Malware Analysis Report

2025-08-05 15:52

Sample ID 240529-karjnshc22
Target 8017c260ec65c4f4f1f1e8bf1f816c9d_JaffaCakes118
SHA256 24863e8216a57d7ea4ba92d2a8a584f366ac436570e751f10e9b0c89026c99ed
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

24863e8216a57d7ea4ba92d2a8a584f366ac436570e751f10e9b0c89026c99ed

Threat Level: Shows suspicious behavior

The file 8017c260ec65c4f4f1f1e8bf1f816c9d_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

2024-05-29 08:24

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-29 08:24

Reported

2024-05-29 08:26

Platform

win7-20240215-en

Max time kernel

121s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\8017c260ec65c4f4f1f1e8bf1f816c9d_JaffaCakes118.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\8017c260ec65c4f4f1f1e8bf1f816c9d_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\8017c260ec65c4f4f1f1e8bf1f816c9d_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\8017c260ec65c4f4f1f1e8bf1f816c9d_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 cubeapity.org udp
US 8.8.8.8:53 eee.cubeapity.org udp

Files

memory/1772-0-0x0000000000400000-0x0000000000451000-memory.dmp

memory/1772-1-0x0000000000400000-0x000000000043B000-memory.dmp

memory/1772-2-0x0000000000400000-0x0000000000451000-memory.dmp

memory/1772-4-0x0000000000400000-0x000000000043B000-memory.dmp

memory/1772-3-0x0000000000400000-0x0000000000451000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-29 08:24

Reported

2024-05-29 08:26

Platform

win10v2004-20240426-en

Max time kernel

149s

Max time network

152s

Command Line

"C:\Users\Admin\AppData\Local\Temp\8017c260ec65c4f4f1f1e8bf1f816c9d_JaffaCakes118.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\8017c260ec65c4f4f1f1e8bf1f816c9d_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\8017c260ec65c4f4f1f1e8bf1f816c9d_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\8017c260ec65c4f4f1f1e8bf1f816c9d_JaffaCakes118.exe"

C:\Windows\SysWOW64\PING.EXE

ping 1.1.1.1 -n 1 -w 3000

Network

Country Destination Domain Proto
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 82.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 eee.cubeapity.org udp
US 8.8.8.8:53 76.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 cubeapity.org udp
US 8.8.8.8:53 eee.cubeapity.org udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 23.173.189.20.in-addr.arpa udp

Files

memory/4572-0-0x0000000000400000-0x0000000000451000-memory.dmp

memory/4572-1-0x0000000000400000-0x000000000043B000-memory.dmp

memory/4572-2-0x0000000000400000-0x0000000000451000-memory.dmp

memory/4572-3-0x0000000000400000-0x0000000000451000-memory.dmp

memory/4572-4-0x0000000000400000-0x000000000043B000-memory.dmp