Malware Analysis Report

2024-10-19 06:59

Sample ID 240620-vg9nyaxhpf
Target 07fe99d7fce21467a9e8b01d1b0728ed_JaffaCakes118
SHA256 5d2be5e95d656f89f1f0d7f49293763ddcd9b040aed2cd22cc257ae558b39b77
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

5d2be5e95d656f89f1f0d7f49293763ddcd9b040aed2cd22cc257ae558b39b77

Threat Level: Known bad

The file 07fe99d7fce21467a9e8b01d1b0728ed_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

modiloader trojan

ModiLoader, DBatLoader

ModiLoader Second Stage

Drops file in Program Files directory

Unsigned PE

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-20 16:58

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-20 16:58

Reported

2024-06-20 17:01

Platform

win7-20240611-en

Max time kernel

122s

Max time network

127s

Command Line

"C:\Users\Admin\AppData\Local\Temp\07fe99d7fce21467a9e8b01d1b0728ed_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 Program Files directory

Description Indicator Process Target
File created C:\Program Files\Common Files\Microsoft Shared\MSINFO\FieleWay.txt C:\Users\Admin\AppData\Local\Temp\07fe99d7fce21467a9e8b01d1b0728ed_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\07fe99d7fce21467a9e8b01d1b0728ed_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\07fe99d7fce21467a9e8b01d1b0728ed_JaffaCakes118.exe"

C:\program files\internet explorer\IEXPLORE.EXE

"C:\program files\internet explorer\IEXPLORE.EXE"

Network

N/A

Files

memory/1704-0-0x0000000000400000-0x00000000004BF000-memory.dmp

memory/1704-1-0x0000000000280000-0x0000000000281000-memory.dmp

memory/1704-3-0x0000000000400000-0x00000000004BF000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-20 16:58

Reported

2024-06-20 17:01

Platform

win10v2004-20240226-en

Max time kernel

140s

Max time network

161s

Command Line

"C:\Users\Admin\AppData\Local\Temp\07fe99d7fce21467a9e8b01d1b0728ed_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 Program Files directory

Description Indicator Process Target
File created C:\Program Files\Common Files\Microsoft Shared\MSINFO\FieleWay.txt C:\Users\Admin\AppData\Local\Temp\07fe99d7fce21467a9e8b01d1b0728ed_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\07fe99d7fce21467a9e8b01d1b0728ed_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\07fe99d7fce21467a9e8b01d1b0728ed_JaffaCakes118.exe"

C:\program files\internet explorer\IEXPLORE.EXE

"C:\program files\internet explorer\IEXPLORE.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 --mojo-platform-channel-handle=4252 --field-trial-handle=2656,i,16940681401824032220,151921362336696246,262144 --variations-seed-version /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 72.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 25.24.18.2.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 chromewebstore.googleapis.com udp
US 8.8.8.8:53 chromewebstore.googleapis.com udp
GB 172.217.16.234:443 chromewebstore.googleapis.com tcp
US 8.8.8.8:53 pki.goog udp
US 8.8.8.8:53 pki.goog udp
US 8.8.8.8:53 234.16.217.172.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 216.239.32.29:80 pki.goog tcp
US 8.8.8.8:53 74.15.31.184.in-addr.arpa udp
US 8.8.8.8:53 29.32.239.216.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 23.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 31.73.42.20.in-addr.arpa udp

Files

memory/4664-0-0x0000000000400000-0x00000000004BF000-memory.dmp

memory/4664-1-0x0000000002270000-0x0000000002271000-memory.dmp

memory/4664-3-0x0000000000400000-0x00000000004BF000-memory.dmp