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Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
25/10/2024, 07:14
Behavioral task
behavioral1
Sample
667877b48e99300452211a48800366aa.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
667877b48e99300452211a48800366aa.exe
Resource
win10v2004-20241007-en
General
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Target
667877b48e99300452211a48800366aa.exe
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Size
55KB
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MD5
667877b48e99300452211a48800366aa
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SHA1
552ec5e1e529bad7e909fdf222a237b836aaa911
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SHA256
385d7a173fd84b64bab2bbf245cf392e8955d834af2ef4494a93aa1f8ea4afde
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SHA512
576753d82b5bbd3bf8359792430ef94fa00e08db105652a807b99eea6baf4a17b31a359cf90a98bb3fb815c86e1a9f1384773bcdab2cb122a21e76148176c7ff
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SSDEEP
1536:SNqaLV8a6p/vE9Tb6yHa3dswCjZ/RO529:SNqMWqTbytswCjZ6a
Malware Config
Signatures
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Detects MyDoom family 9 IoCs
resource yara_rule behavioral2/memory/3676-3-0x0000000000800000-0x000000000080D000-memory.dmp family_mydoom behavioral2/memory/3676-5-0x0000000000800000-0x000000000080D000-memory.dmp family_mydoom behavioral2/memory/3676-7-0x0000000000800000-0x000000000080D000-memory.dmp family_mydoom behavioral2/memory/3676-9-0x0000000000800000-0x000000000080D000-memory.dmp family_mydoom behavioral2/memory/3676-11-0x0000000000800000-0x000000000080D000-memory.dmp family_mydoom behavioral2/memory/3676-38-0x0000000000800000-0x000000000080D000-memory.dmp family_mydoom behavioral2/memory/3676-125-0x0000000000800000-0x000000000080D000-memory.dmp family_mydoom behavioral2/memory/3676-147-0x0000000000800000-0x000000000080D000-memory.dmp family_mydoom behavioral2/memory/3676-182-0x0000000000800000-0x000000000080D000-memory.dmp family_mydoom -
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" 667877b48e99300452211a48800366aa.exe -
resource yara_rule behavioral2/memory/3676-0-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/3676-3-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/3676-5-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/3676-7-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/3676-9-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/3676-11-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/files/0x0007000000023cc8-16.dat upx behavioral2/memory/3676-38-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/3676-125-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/3676-147-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/3676-182-0x0000000000800000-0x000000000080D000-memory.dmp upx -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\IRIS\Winamp 5.0 (en).exe 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\NETWORK\Winamp 5.0 (en) Crack.com 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Common Files\microsoft shared\MSInfo\ja-JP\Harry Potter.ShareReactor.com 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\TRANSLAT\ICQ 4 Lite.com 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\osknav\index.exe 667877b48e99300452211a48800366aa.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ja\WinRAR.v.3.2.and.key.com 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\Winamp 5.0 (en).com 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\AFTRNOON\Winamp 5.0 (en) Crack.com 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Common Files\microsoft shared\ink\ar-SA\Winamp 5.0 (en).exe 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Common Files\microsoft shared\MSInfo\WinRAR.v.3.2.and.key.com 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\CASCADE\WinRAR.v.3.2.and.key.exe 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\TRANSLAT\ENFR\Kazaa Lite.com 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\EXPEDITN\Winamp 5.0 (en) Crack.com 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX64\Microsoft SQL Server\130\Shared\ICQ 4 Lite.ShareReactor.com 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Common Files\microsoft shared\VSTO\Harry Potter.ShareReactor.com 667877b48e99300452211a48800366aa.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\fr\index.exe 667877b48e99300452211a48800366aa.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ja\WinRAR.v.3.2.and.key.ShareReactor.com 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Help\Kazaa Lite.com 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Common Files\microsoft shared\ink\pt-PT\Winamp 5.0 (en).com 667877b48e99300452211a48800366aa.