Analysis
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max time kernel
120s -
max time network
120s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
08-01-2025 00:37
Behavioral task
behavioral1
Sample
42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe
Resource
win7-20240903-en
windows7-x64
8 signatures
120 seconds
Behavioral task
behavioral2
Sample
42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
8 signatures
120 seconds
General
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Target
42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe
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Size
20KB
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MD5
06f2038fe345c6984246c672dc688aba
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SHA1
17b94341f9522f6610b92e101bb484aeda6ee177
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SHA256
42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418
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SHA512
acbe52941ab047bfbe19208d6b49bf76ceadda396fb14d0a9a5bd43e105621300daf9f0c474026511a555c994f94143086b28467beaee4cddc8b22267e8b60a7
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SSDEEP
384:FZcpzCIqdG3A3WUkx38GZDJuJbf1+o44u8gHzUa:SCIqdH/k1ZVcT194jp4a
Score
10/10
Malware Config
Signatures
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Detects MyDoom family 8 IoCs
resource yara_rule behavioral2/memory/4644-3-0x0000000000800000-0x000000000080D000-memory.dmp family_mydoom behavioral2/memory/4644-5-0x0000000000800000-0x000000000080D000-memory.dmp family_mydoom behavioral2/memory/4644-7-0x0000000000800000-0x000000000080D000-memory.dmp family_mydoom behavioral2/memory/4644-89-0x0000000000800000-0x000000000080D000-memory.dmp family_mydoom behavioral2/memory/4644-134-0x0000000000800000-0x000000000080D000-memory.dmp family_mydoom behavioral2/memory/4644-169-0x0000000000800000-0x000000000080D000-memory.dmp family_mydoom behavioral2/memory/4644-258-0x0000000000800000-0x000000000080D000-memory.dmp family_mydoom behavioral2/memory/4644-282-0x0000000000800000-0x000000000080D000-memory.dmp family_mydoom -
Mydoom family
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Traybar = "C:\\Windows\\lsass.exe" 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe -
resource yara_rule behavioral2/memory/4644-0-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/4644-3-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/4644-5-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/4644-7-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/files/0x0008000000022700-12.dat upx behavioral2/memory/4644-89-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/4644-134-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/4644-169-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/4644-258-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/4644-282-0x0000000000800000-0x000000000080D000-memory.dmp upx -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Common Files\microsoft shared\MSInfo\en-US\Kazaa Lite.exe 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\DataModel\Winamp 5.0 (en).com 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\DataModel\Resources\Winamp 5.0 (en).com 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\OFFICE16\Kazaa Lite.com 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\OFFICE16\1033\index.ShareReactor.com 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Common Files\microsoft shared\ink\th-TH\Winamp 5.0 (en).ShareReactor.com 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Common Files\microsoft shared\MSInfo\uk-UA\Harry Potter.exe 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\Winamp 5.0 (en).ShareReactor.com 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\DataModel\Cartridges\Kazaa Lite.exe 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\ICQ 4 Lite.ShareReactor.com 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\JOURNAL\WinRAR.v.3.2.and.key.exe 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Common Files\microsoft shared\ink\es-ES\Winamp 5.0 (en).ShareReactor.com 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\es\Harry Potter.ShareReactor.com 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\DEEPBLUE\Winamp 5.0 (en).ShareReactor.com 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\SONORA\Harry Potter.com 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Microsoft Office\Updates\Download\PackageFiles\A9C88E0B-9DC8-47AB-AB89-9AE025316701\root\vfs\Windows\Winamp 5.0 (en) Crack.ShareReactor.com 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Common Files\microsoft shared\ink\hr-HR\ICQ 4 Lite.com 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\es\index.exe 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\fr\Harry Potter.exe 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Common Files\microsoft shared\Source Engine\Winamp 5.0 (en) Crack.exe 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX64\Microsoft SQL Server\130\Shared\index.exe 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\Portal\1033\Harry Potter.com 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\LISTS\WinRAR.v.3.2.and.key.ShareReactor.com 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\CAPSULES\Winamp 5.0 (en).com 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\TRANSLAT\FREN\ICQ 4 Lite.ShareReactor.com 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Common Files\microsoft shared\OfficeSoftwareProtectionPlatform\WinRAR.v.3.2.and.key.com 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Common Files\microsoft shared\ink\LanguageModel\WinRAR.v.3.2.and.key.exe 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\TEXTCONV\ICQ 4 Lite.com 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\LEVEL\Harry Potter.ShareReactor.com 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Common Files\microsoft shared\ink\ko-KR\Harry Potter.com 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\INDUST\ICQ 4 Lite.ShareReactor.com 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\IRIS\Harry Potter.ShareReactor.com 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\WATER\index.com 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Web Server Extensions\Winamp 5.0 (en) Crack.exe 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\Kazaa Lite.com 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\tr\ICQ 4 Lite.com 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\BLENDS\index.ShareReactor.com 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\VBA\VBA7.1\Winamp 5.0 (en).ShareReactor.com 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\es\Kazaa Lite.exe 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Common Files\microsoft shared\ink\tr-TR\ICQ 4 Lite.ShareReactor.com 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\TRANSLAT\Kazaa Lite.exe 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Common Files\microsoft shared\ink\en-GB\Winamp 5.0 (en).exe 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Common Files\microsoft shared\ink\hu-HU\Winamp 5.0 (en) Crack.com 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\Office Setup Controller\Office.en-us\Harry Potter.exe 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\cs\Winamp 5.0 (en) Crack.exe 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Common Files\microsoft shared\OFFICE16\Office Setup Controller\ICQ 4 Lite.com 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\SKY\Harry Potter.exe 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft SQL Server\130\Shared\Harry Potter.exe 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\Winamp 5.0 (en).ShareReactor.com 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\Winamp 5.0 (en).ShareReactor.com 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\Office Setup Controller\index.exe 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\EXPEDITN\WinRAR.v.3.2.and.key.ShareReactor.com 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\TRANSLAT\ENES\Winamp 5.0 (en).com 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Microsoft Office\Updates\Download\PackageFiles\A9C88E0B-9DC8-47AB-AB89-9AE025316701\root\vfs\Windows\assembly\GAC_MSIL\Harry Potter.com 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Common Files\microsoft shared\MSInfo\it-IT\Winamp 5.0 (en).exe 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\Portal\ICQ 4 Lite.com 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\VBA\VBA7.1\1033\Winamp 5.0 (en).exe 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Microsoft Office\Updates\Download\PackageFiles\Winamp 5.0 (en).com 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\DataModel\Resources\1033\index.com 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hant\Harry Potter.ShareReactor.com 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\LISTS\1033\Harry Potter.com 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\VBA\VBA6\WinRAR.v.3.2.and.key.exe 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\Common Files\microsoft shared\Stationery\Winamp 5.0 (en) Crack.exe 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hans\Kazaa Lite.ShareReactor.com 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\lsass.exe 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe File created C:\Windows\lsass.exe 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe"C:\Users\Admin\AppData\Local\Temp\42db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418.exe"1⤵
- Adds Run key to start application
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
PID:4644
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
20KB
MD506f2038fe345c6984246c672dc688aba
SHA117b94341f9522f6610b92e101bb484aeda6ee177
SHA25642db898a64ac281cd388b06724a3900527a380115b4c7e02137c478150470418
SHA512acbe52941ab047bfbe19208d6b49bf76ceadda396fb14d0a9a5bd43e105621300daf9f0c474026511a555c994f94143086b28467beaee4cddc8b22267e8b60a7