Malware Analysis Report

2024-08-06 11:22

Sample ID 240615-mcrnkaxapc
Target SeroXen.zip
SHA256 f2a22a1b44253073cda975e57ee937304a434538f4df0942a65b25889f0fa24b
Tags
quasar
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral4

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral8

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral9

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral16

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral29

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral24

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral26

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral27

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral10

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral11

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral18

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral20

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral7

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral13

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral19

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral23

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral22

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral25

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral30

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral14

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral15

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral21

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral31

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral32

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral12

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral28

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral5

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral6

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral17

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

f2a22a1b44253073cda975e57ee937304a434538f4df0942a65b25889f0fa24b

Threat Level: Known bad

The file SeroXen.zip was found to be: Known bad.

Malicious Activity Summary

quasar

Quasar family

Quasar payload

Unsigned PE

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-15 10:19

Signatures

Quasar family

quasar

Quasar payload

Description Indicator Process Target
N/A N/A N/A N/A

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-15 10:19

Reported

2024-06-15 10:22

Platform

win10v2004-20240611-en

Max time kernel

77s

Max time network

126s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\BouncyCastle.Crypto.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\BouncyCastle.Crypto.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 10.27.171.150.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 13.107.21.237:443 g.bing.com tcp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 237.21.107.13.in-addr.arpa udp
US 20.189.173.13:443 tcp
US 8.8.8.8:53 76.234.34.23.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 221.131.50.23.in-addr.arpa udp
US 8.8.8.8:53 21.236.111.52.in-addr.arpa udp

Files

N/A

Analysis: behavioral4

Detonation Overview

Submitted

2024-06-15 10:19

Reported

2024-06-15 10:22

Platform

win10v2004-20240508-en

Max time kernel

51s

Max time network

52s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\C5VM.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\C5VM.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp

Files

N/A

Analysis: behavioral8

Detonation Overview

Submitted

2024-06-15 10:19

Reported

2024-06-15 10:22

Platform

win10v2004-20240508-en

Max time kernel

51s

Max time network

55s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Cake.Powershell.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Cake.Powershell.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp

Files

N/A

Analysis: behavioral9

Detonation Overview

Submitted

2024-06-15 10:19

Reported

2024-06-15 10:22

Platform

win7-20231129-en

Max time kernel

121s

Max time network

123s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Gma.System.MouseKeyHook.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Gma.System.MouseKeyHook.dll,#1

Network

N/A

Files

N/A

Analysis: behavioral16

Detonation Overview

Submitted

2024-06-15 10:19

Reported

2024-06-15 10:22

Platform

win10v2004-20240508-en

Max time kernel

51s

Max time network

52s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp

Files

N/A

Analysis: behavioral29

Detonation Overview

Submitted

2024-06-15 10:19

Reported

2024-06-15 10:22

Platform

win7-20240508-en

Max time kernel

122s

Max time network

124s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Mono.Cecil.Rocks.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Mono.Cecil.Rocks.dll,#1

Network

N/A

Files

N/A

Analysis: behavioral24

Detonation Overview

Submitted

2024-06-15 10:19

Reported

2024-06-15 10:22

Platform

win10v2004-20240611-en

Max time kernel

93s

Max time network

143s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Microsoft.VisualStudio.TestPlatform.TestFramework.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Microsoft.VisualStudio.TestPlatform.TestFramework.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 13.107.21.237:443 g.bing.com tcp
NL 23.62.61.194:443 www.bing.com tcp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 237.21.107.13.in-addr.arpa udp
US 8.8.8.8:53 194.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 216.131.50.23.in-addr.arpa udp
US 8.8.8.8:53 144.107.17.2.in-addr.arpa udp

Files

N/A

Analysis: behavioral26

Detonation Overview

Submitted

2024-06-15 10:19

Reported

2024-06-15 10:22

Platform

win10v2004-20240508-en

Max time kernel

146s

Max time network

150s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Mono.Cecil.Mdb.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Mono.Cecil.Mdb.dll,#1

Network

Files

N/A

Analysis: behavioral27

Detonation Overview

Submitted

2024-06-15 10:19

Reported

2024-06-15 10:22

Platform

win7-20240508-en

Max time kernel

118s

Max time network

120s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Mono.Cecil.Pdb.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Mono.Cecil.Pdb.dll,#1

