Malware Analysis Report

2025-01-18 00:19

Sample ID 240613-l5y3nstgnh
Target a500f61bceafcb0683ee2a8ab17bf750_JaffaCakes118
SHA256 10ad1c02bae4b2e1f1ee63936a7e3183e4e6ebe09681763e5b509d9c718cdc72
Tags
score
7/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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

10ad1c02bae4b2e1f1ee63936a7e3183e4e6ebe09681763e5b509d9c718cdc72

Threat Level: Shows suspicious behavior

The file a500f61bceafcb0683ee2a8ab17bf750_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary


Deletes itself

Runs ping.exe

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-13 10:07

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-13 10:07

Reported

2024-06-13 10:10

Platform

win7-20240419-en

Max time kernel

121s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a500f61bceafcb0683ee2a8ab17bf750_JaffaCakes118.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\a500f61bceafcb0683ee2a8ab17bf750_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\a500f61bceafcb0683ee2a8ab17bf750_JaffaCakes118.exe"

C:\Windows\SysWOW64\cmd.exe

cmd.exe /C ping 1.1.1.1 -n 1 -w 3000 > Nul & Del "C:\Users\Admin\AppData\Local\Temp\a500f61bceafcb0683ee2a8ab17bf750_JaffaCakes118.exe"

C:\Windows\SysWOW64\PING.EXE

ping 1.1.1.1 -n 1 -w 3000

Network

Country Destination Domain Proto
US 8.8.8.8:53 api-bb.ru udp
US 8.8.8.8:53 api-bb.ru udp
US 8.8.8.8:53 api-bb.ru udp
US 8.8.8.8:53 qqq.api-bb.ru udp
US 8.8.8.8:53 qqq.api-bb.ru udp
US 8.8.8.8:53 qqq.api-bb.ru udp

Files

memory/1732-1-0x0000000000400000-0x0000000000465000-memory.dmp

memory/1732-0-0x0000000000400000-0x0000000000735000-memory.dmp

memory/1732-2-0x0000000000400000-0x0000000000735000-memory.dmp

memory/1732-12-0x0000000000400000-0x0000000000465000-memory.dmp

memory/1732-11-0x0000000000400000-0x0000000000735000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-13 10:07

Reported

2024-06-13 10:10

Platform

win10v2004-20240508-en

Max time kernel

51s

Max time network

53s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a500f61bceafcb0683ee2a8ab17bf750_JaffaCakes118.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\a500f61bceafcb0683ee2a8ab17bf750_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\a500f61bceafcb0683ee2a8ab17bf750_JaffaCakes118.exe"

C:\Windows\SysWOW64\cmd.exe

cmd.exe /C ping 1.1.1.1 -n 1 -w 3000 > Nul & Del "C:\Users\Admin\AppData\Local\Temp\a500f61bceafcb0683ee2a8ab17bf750_JaffaCakes118.exe"

C:\Windows\SysWOW64\PING.EXE

ping 1.1.1.1 -n 1 -w 3000

Network

Country Destination Domain Proto
US 8.8.8.8:53 qqq.api-bb.ru udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 qqq.api-bb.ru udp
US 8.8.8.8:53 qqq.api-bb.ru udp

Files

memory/3684-0-0x0000000000400000-0x0000000000735000-memory.dmp

memory/3684-1-0x0000000000400000-0x0000000000465000-memory.dmp

memory/3684-2-0x0000000000400000-0x0000000000735000-memory.dmp

memory/3684-7-0x0000000000400000-0x0000000000465000-memory.dmp

memory/3684-6-0x0000000000400000-0x0000000000735000-memory.dmp