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
119s -
max time network
125s -
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/it/System.Xml.XDocument.xml
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Size
163KB
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MD5
723f01ab33d7355d4c2503fdb0f710c8
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SHA1
41b993028d24030eeb2758ca4b51660fff8c993e
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SHA256
b67c206bbaddca1cfb14088d6776f7ec1b97afdea6b75498aa09e382cb2ee696
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SHA512
83adb34151a992c70eba4bff6f753ee20026d0823caec3f8e02afdea5f0a7516dc1f96166b10b13b3d7d9baf6d57ec125427a1fe24d73d351e517c3717274184
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SSDEEP
768:YkEX6ircxyYhcYSe7VowqMslzdQG2+I/DubGnjO/zyrqzhfNzX17HFuuHj342/sX:nEsslzdQiIKzh5X17HFuuHj3LEDf
Malware Config
Signatures
-
Processes:
IEXPLORE.EXEIEXPLORE.EXEdescription ioc Process Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\SearchScopes IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\IETld\LowMic IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\IntelliForms IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "424954132" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Toolbar IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000760f6fb6d7365248881a38bcea68cf8b00000000020000000000106600000001000020000000b55bc09d84cc1d1ac67d7e1c57b17dde9f7ba096f69cd30e6287e0d1ebcbc24a000000000e8000000002000020000000bdc416001b60b569938368953129cc323de961b0a1c2ab1ca6ee4e2ba6ecfe4020000000a0d170c1bd9ebec8c769a76152a8a64cdb8ee5bea72a81f082c59005ff5a072c40000000c9b7ac6613467a894b1c01296470cadc272c3d4982c99f20737a04229e24c4ff6e79acb09e85d3ea159ef526ab80a451bd1e4305b6bb05d4ea68953c299dbdf1 IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\PageSetup IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Zoom IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\GPU IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 909cabf231c2da01 IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{1DCDD0F1-2E25-11EF-8962-7678A7DAE141} = "0" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\InternetRegistry IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\LowRegistry IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\DomainSuggestion IEXPLORE.EXE -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
IEXPLORE.EXEpid Process 2312 IEXPLORE.EXE -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
IEXPLORE.EXEIEXPLORE.EXEpid Process 2312 IEXPLORE.EXE 2312 IEXPLORE.EXE 2676 IEXPLORE.EXE 2676 IEXPLORE.EXE 2676 IEXPLORE.EXE 2676 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
MSOXMLED.EXEiexplore.exeIEXPLORE.EXEdescription pid Process procid_target PID 2036 wrote to memory of 2084 2036 MSOXMLED.EXE 28 PID 2036 wrote to memory of 2084 2036 MSOXMLED.EXE 28 PID 2036 wrote to memory of 2084 2036 MSOXMLED.EXE 28 PID 2036 wrote to memory of 2084 2036 MSOXMLED.EXE 28 PID 2084 wrote to memory of 2312 2084 iexplore.exe 29 PID 2084 wrote to memory of 2312 2084 iexplore.exe 29 PID 2084 wrote to memory of 2312 2084 iexplore.exe 29 PID 2084 wrote to memory of 2312 2084 iexplore.exe 29 PID 2312 wrote to memory of 2676 2312 IEXPLORE.EXE 30 PID 2312 wrote to memory of 2676 2312 IEXPLORE.EXE 30 PID 2312 wrote to memory of 2676 2312 IEXPLORE.EXE 30 PID 2312 wrote to memory of 2676 2312 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\it\System.Xml.XDocument.xml"1⤵
- Suspicious use of WriteProcessMemory
PID:2036 -
C:\Program Files (x86)\Internet Explorer\iexplore.exe"C:\Program Files (x86)\Internet Explorer\iexplore.exe" -nohome2⤵
- Suspicious use of WriteProcessMemory
PID:2084 -
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:2312 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2312 CREDAT:275457 /prefetch:24⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2676
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