Malware Analysis Report

2024-11-15 06:34

Sample ID 240613-ek5amaxcpk
Target a3c38be04778b03fb05ab5b8f38c79c7_JaffaCakes118
SHA256 203b49b087d7da31170b87119f0218887641f2a8ef48b98c6400b2d5e10aee33
Tags
spyware stealer
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

203b49b087d7da31170b87119f0218887641f2a8ef48b98c6400b2d5e10aee33

Threat Level: Shows suspicious behavior

The file a3c38be04778b03fb05ab5b8f38c79c7_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

spyware stealer

Reads user/profile data of web browsers

Unsigned PE

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-13 04:00

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-13 04:00

Reported

2024-06-13 04:03

Platform

win7-20240611-en

Max time kernel

122s

Max time network

126s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a3c38be04778b03fb05ab5b8f38c79c7_JaffaCakes118.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\a3c38be04778b03fb05ab5b8f38c79c7_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\a3c38be04778b03fb05ab5b8f38c79c7_JaffaCakes118.exe"

C:\Windows\SysWOW64\cmd.exe

cmd /c C:\Users\Admin\AppData\Local\Temp\307.bat

Network

Country Destination Domain Proto
US 8.8.8.8:53 www.softologic.com udp
US 13.248.169.48:80 www.softologic.com tcp
US 8.8.8.8:53 api.mixpanel.com udp
US 35.190.25.25:80 api.mixpanel.com tcp

Files

memory/2236-1-0x0000000002AE0000-0x0000000002C25000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\307.bat

MD5 89bd7603da71ea29cb76601b6de9e46b
SHA1 bb53dfee60b1a9a9d04d9e564659ce4538646c48
SHA256 5638f510071b80e773a15db868b411f7d58df304ba7373dae22ca30eb6f49ae7
SHA512 3d1085a406074977c26b877de7b6e61f5da84112809e806da2fd005f10b9620aa6153378cbdec3a5ac18d3c22f01784158748d20c5e533305c10f6c4a303c9ef

C:\Users\Admin\AppData\Local\Temp\43481.exe

MD5 a3c38be04778b03fb05ab5b8f38c79c7
SHA1 70ba4935bb7451f99de3b6f0152afae917980115
SHA256 203b49b087d7da31170b87119f0218887641f2a8ef48b98c6400b2d5e10aee33
SHA512 81f634893859dec19535a881dc142327c76f107cdcb595b7eeda97b8be486c5826cee2618ee09a37c0ba131d9291440416eb5c81274db0233cdd06a28d1dd8d1

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-13 04:00

Reported

2024-06-13 04:03

Platform

win10v2004-20240508-en

Max time kernel

41s

Max time network

51s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a3c38be04778b03fb05ab5b8f38c79c7_JaffaCakes118.exe"

Signatures

Reads user/profile data of web browsers

spyware stealer

Processes

C:\Users\Admin\AppData\Local\Temp\a3c38be04778b03fb05ab5b8f38c79c7_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\a3c38be04778b03fb05ab5b8f38c79c7_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 www.softologic.com udp
US 8.8.8.8:53 www.softologic.com udp

Files

memory/3444-0-0x00000000049F0000-0x0000000004B35000-memory.dmp