Malware Analysis Report

2024-10-23 19:32

Sample ID 240620-y1lb8szdpn
Target 09576394f6484bb0df2636a1db076e1e_JaffaCakes118
SHA256 90e1e7067da22f1830d995c6f83339319aeb523a6d58769c7154432c325c4204
Tags
modiloader 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

90e1e7067da22f1830d995c6f83339319aeb523a6d58769c7154432c325c4204

Threat Level: Known bad

The file 09576394f6484bb0df2636a1db076e1e_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

modiloader trojan

ModiLoader Second Stage

Modiloader family

ModiLoader, DBatLoader

ModiLoader Second Stage

Drops file in System32 directory

Unsigned PE

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-20 20:15

Signatures

ModiLoader Second Stage

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

Modiloader family

modiloader

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-20 20:15

Reported

2024-06-20 20:17

Platform

win7-20240508-en

Max time kernel

121s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\09576394f6484bb0df2636a1db076e1e_JaffaCakes118.exe"

Signatures

ModiLoader, DBatLoader

trojan modiloader

ModiLoader Second Stage

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

Drops file in System32 directory

Description Indicator Process Target
File created C:\Windows\SysWOW64\advpacck.dll C:\Users\Admin\AppData\Local\Temp\09576394f6484bb0df2636a1db076e1e_JaffaCakes118.exe N/A
File opened for modification C:\Windows\SysWOW64\advpacck.dll C:\Users\Admin\AppData\Local\Temp\09576394f6484bb0df2636a1db076e1e_JaffaCakes118.exe N/A
File created C:\Windows\SysWOW64\FNTemper.exe C:\Users\Admin\AppData\Local\Temp\09576394f6484bb0df2636a1db076e1e_JaffaCakes118.exe N/A
File opened for modification C:\Windows\SysWOW64\FNTemper.exe C:\Users\Admin\AppData\Local\Temp\09576394f6484bb0df2636a1db076e1e_JaffaCakes118.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\09576394f6484bb0df2636a1db076e1e_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\09576394f6484bb0df2636a1db076e1e_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\09576394f6484bb0df2636a1db076e1e_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 www.libraryk.com udp
US 8.8.8.8:53 www.libraryk.com udp

Files

memory/836-0-0x0000000000220000-0x0000000000221000-memory.dmp

memory/836-7-0x0000000000400000-0x0000000000467000-memory.dmp

memory/836-8-0x0000000000400000-0x0000000000467000-memory.dmp

memory/836-9-0x0000000000220000-0x0000000000221000-memory.dmp

memory/836-10-0x0000000000400000-0x0000000000467000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-20 20:15

Reported

2024-06-20 20:17

Platform

win10v2004-20240508-en

Max time kernel

125s

Max time network

126s

Command Line

"C:\Users\Admin\AppData\Local\Temp\09576394f6484bb0df2636a1db076e1e_JaffaCakes118.exe"

Signatures

ModiLoader, DBatLoader

trojan modiloader

ModiLoader Second Stage

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

Drops file in System32 directory

Description Indicator Process Target
File created C:\Windows\SysWOW64\advpacck.dll C:\Users\Admin\AppData\Local\Temp\09576394f6484bb0df2636a1db076e1e_JaffaCakes118.exe N/A
File opened for modification C:\Windows\SysWOW64\advpacck.dll C:\Users\Admin\AppData\Local\Temp\09576394f6484bb0df2636a1db076e1e_JaffaCakes118.exe N/A
File created C:\Windows\SysWOW64\FNTemper.exe C:\Users\Admin\AppData\Local\Temp\09576394f6484bb0df2636a1db076e1e_JaffaCakes118.exe N/A
File opened for modification C:\Windows\SysWOW64\FNTemper.exe C:\Users\Admin\AppData\Local\Temp\09576394f6484bb0df2636a1db076e1e_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\09576394f6484bb0df2636a1db076e1e_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\09576394f6484bb0df2636a1db076e1e_JaffaCakes118.exe"

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4360,i,17096020621006928097,15544233752327415349,262144 --variations-seed-version --mojo-platform-channel-handle=3820 /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 www.libraryk.com udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 97.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 4.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 29.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp

Files

memory/872-6-0x0000000000630000-0x0000000000631000-memory.dmp

memory/872-7-0x0000000000400000-0x0000000000467000-memory.dmp