Malware Analysis Report

2025-03-15 05:48

Sample ID 240623-2xbv6szfjj
Target 0385219a4ec376639d0d7f1516daaaad_JaffaCakes118
SHA256 d5913d321f9637913c53adb1153de44c0fd3726703135e14bcdfda9eadb008cb
Tags
aspackv2
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

d5913d321f9637913c53adb1153de44c0fd3726703135e14bcdfda9eadb008cb

Threat Level: Shows suspicious behavior

The file 0385219a4ec376639d0d7f1516daaaad_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

aspackv2

ASPack v2.12-2.42

Suspicious use of NtSetInformationThreadHideFromDebugger

Unsigned PE

Enumerates physical storage devices

Program crash

Suspicious use of SetWindowsHookEx

Checks processor information in registry

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: GetForegroundWindowSpam

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-23 22:57

Signatures

ASPack v2.12-2.42

aspackv2
Description Indicator Process Target
N/A N/A N/A N/A

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-23 22:57

Reported

2024-06-23 22:59

Platform

win7-20240220-en

Max time kernel

140s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0385219a4ec376639d0d7f1516daaaad_JaffaCakes118.exe"

Signatures

Suspicious use of NtSetInformationThreadHideFromDebugger

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\0385219a4ec376639d0d7f1516daaaad_JaffaCakes118.exe N/A

Enumerates physical storage devices

Checks processor information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz C:\Users\Admin\AppData\Local\Temp\0385219a4ec376639d0d7f1516daaaad_JaffaCakes118.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Users\Admin\AppData\Local\Temp\0385219a4ec376639d0d7f1516daaaad_JaffaCakes118.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\0385219a4ec376639d0d7f1516daaaad_JaffaCakes118.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\0385219a4ec376639d0d7f1516daaaad_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\0385219a4ec376639d0d7f1516daaaad_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\0385219a4ec376639d0d7f1516daaaad_JaffaCakes118.exe"

Network

Country Destination Domain Proto
N/A 127.0.0.1:16181 tcp

Files

memory/2916-0-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2916-4-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2916-1-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2916-7-0x00000000002B0000-0x00000000002B1000-memory.dmp

memory/2916-12-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2916-14-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2916-15-0x00000000002B0000-0x00000000002B1000-memory.dmp

memory/2916-17-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2916-18-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2916-19-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2916-20-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2916-21-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2916-22-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2916-23-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2916-24-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2916-25-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2916-26-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2916-27-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2916-28-0x0000000000400000-0x000000000091E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-23 22:57

Reported

2024-06-23 22:59

Platform

win10v2004-20240508-en

Max time kernel

140s

Max time network

50s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0385219a4ec376639d0d7f1516daaaad_JaffaCakes118.exe"

Signatures

Suspicious use of NtSetInformationThreadHideFromDebugger

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\0385219a4ec376639d0d7f1516daaaad_JaffaCakes118.exe N/A

Enumerates physical storage devices

Checks processor information in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Users\Admin\AppData\Local\Temp\0385219a4ec376639d0d7f1516daaaad_JaffaCakes118.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz C:\Users\Admin\AppData\Local\Temp\0385219a4ec376639d0d7f1516daaaad_JaffaCakes118.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\0385219a4ec376639d0d7f1516daaaad_JaffaCakes118.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\0385219a4ec376639d0d7f1516daaaad_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\0385219a4ec376639d0d7f1516daaaad_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\0385219a4ec376639d0d7f1516daaaad_JaffaCakes118.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3064 -ip 3064

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3064 -s 220

Network

Country Destination Domain Proto
N/A 127.0.0.1:16181 tcp

Files

memory/3064-0-0x0000000000400000-0x000000000091E000-memory.dmp

memory/3064-2-0x0000000000400000-0x000000000091E000-memory.dmp

memory/3064-4-0x0000000000400000-0x000000000091E000-memory.dmp

memory/3064-7-0x0000000000AA0000-0x0000000000AA1000-memory.dmp

memory/3064-12-0x0000000003140000-0x0000000003141000-memory.dmp

memory/3064-13-0x0000000005210000-0x0000000005211000-memory.dmp

memory/3064-14-0x0000000000400000-0x000000000091E000-memory.dmp

memory/3064-15-0x0000000000400000-0x000000000091E000-memory.dmp

memory/3064-17-0x0000000000AA0000-0x0000000000AA1000-memory.dmp

memory/3064-16-0x0000000000400000-0x000000000091E000-memory.dmp

memory/3064-18-0x0000000003140000-0x0000000003141000-memory.dmp

memory/3064-19-0x0000000005210000-0x0000000005211000-memory.dmp

memory/3064-20-0x0000000000400000-0x000000000091E000-memory.dmp

memory/3064-21-0x0000000000400000-0x000000000091E000-memory.dmp

memory/3064-22-0x0000000000400000-0x000000000091E000-memory.dmp

memory/3064-23-0x0000000000400000-0x000000000091E000-memory.dmp

memory/3064-24-0x0000000000400000-0x000000000091E000-memory.dmp

memory/3064-25-0x0000000000400000-0x000000000091E000-memory.dmp

memory/3064-26-0x0000000000400000-0x000000000091E000-memory.dmp

memory/3064-27-0x0000000000400000-0x000000000091E000-memory.dmp

memory/3064-28-0x0000000000400000-0x000000000091E000-memory.dmp

memory/3064-29-0x0000000000400000-0x000000000091E000-memory.dmp

memory/3064-30-0x0000000000400000-0x000000000091E000-memory.dmp

memory/3064-31-0x0000000000400000-0x000000000091E000-memory.dmp