Malware Analysis Report

2025-01-18 00:33

Sample ID 240613-l9d83aybrm
Target a506fc83466f7c6e1649b595274905d4_JaffaCakes118
SHA256 63e3456fff94286a6495d3c289904188568b9bc4c89ef12047b8d4c6cbbeea5b
Tags
score
3/10

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
3/10

SHA256

63e3456fff94286a6495d3c289904188568b9bc4c89ef12047b8d4c6cbbeea5b

Threat Level: Likely benign

The file a506fc83466f7c6e1649b595274905d4_JaffaCakes118 was found to be: Likely benign.

Malicious Activity Summary


Unsigned PE

Program crash

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-13 10:13

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-13 10:13

Reported

2024-06-13 10:16

Platform

win7-20240611-en

Max time kernel

120s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a506fc83466f7c6e1649b595274905d4_JaffaCakes118.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\a506fc83466f7c6e1649b595274905d4_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\a506fc83466f7c6e1649b595274905d4_JaffaCakes118.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2148 -s 1388

Network

Country Destination Domain Proto
US 8.8.8.8:53 caius.org udp
US 188.114.97.2:443 caius.org tcp

Files

memory/2148-0-0x00000000741DE000-0x00000000741DF000-memory.dmp

memory/2148-1-0x0000000000240000-0x0000000000248000-memory.dmp

memory/2148-2-0x00000000741D0000-0x00000000748BE000-memory.dmp

memory/2148-3-0x00000000741DE000-0x00000000741DF000-memory.dmp

memory/2148-4-0x00000000741D0000-0x00000000748BE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-13 10:13

Reported

2024-06-13 10:16

Platform

win10v2004-20240508-en

Max time kernel

51s

Max time network

51s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a506fc83466f7c6e1649b595274905d4_JaffaCakes118.exe"

Signatures

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\a506fc83466f7c6e1649b595274905d4_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\a506fc83466f7c6e1649b595274905d4_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\a506fc83466f7c6e1649b595274905d4_JaffaCakes118.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 372 -p 2424 -ip 2424

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2424 -s 1416

Network

Country Destination Domain Proto
US 8.8.8.8:53 caius.org udp

Files

memory/2424-0-0x0000000074A7E000-0x0000000074A7F000-memory.dmp

memory/2424-1-0x0000000000640000-0x0000000000648000-memory.dmp

memory/2424-2-0x0000000074A70000-0x0000000075220000-memory.dmp

memory/2424-3-0x0000000074A70000-0x0000000075220000-memory.dmp