Analysis
-
max time kernel
150s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
09-08-2024 15:48
Behavioral task
behavioral1
Sample
iulco.html .exe
Resource
win7-20240704-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
iulco.html .exe
Resource
win10v2004-20240802-en
windows10-2004-x64
5 signatures
150 seconds
General
-
Target
iulco.html .exe
-
Size
21KB
-
MD5
0a1b455a4620d2dffa6e81ff33889ff2
-
SHA1
1fc43f118d15c280730a764dbe9a3bd1ae4ae8d7
-
SHA256
27bac141911221e73f585778c4abec07a0d105c91a35e9e8211a5bbb7aeb5d14
-
SHA512
ddf983da5080866e8219d837023b8fc7c11dfdc590cffc4df891b5c0343adfa92530b0aaab0153131043f1b21726b0808df9b92a8776b208343688a011285f7e
-
SSDEEP
384:FZcpzCIqdG3A3WUkx38GZDJuJbf1+o44u8gHzUBtF:SCIqdH/k1ZVcT194jp4Bj
Score
7/10
Malware Config
Signatures
-
resource yara_rule behavioral2/memory/972-0-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/972-3-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/972-5-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/972-7-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/972-9-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/files/0x00070000000234d9-14.dat upx behavioral2/memory/972-32-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/972-111-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/972-145-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/972-183-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/972-284-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/972-301-0x0000000000800000-0x000000000080D000-memory.dmp upx -
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" iulco.html .exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\tr\WinRAR.v.3.2.and.key.exe iulco.html .exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\index.exe iulco.html .exe File created C:\Program Files\Common Files\microsoft shared\ink\th-TH\ICQ 4 Lite.ShareReactor.com iulco.html .exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\PIXEL\Winamp 5.0 (en).exe iulco.html .exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\VBA\ICQ 4 Lite.exe iulco.html .exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\EQUATION\WinRAR.v.3.2.and.key.com iulco.html .exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\BLENDS\Winamp 5.0 (en) Crack.exe iulco.html .exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Web Server Extensions\16\BIN\1033\index.ShareReactor.com iulco.html .exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\oskmenu\WinRAR.v.3.2.and.key.exe iulco.html .exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\Winamp 5.0 (en) Crack.exe iulco.html .exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\SKY\index.com iulco.html .exe File created C:\Program Files\Microsoft Office\Updates\Download\PackageFiles\0855871B-A2C6-4F79-BA33-4BE43A9B6A02\root\vfs\Windows\assembly\GAC_MSIL\Microsoft.AnalysisServices.SPClient.Interfaces\index.com iulco.html .exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\de\WinRAR.v.3.2.and.key.exe iulco.html .exe File created C:\Program Files\Common Files\microsoft shared\ink\da-DK\ICQ 4 Lite.ShareReactor.com iulco.html .exe File created C:\Program Files\Common Files\microsoft shared\VSTO\Kazaa Lite.exe iulco.html .exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pt-BR\Winamp 5.0 (en).com iulco.html .exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\DataModel\Resources\1033\WinRAR.v.3.2.and.key.exe iulco.html .exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\Web Server Extensions\16\BIN\Harry Potter.com iulco.html .exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\WinRAR.v.3.2.and.key.com iulco.html .exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\PROFILE\Winamp 5.0 (en) Crack.exe iulco.html .exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft SQL Server\130\Shared\Kazaa Lite.exe iulco.html .exe File created C:\Program Files\Common Files\microsoft shared\ink\nl-NL\WinRAR.v.3.2.and.key.ShareReactor.com iulco.html .exe File created C:\Program Files\Common Files\microsoft shared\ink\pl-PL\Harry Potter.ShareReactor.com iulco.html .exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\EDGE\WinRAR.v.3.2.and.key.ShareReactor.com iulco.html .exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\TEXTCONV\Kazaa Lite.exe iulco.html .exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\EVRGREEN\Harry Potter.ShareReactor.com iulco.html .exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\SATIN\WinRAR.v.3.2.and.key.exe