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Reports

Overview

overview

Static

static

TotalAV_Setup.exe

windows11-21h2-x64

$APPDATA/T...te.exe

windows11-21h2-x64

$APPDATA/T...io.dll

windows11-21h2-x64

$APPDATA/T...lt.sys

windows11-21h2-x64

$APPDATA/T...bb.sys

windows11-21h2-x64

$APPDATA/T...gr.sys

windows11-21h2-x64

$APPDATA/T...io.dll

windows11-21h2-x64

$APPDATA/T...lt.sys

windows11-21h2-x64

$APPDATA/T...bb.sys

windows11-21h2-x64

$APPDATA/T...gr.sys

windows11-21h2-x64

$APPDATA/T...io.dll

windows11-21h2-x64

$APPDATA/T...lt.sys

windows11-21h2-x64

$APPDATA/T...bb.sys

windows11-21h2-x64

$APPDATA/T...gr.sys

windows11-21h2-x64

$APPDATA/T...io.dll

windows11-21h2-x64

$APPDATA/T...lt.sys

windows11-21h2-x64

Microsoft....cs.dll

windows11-21h2-x64

Microsoft....es.dll

windows11-21h2-x64

Microsoft....er.dll

windows11-21h2-x64

Microsoft.CSharp.dll

windows11-21h2-x64

Microsoft....86.dll

windows11-21h2-x64

Microsoft....ns.dll

windows11-21h2-x64

Microsoft....er.dll

windows11-21h2-x64

Microsoft....on.dll

windows11-21h2-x64

Microsoft....ns.dll

windows11-21h2-x64

Microsoft....on.dll

windows11-21h2-x64

Microsoft....ns.dll

windows11-21h2-x64

Microsoft....ng.dll

windows11-21h2-x64

Microsoft....ns.dll

windows11-21h2-x64

Microsoft....es.dll

windows11-21h2-x64

Microsoft....ns.dll

windows11-21h2-x64

Microsoft....re.dll

windows11-21h2-x64

Analysis

max time kernel
437s
max time network
1172s
platform
windows11-21h2_x64
resource
win11-20231215-en
resource tags

arch:x64arch:x86image:win11-20231215-enlocale:en-usos:windows11-21h2-x64system
submitted
20-01-2024 23:27

