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
07-01-2025 23:49
Behavioral task
behavioral1
Sample
4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe
Resource
win7-20240903-en
windows7-x64
7 signatures
120 seconds
Behavioral task
behavioral2
Sample
4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
8 signatures
120 seconds
General
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Target
4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe
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Size
34KB
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MD5
f3dad232aa7e53f8cd8b86b9a0e837a8
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SHA1
d7cca24fab90795294d9f3d921165ce22875600e
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SHA256
4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487
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SHA512
0bdbc48cd1288db38cf96e76fae70dcb52dd135991c8de7e11f7fc6b2cbb3c817f219680d9ac5983cac31872356948dd50b024a4a10aa67a61829874929268a3
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SSDEEP
768:SCIqdH/k1ZVcT194jp40sze8aB0HpXYiMCbIiz8H:SNqaLV8a6BKB0Jo1CkbH
Score
10/10
Malware Config
Signatures
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Detects MyDoom family 8 IoCs
resource yara_rule behavioral2/memory/2144-3-0x0000000000800000-0x000000000080D000-memory.dmp family_mydoom behavioral2/memory/2144-5-0x0000000000800000-0x000000000080D000-memory.dmp family_mydoom behavioral2/memory/2144-7-0x0000000000800000-0x000000000080D000-memory.dmp family_mydoom behavioral2/memory/2144-9-0x0000000000800000-0x000000000080D000-memory.dmp family_mydoom behavioral2/memory/2144-16-0x0000000000800000-0x000000000080D000-memory.dmp family_mydoom behavioral2/memory/2144-105-0x0000000000800000-0x000000000080D000-memory.dmp family_mydoom behavioral2/memory/2144-136-0x0000000000800000-0x000000000080D000-memory.dmp family_mydoom behavioral2/memory/2144-171-0x0000000000800000-0x000000000080D000-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" 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe -
resource yara_rule behavioral2/memory/2144-0-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/2144-3-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/2144-5-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/2144-7-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/2144-9-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/files/0x0002000000021ee1-13.dat upx behavioral2/memory/2144-16-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/2144-105-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/2144-136-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/2144-171-0x0000000000800000-0x000000000080D000-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\AXIS\ICQ 4 Lite.exe 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\QUAD\Winamp 5.0 (en).com 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Common Files\microsoft shared\ink\hu-HU\index.com 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Common Files\microsoft shared\ink\sl-SI\Winamp 5.0 (en) Crack.com 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Common Files\microsoft shared\ink\tr-TR\index.ShareReactor.com 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Web Server Extensions\ICQ 4 Lite.com 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\OFFICE16\1033\Winamp 5.0 (en) Crack.exe 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\keypad\Winamp 5.0 (en) Crack.com 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Common Files\microsoft shared\MSInfo\fr-FR\WinRAR.v.3.2.and.key.com 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\Office Setup Controller\Office.en-us\ICQ 4 Lite.exe 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ko\index.ShareReactor.com 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pl\WinRAR.v.3.2.and.key.com 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ru\index.ShareReactor.com 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\SLATE\ICQ 4 Lite.exe 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Common Files\microsoft shared\TextConv\ICQ 4 Lite.exe 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\SUMIPNTG\Kazaa Lite.com 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Common Files\microsoft shared\ink\da-DK\Kazaa Lite.ShareReactor.com 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Common Files\microsoft shared\VGX\Winamp 5.0 (en).exe 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\it\Winamp 5.0 (en) Crack.ShareReactor.com 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Common Files\microsoft shared\Triedit\en-US\WinRAR.v.3.2.and.key.com 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ja\Winamp 5.0 (en).exe 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pl\ICQ 4 Lite.ShareReactor.com 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\EVRGREEN\ICQ 4 Lite.ShareReactor.com 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Common Files\microsoft shared\ink\ar-SA\ICQ 4 Lite.com 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Common Files\microsoft shared\ink\fi-FI\Winamp 5.0 (en).com 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ja\index.com 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\PIXEL\ICQ 4 Lite.com 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Common Files\microsoft shared\ink\LanguageModel\Harry Potter.ShareReactor.com 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ja\Winamp 5.0 (en) Crack.com 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\Kazaa Lite.ShareReactor.com 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\tr\ICQ 4 Lite.exe 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\INDUST\ICQ 4 Lite.com 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\insert\WinRAR.v.3.2.and.key.ShareReactor.com 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Common Files\microsoft shared\ink\lt-LT\Harry Potter.ShareReactor.com 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Common Files\microsoft shared\ink\de-DE\Winamp 5.0 (en).ShareReactor.com 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Common Files\microsoft shared\ink\et-EE\ICQ 4 Lite.exe 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Common Files\microsoft shared\ink\nb-NO\Kazaa Lite.com 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Common Files\microsoft shared\ink\es-MX\Winamp 5.0 (en).com 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\DataModel\Kazaa Lite.ShareReactor.com 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\CASCADE\index.exe 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\TRANSLAT\Kazaa Lite.ShareReactor.com 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\ECLIPSE\Harry Potter.ShareReactor.com 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\WATERMAR\Winamp 5.0 (en).com 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Common Files\microsoft shared\ink\pl-PL\Winamp 5.0 (en).com 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Common Files\microsoft shared\ink\th-TH\Winamp 5.0 (en) Crack.ShareReactor.com 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Common Files\microsoft shared\MSInfo\uk-UA\Harry Potter.ShareReactor.com 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\Kazaa Lite.exe 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\Winamp 5.0 (en) Crack.com 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Common Files\microsoft shared\ink\fr-CA\ICQ 4 Lite.com 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\IRIS\Kazaa Lite.exe 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\RADIAL\WinRAR.v.3.2.and.key.com 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\fr\index.exe 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\Harry Potter.ShareReactor.com 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Common Files\microsoft shared\Triedit\Harry Potter.com 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Common Files\microsoft shared\ink\el-GR\WinRAR.v.3.2.and.key.exe 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Help\index.exe 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\WinRAR.v.3.2.and.key.exe 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Common Files\microsoft shared\ink\pt-PT\Winamp 5.0 (en).ShareReactor.com 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Common Files\microsoft shared\VSTO\WinRAR.v.3.2.and.key.exe 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pt-BR\Winamp 5.0 (en) Crack.com 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\ICE\ICQ 4 Lite.com 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\SATIN\Harry Potter.ShareReactor.com 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\WATER\ICQ 4 Lite.com 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\de\Winamp 5.0 (en).ShareReactor.com 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\lsass.exe 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe File created C:\Windows\lsass.exe 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.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 4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.exe"C:\Users\Admin\AppData\Local\Temp\4789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487.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:2144
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
34KB
MD5f3dad232aa7e53f8cd8b86b9a0e837a8
SHA1d7cca24fab90795294d9f3d921165ce22875600e
SHA2564789b39aac71e37f5b7b14cf4791ea64e278a613d0231c02f1e341c32b6ed487
SHA5120bdbc48cd1288db38cf96e76fae70dcb52dd135991c8de7e11f7fc6b2cbb3c817f219680d9ac5983cac31872356948dd50b024a4a10aa67a61829874929268a3