Analysis
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max time kernel
150s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
01-01-2025 18:47
Behavioral task
behavioral1
Sample
126.exe
Resource
win7-20240708-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
126.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
126.exe
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Size
47KB
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MD5
d4e75824dc34bc39579ff8ed43d599c5
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SHA1
29c9ee5ec75a2ac198822141e4dd8be578306645
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SHA256
39af4dbf7a2561059f5b90749284a82c4a3b34545d9db19329fd29041fa05650
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SHA512
bb8bf9febe3c9a420d8c9c083e241ca440b11e109e78ae52acc2cc1394b6d376014453c2911d479078eda18eba1d561f59f37a7245be0d65d5d069809d03cf6d
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SSDEEP
768:SCIqdH/k1ZVcT194jp4GiiJa3wPGLzrJ7+FCszjSU4nbGG3dGv8J:SNqaLV8a6Gi8mwMMPl0GG3dGv8J
Score
10/10
Malware Config
Signatures
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Detects MyDoom family 8 IoCs
resource yara_rule behavioral2/memory/3924-3-0x0000000000800000-0x000000000080D000-memory.dmp family_mydoom behavioral2/memory/3924-5-0x0000000000800000-0x000000000080D000-memory.dmp family_mydoom behavioral2/memory/3924-7-0x0000000000800000-0x000000000080D000-memory.dmp family_mydoom behavioral2/memory/3924-9-0x0000000000800000-0x000000000080D000-memory.dmp family_mydoom behavioral2/memory/3924-11-0x0000000000800000-0x000000000080D000-memory.dmp family_mydoom behavioral2/memory/3924-13-0x0000000000800000-0x000000000080D000-memory.dmp family_mydoom behavioral2/memory/3924-15-0x0000000000800000-0x000000000080D000-memory.dmp family_mydoom behavioral2/memory/3924-92-0x0000000000800000-0x000000000080D000-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" 126.exe -
resource yara_rule behavioral2/memory/3924-0-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/3924-3-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/3924-5-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/3924-7-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/3924-9-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/3924-11-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/3924-13-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/3924-15-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/files/0x0003000000000707-19.dat upx behavioral2/memory/3924-92-0x0000000000800000-0x000000000080D000-memory.dmp upx -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pl\Harry Potter.com 126.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\es\ICQ 4 Lite.exe 126.exe File created C:\Program Files\Common Files\microsoft shared\ink\HWRCustomization\Winamp 5.0 (en).exe 126.exe File created C:\Program Files\Common Files\microsoft shared\ink\pt-PT\Kazaa Lite.ShareReactor.com 126.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ru\Winamp 5.0 (en) Crack.com 126.exe File created C:\Program Files\Common Files\microsoft shared\Triedit\en-US\Winamp 5.0 (en) Crack.ShareReactor.com 126.exe File created C:\Program Files\Common Files\microsoft shared\VSTO\10.0\ICQ 4 Lite.exe 126.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\es\ICQ 4 Lite.exe 126.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ja\Winamp 5.0 (en).ShareReactor.com 126.exe File created C:\Program Files\Common Files\microsoft shared\ink\bg-BG\index.exe 126.exe File created C:\Program Files\Common Files\microsoft shared\ink\zh-TW\Winamp 5.0 (en).com 126.exe File created C:\Program Files\Common Files\microsoft shared\TextConv\en-US\Winamp 5.0 (en) Crack.ShareReactor.com 126.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\oskmenu\index.exe 126.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\symbols\Kazaa Lite.com 126.exe File created C:\Program Files\Common Files\microsoft shared\ink\sk-SK\Kazaa Lite.ShareReactor.com 126.exe File created C:\Program Files\Common Files\microsoft shared\MSInfo\uk-UA\ICQ 4 Lite.com 126.exe File created C:\Program Files\Common Files\microsoft shared\ink\et-EE\Winamp 5.0 (en).com 126.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\oskclearui\Winamp 5.0 (en).exe 126.exe File created C:\Program Files\Common Files\microsoft shared\MSInfo\de-DE\Kazaa Lite.com 126.exe File created C:\Program Files\Common Files\microsoft shared\ink\sr-Latn-RS\ICQ 4 Lite.ShareReactor.com 126.exe File created C:\Program Files\Common Files\microsoft shared\OfficeSoftwareProtectionPlatform\Winamp 5.0 (en).com 126.