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Static task

static1

upx blackguard

5 signatures

Behavioral task

behavioral1

Sample

TotalAV_Setup.exe

Resource

win11-20231215-en

discovery persistence spyware stealer upx

windows11-21h2-x64

39 signatures

1200 seconds

Behavioral task

behavioral2

Sample

$APPDATA/TotalAV/updates/SAVAPI 11.0.1/avupdate.exe

Resource

win11-20231215-en

windows11-21h2-x64

0 signatures

1200 seconds

Behavioral task

behavioral3

Sample

$APPDATA/TotalAV/updates/SAVAPI 11.0.1/on_access/win32/win7/avgio.dll

Resource

win11-20231215-en

windows11-21h2-x64

2 signatures

1200 seconds

Behavioral task

behavioral4

Sample

$APPDATA/TotalAV/updates/SAVAPI 11.0.1/on_access/win32/win7/avgntflt.sys

Resource

win11-20231215-en

windows11-21h2-x64

0 signatures

1200 seconds

Behavioral task

behavioral5

Sample

$APPDATA/TotalAV/updates/SAVAPI 11.0.1/on_access/win32/win7/avipbb.sys

Resource

win11-20231215-en

windows11-21h2-x64

0 signatures

1200 seconds

Behavioral task

behavioral6

Sample

$APPDATA/TotalAV/updates/SAVAPI 11.0.1/on_access/win32/win7/avkmgr.sys

Resource

win11-20231215-en

windows11-21h2-x64

0 signatures

1200 seconds

Behavioral task

behavioral7

Sample

$APPDATA/TotalAV/updates/SAVAPI 11.0.1/on_access/win32/win8/avgio.dll

Resource

win11-20231215-en

windows11-21h2-x64

2 signatures

1200 seconds

Behavioral task

behavioral8

Sample

$APPDATA/TotalAV/updates/SAVAPI 11.0.1/on_access/win32/win8/avgntflt.sys

Resource

win11-20231215-en

windows11-21h2-x64

0 signatures

1200 seconds

Behavioral task

behavioral9

Sample

$APPDATA/TotalAV/updates/SAVAPI 11.0.1/on_access/win32/win8/avipbb.sys

Resource

win11-20231215-en

windows11-21h2-x64

0 signatures

1200 seconds

Behavioral task

behavioral10

Sample

$APPDATA/TotalAV/updates/SAVAPI 11.0.1/on_access/win32/win8/avkmgr.sys

Resource

win11-20231215-en

windows11-21h2-x64

0 signatures

1200 seconds

Behavioral task

behavioral11

Sample

$APPDATA/TotalAV/updates/SAVAPI 11.0.1/on_access/win64/win7/avgio.dll

Resource

win11-20231215-en

windows11-21h2-x64

2 signatures

1200 seconds

Behavioral task

behavioral12

Sample

$APPDATA/TotalAV/updates/SAVAPI 11.0.1/on_access/win64/win7/avgntflt.sys

Resource

win11-20231215-en

windows11-21h2-x64

0 signatures

1200 seconds

Behavioral task

behavioral13

Sample

$APPDATA/TotalAV/updates/SAVAPI 11.0.1/on_access/win64/win7/avipbb.sys

Resource

win11-20231215-en

windows11-21h2-x64

0 signatures

1200 seconds

Behavioral task

behavioral14

Sample

$APPDATA/TotalAV/updates/SAVAPI 11.0.1/on_access/win64/win7/avkmgr.sys

Resource

win11-20231222-en

windows11-21h2-x64

0 signatures

1200 seconds

Behavioral task

behavioral15

Sample

$APPDATA/TotalAV/updates/SAVAPI 11.0.1/on_access/win64/win8/avgio.dll

Resource

win11-20231215-en

windows11-21h2-x64

2 signatures

1200 seconds

Behavioral task

behavioral16

Sample

$APPDATA/TotalAV/updates/SAVAPI 11.0.1/on_access/win64/win8/avgntflt.sys

Resource

win11-20231215-en

windows11-21h2-x64

0 signatures

1200 seconds

Behavioral task

behavioral17

Sample

Microsoft.AppCenter.Analytics.dll

Resource

win11-20231222-en

windows11-21h2-x64

0 signatures

1200 seconds

Behavioral task

behavioral18

Sample

Microsoft.AppCenter.Crashes.dll

Resource

win11-20231215-en

windows11-21h2-x64

0 signatures

1200 seconds

Behavioral task

behavioral19

Sample

Microsoft.AppCenter.dll

Resource

win11-20231215-en

windows11-21h2-x64

0 signatures

1200 seconds

Behavioral task

behavioral20

Sample

Microsoft.CSharp.dll

Resource

win11-20231215-en

windows11-21h2-x64

1 signatures

1200 seconds

Behavioral task

behavioral21

Sample

Microsoft.DiaSymReader.Native.x86.dll

Resource

win11-20231215-en

windows11-21h2-x64

1 signatures

1200 seconds

Behavioral task

behavioral22

Sample

Microsoft.Extensions.Configuration.Abstractions.dll

Resource

win11-20231215-en

windows11-21h2-x64

0 signatures

1200 seconds

Behavioral task

behavioral23

Sample

Microsoft.Extensions.Configuration.Binder.dll

Resource

win11-20231215-en

windows11-21h2-x64

0 signatures

1200 seconds

Behavioral task

behavioral24

Sample

Microsoft.Extensions.Configuration.dll

Resource

win11-20231215-en

windows11-21h2-x64

0 signatures

1200 seconds

Behavioral task

behavioral25

Sample

Microsoft.Extensions.DependencyInjection.Abstractions.dll

Resource

win11-20231222-en

windows11-21h2-x64

0 signatures

1200 seconds

Behavioral task

behavioral26

Sample

Microsoft.Extensions.DependencyInjection.dll

Resource

win11-20231215-en

windows11-21h2-x64

0 signatures

1200 seconds

Behavioral task

behavioral27

Sample

Microsoft.Extensions.Logging.Abstractions.dll

Resource

win11-20231215-en

windows11-21h2-x64

0 signatures

1200 seconds

Behavioral task

behavioral28

Sample

Microsoft.Extensions.Logging.dll

Resource

win11-20231222-en

windows11-21h2-x64

0 signatures

1200 seconds

Behavioral task

behavioral29

Sample

Microsoft.Extensions.Options.dll

Resource

win11-20231222-en

windows11-21h2-x64

0 signatures

1200 seconds

Behavioral task

behavioral30

Sample

Microsoft.Extensions.Primitives.dll

Resource

win11-20231215-en

windows11-21h2-x64

0 signatures

1200 seconds

Behavioral task

behavioral31

Sample

Microsoft.Toolkit.Uwp.Notifications.dll

Resource

win11-20231222-en

windows11-21h2-x64

0 signatures

1200 seconds

Behavioral task

behavioral32

Sample

Microsoft.VisualBasic.Core.dll

Resource

win11-20231215-en

windows11-21h2-x64

1 signatures

1200 seconds

Report Analysis Logs

General

Target

Microsoft.DiaSymReader.Native.x86.dll
Size

1.1MB
MD5

4ff7094e3edfda47ced912012044296b
SHA1

c6f3c9d81713687dc3820d8cabf14c2a32208d27
SHA256

f21da9fb831ac943736135b6ee109a4b352511b8d6c07cb03c66b61996d1ddc9
SHA512

372867bbae96c51ee11b413f552a67a53992b16dbfa44105381db3813e3c2f9a3dc9d16fc6bd6366514d4e1b4bf1eeccce5261bc3df837bf3e3eb5a04446c551
SSDEEP

24576:7Xg0Ff/wSOM0TJuCD0Kbyk3dIf//LXpWhIHWLRDAcc17QXk0:7HHFRKbhdIf/TcIIhk/0

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4444 wrote to memory of 4360	4444	regsvr32.exe	78
PID 4444 wrote to memory of 4360	4444	regsvr32.exe	78
PID 4444 wrote to memory of 4360	4444	regsvr32.exe	78

Processes

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\Microsoft.DiaSymReader.Native.x86.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:4444
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\Microsoft.DiaSymReader.Native.x86.dll
  2⤵
  PID:4360

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads