ca9fa20f5cecf6a9988527835dc9cae2f03efa22b0e3a19f844161d709acfc63

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Overview

overview

Static

static

Install_Xf...b9.exe

windows7-x64

Install_Xf...b9.exe

windows10-2004-x64

$DOCUMENTS...se.ps1

windows7-x64

$DOCUMENTS...se.ps1

windows10-2004-x64

$DOCUMENTS...al.pdf

windows7-x64

$DOCUMENTS...al.pdf

windows10-2004-x64

$PLUGINSDI...em.dll

windows7-x64

$PLUGINSDI...em.dll

windows10-2004-x64

$PLUGINSDI...sh.dll

windows7-x64

$PLUGINSDI...sh.dll

windows10-2004-x64

$PLUGINSDI...gs.dll

windows7-x64

$PLUGINSDI...gs.dll

windows10-2004-x64

$_12_/Serum_x64.dll

windows7-x64

$_12_/Serum_x64.dll

windows10-2004-x64

C:/Program...um.dll

windows7-x64

C:/Program...um.dll

windows10-2004-x64

C:/Program...um.dll

windows7-x64

C:/Program...um.dll

windows10-2004-x64

C:/Program...um.dll

windows7-x64

C:/Program...um.dll

windows10-2004-x64

C:/Program...um.dll

windows7-x64

C:/Program...um.dll

windows10-2004-x64

C:/Program...um.dll

windows7-x64

C:/Program...um.dll

windows10-2004-x64

C:/Program...um.dll

windows7-x64

C:/Program...um.dll

windows10-2004-x64

C:/Program...um.dll

windows7-x64

C:/Program...um.dll

windows10-2004-x64

C:/Program...um.dll

windows7-x64

C:/Program...um.dll

windows10-2004-x64

Serum.dll

windows7-x64

Serum.dll

windows10-2004-x64

Analysis

max time kernel
141s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
05/06/2024, 13:14

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Static task

static1

pdf link

4 signatures

Behavioral task

behavioral1

Sample

Install_Xfer_Serum_130b9.exe

Resource

win7-20240220-en

windows7-x64

3 signatures

150 seconds

Behavioral task

behavioral2

Sample

Install_Xfer_Serum_130b9.exe

Resource

win10v2004-20240508-en

windows10-2004-x64

2 signatures

150 seconds

Behavioral task

behavioral3

Sample

$DOCUMENTS/Xfer/Serum Presets/Noises/Analog/SH1 Noise.ps1

Resource

win7-20240215-en

execution

windows7-x64

3 signatures

150 seconds

Behavioral task

behavioral4

Sample

$DOCUMENTS/Xfer/Serum Presets/Noises/Analog/SH1 Noise.ps1

Resource

win10v2004-20240508-en

execution

windows10-2004-x64

3 signatures

150 seconds

Behavioral task

behavioral5

Sample

$DOCUMENTS/Xfer/Serum Presets/Serum_Manual.pdf

Resource

win7-20240508-en

windows7-x64

2 signatures

150 seconds

Behavioral task

behavioral6

Sample

$DOCUMENTS/Xfer/Serum Presets/Serum_Manual.pdf

Resource

win10v2004-20240508-en

windows10-2004-x64

6 signatures

150 seconds

Behavioral task

behavioral7

Sample

$PLUGINSDIR/System.dll

Resource

win7-20240221-en

windows7-x64

2 signatures

150 seconds

Behavioral task

behavioral8

Sample

$PLUGINSDIR/System.dll

Resource

win10v2004-20240426-en

windows10-2004-x64

2 signatures

150 seconds

Behavioral task

behavioral9

Sample

$PLUGINSDIR/advsplash.dll

Resource

win7-20240221-en

windows7-x64

2 signatures

150 seconds

Behavioral task

behavioral10

Sample

$PLUGINSDIR/advsplash.dll

Resource

win10v2004-20240226-en

windows10-2004-x64

2 signatures

150 seconds

Behavioral task

behavioral11

Sample

$PLUGINSDIR/nsDialogs.dll

Resource

win7-20240221-en

windows7-x64

2 signatures

150 seconds

Behavioral task

behavioral12

Sample

$PLUGINSDIR/nsDialogs.dll

Resource

win10v2004-20240508-en

windows10-2004-x64

2 signatures

150 seconds

Behavioral task

behavioral13

Sample

$_12_/Serum_x64.dll

Resource

win7-20240419-en

windows7-x64

1 signatures

150 seconds

Behavioral task

behavioral14

Sample

$_12_/Serum_x64.dll

Resource

win10v2004-20240426-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral15

Sample

C:/Program Files (x86)/Common Files/Avid/Audio/Plug-Ins/-Serum.aaxplugin/Contents/Win32/Serum.dll

Resource

win7-20240215-en

windows7-x64

2 signatures

150 seconds

Behavioral task

behavioral16

Sample

C:/Program Files (x86)/Common Files/Avid/Audio/Plug-Ins/-Serum.aaxplugin/Contents/Win32/Serum.dll

Resource

win10v2004-20240508-en

windows10-2004-x64

2 signatures

150 seconds

Behavioral task

behavioral17

Sample

C:/Program Files (x86)/Common Files/Avid/Audio/Plug-Ins/-Serum.aaxplugin/Contents/x64/Serum.dll

