5b4e091f4ff55c2d426ca3ab68714562387fb615b820bb32dd696a150f3330cd

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Reports

Overview

overview

Static

static

ScanGuard_Setup.exe

windows11-21h2-x64

$APPDATA/S...te.exe

windows11-21h2-x64

$APPDATA/S...io.dll

windows11-21h2-x64

$APPDATA/S...lt.sys

windows11-21h2-x64

$APPDATA/S...bb.sys

windows11-21h2-x64

$APPDATA/S...gr.sys

windows11-21h2-x64

$APPDATA/S...io.dll

windows11-21h2-x64

$APPDATA/S...lt.sys

windows11-21h2-x64

$APPDATA/S...bb.sys

windows11-21h2-x64

$APPDATA/S...gr.sys

windows11-21h2-x64

$APPDATA/S...io.dll

windows11-21h2-x64

$APPDATA/S...lt.sys

windows11-21h2-x64

$APPDATA/S...bb.sys

windows11-21h2-x64

$APPDATA/S...gr.sys

windows11-21h2-x64

$APPDATA/S...io.dll

windows11-21h2-x64

$APPDATA/S...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

Resubmissions

10-07-2024 23:05

240710-223vfsvemm 10

Analysis

max time kernel
1564s
max time network
1551s
platform
windows11-21h2_x64
resource
win11-20240709-en
resource tags

arch:x64arch:x86image:win11-20240709-enlocale:en-usos:windows11-21h2-x64system
submitted
10-07-2024 23:05

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Static task

static1

upx blackguard

5 signatures

Behavioral task

behavioral1

Sample

ScanGuard_Setup.exe

Resource

win11-20240709-en

bootkit discovery execution persistence privilege_escalation spyware stealer upx

windows11-21h2-x64

38 signatures

1800 seconds

Behavioral task

behavioral2

Sample

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

Resource

win11-20240709-en

windows11-21h2-x64

0 signatures

1800 seconds

Behavioral task

behavioral3

Sample

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

Resource

win11-20240709-en

windows11-21h2-x64

2 signatures

1800 seconds

Behavioral task

behavioral4

Sample

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

Resource

win11-20240709-en

windows11-21h2-x64

0 signatures

1800 seconds

Behavioral task

behavioral5

Sample

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

Resource

win11-20240709-en

windows11-21h2-x64

0 signatures

1800 seconds

Behavioral task

behavioral6

Sample

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

Resource

win11-20240709-en

windows11-21h2-x64

0 signatures

1800 seconds

Behavioral task

behavioral7

Sample

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

Resource

win11-20240709-en

windows11-21h2-x64

2 signatures

1800 seconds

Behavioral task

behavioral8

Sample

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

Resource

win11-20240709-en

windows11-21h2-x64

0 signatures

1800 seconds

Behavioral task

behavioral9

Sample

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

Resource

win11-20240709-en

windows11-21h2-x64

0 signatures

1800 seconds

Behavioral task

behavioral10

Sample

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

Resource

win11-20240709-en

evasion persistence ransomware trojan

windows11-21h2-x64

16 signatures

1800 seconds

Behavioral task

behavioral11

Sample

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

Resource

win11-20240709-en

windows11-21h2-x64

2 signatures

1800 seconds

Behavioral task

behavioral12

Sample

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

Resource

win11-20240709-en

windows11-21h2-x64

0 signatures

1800 seconds

Behavioral task

behavioral13

Sample

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

Resource

win11-20240709-en

windows11-21h2-x64

0 signatures

1800 seconds

Behavioral task

behavioral14

Sample

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

Resource

win11-20240709-en

windows11-21h2-x64

0 signatures

1800 seconds

Behavioral task

behavioral15

Sample

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

Resource

win11-20240709-en

windows11-21h2-x64

2 signatures

1800 seconds

Behavioral task

behavioral16

Sample

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

Resource

win11-20240709-en

windows11-21h2-x64

0 signatures

1800 seconds

Behavioral task

behavioral17

Sample

Microsoft.AppCenter.Analytics.dll

Resource

win11-20240709-en

windows11-21h2-x64

0 signatures

1800 seconds

Behavioral task

behavioral18

Sample

Microsoft.AppCenter.Crashes.dll

Resource

win11-20240709-en

windows11-21h2-x64

0 signatures

1800 seconds

Behavioral task

behavioral19

Sample

Microsoft.AppCenter.dll

Resource

win11-20240709-en

windows11-21h2-x64

0 signatures

1800 seconds

Behavioral task

behavioral20

Sample

Microsoft.CSharp.dll

Resource

win11-20240709-en

windows11-21h2-x64

1 signatures

1800 seconds

Behavioral task

behavioral21

Sample

Microsoft.DiaSymReader.Native.x86.dll

Resource

win11-20240709-en

windows11-21h2-x64

1 signatures

1800 seconds

Behavioral task

behavioral22

Sample

Microsoft.Extensions.Configuration.Abstractions.dll

Resource

win11-20240709-en

windows11-21h2-x64

0 signatures

1800 seconds

Behavioral task

behavioral23

Sample

Microsoft.Extensions.Configuration.Binder.dll

Resource

win11-20240709-en

windows11-21h2-x64

0 signatures

1800 seconds

Behavioral task

behavioral24

Sample

Microsoft.Extensions.Configuration.dll

Resource

win11-20240709-en

windows11-21h2-x64

0 signatures

1800 seconds

Behavioral task

behavioral25

Sample

Microsoft.Extensions.DependencyInjection.Abstractions.dll

Resource

win11-20240709-en

windows11-21h2-x64

0 signatures

1800 seconds

Behavioral task

behavioral26

Sample

Microsoft.Extensions.DependencyInjection.dll

Resource

win11-20240709-en

windows11-21h2-x64

0 signatures

1800 seconds

Behavioral task

behavioral27

Sample

Microsoft.Extensions.Logging.Abstractions.dll

Resource

win11-20240709-en

windows11-21h2-x64

0 signatures

1800 seconds

Behavioral task

behavioral28

Sample

Microsoft.Extensions.Logging.dll

Resource

win11-20240709-en

windows11-21h2-x64

0 signatures

1800 seconds

Behavioral task

behavioral29

Sample

Microsoft.Extensions.Options.dll

Resource

win11-20240709-en

windows11-21h2-x64

0 signatures

1800 seconds

Behavioral task

behavioral30

Sample

Microsoft.Extensions.Primitives.dll

Resource

win11-20240709-en

windows11-21h2-x64

0 signatures

1800 seconds

Behavioral task

behavioral31

Sample

Microsoft.Toolkit.Uwp.Notifications.dll

Resource

win11-20240709-en

windows11-21h2-x64

0 signatures

1800 seconds

Behavioral task

behavioral32

Sample

Microsoft.VisualBasic.Core.dll

Resource

win11-20240709-en

windows11-21h2-x64

1 signatures

1800 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 948 wrote to memory of 3052	948	regsvr32.exe	82
PID 948 wrote to memory of 3052	948	regsvr32.exe	82
PID 948 wrote to memory of 3052	948	regsvr32.exe	82

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:948
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\Microsoft.DiaSymReader.Native.x86.dll
  2⤵
  PID:3052

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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