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\Winamp 5.0 (en) Crack.exe 126.exe File created C:\Program Files\Common Files\microsoft shared\MSInfo\ja-JP\Winamp 5.0 (en) Crack.ShareReactor.com 126.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\Harry Potter.com 126.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\cs\WinRAR.v.3.2.and.key.com 126.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pt-BR\Winamp 5.0 (en).ShareReactor.com 126.exe File created C:\Program Files\Common Files\microsoft shared\ink\Winamp 5.0 (en) Crack.exe 126.exe File created C:\Program Files\Common Files\microsoft shared\ink\ar-SA\WinRAR.v.3.2.and.key.exe 126.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\insert\index.ShareReactor.com 126.exe File created C:\Program Files\Common Files\microsoft shared\ink\lv-LV\ICQ 4 Lite.exe 126.exe File created C:\Program Files\Common Files\microsoft shared\ink\nl-NL\Kazaa Lite.ShareReactor.com 126.exe File created C:\Program Files\Common Files\microsoft shared\VSTO\10.0\1033\index.com 126.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\de\Kazaa Lite.com 126.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\Winamp 5.0 (en).exe 126.exe File created C:\Program Files\Common Files\microsoft shared\ink\el-GR\Winamp 5.0 (en).com 126.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\osknav\index.com 126.exe File created C:\Program Files\Common Files\microsoft shared\ink\hu-HU\Kazaa Lite.com 126.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\Winamp 5.0 (en).ShareReactor.com 126.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\de\index.ShareReactor.com 126.exe File created C:\Program Files\Common Files\microsoft shared\ICQ 4 Lite.exe 126.exe File created C:\Program Files\Common Files\microsoft shared\ink\en-GB\Winamp 5.0 (en).exe 126.exe File created C:\Program Files\Common Files\microsoft shared\ink\ja-JP\Winamp 5.0 (en).exe 126.exe File created C:\Program Files\dotnet\shared\Harry Potter.com 126.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\it\Harry Potter.ShareReactor.com 126.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ko\Winamp 5.0 (en) Crack.com 126.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\WinRAR.v.3.2.and.key.com 126.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ja\WinRAR.v.3.2.and.key.exe 126.exe File created C:\Program Files\Common Files\microsoft shared\ink\da-DK\Harry Potter.exe 126.exe File created C:\Program Files\Common Files\microsoft shared\ink\it-IT\Harry Potter.exe 126.exe File created C:\Program Files\Common Files\microsoft shared\ink\ko-KR\index.exe 126.exe File created C:\Program Files\Common Files\microsoft shared\ink\de-DE\Winamp 5.0 (en) Crack.com 126.exe File created C:\Program Files\Common Files\microsoft shared\MSInfo\fr-FR\Winamp 5.0 (en).ShareReactor.com 126.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\Harry Potter.ShareReactor.com 126.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hans\Kazaa Lite.exe 126.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\it\Harry Potter.ShareReactor.com 126.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\es\Kazaa Lite.exe 126.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\de\Harry Potter.ShareReactor.com 126.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\Harry Potter.com 126.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\Kazaa Lite.exe 126.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hant\Kazaa Lite.ShareReactor.com 126.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\cs\Winamp 5.0 (en) Crack.ShareReactor.com 126.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\keypad\ICQ 4 Lite.com 126.exe File created C:\Program Files\Common Files\microsoft shared\ink\sv-SE\Winamp 5.0 (en).com 126.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pt-BR\Kazaa Lite.ShareReactor.com 126.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\lsass.exe 126.exe File created C:\Windows\lsass.exe 126.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 126.exe
Processes
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
47KB
MD5d4e75824dc34bc39579ff8ed43d599c5
SHA129c9ee5ec75a2ac198822141e4dd8be578306645
SHA25639af4dbf7a2561059f5b90749284a82c4a3b34545d9db19329fd29041fa05650
SHA512bb8bf9febe3c9a420d8c9c083e241ca440b11e109e78ae52acc2cc1394b6d376014453c2911d479078eda18eba1d561f59f37a7245be0d65d5d069809d03cf6d