Resource

win7-20240508-en

windows7-x64

2 signatures

150 seconds

Behavioral task

behavioral18

Sample

C:/Program Files (x86)/Common Files/Avid/Audio/Plug-Ins/-Serum.aaxplugin/Contents/x64/Serum.dll

Resource

win10v2004-20240508-en

windows10-2004-x64

2 signatures

150 seconds

Behavioral task

behavioral19

Sample

C:/Program Files (x86)/Common Files/Avid/Audio/Plug-Ins/Serum.aaxplugin/Contents/Win32/Serum.dll

Resource

win7-20240508-en

windows7-x64

2 signatures

150 seconds

Behavioral task

behavioral20

Sample

C:/Program Files (x86)/Common Files/Avid/Audio/Plug-Ins/Serum.aaxplugin/Contents/Win32/Serum.dll

Resource

win10v2004-20240426-en

windows10-2004-x64

2 signatures

150 seconds

Behavioral task

behavioral21

Sample

C:/Program Files (x86)/Common Files/Avid/Audio/Plug-Ins/Serum.aaxplugin/Contents/x64/Serum.dll

Resource

win7-20231129-en

windows7-x64

2 signatures

150 seconds

Behavioral task

behavioral22

Sample

C:/Program Files (x86)/Common Files/Avid/Audio/Plug-Ins/Serum.aaxplugin/Contents/x64/Serum.dll

Resource

win10v2004-20240226-en

windows10-2004-x64

2 signatures

150 seconds

Behavioral task

behavioral23

Sample

C:/Program Files/Common Files/Avid/Audio/Plug-Ins/-Serum.aaxplugin/Contents/Win32/Serum.dll

Resource

win7-20240221-en

windows7-x64

2 signatures

150 seconds

Behavioral task

behavioral24

Sample

C:/Program Files/Common Files/Avid/Audio/Plug-Ins/-Serum.aaxplugin/Contents/Win32/Serum.dll

Resource

win10v2004-20240426-en

windows10-2004-x64

2 signatures

150 seconds

Behavioral task

behavioral25

Sample

C:/Program Files/Common Files/Avid/Audio/Plug-Ins/-Serum.aaxplugin/Contents/x64/Serum.dll

Resource

win7-20240508-en

windows7-x64

2 signatures

150 seconds

Behavioral task

behavioral26

Sample

C:/Program Files/Common Files/Avid/Audio/Plug-Ins/-Serum.aaxplugin/Contents/x64/Serum.dll

Resource

win10v2004-20240426-en

windows10-2004-x64

2 signatures

150 seconds

Behavioral task

behavioral27

Sample

C:/Program Files/Common Files/Avid/Audio/Plug-Ins/Serum.aaxplugin/Contents/Win32/Serum.dll

Resource

win7-20231129-en

windows7-x64

2 signatures

150 seconds

Behavioral task

behavioral28

Sample

C:/Program Files/Common Files/Avid/Audio/Plug-Ins/Serum.aaxplugin/Contents/Win32/Serum.dll

Resource

win10v2004-20240508-en

windows10-2004-x64

2 signatures

150 seconds

Behavioral task

behavioral29

Sample

C:/Program Files/Common Files/Avid/Audio/Plug-Ins/Serum.aaxplugin/Contents/x64/Serum.dll

Resource

win7-20240508-en

windows7-x64

2 signatures

150 seconds

Behavioral task

behavioral30

Sample

C:/Program Files/Common Files/Avid/Audio/Plug-Ins/Serum.aaxplugin/Contents/x64/Serum.dll

Resource

win10v2004-20240426-en

windows10-2004-x64

2 signatures

150 seconds

Behavioral task

behavioral31

Sample

Serum.dll

Resource

win7-20240215-en

windows7-x64

2 signatures

150 seconds

Behavioral task

behavioral32

Sample

Serum.dll

Resource

win10v2004-20240508-en

windows10-2004-x64

2 signatures

150 seconds

Report Analysis Logs

General

Target

$PLUGINSDIR/nsDialogs.dll
Size

9KB
MD5

eac1c3707970fe7c71b2d760c34763fa
SHA1

f275e659ad7798994361f6ccb1481050aba30ff8
SHA256

062c75ad650548750564ffd7aef8cd553773b5c26cae7f25a5749b13165194e3
SHA512

3415bd555cf47407c0ae62be0dbcba7173d2b33a371bf083ce908fc901811adb888b7787d11eb9d99a1a739cbd9d1c66e565db6cd678bdadaf753fbda14ffd09
SSDEEP

96:oXHqZ4zC5RH3cXX1LlYlRowycxM2DjDf3GEst+Nt+jvDYx4AqndYHnxss:oXHq+CP3uKrpyREs06YxcdGn

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1736	3528	WerFault.exe	85

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2416 wrote to memory of 3528	2416	rundll32.exe	85
PID 2416 wrote to memory of 3528	2416	rundll32.exe	85
PID 2416 wrote to memory of 3528	2416	rundll32.exe	85

Processes

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2416
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#1
  2⤵
  PID:3528
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3528 -s 636
    3⤵
    - Program crash
    PID:1736

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3528 -ip 3528
1⤵
PID:3468

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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