Malware Analysis Report

2024-10-19 02:07

Sample ID 220706-mhlphadfe7
Target 5012-168-0x000000007F230000-0x000000007F237000-memory.dmp
SHA256 9ede37d9f3cfab9f073dcd9ec8bc27f8c4d3fd19659558d889eb2b6395cc9032
Tags
build1 colibri
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

9ede37d9f3cfab9f073dcd9ec8bc27f8c4d3fd19659558d889eb2b6395cc9032

Threat Level: Known bad

The file 5012-168-0x000000007F230000-0x000000007F237000-memory.dmp was found to be: Known bad.

Malicious Activity Summary

build1 colibri

Colibri family

Program crash

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2022-07-06 10:27

Signatures

Colibri family

colibri

Analysis: behavioral1

Detonation Overview

Submitted

2022-07-06 10:27

Reported

2022-07-06 10:30

Platform

win7-20220414-en

Max time kernel

40s

Max time network

44s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5012-168-0x000000007F230000-0x000000007F237000-memory.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\5012-168-0x000000007F230000-0x000000007F237000-memory.exe

"C:\Users\Admin\AppData\Local\Temp\5012-168-0x000000007F230000-0x000000007F237000-memory.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 784 -s 36

Network

N/A

Files

memory/1624-54-0x0000000000000000-mapping.dmp

memory/784-55-0x0000000000400000-0x0000000000407000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2022-07-06 10:27

Reported

2022-07-06 10:30

Platform

win10v2004-20220414-en

Max time kernel

91s

Max time network

136s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5012-168-0x000000007F230000-0x000000007F237000-memory.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\5012-168-0x000000007F230000-0x000000007F237000-memory.exe

"C:\Users\Admin\AppData\Local\Temp\5012-168-0x000000007F230000-0x000000007F237000-memory.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4236 -ip 4236

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4236 -s 220

Network

Country Destination Domain Proto
NL 8.238.23.254:80 tcp
NL 8.238.23.254:80 tcp
US 20.189.173.6:443 tcp
US 38.17.53.140:30686 tcp
NL 8.238.23.254:80 tcp
NL 8.238.23.254:80 tcp
NL 8.238.23.254:80 tcp
NL 104.73.131.204:80 tcp
NL 104.110.191.185:80 tcp

Files

memory/4236-130-0x0000000000400000-0x0000000000407000-memory.dmp