System.Xml.XDocument.xml
Resource
win7-20240508-en
Behavioral task
behavioral18
Sample
malta scanner/packages/System.Xml.XDocument.4.3.0/ref/netcore50/zh-hans/System.Xml.XDocument.xml
Resource
win10v2004-20240508-en
Behavioral task
behavioral19
Sample
malta scanner/packages/System.Xml.XDocument.4.3.0/ref/netcore50/zh-hant/System.Xml.XDocument.xml
Resource
win7-20240508-en
Behavioral task
behavioral20
Sample
malta scanner/packages/System.Xml.XDocument.4.3.0/ref/netcore50/zh-hant/System.Xml.XDocument.xml
Resource
win10v2004-20240611-en
Behavioral task
behavioral21
Sample
malta scanner/packages/System.Xml.XDocument.4.3.0/ref/netstandard1.0/System.Xml.XDocument.dll
Resource
win7-20240611-en
Behavioral task
behavioral22
Sample
malta scanner/packages/System.Xml.XDocument.4.3.0/ref/netstandard1.0/System.Xml.XDocument.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral23
Sample
malta scanner/packages/System.Xml.XDocument.4.3.0/ref/netstandard1.0/System.Xml.XDocument.xml
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
malta scanner/packages/System.Xml.XDocument.4.3.0/ref/netstandard1.0/System.Xml.XDocument.xml
Resource
win10v2004-20240508-en
Behavioral task
behavioral25
Sample
malta scanner/packages/System.Xml.XDocument.4.3.0/ref/netstandard1.0/de/System.Xml.XDocument.xml
Resource
win7-20240508-en
Behavioral task
behavioral26
Sample
malta scanner/packages/System.Xml.XDocument.4.3.0/ref/netstandard1.0/de/System.Xml.XDocument.xml
Resource
win10v2004-20240508-en
Behavioral task
behavioral27
Sample
malta scanner/packages/System.Xml.XDocument.4.3.0/ref/netstandard1.0/es/System.Xml.XDocument.xml
Resource
win7-20240220-en
Behavioral task
behavioral28
Sample
malta scanner/packages/System.Xml.XDocument.4.3.0/ref/netstandard1.0/es/System.Xml.XDocument.xml
Resource
win10v2004-20240611-en
Behavioral task
behavioral29
Sample
malta scanner/packages/System.Xml.XDocument.4.3.0/ref/netstandard1.0/fr/System.Xml.XDocument.xml
Resource
win7-20240508-en
Behavioral task
behavioral30
Sample
malta scanner/packages/System.Xml.XDocument.4.3.0/ref/netstandard1.0/fr/System.Xml.XDocument.xml
Resource
win10v2004-20240508-en
Behavioral task
behavioral31
Sample
malta scanner/packages/System.Xml.XDocument.4.3.0/ref/netstandard1.0/it/System.Xml.XDocument.xml
Resource
win7-20240611-en
Behavioral task
behavioral32
Sample
malta scanner/packages/System.Xml.XDocument.4.3.0/ref/netstandard1.0/it/System.Xml.XDocument.xml
Resource
win10v2004-20240508-en
General
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Target
malta scanner/packages/System.Xml.XDocument.4.3.0/ref/netstandard1.0/fr/System.Xml.XDocument.xml
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Size
161KB
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MD5
9643e3203bc9f792c7d33b7e2c520c86
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SHA1
9ddf67622fa02cef1252693062015628bc29e1c7
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SHA256
682aa5c055cbe2679cfb54669fd442cc606466ab352e9256bd1960928497d8dc
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SHA512
c66a7014e6fdb5fca2bcc91be906c2e7f8794bab2df0d9320b77eeb7358c3ebef5478090a6daa6400edfbe07fc7db505bc8fdcef77ba2d5abfb540b5369d7ec4
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SSDEEP
1536:WihGPW7gZcUXAuvwkd2YJ/cISjuiybiUarErTH3RoYeoC9:oWoZTrThe7
Malware Config
Signatures
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Processes:
IEXPLORE.EXEIEXPLORE.EXEdescription ioc Process Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Toolbar IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Zoom IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\LowRegistry IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\DomainSuggestion IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\IETld\LowMic IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\IntelliForms IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\InternetRegistry IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{1758D4E1-2E25-11EF-B02E-F637117826CF} = "0" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\PageSetup IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = b06f28ec31c2da01 IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000587104b0d2f7da409208cf3ae9e77a230000000002000000000010660000000100002000000047e8594bb2ece922604387e1d8e6c02bd6b0c6cbf627f572f2d3bae8758b2b4b000000000e800000000200002000000063b2a6236cbc4c33fe3c632f291498944592122822c5d707309121a53429e1ae20000000a21a3ea0a2314d468b929f64c84b62cdad39e223da273594cc9921774f446bf640000000335487668577ce6d6a024dfe42aef72309c7c3e1f267a6d7a36ec0c24b774a32144dd582b3037381df454bfe55b76bb185a4b1a215a9638580a89cb8fda5646e IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\GPU IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\SearchScopes IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "424954121" IEXPLORE.EXE -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
IEXPLORE.EXEpid Process 2704 IEXPLORE.EXE -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
IEXPLORE.EXEIEXPLORE.EXEpid Process 2704 IEXPLORE.EXE 2704 IEXPLORE.EXE 2652 IEXPLORE.EXE 2652 IEXPLORE.EXE 2652 IEXPLORE.EXE 2652 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
MSOXMLED.EXEiexplore.exeIEXPLORE.EXEdescription pid Process procid_target PID 3052 wrote to memory of 2936 3052 MSOXMLED.EXE 28 PID 3052 wrote to memory of 2936 3052 MSOXMLED.EXE 28 PID 3052 wrote to memory of 2936 3052 MSOXMLED.EXE 28 PID 3052 wrote to memory of 2936 3052 MSOXMLED.EXE 28 PID 2936 wrote to memory of 2704 2936 iexplore.exe 29 PID 2936 wrote to memory of 2704 2936 iexplore.exe 29 PID 2936 wrote to memory of 2704 2936 iexplore.exe 29 PID 2936 wrote to memory of 2704 2936 iexplore.exe 29 PID 2704 wrote to memory of 2652 2704 IEXPLORE.EXE 30 PID 2704 wrote to memory of 2652 2704 IEXPLORE.EXE 30 PID 2704 wrote to memory of 2652 2704 IEXPLORE.EXE 30 PID 2704 wrote to memory of 2652 2704 IEXPLORE.EXE 30
Processes
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C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE"C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE" /verb open "C:\Users\Admin\AppData\Local\Temp\malta scanner\packages\System.Xml.XDocument.4.3.0\ref\netstandard1.0\fr\System.Xml.XDocument.xml"1⤵
- Suspicious use of WriteProcessMemory
PID:3052 -
C:\Program Files (x86)\Internet Explorer\iexplore.exe"C:\Program Files (x86)\Internet Explorer\iexplore.exe" -nohome2⤵
- Suspicious use of WriteProcessMemory
PID:2936 -
C:\Program Files\Internet Explorer\IEXPLORE.EXE"C:\Program Files\Internet Explorer\IEXPLORE.EXE" -nohome3⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2704 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2704 CREDAT:275457 /prefetch:24⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2652
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