Analysis
- max time kernel
150s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/10/2026, 05:42
Behavioral task
behavioral1
Sample
jaffacakes118_20726e3e93c7de777f1b199d99f34a6c2e6bbd03d81972d86f0d2128d534509f.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_20726e3e93c7de777f1b199d99f34a6c2e6bbd03d81972d86f0d2128d534509f.exe
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target jaffacakes118_20726e3e93c7de777f1b199d99f34a6c2e6bbd03d81972d86f0d2128d534509f.exe
- Size 35KB
- Sample261002-gedxlassay
- SHA256 20726e3e93c7de777f1b199d99f34a6c2e6bbd03d81972d86f0d2128d534509f
- MD5 90bb19148a275014aa870ba3b00797d8
- SHA1 b29722f4393feac4212ca6bbf4e58755e3e2772f
- SHA512 7b6c0436b124687b5c3a9be56c59363fe433642e24d5588ee9b28da5fbc4a394481e5c4f8e023ec4e92476fd8e36b6352b94fba627bf80318d4d771d77380801
- SSDEEP 768:/EU07c92/EyTAYtxqfGNC0klI7C8yOvi3e3c6:/g7wc1aGNC0klI7CPN3s1
- TLSH T16AF25B13E45490B2F48145711988BB626EF9AFB40A5A9143F3806E0EDDB8BD7FB3CD46
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Malware Config
Signatures
- Detects MyDoom family 5 IoCs
resource yara_rule behavioral2/memory/4900-0-0x0000000000800000-0x000000000080A000-memory.dmp family_mydoom behavioral2/files/0x000800000001b859-2.dat family_mydoom behavioral2/files/0x000d00000001c5ca-12.dat family_mydoom behavioral2/memory/4900-54-0x0000000000800000-0x000000000080A000-memory.dmp family_mydoom behavioral2/memory/5464-55-0x0000000000800000-0x000000000080A000-memory.dmp family_mydoom - Executes dropped EXE 1 IoCs
pid Process 5464 lsass.exe - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Traybar = "C:\\Windows\\lsass.exe" jaffacakes118_20726e3e93c7de777f1b199d99f34a6c2e6bbd03d81972d86f0d2128d534509f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Traybar = "C:\\Windows\\lsass.exe" lsass.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\de\ICQ 4 Lite.ShareReactor.com lsass.exe File created C:\Program Files\Microsoft Office\Updates\Download\ICQ 4 Lite.com lsass.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.15\zh-Hans\ICQ 4 Lite.com jaffacakes118_20726e3e93c7de777f1b199d99f34a6c2e6bbd03d81972d86f0d2128d534509f.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\Web Server Extensions\16\BIN\Kazaa Lite.ShareReactor.com jaffacakes118_20726e3e93c7de777f1b199d99f34a6c2e6bbd03d81972d86f0d2128d534509f.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\auxpad\index.ShareReactor.com lsass.exe File created C:\Program Files\Common Files\microsoft shared\OFFICE16\Winamp 5.0 (en) Crack.ShareReactor.com lsass.exe File created C:\Program Files\Common Files\microsoft shared\OfficeSoftwareProtectionPlatform\Winamp 5.0 (en) Crack.ShareReactor.com lsass.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\tr\Harry Potter.exe lsass.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\EQUATION\Winamp 5.0 (en) Crack.ShareReactor.com lsass.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\Web Server Extensions\16\BIN\index.com lsass.exe File created C:\Program Files\Common Files\microsoft shared\ink\gd-GB\index.exe jaffacakes118_20726e3e93c7de777f1b199d99f34a6c2e6bbd03d81972d86f0d2128d534509f.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\Portal\Kazaa Lite.ShareReactor.com jaffacakes118_20726e3e93c7de777f1b199d99f34a6c2e6bbd03d81972d86f0d2128d534509f.exe File created C:\Program Files\Common Files\microsoft shared\ink\sr-Cyrl-BA\WinRAR.v.3.2.and.key.ShareReactor.com lsass.exe File created C:\Program Files\Common Files\microsoft shared\VSTO\10.0\Winamp 5.0 (en).ShareReactor.com lsass.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Web Server Extensions\16\BIN\Harry Potter.com jaffacakes118_20726e3e93c7de777f1b199d99f34a6c2e6bbd03d81972d86f0d2128d534509f.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\OFFICE16\1033\Winamp 5.0 (en).com jaffacakes118_20726e3e93c7de777f1b199d99f34a6c2e6bbd03d81972d86f0d2128d534509f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.15\de\Kazaa Lite.com lsass.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\RADIAL\Winamp 5.0 (en) Crack.exe lsass.exe File created C:\Program Files\Common Files\microsoft shared\ink\af-ZA\Winamp 5.0 (en) Crack.ShareReactor.com jaffacakes118_20726e3e93c7de777f1b199d99f34a6c2e6bbd03d81972d86f0d2128d534509f.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Winamp 5.0 (en).com jaffacakes118_20726e3e93c7de777f1b199d99f34a6c2e6bbd03d81972d86f0d2128d534509f.exe File created C:\Program Files\Common Files\microsoft shared\ink\hr-HR\WinRAR.v.3.2.and.key.com lsass.exe File created C:\Program Files\Common Files\microsoft shared\ink\te-IN\index.exe lsass.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\EURO\WinRAR.v.3.2.and.key.ShareReactor.com lsass.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\BLENDS\Winamp 5.0 (en) Crack.exe lsass.exe File created C:\Program Files\Common Files\microsoft shared\ink\pt-PT\Kazaa Lite.com jaffacakes118_20726e3e93c7de777f1b199d99f34a6c2e6bbd03d81972d86f0d2128d534509f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\es\Harry Potter.ShareReactor.com jaffacakes118_20726e3e93c7de777f1b199d99f34a6c2e6bbd03d81972d86f0d2128d534509f.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\VBA\VBA7.1\1033\Winamp 5.0 (en) Crack.exe jaffacakes118_20726e3e93c7de777f1b199d99f34a6c2e6bbd03d81972d86f0d2128d534509f.exe File created C:\Program Files\Common Files\microsoft shared\ink\en-US\Winamp 5.0 (en).com lsass.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX64\Microsoft SQL Server\130\Shared\Harry Potter.exe lsass.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pl\WinRAR.v.3.2.and.key.ShareReactor.com jaffacakes118_20726e3e93c7de777f1b199d99f34a6c2e6bbd03d81972d86f0d2128d534509f.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\AXIS\index.com jaffacakes118_20726e3e93c7de777f1b199d99f34a6c2e6bbd03d81972d86f0d2128d534509f.exe File created C:\Program Files\Common Files\microsoft shared\ink\th-TH\index.com lsass.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.15\ru\Winamp 5.0 (en).com lsass.exe File created C:\Program Files\Common Files\microsoft shared\ink\lt-LT\Harry Potter.exe jaffacakes118_20726e3e93c7de777f1b199d99f34a6c2e6bbd03d81972d86f0d2128d534509f.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\insert\WinRAR.v.3.2.and.key.com lsass.exe File created C:\Program Files\dotnet\shared\Harry Potter.com lsass.exe File created C:\Program Files\Common Files\microsoft shared\MSInfo\it-IT\Winamp 5.0 (en).com jaffacakes118_20726e3e93c7de777f1b199d99f34a6c2e6bbd03d81972d86f0d2128d534509f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ja\Winamp 5.0 (en).exe jaffacakes118_20726e3e93c7de777f1b199d99f34a6c2e6bbd03d81972d86f0d2128d534509f.exe File created C:\Program Files\Common Files\microsoft shared\ink\da-DK\WinRAR.v.3.2.and.key.exe lsass.