Malware Analysis Report

2025-08-06 00:21

Sample ID 240611-btmkdszamm
Target a41b5d680be32103087542e2ec97bb7b858c2ad413f7693ea639746f5bef1960
SHA256 a41b5d680be32103087542e2ec97bb7b858c2ad413f7693ea639746f5bef1960
Tags
upx
score
10/10

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
10/10

SHA256

a41b5d680be32103087542e2ec97bb7b858c2ad413f7693ea639746f5bef1960

Threat Level: Known bad

The file a41b5d680be32103087542e2ec97bb7b858c2ad413f7693ea639746f5bef1960 was found to be: Known bad.

Malicious Activity Summary

upx

UPX dump on OEP (original entry point)

UPX dump on OEP (original entry point)

UPX packed file

Unsigned PE

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-11 01:26

Signatures

UPX dump on OEP (original entry point)

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

UPX packed file

upx
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

2024-06-11 01:26

Reported

2024-06-11 01:28

Platform

win7-20240508-en

Max time kernel

140s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a41b5d680be32103087542e2ec97bb7b858c2ad413f7693ea639746f5bef1960.exe"

Signatures

UPX dump on OEP (original entry point)

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

UPX packed file

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

Processes

C:\Users\Admin\AppData\Local\Temp\a41b5d680be32103087542e2ec97bb7b858c2ad413f7693ea639746f5bef1960.exe

"C:\Users\Admin\AppData\Local\Temp\a41b5d680be32103087542e2ec97bb7b858c2ad413f7693ea639746f5bef1960.exe"

Network

N/A

Files

memory/2220-0-0x0000000000400000-0x0000000000811000-memory.dmp

memory/2220-1-0x0000000000400000-0x0000000000811000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-11 01:26

Reported

2024-06-11 01:28

Platform

win10v2004-20240508-en

Max time kernel

140s

Max time network

51s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a41b5d680be32103087542e2ec97bb7b858c2ad413f7693ea639746f5bef1960.exe"

Signatures

UPX dump on OEP (original entry point)

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

UPX packed file

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

Processes

C:\Users\Admin\AppData\Local\Temp\a41b5d680be32103087542e2ec97bb7b858c2ad413f7693ea639746f5bef1960.exe

"C:\Users\Admin\AppData\Local\Temp\a41b5d680be32103087542e2ec97bb7b858c2ad413f7693ea639746f5bef1960.exe"

Network

Files

memory/4492-0-0x0000000000400000-0x0000000000811000-memory.dmp

memory/4492-1-0x0000000000400000-0x0000000000811000-memory.dmp