30091faafd62ea7ba9868db2ee575dab98fd126a78d39590f57ea7b38b20d966 | Triage

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Reports

Overview

overview

Static

static

Ultimate Tweaks.exe

windows11-21h2-x64

9

$PLUGINSDI...ls.dll

windows11-21h2-x64

3

$PLUGINSDI...em.dll

windows11-21h2-x64

3

$PLUGINSDIR/UAC.dll

windows11-21h2-x64

3

$PLUGINSDI...ll.dll

windows11-21h2-x64

3

LICENSES.c...m.html

windows11-21h2-x64

3

Ultimate Tweaks.exe

windows11-21h2-x64

7

d3dcompiler_47.dll

windows11-21h2-x64

1

ffmpeg.dll

windows11-21h2-x64

1

libEGL.dll

windows11-21h2-x64

1

libGLESv2.dll

windows11-21h2-x64

1

resources/elevate.exe

windows11-21h2-x64

3

vk_swiftshader.dll

windows11-21h2-x64

1

vulkan-1.dll

windows11-21h2-x64

1

$PLUGINSDI...gs.dll

windows11-21h2-x64

3

$PLUGINSDI...ec.dll

windows11-21h2-x64

3

$PLUGINSDI...7z.dll

windows11-21h2-x64

3

$R0/Uninst...ks.exe

windows11-21h2-x64

7

$PLUGINSDI...ls.dll

windows11-21h2-x64

3

$PLUGINSDI...em.dll

windows11-21h2-x64

3

$PLUGINSDIR/UAC.dll

windows11-21h2-x64

3

$PLUGINSDI...ll.dll

windows11-21h2-x64

3

$PLUGINSDI...gs.dll

windows11-21h2-x64

3

$PLUGINSDI...ec.dll

windows11-21h2-x64

3

Analysis

max time kernel
1789s
max time network
1799s
platform
windows11-21h2_x64
resource
win11-20240730-en
resource tags

arch:x64arch:x86image:win11-20240730-enlocale:en-usos:windows11-21h2-x64system
submitted
02-08-2024 07:34

Sharing

Static task

static1

2 signatures

Behavioral task

behavioral1

Sample

Ultimate Tweaks.exe

Resource

win11-20240730-en

discovery evasion execution ransomware

windows11-21h2-x64

18 signatures

1800 seconds

Behavioral task

behavioral2

Sample

$PLUGINSDIR/StdUtils.dll

Resource

win11-20240730-en

windows11-21h2-x64

3 signatures

1800 seconds

Behavioral task

behavioral3

Sample

$PLUGINSDIR/System.dll

Resource

win11-20240730-en

windows11-21h2-x64

3 signatures

1800 seconds

Behavioral task

behavioral4

Sample

$PLUGINSDIR/UAC.dll

Resource

win11-20240730-en

windows11-21h2-x64

3 signatures

1800 seconds

Behavioral task

behavioral5

Sample

$PLUGINSDIR/WinShell.dll

Resource

win11-20240730-en

windows11-21h2-x64

3 signatures

1800 seconds

Behavioral task

behavioral6

Sample

LICENSES.chromium.html

Resource

win11-20240730-en

windows11-21h2-x64

7 signatures

1800 seconds

Behavioral task

behavioral7

Sample

Ultimate Tweaks.exe

Resource

win11-20240730-en

discovery execution

windows11-21h2-x64

12 signatures

1800 seconds

Behavioral task

behavioral8

Sample

d3dcompiler_47.dll

Resource

win11-20240730-en

windows11-21h2-x64

0 signatures

1800 seconds

Behavioral task

behavioral9

Sample

ffmpeg.dll

Resource

win11-20240730-en

windows11-21h2-x64

0 signatures

1800 seconds

Behavioral task

behavioral10

Sample

libEGL.dll

Resource

win11-20240729-en

windows11-21h2-x64

0 signatures

1800 seconds

Behavioral task

behavioral11

Sample

libGLESv2.dll

Resource

win11-20240730-en

windows11-21h2-x64

0 signatures

1800 seconds

Behavioral task

behavioral12

Sample

resources/elevate.exe

Resource

win11-20240730-en

windows11-21h2-x64

1 signatures

1800 seconds

Behavioral task

behavioral13

Sample

vk_swiftshader.dll

Resource

win11-20240730-en

windows11-21h2-x64

0 signatures

1800 seconds

Behavioral task

behavioral14

Sample

vulkan-1.dll

Resource

win11-20240730-en

windows11-21h2-x64

0 signatures

1800 seconds

Behavioral task

behavioral15

Sample

$PLUGINSDIR/nsDialogs.dll

Resource

win11-20240730-en

windows11-21h2-x64

3 signatures

1800 seconds

Behavioral task

behavioral16

Sample

$PLUGINSDIR/nsExec.dll

Resource

win11-20240730-en

windows11-21h2-x64

3 signatures

1800 seconds

Behavioral task

behavioral17

Sample

$PLUGINSDIR/nsis7z.dll

Resource

win11-20240730-en

windows11-21h2-x64

3 signatures

1800 seconds

Behavioral task

behavioral18

Sample

$R0/Uninstall Ultimate Tweaks.exe

Resource

win11-20240730-en

windows11-21h2-x64

5 signatures

1800 seconds

Behavioral task

behavioral19

Sample

$PLUGINSDIR/StdUtils.dll

Resource

win11-20240730-en

windows11-21h2-x64

3 signatures

1800 seconds

Behavioral task

behavioral20

Sample

$PLUGINSDIR/System.dll

Resource

win11-20240730-en

windows11-21h2-x64

3 signatures

1800 seconds

Behavioral task

behavioral21

Sample

$PLUGINSDIR/UAC.dll

Resource

win11-20240730-en

windows11-21h2-x64

3 signatures

1800 seconds

Behavioral task

behavioral22

Sample

$PLUGINSDIR/WinShell.dll

Resource

win11-20240730-en

windows11-21h2-x64

3 signatures

1800 seconds

Behavioral task

behavioral23

Sample

$PLUGINSDIR/nsDialogs.dll

Resource

win11-20240730-en

windows11-21h2-x64

3 signatures

1800 seconds

Behavioral task

behavioral24

Sample

$PLUGINSDIR/nsExec.dll

Resource

win11-20240730-en

windows11-21h2-x64

3 signatures

1800 seconds

Report Analysis Logs

General

Target

ffmpeg.dll
Size

2.7MB
MD5

bf09deeeb497aeddaf6194e695776b8b
SHA1

e7d8719d6d0664b8746581b88eb03a486f588844
SHA256

450d5e6a11dc31dc6e1a7af472cd08b7e7a78976b1f0aa1c62055a0a720f5080
SHA512

38d3cac922634df85ddfd8d070b38cf4973bba8f37d3246453377f30165cc4377b4e67c4e0bca0ffe3c3fa0e024b23a31ec009e16d0ab3042593b5a6e164669f
SSDEEP

49152:2gUBJTIe17EwJvr3OXtgTyFBcCen6yfUvUUP/bkLmV:ZY1vreXOuFePUP/bay

Score

1^/10

Malware Config

Signatures

Processes

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ffmpeg.dll,#1
1⤵
PID:3440

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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