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\QUAD\Kazaa Lite.com lsass.exe File created C:\Program Files\Common Files\microsoft shared\ink\is-IS\Kazaa Lite.ShareReactor.com jaffacakes118_20726e3e93c7de777f1b199d99f34a6c2e6bbd03d81972d86f0d2128d534509f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.15\tr\Winamp 5.0 (en).ShareReactor.com jaffacakes118_20726e3e93c7de777f1b199d99f34a6c2e6bbd03d81972d86f0d2128d534509f.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\ICE\WinRAR.v.3.2.and.key.ShareReactor.com jaffacakes118_20726e3e93c7de777f1b199d99f34a6c2e6bbd03d81972d86f0d2128d534509f.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\VBA\VBA7.1\index.ShareReactor.com jaffacakes118_20726e3e93c7de777f1b199d99f34a6c2e6bbd03d81972d86f0d2128d534509f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\fr\Harry Potter.com lsass.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\BLUECALM\Winamp 5.0 (en).com lsass.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\WATERMAR\WinRAR.v.3.2.and.key.com lsass.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\VBA\Winamp 5.0 (en) Crack.exe lsass.exe File created C:\Program Files\Common Files\microsoft shared\VC\Kazaa Lite.com jaffacakes118_20726e3e93c7de777f1b199d99f34a6c2e6bbd03d81972d86f0d2128d534509f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\de\ICQ 4 Lite.com jaffacakes118_20726e3e93c7de777f1b199d99f34a6c2e6bbd03d81972d86f0d2128d534509f.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\PAPYRUS\Kazaa Lite.com jaffacakes118_20726e3e93c7de777f1b199d99f34a6c2e6bbd03d81972d86f0d2128d534509f.exe File created C:\Program Files\Common Files\microsoft shared\ink\as-IN\Winamp 5.0 (en).com lsass.exe File created C:\Program Files\Common Files\microsoft shared\ink\mi-NZ\Kazaa Lite.exe lsass.exe File created C:\Program Files\Common Files\microsoft shared\ink\nn-NO\Winamp 5.0 (en) Crack.ShareReactor.com lsass.exe File created C:\Program Files\Common Files\microsoft shared\ink\sk-SK\Winamp 5.0 (en) Crack.com lsass.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\LAYERS\Winamp 5.0 (en).com lsass.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\Kazaa Lite.ShareReactor.com jaffacakes118_20726e3e93c7de777f1b199d99f34a6c2e6bbd03d81972d86f0d2128d534509f.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\ARCTIC\Kazaa Lite.ShareReactor.com jaffacakes118_20726e3e93c7de777f1b199d99f34a6c2e6bbd03d81972d86f0d2128d534509f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.15\zh-Hans\WinRAR.v.3.2.and.key.ShareReactor.com lsass.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\EQUATION\1033\Kazaa Lite.exe lsass.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\OFFICE16\Winamp 5.0 (en) Crack.exe lsass.exe File created C:\Program Files\Common Files\microsoft shared\ink\be-BY\Winamp 5.0 (en).exe jaffacakes118_20726e3e93c7de777f1b199d99f34a6c2e6bbd03d81972d86f0d2128d534509f.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\COMPASS\Harry Potter.ShareReactor.com jaffacakes118_20726e3e93c7de777f1b199d99f34a6c2e6bbd03d81972d86f0d2128d534509f.exe File created C:\Program Files\Common Files\microsoft shared\VC\WinRAR.v.3.2.and.key.ShareReactor.com lsass.exe - Drops file in Windows directory 4 IoCs
