Malware Analysis Report

2024-11-15 08:30

Sample ID 240409-r7dgmsdc2v
Target ea3c69c4e367d7ba94f73ca4979fcd88_JaffaCakes118
SHA256 8eef7c626c6b60c3ccdd9717cc679d8f18a347ed3590b05dd2bd859f69ca9934
Tags
agilenet
score
7/10

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
7/10

SHA256

8eef7c626c6b60c3ccdd9717cc679d8f18a347ed3590b05dd2bd859f69ca9934

Threat Level: Shows suspicious behavior

The file ea3c69c4e367d7ba94f73ca4979fcd88_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

agilenet

Obfuscated with Agile.Net obfuscator

Unsigned PE

Program crash

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-04-09 14:49

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-09 14:49

Reported

2024-04-09 14:52

Platform

win7-20231129-en

Max time kernel

118s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ea3c69c4e367d7ba94f73ca4979fcd88_JaffaCakes118.exe"

Signatures

Obfuscated with Agile.Net obfuscator

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

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\ea3c69c4e367d7ba94f73ca4979fcd88_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\ea3c69c4e367d7ba94f73ca4979fcd88_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\ea3c69c4e367d7ba94f73ca4979fcd88_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\ea3c69c4e367d7ba94f73ca4979fcd88_JaffaCakes118.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2028 -s 732

Network

N/A

Files

memory/2028-0-0x0000000000D20000-0x0000000000D3C000-memory.dmp

memory/2028-1-0x00000000745E0000-0x0000000074CCE000-memory.dmp

memory/2028-2-0x00000000043E0000-0x0000000004420000-memory.dmp

memory/2028-3-0x00000000004A0000-0x00000000004B4000-memory.dmp

memory/2028-4-0x00000000745E0000-0x0000000074CCE000-memory.dmp

memory/2028-5-0x00000000043E0000-0x0000000004420000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-09 14:49

Reported

2024-04-09 14:52

Platform

win10v2004-20240226-en

Max time kernel

114s

Max time network

144s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ea3c69c4e367d7ba94f73ca4979fcd88_JaffaCakes118.exe"

Signatures

Obfuscated with Agile.Net obfuscator

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

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\ea3c69c4e367d7ba94f73ca4979fcd88_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\ea3c69c4e367d7ba94f73ca4979fcd88_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\ea3c69c4e367d7ba94f73ca4979fcd88_JaffaCakes118.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 224 -ip 224

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 224 -s 1220

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=4116 --field-trial-handle=2256,i,9172343514068348080,519219714517961765,262144 --variations-seed-version /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 76.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 13.107.246.64:443 tcp
US 8.8.8.8:53 249.197.17.2.in-addr.arpa udp

Files

memory/224-0-0x0000000074B20000-0x00000000752D0000-memory.dmp

memory/224-1-0x0000000000EC0000-0x0000000000EDC000-memory.dmp

memory/224-2-0x0000000001AB0000-0x0000000001AC0000-memory.dmp

memory/224-3-0x0000000001A90000-0x0000000001AA4000-memory.dmp

memory/224-4-0x0000000074B20000-0x00000000752D0000-memory.dmp

memory/224-5-0x0000000001AB0000-0x0000000001AC0000-memory.dmp

memory/224-6-0x0000000006520000-0x0000000006AC4000-memory.dmp

memory/224-7-0x0000000006050000-0x00000000060E2000-memory.dmp

memory/224-8-0x0000000074B20000-0x00000000752D0000-memory.dmp