Network

N/A

Files

N/A

Analysis: behavioral3

Detonation Overview

Submitted

2024-06-15 10:19

Reported

2024-06-15 10:22

Platform

win7-20240611-en

Max time kernel

119s

Max time network

121s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\C5VM.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\C5VM.dll,#1

Network

N/A

Files

N/A

Analysis: behavioral10

Detonation Overview

Submitted

2024-06-15 10:19

Reported

2024-06-15 10:22

Platform

win10v2004-20240611-en

Max time kernel

94s

Max time network

103s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Gma.System.MouseKeyHook.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Gma.System.MouseKeyHook.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 13.107.21.237:443 g.bing.com tcp
NL 23.62.61.106:443 www.bing.com tcp
US 8.8.8.8:53 134.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 237.21.107.13.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 106.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 73.144.22.2.in-addr.arpa udp
IE 52.111.236.22:443 tcp
US 8.8.8.8:53 21.236.111.52.in-addr.arpa udp

Files

N/A

Analysis: behavioral11

Detonation Overview

Submitted

2024-06-15 10:19

Reported

2024-06-15 10:22

Platform

win7-20240611-en

Max time kernel

121s

Max time network

123s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Logic.NET.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Logic.NET.dll,#1

Network

N/A

Files

N/A

Analysis: behavioral18

Detonation Overview

Submitted

2024-06-15 10:19

Reported

2024-06-15 10:22

Platform

win10v2004-20240508-en

Max time kernel

146s

Max time network

154s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Interface.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Interface.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp

Files

N/A

Analysis: behavioral20

Detonation Overview

Submitted

2024-06-15 10:19

Reported

2024-06-15 10:22

Platform

win10v2004-20240611-en

Max time kernel

92s

Max time network

152s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
NL 23.62.61.194:443 www.bing.com tcp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 67.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 194.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 57.15.31.184.in-addr.arpa udp
US 8.8.8.8:53 221.131.50.23.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 144.107.17.2.in-addr.arpa udp

Files

N/A

Analysis: behavioral7

Detonation Overview

Submitted

2024-06-15 10:19

Reported

2024-06-15 10:22

Platform

win7-20240508-en

Max time kernel

121s

Max time network

124s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Cake.Powershell.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Cake.Powershell.dll,#1

Network

N/A

Files

N/A

Analysis: behavioral13

Detonation Overview

Submitted

2024-06-15 10:19

Reported

2024-06-15 10:22

Platform

win7-20240508-en

Max time kernel

120s

Max time network

122s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Microsoft.VisualStudio.CodeCoverage.Shim.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Microsoft.VisualStudio.CodeCoverage.Shim.dll,#1

Network

N/A

Files

N/A

Analysis: behavioral19

Detonation Overview

Submitted

2024-06-15 10:19

Reported

2024-06-15 10:22

Platform

win7-20240611-en

Max time kernel

121s

Max time network

129s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.dll,#1

Network

N/A

Files

N/A

Analysis: behavioral23

Detonation Overview

Submitted

2024-06-15 10:19

Reported

2024-06-15 10:22

Platform

win7-20231129-en

Max time kernel

118s

Max time network

120s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Microsoft.VisualStudio.TestPlatform.TestFramework.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Microsoft.VisualStudio.TestPlatform.TestFramework.dll,#1

Network

N/A

Files

N/A

Analysis: behavioral22

Detonation Overview

Submitted

2024-06-15 10:19

Reported

2024-06-15 10:22

Platform

win10v2004-20240611-en

Max time kernel

113s

Max time network

124s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Microsoft.VisualStudio.TestPlatform.TestFramework.Extensions.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Microsoft.VisualStudio.TestPlatform.TestFramework.Extensions.dll,#1

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4236,i,1400471177590024469,587385956640537806,262144 --variations-seed-version --mojo-platform-channel-handle=4112 /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
NL 23.62.61.171:443 www.bing.com tcp
US 8.8.8.8:53 72.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 73.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 171.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 13.107.42.16:443 tcp
US 13.107.42.16:443 tcp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 21.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 6.173.189.20.in-addr.arpa udp

Files

N/A

Analysis: behavioral25

Detonation Overview

Submitted

2024-06-15 10:19

Reported

2024-06-15 10:22

Platform

win7-20240508-en

Max time kernel

122s

Max time network

124s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Mono.Cecil.Mdb.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Mono.Cecil.Mdb.dll,#1