iulco.html .exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\oskclearui\Winamp 5.0 (en) Crack.ShareReactor.com iulco.html .exe File created C:\Program Files\Common Files\microsoft shared\TextConv\Harry Potter.com iulco.html .exe File created C:\Program Files\Common Files\microsoft shared\VGX\Kazaa Lite.ShareReactor.com iulco.html .exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\de\Kazaa Lite.ShareReactor.com iulco.html .exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hans\Harry Potter.ShareReactor.com iulco.html .exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\Cultures\Winamp 5.0 (en) Crack.ShareReactor.com iulco.html .exe File created C:\Program Files\Common Files\microsoft shared\ink\fr-FR\WinRAR.v.3.2.and.key.com iulco.html .exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\keypad\Winamp 5.0 (en).ShareReactor.com iulco.html .exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\index.ShareReactor.com iulco.html .exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\Harry Potter.ShareReactor.com iulco.html .exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pt-BR\Winamp 5.0 (en).ShareReactor.com iulco.html .exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\Winamp 5.0 (en).exe iulco.html .exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\DataModel\Winamp 5.0 (en) Crack.exe iulco.html .exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\DataModel\Resources\Kazaa Lite.exe iulco.html .exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\VBA\VBA7.1\WinRAR.v.3.2.and.key.ShareReactor.com iulco.html .exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\es\index.exe iulco.html .exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ko\ICQ 4 Lite.exe iulco.html .exe File created C:\Program Files\Common Files\microsoft shared\ink\HWRCustomization\Harry Potter.com iulco.html .exe File created C:\Program Files\Common Files\microsoft shared\ink\lv-LV\Kazaa Lite.com iulco.html .exe File created C:\Program Files\Common Files\microsoft shared\MSInfo\uk-UA\Harry Potter.exe iulco.html .exe File created C:\Program Files\Common Files\microsoft shared\ink\en-US\ICQ 4 Lite.ShareReactor.com iulco.html .exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ko\index.ShareReactor.com iulco.html .exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ru\Winamp 5.0 (en) Crack.ShareReactor.com iulco.html .exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\SLATE\Harry Potter.exe iulco.html .exe File created C:\Program Files\Microsoft Office\Updates\Download\PackageFiles\0855871B-A2C6-4F79-BA33-4BE43A9B6A02\Winamp 5.0 (en).ShareReactor.com iulco.html .exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\SPRING\Winamp 5.0 (en) Crack.exe iulco.html .exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\Office16\en-us\ICQ 4 Lite.ShareReactor.com iulco.html .exe File created C:\Program Files\Common Files\microsoft shared\ink\ro-RO\Harry Potter.ShareReactor.com iulco.html .exe File created C:\Program Files\Common Files\microsoft shared\OfficeSoftwareProtectionPlatform\Harry Potter.exe iulco.html .exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\Harry Potter.exe iulco.html .exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\AXIS\WinRAR.v.3.2.and.key.com iulco.html .exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\BLUECALM\WinRAR.v.3.2.and.key.ShareReactor.com iulco.html .exe File created C:\Program Files\Common Files\microsoft shared\ink\de-DE\WinRAR.v.3.2.and.key.com iulco.html .exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\de\WinRAR.v.3.2.and.key.exe iulco.html .exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\QUAD\Winamp 5.0 (en) Crack.exe iulco.html .exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\insert\WinRAR.v.3.2.and.key.ShareReactor.com iulco.html .exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\cs\Winamp 5.0 (en).ShareReactor.com iulco.html .exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\lsass.exe iulco.html .exe File opened for modification C:\Windows\lsass.exe iulco.html .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 iulco.html .exe
Processes
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
21KB
MD50a1b455a4620d2dffa6e81ff33889ff2
SHA11fc43f118d15c280730a764dbe9a3bd1ae4ae8d7
SHA25627bac141911221e73f585778c4abec07a0d105c91a35e9e8211a5bbb7aeb5d14
SHA512ddf983da5080866e8219d837023b8fc7c11dfdc590cffc4df891b5c0343adfa92530b0aaab0153131043f1b21726b0808df9b92a8776b208343688a011285f7e