Malware Analysis Report

2025-08-10 18:15

Sample ID 220710-h5we1adaa4
Target 1756-54-0x0000000180000000-0x0000000180009000-memory.dmp
SHA256 46f32ba015b5ae66e8e0e69e5b7a965cdb5999a7406bd844743caa7f124054b1
Tags
loader 1060798742 icedid
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

46f32ba015b5ae66e8e0e69e5b7a965cdb5999a7406bd844743caa7f124054b1

Threat Level: Known bad

The file 1756-54-0x0000000180000000-0x0000000180009000-memory.dmp was found to be: Known bad.

Malicious Activity Summary

loader 1060798742 icedid

Icedid family

Program crash

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2022-07-10 07:19

Signatures

Icedid family

icedid

Analysis: behavioral2

Detonation Overview

Submitted

2022-07-10 07:19

Reported

2022-07-10 07:22

Platform

win10v2004-20220414-en

Max time kernel

91s

Max time network

150s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\1756-54-0x0000000180000000-0x0000000180009000-memory.dll,#1

Signatures

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\system32\WerFault.exe C:\Windows\system32\rundll32.exe

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\1756-54-0x0000000180000000-0x0000000180009000-memory.dll,#1

C:\Windows\system32\WerFault.exe

C:\Windows\system32\WerFault.exe -pss -s 432 -p 5068 -ip 5068

C:\Windows\system32\WerFault.exe

C:\Windows\system32\WerFault.exe -u -p 5068 -s 240

Network

Country Destination Domain Proto
AU 104.46.162.224:443 tcp
NL 178.79.208.1:80 tcp
NL 178.79.208.1:80 tcp
NL 178.79.208.1:80 tcp

Files

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2022-07-10 07:19

Reported

2022-07-10 07:22

Platform

win7-20220414-en

Max time kernel

44s

Max time network

48s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\1756-54-0x0000000180000000-0x0000000180009000-memory.dll,#1

Signatures

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\system32\WerFault.exe C:\Windows\system32\rundll32.exe

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1336 wrote to memory of 1464 N/A C:\Windows\system32\rundll32.exe C:\Windows\system32\WerFault.exe
PID 1336 wrote to memory of 1464 N/A C:\Windows\system32\rundll32.exe C:\Windows\system32\WerFault.exe
PID 1336 wrote to memory of 1464 N/A C:\Windows\system32\rundll32.exe C:\Windows\system32\WerFault.exe

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\1756-54-0x0000000180000000-0x0000000180009000-memory.dll,#1

C:\Windows\system32\WerFault.exe

C:\Windows\system32\WerFault.exe -u -p 1336 -s 56

Network

N/A

Files

memory/1464-54-0x0000000000000000-mapping.dmp