Network

N/A

Files

N/A

Analysis: behavioral30

Detonation Overview

Submitted

2024-06-15 10:19

Reported

2024-06-15 10:22

Platform

win10v2004-20240508-en

Max time kernel

145s

Max time network

155s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Mono.Cecil.Rocks.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Mono.Cecil.Rocks.dll,#1

Network

Files

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-15 10:19

Reported

2024-06-15 10:22

Platform

win7-20240221-en

Max time kernel

119s

Max time network

121s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\BouncyCastle.Crypto.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\BouncyCastle.Crypto.dll,#1

Network

N/A

Files

N/A

Analysis: behavioral14

Detonation Overview

Submitted

2024-06-15 10:19

Reported

2024-06-15 10:22

Platform

win10v2004-20240508-en

Max time kernel

146s

Max time network

150s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Microsoft.VisualStudio.CodeCoverage.Shim.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Microsoft.VisualStudio.CodeCoverage.Shim.dll,#1

Network

Files

N/A

Analysis: behavioral15

Detonation Overview

Submitted

2024-06-15 10:19

Reported

2024-06-15 10:22

Platform

win7-20240221-en

Max time kernel

117s

Max time network

121s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter.dll,#1

Network

N/A

Files

N/A

Analysis: behavioral21

Detonation Overview

Submitted

2024-06-15 10:19

Reported

2024-06-15 10:22

Platform

win7-20240611-en

Max time kernel

120s

Max time network

122s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Microsoft.VisualStudio.TestPlatform.TestFramework.Extensions.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Microsoft.VisualStudio.TestPlatform.TestFramework.Extensions.dll,#1

Network

N/A

Files

N/A

Analysis: behavioral31

Detonation Overview

Submitted

2024-06-15 10:19

Reported

2024-06-15 10:22

Platform

win7-20240611-en

Max time kernel

122s

Max time network

130s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Mono.Cecil.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Mono.Cecil.dll,#1

Network

N/A

Files

N/A

Analysis: behavioral32

Detonation Overview

Submitted

2024-06-15 10:19

Reported

2024-06-15 10:22

Platform

win10v2004-20240611-en

Max time kernel

146s

Max time network

152s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Mono.Cecil.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Mono.Cecil.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
NL 23.62.61.129:443 www.bing.com tcp
US 8.8.8.8:53 14.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 129.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 73.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 221.131.50.23.in-addr.arpa udp
US 8.8.8.8:53 23.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 5.173.189.20.in-addr.arpa udp

Files

N/A

Analysis: behavioral12

Detonation Overview

Submitted

2024-06-15 10:19

Reported

2024-06-15 10:22

Platform

win10v2004-20240611-en

Max time kernel

120s

Max time network

102s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Logic.NET.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Logic.NET.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
NL 23.62.61.194:443 www.bing.com tcp
NL 23.62.61.194:443 www.bing.com tcp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 194.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 221.131.50.23.in-addr.arpa udp
US 52.111.227.14:443 tcp
US 8.8.8.8:53 21.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 144.107.17.2.in-addr.arpa udp

Files

N/A

Analysis: behavioral28

Detonation Overview

Submitted

2024-06-15 10:19

Reported

2024-06-15 10:22

Platform

win10v2004-20240611-en

Max time kernel

133s

Max time network

137s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Mono.Cecil.Pdb.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Mono.Cecil.Pdb.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 13.107.21.237:443 g.bing.com tcp
US 8.8.8.8:53 74.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 237.21.107.13.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
NL 23.62.61.97:443 www.bing.com tcp
US 8.8.8.8:53 97.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 216.131.50.23.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 57.15.31.184.in-addr.arpa udp
US 8.8.8.8:53 81.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 23.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 5.173.189.20.in-addr.arpa udp

Files

N/A

Analysis: behavioral5

Detonation Overview

Submitted

2024-06-15 10:19

Reported

2024-06-15 10:22

Platform

win7-20240611-en

Max time kernel

118s

Max time network

126s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Cake.Core.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Cake.Core.dll,#1

Network

N/A

Files

N/A

Analysis: behavioral6

Detonation Overview

Submitted

2024-06-15 10:19

Reported

2024-06-15 10:22

Platform

win10v2004-20240508-en

Max time kernel

146s

Max time network

150s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Cake.Core.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Cake.Core.dll,#1

Network

Files

N/A

Analysis: behavioral17

Detonation Overview

Submitted

2024-06-15 10:19

Reported

2024-06-15 10:22

Platform

win7-20240611-en

Max time kernel

119s

Max time network

121s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Interface.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Interface.dll,#1

Network

N/A

Files

N/A