description ioc Process File opened for modification C:\Windows\lsass.exe jaffacakes118_20726e3e93c7de777f1b199d99f34a6c2e6bbd03d81972d86f0d2128d534509f.exe File created C:\Windows\lsass.exe jaffacakes118_20726e3e93c7de777f1b199d99f34a6c2e6bbd03d81972d86f0d2128d534509f.exe File opened for modification C:\Windows\lsass.exe lsass.exe File created C:\Windows\lsass.exe lsass.exe - Reads the TCP/IP host and domain name from the registry 1 TTPs 4 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname lsass.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain lsass.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname jaffacakes118_20726e3e93c7de777f1b199d99f34a6c2e6bbd03d81972d86f0d2128d534509f.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain jaffacakes118_20726e3e93c7de777f1b199d99f34a6c2e6bbd03d81972d86f0d2128d534509f.exe - System Location Discovery: System Language Discovery 1 TTPs 2 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 lsass.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language jaffacakes118_20726e3e93c7de777f1b199d99f34a6c2e6bbd03d81972d86f0d2128d534509f.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_20726e3e93c7de777f1b199d99f34a6c2e6bbd03d81972d86f0d2128d534509f.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_20726e3e93c7de777f1b199d99f34a6c2e6bbd03d81972d86f0d2128d534509f.exe"1⤵
- Adds Run key to start application
- Drops file in Program Files directory
- Drops file in Windows directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
PID:4900
-
C:\Windows\lsass.exeC:\Windows\lsass.exe1⤵
- Executes dropped EXE
- Adds Run key to start application
- Drops file in Program Files directory
- Drops file in Windows directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
PID:5464
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\lqfeiy.txt
- Size 2KB
- SHA256 b7c7bea523dd7f413c8566a53c15336e871656a642b882141bfd3fbd7aff9a0a
- MD5 0bce2a13feb5569795adf70fbb3940c4
- SHA1 a07acbbc98cbb355ab2fa0664368d809087170ee
- SHA512 df6c355b753496d0c5916518ecd697c70287582ef3c5af423a6f0451d7470238a2299a8acbdde67b2f64e754e63814ea021328182ea724339009fd3e5fef56d4
- TLSH T1CC41D8EE1D96726D054C50945EF7F80297707D78378A1C472E8547AA665F1F0173353C
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\tmp78E1.tmp
- Size 35KB
- SHA256 760e8dfc23a0bdb4e2257c9c1e6d9aa30f45ef874f63fb088867e79f90fe466d
- MD5 54657b64f0e9045c5615768b266d75bd
- SHA1 bb807f8e076eec7cecdb2823bf4ef7c6d657ccb9
- SHA512 2322c40a7bdb2afaa5e41fb37c521302312bf4cff3e7b75a93e2f8da72166f814eb63a655c71ce44a82e6739b44ada18cf2c0168985200483098a294783005c5
- SSDEEP 768:/EU07c92/EyTAYtxqfGNC0klI7C8yOvi3eYcc:/g7wc1aGNC0klI7CPN3Hv
- TLSH T1D3F26B13E45490B2F48145711988BB626EF9AFB40A5A9143F3806E0EDDB8BD7FB3CD46
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\tmpD1BB.tmp
- Size 35KB
- SHA256 34ec1c26024ed4b974a24095a7aaf2857d030081288bcb7456cc2d205d62617d
- MD5 50f4693f064e83794fc37fa97f6992f1
- SHA1 b0350159afdcfb4048e984b9d1125d816ba334d8
- SHA512 a571af1cea806ba8f806130926275cd57ff5888446505ffdb86810bee6fc85db7cfead8cc5077b6ccb42f2f9158d86e47dfc4f35a0fd6c784531bbfc3a7405e5
- SSDEEP 768:PEU07c92/EyTAYtxqfGNC0klI7C8yOvi3eYcF:Pg7wc1aGNC0klI7CPN3H4
- TLSH T12CF26B13E45490B2F48145711988BB626EF9AFB40A5A9143F2806E0EDDB8BD7FB3CD46
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\lsass.exe
- Size 35KB
- SHA256 20726e3e93c7de777f1b199d99f34a6c2e6bbd03d81972d86f0d2128d534509f
- MD5 90bb19148a275014aa870ba3b00797d8
- SHA1 b29722f4393feac4212ca6bbf4e58755e3e2772f
- SHA512 7b6c0436b124687b5c3a9be56c59363fe433642e24d5588ee9b28da5fbc4a394481e5c4f8e023ec4e92476fd8e36b6352b94fba627bf80318d4d771d77380801
- SSDEEP 768:/EU07c92/EyTAYtxqfGNC0klI7C8yOvi3e3c6:/g7wc1aGNC0klI7CPN3s1
- TLSH T16AF25B13E45490B2F48145711988BB626EF9AFB40A5A9143F3806E0EDDB8BD7FB3CD46
- MD5 SHA1 SHA512 SSDEEP TLSH