Analysis
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max time kernel
150s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
05/10/2024, 19:39
Behavioral task
behavioral1
Sample
b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe
Resource
win10v2004-20240802-en
General
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Target
b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe
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Size
70KB
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MD5
7dfafe071602387c813a13dbc25bf816
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SHA1
723bfdd09ca90c332570e518576559300199ac9e
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SHA256
b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130
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SHA512
1977e11ad036637dc5e80db16634240445369d58c01a7688118044f80176e5f7fac3f85625700d997640fef01a6aafdf34a0e0b53830f79cc45aeb6a93d64325
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8zxY5a8XHwH1:KQSox5a8s
Malware Config
Signatures
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Renames multiple (601) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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resource yara_rule behavioral1/memory/2176-0-0x0000000000400000-0x000000000040A000-memory.dmp upx behavioral1/files/0x000a000000012234-2.dat upx behavioral1/files/0x0002000000010480-6.dat upx behavioral1/memory/2176-22-0x0000000000400000-0x000000000040A000-memory.dmp upx -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Common Files\System\msadc\msdaprsr.dll.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\BabyBoyNotesBackground.wmv.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Full\NavigationRight_SelectionSubpicture.png.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\Internet Explorer\DiagnosticsHub_is.dll.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\Java\jdk1.7.0_80\db\bin\sysinfo.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\7-Zip\Lang\si.txt.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\TipRes.dll.mui.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\ipsnld.xml.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\Common Files\Microsoft Shared\Stationery\Bears.jpg.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\VisualElements\LogoBeta.png.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\Java\jdk1.7.0_80\db\lib\derbyLocale_pl.jar.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\bin\jdwp.dll.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\7-Zip\Lang\ast.txt.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\IPSEventLogMsg.dll.mui.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\DVD Maker\es-ES\OmdProject.dll.mui.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\DVD Maker\fr-FR\OmdProject.dll.mui.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\whitevignette1047.png.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\bin\t2k.dll.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\7-Zip\Lang\tt.txt.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0\VSTOLoader.dll.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\ParentMenuButtonIconSubpict.png.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Scenes_INTRO_BG.wmv.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Vignette\whiteband.png.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\TabTip.exe.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\Common Files\Microsoft Shared\Stationery\Hand Prints.htm.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\4to3Squareframe_SelectionSubpicture.png.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\circleround_selectionsubpicture.png.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\OldAge\decorative_rule.png.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\pt-BR\tipresx.dll.mui.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\tipskins.dll.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\LightBlueRectangle.PNG.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\LayeredTitles\blackbars60.png.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\Java\jdk1.7.0_80\include\win32\bridge\AccessBridgeCalls.h.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\Common Files\Microsoft Shared\Stationery\Shorthand.emf.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\Common Files\System\msadc\msadds.dll.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\Internet Explorer\en-US\ieinstal.exe.mui.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\Java\jdk1.7.0_80\db\RELEASE-NOTES.html.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\bin\jabswitch.exe.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\TipRes.dll.mui.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\Common Files\Microsoft Shared\Stationery\Bears.htm.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Full\1047x576black.png.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\btn-next-static.png.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\whitemenu.png.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\bin\keytool.exe.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\rtscom.dll.mui.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\Common Files\System\ado\msado15.dll.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\Common Files\System\msadc\fr-FR\msaddsr.dll.mui.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\title_trans_scene.wmv.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\rectangle_performance_Thumbnail.bmp.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\TravelIntroToMainMask_PAL.wmv.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\Internet Explorer\F12Tools.dll.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\bin\java.dll.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\keypad\kor-kor.xml.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\web\webbase.xml.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\amd64\jvm.cfg.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\content-types.properties.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\Java\jdk1.7.0_80\db\bin\derby_common.bat.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\Java\jdk1.7.0_80\db\lib\derbyLocale_es.jar.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\deploy\messages_ja.properties.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\ext\localedata.jar.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\zh-CN\tipresx.dll.mui.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Postage_ButtonGraphic.png.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\sr.pak.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe File created C:\Program Files\Internet Explorer\JSProfilerCore.dll.tmp b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.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 b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe"C:\Users\Admin\AppData\Local\Temp\b79e8a82575a55cdaa2d79d39a032f72a8a5921d4850594e993bc6282a8bc130.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2176
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
70KB
MD5b123cefc0705ac4aa7988427b13a0ada
SHA1305ab3300b26e906c6fc53c418fd6fa19d693fd3
SHA25698b80884c4cd276471df4e82f4cc57ae76573d6e45ee1a2577429b23c53fbf44
SHA512d358b6bc318f65e25220efd81950550698381ed38137edd7c37919edd9ef16c49f111a333d64bf75226bc932bb1608990f3dd3f4da245934b95fe2c9505588ea
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Filesize
79KB
MD5a43a7ca4e280393a6a79206e093d2918
SHA18885bf557ab2fa553cbbb690c7b5ad04e04e2d5a
SHA25628dc13beed9d5f82eeffc193bc089a64111c9fedf4841d17dec11943bc8a11d7
SHA512d184e0bb0fe652a44a496a4f07f81d9059f9ff62cd4c5451eae086494a4ae935304b4d1c6617019f3dfe93a7b5f55ff01fcafa178c30feb3e1e1ca017af44637