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\Winamp 5.0 (en) Crack.exe 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Common Files\microsoft shared\ink\pt-BR\Winamp 5.0 (en).ShareReactor.com 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\REFINED\Winamp 5.0 (en) Crack.com 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Common Files\microsoft shared\ink\ja-JP\WinRAR.v.3.2.and.key.com 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Common Files\microsoft shared\ink\nl-NL\ICQ 4 Lite.exe 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Common Files\microsoft shared\TextConv\en-US\Kazaa Lite.ShareReactor.com 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Kazaa Lite.ShareReactor.com 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\osknumpad\ICQ 4 Lite.exe 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Common Files\microsoft shared\ink\th-TH\Harry Potter.com 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Common Files\microsoft shared\TextConv\Harry Potter.exe 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\auxpad\Kazaa Lite.exe 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\LISTS\ICQ 4 Lite.ShareReactor.com 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\ICE\Winamp 5.0 (en) Crack.ShareReactor.com 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\SUMIPNTG\Harry Potter.ShareReactor.com 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Common Files\microsoft shared\ink\lv-LV\Winamp 5.0 (en) Crack.com 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Common Files\microsoft shared\ink\uk-UA\Kazaa Lite.ShareReactor.com 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\ARCTIC\Harry Potter.ShareReactor.com 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Common Files\microsoft shared\ink\de-DE\Harry Potter.exe 667877b48e99300452211a48800366aa.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pl\Winamp 5.0 (en).ShareReactor.com 667877b48e99300452211a48800366aa.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\index.exe 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\CONCRETE\Harry Potter.ShareReactor.com 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Common Files\microsoft shared\ink\he-IL\Harry Potter.exe 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Common Files\microsoft shared\ink\LanguageModel\index.exe 667877b48e99300452211a48800366aa.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ru\ICQ 4 Lite.ShareReactor.com 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\PAPYRUS\WinRAR.v.3.2.and.key.com 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\OFFICE16\1033\Winamp 5.0 (en) Crack.ShareReactor.com 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\Web Server Extensions\Harry Potter.ShareReactor.com 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\CAPSULES\Kazaa Lite.ShareReactor.com 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\SATIN\Harry Potter.exe 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Common Files\microsoft shared\ink\da-DK\Winamp 5.0 (en) Crack.ShareReactor.com 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\insert\index.ShareReactor.com 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Common Files\microsoft shared\ink\hu-HU\Kazaa Lite.ShareReactor.com 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\PROOF\ICQ 4 Lite.exe 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\STRTEDGE\Harry Potter.exe 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\VBA\VBA7.1\1033\ICQ 4 Lite.exe 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Common Files\microsoft shared\MSInfo\uk-UA\WinRAR.v.3.2.and.key.exe 667877b48e99300452211a48800366aa.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\index.exe 667877b48e99300452211a48800366aa.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\Winamp 5.0 (en) Crack.exe 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Common Files\microsoft shared\ink\tr-TR\Harry Potter.ShareReactor.com 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\ECHO\Harry Potter.exe 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\index.ShareReactor.com 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\DataModel\Cartridges\Winamp 5.0 (en).exe 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\TRANSLAT\ENES\Harry Potter.com 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\Winamp 5.0 (en).com 667877b48e99300452211a48800366aa.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\WinRAR.v.3.2.and.key.ShareReactor.com 667877b48e99300452211a48800366aa.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\lsass.exe 667877b48e99300452211a48800366aa.exe File opened for modification C:\Windows\lsass.exe 667877b48e99300452211a48800366aa.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 667877b48e99300452211a48800366aa.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\667877b48e99300452211a48800366aa.exe"C:\Users\Admin\AppData\Local\Temp\667877b48e99300452211a48800366aa.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:3676
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
55KB
MD5667877b48e99300452211a48800366aa
SHA1552ec5e1e529bad7e909fdf222a237b836aaa911
SHA256385d7a173fd84b64bab2bbf245cf392e8955d834af2ef4494a93aa1f8ea4afde
SHA512576753d82b5bbd3bf8359792430ef94fa00e08db105652a807b99eea6baf4a17b31a359cf90a98bb3fb815c86e1a9f1384773bcdab2cb122a21e76148176c7ff