Malware Analysis Report

2025-08-10 18:13

Sample ID 241223-3e5k7svnfk
Target JaffaCakes118_a3fbfe8f59361f197ea99cc93cb75bd21a4c7d9fda5cada508dc69864d4f7ac0
SHA256 a3fbfe8f59361f197ea99cc93cb75bd21a4c7d9fda5cada508dc69864d4f7ac0
Tags
icedid 3467965077 banker loader trojan
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

a3fbfe8f59361f197ea99cc93cb75bd21a4c7d9fda5cada508dc69864d4f7ac0

Threat Level: Known bad

The file JaffaCakes118_a3fbfe8f59361f197ea99cc93cb75bd21a4c7d9fda5cada508dc69864d4f7ac0 was found to be: Known bad.

Malicious Activity Summary

icedid 3467965077 banker loader trojan

IcedID, BokBot

Icedid family

Unsigned PE

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-12-23 23:26

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-12-23 23:26

Reported

2024-12-23 23:29

Platform

win7-20241010-en

Max time kernel

120s

Max time network

125s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a3fbfe8f59361f197ea99cc93cb75bd21a4c7d9fda5cada508dc69864d4f7ac0.dll

Signatures

IcedID, BokBot

trojan banker icedid

Icedid family

icedid

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\system32\regsvr32.exe N/A
N/A N/A C:\Windows\system32\regsvr32.exe N/A

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a3fbfe8f59361f197ea99cc93cb75bd21a4c7d9fda5cada508dc69864d4f7ac0.dll

Network

Country Destination Domain Proto
US 8.8.8.8:53 firenicatrible.com udp

Files

memory/2240-0-0x0000000000150000-0x000000000015E000-memory.dmp

memory/2240-1-0x0000000000150000-0x000000000015E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-12-23 23:26

Reported

2024-12-23 23:29

Platform

win10v2004-20241007-en

Max time kernel

141s

Max time network

144s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a3fbfe8f59361f197ea99cc93cb75bd21a4c7d9fda5cada508dc69864d4f7ac0.dll

Signatures

IcedID, BokBot

trojan banker icedid

Icedid family

icedid

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\system32\regsvr32.exe N/A
N/A N/A C:\Windows\system32\regsvr32.exe N/A

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a3fbfe8f59361f197ea99cc93cb75bd21a4c7d9fda5cada508dc69864d4f7ac0.dll

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 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 4.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 firenicatrible.com udp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 firenicatrible.com udp
US 8.8.8.8:53 30.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 firenicatrible.com udp

Files

memory/1236-0-0x0000000002360000-0x000000000236E000-memory.dmp

memory/1236-1-0x0000000002360000-0x000000000236E000-memory.dmp