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
120s -
max time network
126s -
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/netcore50/zh-hans/System.Xml.XDocument.xml
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Size
149KB
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MD5
9b0ba4f219ac844d1d4dc220ca32317a
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SHA1
a70872b390b90891ccc2f335b44449a97302cb9a
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SHA256
e5202aa78ef345dd490096fb34d442ef2d22435cca4002c2b7acea3b1e04aee9
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SHA512
ae0aa2d7735ddd7639e5923977ba1355099b1776f976901a6d2f5318e9b71ae3581d5f7b31bb9422273f471978a621d0836b17ba04f796e2ae4e4d0eed0245d2
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SSDEEP
1536:DroY5gsThrtyGR/rQns1eJPhS7LXSRRxhp6eT68AbWXOn8fTLpGWvicthqNWkBRs:hRBsGW0oXfjp6E
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\TabbedBrowsing IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{1E059261-2E25-11EF-8FA5-CE57F181EBEB} = "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\DomainSuggestion 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\LowRegistry IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive 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\PageSetup 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\Toolbar\WebBrowser IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch 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 (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\BrowserEmulation\LowMic 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\LastProcessed = 7004e1f231c2da01 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 Set value (int) \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "424954132" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\GPU 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\Main\WindowsSearch 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\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000587104b0d2f7da409208cf3ae9e77a23000000000200000000001066000000010000200000009a579466b789c4db83c498bc9c6494e87248e20e4b5e002eba88bba8720020b0000000000e80000000020000200000002ed87ae7aac144d1ac484ef9c97c92e3bfc27ed9f98404e58e8b9c19b37c8207200000006fc599b32aa6287a18942c07c1ec490621587f2ecdc7b5d981a1d0e7334ce29840000000149839079975eb45215ea160aa3948421c648b3f805b24d007a6c1b294f32b183b8ac4611c0dc76de5bb952a9ce43926b432b4a590a51f969d0ed85b18941f9a IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\InternetRegistry 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\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 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 Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Zoom 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\IntelliForms IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" IEXPLORE.EXE -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
IEXPLORE.EXEpid Process 3012 IEXPLORE.EXE -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
IEXPLORE.EXEIEXPLORE.EXEpid Process 3012 IEXPLORE.EXE 3012 IEXPLORE.EXE 2664 IEXPLORE.EXE 2664 IEXPLORE.EXE 2664 IEXPLORE.EXE 2664 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
MSOXMLED.EXEiexplore.exeIEXPLORE.EXEdescription pid Process procid_target PID 1704 wrote to memory of 2072 1704 MSOXMLED.EXE 28 PID 1704 wrote to memory of 2072 1704 MSOXMLED.EXE 28 PID 1704 wrote to memory of 2072 1704 MSOXMLED.EXE 28 PID 1704 wrote to memory of 2072 1704 MSOXMLED.EXE 28 PID 2072 wrote to memory of 3012 2072 iexplore.exe 29 PID 2072 wrote to memory of 3012 2072 iexplore.exe 29 PID 2072 wrote to memory of 3012 2072 iexplore.exe 29 PID 2072 wrote to memory of 3012 2072 iexplore.exe 29 PID 3012 wrote to memory of 2664 3012 IEXPLORE.EXE 30 PID 3012 wrote to memory of 2664 3012 IEXPLORE.EXE 30 PID 3012 wrote to memory of 2664 3012 IEXPLORE.EXE 30 PID 3012 wrote to memory of 2664 3012 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\netcore50\zh-hans\System.Xml.XDocument.xml"1⤵
- Suspicious use of WriteProcessMemory
PID:1704 -
C:\Program Files (x86)\Internet Explorer\iexplore.exe"C:\Program Files (x86)\Internet Explorer\iexplore.exe" -nohome2⤵
- Suspicious use of WriteProcessMemory
PID:2072 -
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:3012 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3012 CREDAT:275457 /prefetch:24⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2664
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