e1a6143c9ece65cdb1bf19f7f7bcf44aac18913591e34f50093ce6f0e9293775

Analysis

max time kernel
149s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
11/01/2024, 22:45

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General

Target

54c99d4bc065d1ec9d246b42b8c0ad51.exe
Size

354KB
MD5

54c99d4bc065d1ec9d246b42b8c0ad51
SHA1

853aa796fbd6e3d74c7e0d52bc43a44531298cc7
SHA256

e1a6143c9ece65cdb1bf19f7f7bcf44aac18913591e34f50093ce6f0e9293775
SHA512

3a457be1b43220062bbc83fc5e84e9b7171a369534a0e180fe42dfb404b5a9ec833dacfdd9f4f6e6510356d53a37d19fe55c1035efed7c97b06f5c1ae7a5f21a
SSDEEP

6144:P+fLwt7EaIWAgP4OKKslXUHcQnZ0yApWq1ApqmNPIb:P+DA41TticQna6PIb

Score

6^/10

Malware Config

Signatures

Drops desktop.ini file(s) 4 IoCs

description	ioc	Process
File created	\??\c:\Program Files\desktop.ini	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\desktop.ini	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File created	\??\c:\$Recycle.Bin\S-1-5-21-1232405761-1209240240-3206092754-1000\desktop.ini	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\$Recycle.Bin\S-1-5-21-1232405761-1209240240-3206092754-1000\desktop.ini	54c99d4bc065d1ec9d246b42b8c0ad51.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	\??\c:\Program Files\Common Files\microsoft shared\VC\msdia90.dll	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File created	\??\c:\Program Files\Internet Explorer\en-US\iexplore.exe.mui	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\legal\jdk\jpeg.md	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-core-synch-l1-2-0.dll	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\ja\System.Windows.Forms.Primitives.resources.dll	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\jre\lib\sound.properties	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\tr\System.Windows.Forms.Design.resources.dll	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\api-ms-win-crt-time-l1-1-0.dll	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\Common Files\microsoft shared\ink\es-ES\TipTsf.dll.mui	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\Common Files\microsoft shared\ink\Microsoft.Ink.dll	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\PresentationFramework-SystemDrawing.dll	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\da.pak	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File created	\??\c:\Program Files\Internet Explorer\iexplore.exe	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\jre\legal\jdk\jopt-simple.md	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File created	\??\c:\Program Files\Common Files\microsoft shared\ink\bg-BG\tipresx.dll.mui	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\Common Files\microsoft shared\ink\bg-BG\tipresx.dll.mui	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\Common Files\microsoft shared\ink\en-US\micaut.dll.mui	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\Java\jre-1.8\bin\ucrtbase.dll	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File created	\??\c:\Program Files\Common Files\System\Ole DB\de-DE\msdasqlr.dll.mui	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\System.Resources.Reader.dll	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\System.Threading.AccessControl.dll	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\jre\bin\pack200.exe	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\pt-BR\System.Windows.Input.Manipulations.resources.dll	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\fr\UIAutomationClient.resources.dll	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\sl.pak	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\System.Xml.Linq.dll	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\System.Security.Cryptography.Pkcs.dll	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\jre\lib\security\policy\unlimited\local_policy.jar	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\Java\jre-1.8\bin\w2k_lsa_auth.dll	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File created	\??\c:\Program Files\Common Files\microsoft shared\ink\de-DE\rtscom.dll.mui	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\System.Runtime.Serialization.Primitives.dll	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\System.Security.Claims.dll	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\Microsoft.VisualBasic.dll	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\PresentationFramework.Classic.dll	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\jre\lib\jfxswt.jar	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\Java\jre-1.8\bin\api-ms-win-crt-multibyte-l1-1-0.dll	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-stdio-l1-1-0.dll	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\Microsoft.Win32.Registry.dll	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\System.Diagnostics.Contracts.dll	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\System.Globalization.Calendars.dll	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\nl.pak	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\api-ms-win-crt-runtime-l1-1-0.dll	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\jre\lib\cmm\CIEXYZ.pf	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\Java\jre-1.8\bin\java.dll	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\Java\jre-1.8\bin\orbd.exe	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\Common Files\microsoft shared\ink\en-US\InkObj.dll.mui	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\pt-BR\System.Windows.Forms.Primitives.resources.dll	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\zh-Hans\System.Windows.Forms.resources.dll	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File created	\??\c:\Program Files\Common Files\System\ado\msadox28.tlb	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\pt-BR\System.Windows.Forms.Design.resources.dll	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\Java\jre-1.8\bin\sunmscapi.dll	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File created	\??\c:\Program Files\Internet Explorer\ja-JP\ieinstal.exe.mui	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\jre\lib\resources.jar	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File created	\??\c:\Program Files\Common Files\microsoft shared\ink\ja-JP\InkObj.dll.mui	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\System.Net.Security.dll	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\it\WindowsBase.resources.dll	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\ru\System.Windows.Forms.Design.resources.dll	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\it\UIAutomationTypes.resources.dll	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\ja\PresentationFramework.resources.dll	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\ja\System.Windows.Controls.Ribbon.resources.dll	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\Common Files\System\msadc\en-US\msdaremr.dll.mui	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\cs\UIAutomationClient.resources.dll	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\fr\PresentationUI.resources.dll	54c99d4bc065d1ec9d246b42b8c0ad51.exe
File opened for modification	\??\c:\Program Files\Java\jre-1.8\lib\ext\access-bridge-64.jar	54c99d4bc065d1ec9d246b42b8c0ad51.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4616	2872	WerFault.exe	87

C:\Users\Admin\AppData\Local\Temp\54c99d4bc065d1ec9d246b42b8c0ad51.exe
"C:\Users\Admin\AppData\Local\Temp\54c99d4bc065d1ec9d246b42b8c0ad51.exe"
1⤵
- Drops desktop.ini file(s)
- Drops file in Program Files directory
PID:2872
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2872 -s 1020
  2⤵
  - Program crash
  PID:4616

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 2872 -ip 2872
1⤵
PID:1172

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Program Files\7-Zip\7-zip.chm

Filesize
467KB

MD5
c5133d5994c3513b3d10d8292d590f68

SHA1
d1d793721282351dcd1198e4c06e0a992a868ebd

SHA256
368eb4f8a8a7878c450892f010faff6f1f3db9029683f0c08eb343fd1554e4cf

SHA512
3a6cd4db813582ddca37b88b0bb98e8121c9be285eb6c30de60bb400740542d4afd9608da13084119bda32b33406096e257f2439d9dc0992bd541bb25ec2e904

Download Submit
C:\Program Files\Java\jre-1.8\bin\glass.dll

Filesize
5B

MD5
b5b682b742431a52ea8b17c72ad9c572

SHA1
326320f469235708c59f678c9a7357dca552d306

SHA256
30d9045a9f172208b13161d1f5204e5787e5e07bfbb4f490d0041b03b7f44f76

SHA512
4e1bd7cc616b3115baf6be7ebd29fe2d1123bc0f25464865a0cf9207b0344fba70747a5ce6f00e8d9c696881f6db1e12f81736bc748b6f2b60bf84c681a49163

Download Submit
memory/2872-0-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2872-1986-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads