221e8ed761bb45fb42c5a53b0fb1a2dd44c08766a48d5b0435507d5d198f0cac | Triage

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Reports

Overview

overview

6

Static

static

3

ASYCFILT.dll

windows7-x64

1

ASYCFILT.dll

windows10-2004-x64

1

AUTORUN.exe

windows7-x64

1

AUTORUN.exe

windows10-2004-x64

1

BYDS.exe

windows7-x64

6

BYDS.exe

windows10-2004-x64

6

COMCAT.dll

windows7-x64

1

COMCAT.dll

windows10-2004-x64

1

DAO350.dll

windows7-x64

1

DAO350.dll

windows10-2004-x64

1

DBGRDCHS.dll

windows7-x64

1

DBGRDCHS.dll

windows10-2004-x64

1

DBGRID32.dll

windows7-x64

1

DBGRID32.dll

windows10-2004-x64

1

MCI32.dll

windows7-x64

1

MCI32.dll

windows10-2004-x64

1

MCICHS.dll

windows7-x64

1

MCICHS.dll

windows10-2004-x64

1

MSCC2CHS.dll

windows7-x64

1

MSCC2CHS.dll

windows10-2004-x64

1

MSCMCCHS.dll

windows7-x64

1

MSCMCCHS.dll

windows10-2004-x64

1

MSCOMCT2.dll

windows7-x64

1

MSCOMCT2.dll

windows10-2004-x64

1

MSCOMCTL.dll

windows7-x64

1

MSCOMCTL.dll

windows10-2004-x64

1

MSJET35.dll

windows7-x64

1

MSJET35.dll

windows10-2004-x64

1

MSJINT35.dll

windows7-x64

1

MSJINT35.dll

windows10-2004-x64

1

MSJTER35.dll

windows7-x64

1

MSJTER35.dll

windows10-2004-x64

1

Analysis

max time kernel
114s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
20-04-2024 08:15

Sharing

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

ASYCFILT.dll

Resource

win7-20240215-en

windows7-x64

1 signatures

150 seconds

Behavioral task

behavioral2

Sample

ASYCFILT.dll

Resource

win10v2004-20240412-en

windows10-2004-x64

1 signatures

150 seconds

Behavioral task

behavioral3

Sample

AUTORUN.exe

Resource

win7-20231129-en

windows7-x64

0 signatures

150 seconds

Behavioral task

behavioral4

Sample

AUTORUN.exe

Resource

win10v2004-20240226-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral5

Sample

BYDS.exe

Resource

win7-20240221-en

bootkit persistence

windows7-x64

8 signatures

150 seconds

Behavioral task

behavioral6

Sample

BYDS.exe

Resource

win10v2004-20240412-en

bootkit persistence

windows10-2004-x64

8 signatures

150 seconds

Behavioral task

behavioral7

Sample

COMCAT.dll

Resource

win7-20231129-en

windows7-x64

2 signatures

150 seconds

Behavioral task

behavioral8

Sample

COMCAT.dll

Resource

win10v2004-20240412-en

windows10-2004-x64

2 signatures

150 seconds

Behavioral task

behavioral9

Sample

DAO350.dll

Resource

win7-20240221-en

windows7-x64

2 signatures

150 seconds

Behavioral task

behavioral10

Sample

DAO350.dll

Resource

win10v2004-20240226-en

windows10-2004-x64

2 signatures

150 seconds

Behavioral task

behavioral11

Sample

DBGRDCHS.dll

Resource

win7-20240221-en

windows7-x64

0 signatures

150 seconds

Behavioral task

behavioral12

Sample

DBGRDCHS.dll

Resource

win10v2004-20240412-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral13

Sample

DBGRID32.dll

Resource

win7-20240221-en

windows7-x64

2 signatures

150 seconds

Behavioral task

behavioral14

Sample

DBGRID32.dll

Resource

win10v2004-20240412-en

windows10-2004-x64

2 signatures

150 seconds

Behavioral task

behavioral15

Sample

MCI32.dll

Resource

win7-20240215-en

windows7-x64

2 signatures

150 seconds

Behavioral task

behavioral16

Sample

MCI32.dll

Resource

win10v2004-20240412-en

windows10-2004-x64

2 signatures

150 seconds

Behavioral task

behavioral17

Sample

MCICHS.dll

Resource

win7-20240220-en

windows7-x64

0 signatures

150 seconds

Behavioral task

behavioral18

Sample

MCICHS.dll

Resource

win10v2004-20240412-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral19

Sample

MSCC2CHS.dll

Resource

win7-20240221-en

windows7-x64

0 signatures

150 seconds

Behavioral task

behavioral20

Sample

MSCC2CHS.dll

Resource

win10v2004-20240226-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral21

Sample

MSCMCCHS.dll

Resource

win7-20240215-en

windows7-x64

0 signatures

150 seconds

Behavioral task

behavioral22

Sample

MSCMCCHS.dll

Resource

win10v2004-20240412-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral23

Sample

MSCOMCT2.dll

Resource

win7-20240221-en

windows7-x64

2 signatures

150 seconds

Behavioral task

behavioral24

Sample

MSCOMCT2.dll

Resource

win10v2004-20240412-en

windows10-2004-x64

2 signatures

150 seconds

Behavioral task

behavioral25

Sample

MSCOMCTL.dll

Resource

win7-20240221-en

windows7-x64

2 signatures

150 seconds

Behavioral task

behavioral26

Sample

MSCOMCTL.dll

Resource

win10v2004-20240412-en

windows10-2004-x64

2 signatures

150 seconds

Behavioral task

behavioral27

Sample

MSJET35.dll

Resource

win7-20240220-en

windows7-x64

1 signatures

150 seconds

Behavioral task

behavioral28

Sample

MSJET35.dll

Resource

win10v2004-20240412-en

windows10-2004-x64

1 signatures

150 seconds

Behavioral task

behavioral29

Sample

MSJINT35.dll

Resource

win7-20240221-en

windows7-x64

1 signatures

150 seconds

Behavioral task

behavioral30

Sample

MSJINT35.dll

Resource

win10v2004-20240412-en

windows10-2004-x64

1 signatures

150 seconds

Behavioral task

behavioral31

Sample

MSJTER35.dll

Resource

win7-20240221-en

windows7-x64

1 signatures

150 seconds

Behavioral task

behavioral32

Sample

MSJTER35.dll

Resource

win10v2004-20240226-en

windows10-2004-x64

1 signatures

150 seconds

Report Analysis Logs

General

Target

MSCMCCHS.dll
Size

121KB
MD5

a9a6b06910243898e7e7f1fa8c9ab2b5
SHA1

8922c454f6a16100bd24a9346635fd3452115e99
SHA256

08b8d15322683cb194161a3958ce0efa4ffb858e744bb3d85853969f1cf9755b
SHA512

d2c7dc89240042c3af7a1cb9736483d45e3b77b10cfcc5e86fde79f61c0a822d0c974187cd4e9c5cdf0f6d4b2401fe43d9fbb3c3eb49a752ba6b68f8a8b6c04a
SSDEEP

768:o/TeQEYeY4a6ssCChqgcICvAVAu380m6LcamzSyrjB66t:o/HEi4aS/CvV0PmsbErjI6t

Score

1^/10

Malware Config

Signatures

Processes

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\MSCMCCHS.dll,#1
1⤵
PID:2780

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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