Malware Analysis Report

2025-08-10 18:15

Sample ID 220708-t6rc8aaddq
Target 480-54-0x0000000180000000-0x0000000180009000-memory.dmp
SHA256 27a9a10fd8a519c2267186d53ec651771ed0a4c377ff295ed1f98ed2f1e24199
Tags
loader 227378761 icedid
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

27a9a10fd8a519c2267186d53ec651771ed0a4c377ff295ed1f98ed2f1e24199

Threat Level: Known bad

The file 480-54-0x0000000180000000-0x0000000180009000-memory.dmp was found to be: Known bad.

Malicious Activity Summary

loader 227378761 icedid

Icedid family

Program crash

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2022-07-08 16:40

Signatures

Icedid family

icedid

Analysis: behavioral1

Detonation Overview

Submitted

2022-07-08 16:40

Reported

2022-07-08 16:43

Platform

win7-20220414-en

Max time kernel

41s

Max time network

44s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\480-54-0x0000000180000000-0x0000000180009000-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 1992 wrote to memory of 1840 N/A C:\Windows\system32\rundll32.exe C:\Windows\system32\WerFault.exe
PID 1992 wrote to memory of 1840 N/A C:\Windows\system32\rundll32.exe C:\Windows\system32\WerFault.exe
PID 1992 wrote to memory of 1840 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\480-54-0x0000000180000000-0x0000000180009000-memory.dll,#1

C:\Windows\system32\WerFault.exe

C:\Windows\system32\WerFault.exe -u -p 1992 -s 56

Network

N/A

Files

memory/1840-54-0x0000000000000000-mapping.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2022-07-08 16:40

Reported

2022-07-08 16:44

Platform

win10v2004-20220414-en

Max time kernel

153s

Max time network

173s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\480-54-0x0000000180000000-0x0000000180009000-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\480-54-0x0000000180000000-0x0000000180009000-memory.dll,#1

C:\Windows\system32\WerFault.exe

C:\Windows\system32\WerFault.exe -pss -s 408 -p 4744 -ip 4744

C:\Windows\system32\WerFault.exe

C:\Windows\system32\WerFault.exe -u -p 4744 -s 240

Network

Country Destination Domain Proto
US 93.184.220.29:80 tcp
US 8.8.8.8:53 96.108.152.52.in-addr.arpa udp
NL 104.110.191.140:80 tcp
NL 104.110.191.140:80 tcp
US 8.8.8.8:53 9.9.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.0.0.0.3.0.4.0.0.3.0.1.3.0.6.2.ip6.arpa udp

Files

N/A