Malware Analysis Report

2024-09-11 19:02

Sample ID 240615-h861xawbqk
Target K873055662.exe
SHA256 25052e652348eeeb3ad0ecc69508efd27e0417b87631065f4619142c550181f8
Tags
blackmoon banker trojan upx
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

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

25052e652348eeeb3ad0ecc69508efd27e0417b87631065f4619142c550181f8

Threat Level: Known bad

The file K873055662.exe was found to be: Known bad.

Malicious Activity Summary

blackmoon banker trojan upx

Blackmoon, KrBanker

Detect Blackmoon payload

UPX packed file

Unsigned PE

Suspicious use of SetWindowsHookEx

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-15 07:25

Signatures

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

2024-06-15 07:25

Reported

2024-06-15 07:26

Platform

win7-20240508-en

Max time kernel

51s

Max time network

42s

Command Line

"C:\Users\Admin\AppData\Local\Temp\K873055662.exe"

Signatures

Blackmoon, KrBanker

trojan banker blackmoon

Detect Blackmoon payload

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
N/A N/A N/A N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\K873055662.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\K873055662.exe

"C:\Users\Admin\AppData\Local\Temp\K873055662.exe"

Network

Country Destination Domain Proto
CN 222.186.172.42:8080 tcp

Files

memory/1532-0-0x0000000000400000-0x00000000004D3000-memory.dmp

memory/1532-1-0x0000000000400000-0x00000000004D3000-memory.dmp

memory/1532-3-0x0000000000400000-0x00000000004D3000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-15 07:25

Reported

2024-06-15 07:26

Platform

win10v2004-20240508-en

Max time kernel

52s

Max time network

51s

Command Line

"C:\Users\Admin\AppData\Local\Temp\K873055662.exe"

Signatures

Blackmoon, KrBanker

trojan banker blackmoon

Detect Blackmoon payload

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
N/A N/A N/A N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\K873055662.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\K873055662.exe

"C:\Users\Admin\AppData\Local\Temp\K873055662.exe"

Network

Country Destination Domain Proto
CN 222.186.172.42:8080 tcp

Files

memory/3672-0-0x0000000000400000-0x00000000004D3000-memory.dmp

memory/3672-1-0x0000000000400000-0x00000000004D3000-memory.dmp

memory/3672-3-0x0000000000400000-0x00000000004D3000-memory.dmp