Malware Analysis Report

2024-10-18 21:03

Sample ID 230819-q993ysae58
Target 42813eef70c088ba3f1174c11b4bf7f7_mafia_JC.exe
SHA256 eff36f0839b4401280bfdef377a0fe60c43867cbc4791c1f03ed288ef9e7919a
Tags
oski
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

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
10/10

SHA256

eff36f0839b4401280bfdef377a0fe60c43867cbc4791c1f03ed288ef9e7919a

Threat Level: Known bad

The file 42813eef70c088ba3f1174c11b4bf7f7_mafia_JC.exe was found to be: Known bad.

Malicious Activity Summary

oski

Oski family

Unsigned PE

Program crash

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2023-08-19 13:58

Signatures

Oski family

oski

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-08-19 13:58

Reported

2023-08-19 14:01

Platform

win7-20230712-en

Max time kernel

121s

Max time network

125s

Command Line

"C:\Users\Admin\AppData\Local\Temp\42813eef70c088ba3f1174c11b4bf7f7_mafia_JC.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\42813eef70c088ba3f1174c11b4bf7f7_mafia_JC.exe

"C:\Users\Admin\AppData\Local\Temp\42813eef70c088ba3f1174c11b4bf7f7_mafia_JC.exe"

Network

N/A

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2023-08-19 13:58

Reported

2023-08-19 14:01

Platform

win10v2004-20230703-en

Max time kernel

142s

Max time network

152s

Command Line

"C:\Users\Admin\AppData\Local\Temp\42813eef70c088ba3f1174c11b4bf7f7_mafia_JC.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\42813eef70c088ba3f1174c11b4bf7f7_mafia_JC.exe

"C:\Users\Admin\AppData\Local\Temp\42813eef70c088ba3f1174c11b4bf7f7_mafia_JC.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1804 -ip 1804

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1804 -s 76

Network

Country Destination Domain Proto
US 8.8.8.8:53 2.136.104.51.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 158.240.127.40.in-addr.arpa udp
US 8.8.8.8:53 1.202.248.87.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 2.77.109.52.in-addr.arpa udp
US 8.8.8.8:53 27.178.89.13.in-addr.arpa udp

Files

N/A