Malware Analysis Report

2024-10-10 07:37

Sample ID 240621-t212vs1hnk
Target SolaraB.zip
SHA256 2510be907ec476e8375ac7b5431536ae9a32bf99fe77ab695a5100852b111b96
Tags
score
6/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
6/10

SHA256

2510be907ec476e8375ac7b5431536ae9a32bf99fe77ab695a5100852b111b96

Threat Level: Shows suspicious behavior

The file SolaraB.zip was found to be: Shows suspicious behavior.

Malicious Activity Summary


Legitimate hosting services abused for malware hosting/C2

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-21 16:33

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-21 16:33

Reported

2024-06-21 16:34

Platform

win7-20240508-en

Max time kernel

44s

Max time network

43s

Command Line

"C:\Users\Admin\AppData\Local\Temp\SolaraB\Solara\SolaraBootstrapper.exe"

Signatures

Legitimate hosting services abused for malware hosting/C2

Description Indicator Process Target
N/A raw.githubusercontent.com N/A N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\SolaraB\Solara\SolaraBootstrapper.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\SolaraB\Solara\SolaraBootstrapper.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\SolaraB\Solara\SolaraBootstrapper.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\SolaraB\Solara\SolaraBootstrapper.exe

"C:\Users\Admin\AppData\Local\Temp\SolaraB\Solara\SolaraBootstrapper.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 github.com udp
US 8.8.8.8:53 raw.githubusercontent.com udp
US 8.8.8.8:53 github.com udp

Files

memory/2600-0-0x000000007448E000-0x000000007448F000-memory.dmp

memory/2600-1-0x00000000001C0000-0x00000000001CA000-memory.dmp

memory/2600-2-0x0000000074480000-0x0000000074B6E000-memory.dmp

memory/2600-3-0x000000007448E000-0x000000007448F000-memory.dmp

memory/2600-4-0x0000000074480000-0x0000000074B6E000-memory.dmp

memory/2600-5-0x0000000074480000-0x0000000074B6E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-21 16:33

Reported

2024-06-21 16:35

Platform

win10v2004-20240508-en

Max time kernel

48s

Max time network

51s

Command Line

"C:\Users\Admin\AppData\Local\Temp\SolaraB\Solara\SolaraBootstrapper.exe"

Signatures

Legitimate hosting services abused for malware hosting/C2

Description Indicator Process Target
N/A raw.githubusercontent.com N/A N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\SolaraB\Solara\SolaraBootstrapper.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\SolaraB\Solara\SolaraBootstrapper.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\SolaraB\Solara\SolaraBootstrapper.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\SolaraB\Solara\SolaraBootstrapper.exe

"C:\Users\Admin\AppData\Local\Temp\SolaraB\Solara\SolaraBootstrapper.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 github.com udp
US 8.8.8.8:53 raw.githubusercontent.com udp
US 8.8.8.8:53 github.com udp

Files

memory/2596-0-0x0000000074F0E000-0x0000000074F0F000-memory.dmp

memory/2596-1-0x0000000000B90000-0x0000000000B9A000-memory.dmp

memory/2596-2-0x0000000005420000-0x000000000542A000-memory.dmp

memory/2596-3-0x0000000074F00000-0x00000000756B0000-memory.dmp

memory/2596-4-0x0000000074F00000-0x00000000756B0000-memory.dmp

memory/2596-6-0x0000000074F00000-0x00000000756B0000-memory.dmp