Malware Analysis Report

2024-11-16 15:04

Sample ID 240606-ppp2lsfb25
Target 4a32df5ee25c0ad91a7cf9ea34a374b2d3ff2f5d8cc04ebf64ff0d462ec3766d
SHA256 4a32df5ee25c0ad91a7cf9ea34a374b2d3ff2f5d8cc04ebf64ff0d462ec3766d
Tags
blackmoon banker trojan
score
10/10

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
10/10

SHA256

4a32df5ee25c0ad91a7cf9ea34a374b2d3ff2f5d8cc04ebf64ff0d462ec3766d

Threat Level: Known bad

The file 4a32df5ee25c0ad91a7cf9ea34a374b2d3ff2f5d8cc04ebf64ff0d462ec3766d was found to be: Known bad.

Malicious Activity Summary

blackmoon banker trojan

Detect Blackmoon payload

Blackmoon, KrBanker

Blackmoon family

Unsigned PE

Enumerates physical storage devices

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-06 12:30

Signatures

Blackmoon family

blackmoon

Detect Blackmoon payload

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

2024-06-06 12:30

Reported

2024-06-06 12:33

Platform

win7-20231129-en

Max time kernel

121s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4a32df5ee25c0ad91a7cf9ea34a374b2d3ff2f5d8cc04ebf64ff0d462ec3766d.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

Enumerates physical storage devices

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\4a32df5ee25c0ad91a7cf9ea34a374b2d3ff2f5d8cc04ebf64ff0d462ec3766d.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\4a32df5ee25c0ad91a7cf9ea34a374b2d3ff2f5d8cc04ebf64ff0d462ec3766d.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\4a32df5ee25c0ad91a7cf9ea34a374b2d3ff2f5d8cc04ebf64ff0d462ec3766d.exe

"C:\Users\Admin\AppData\Local\Temp\4a32df5ee25c0ad91a7cf9ea34a374b2d3ff2f5d8cc04ebf64ff0d462ec3766d.exe"

Network

Country Destination Domain Proto
CN 61.164.109.29:88 tcp
CN 61.164.109.29:9966 tcp
CN 101.67.14.29:9966 tcp

Files

memory/2044-1-0x0000000000E10000-0x0000000001175000-memory.dmp

memory/2044-0-0x0000000000400000-0x0000000000765000-memory.dmp

memory/2044-2-0x0000000000E10000-0x0000000001175000-memory.dmp

memory/2044-5-0x0000000002280000-0x0000000002290000-memory.dmp

memory/2044-6-0x0000000000400000-0x0000000000765000-memory.dmp

memory/2044-7-0x0000000000E10000-0x0000000001175000-memory.dmp

memory/2044-8-0x0000000002280000-0x0000000002290000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-06 12:30

Reported

2024-06-06 12:33

Platform

win10v2004-20240426-en

Max time kernel

134s

Max time network

141s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4a32df5ee25c0ad91a7cf9ea34a374b2d3ff2f5d8cc04ebf64ff0d462ec3766d.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

Enumerates physical storage devices

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\4a32df5ee25c0ad91a7cf9ea34a374b2d3ff2f5d8cc04ebf64ff0d462ec3766d.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\4a32df5ee25c0ad91a7cf9ea34a374b2d3ff2f5d8cc04ebf64ff0d462ec3766d.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\4a32df5ee25c0ad91a7cf9ea34a374b2d3ff2f5d8cc04ebf64ff0d462ec3766d.exe

"C:\Users\Admin\AppData\Local\Temp\4a32df5ee25c0ad91a7cf9ea34a374b2d3ff2f5d8cc04ebf64ff0d462ec3766d.exe"

Network

Country Destination Domain Proto
CN 61.164.109.29:88 tcp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 75.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
CN 61.164.109.29:9966 tcp
US 8.8.8.8:53 29.109.164.61.in-addr.arpa udp
CN 61.164.109.29:9966 tcp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
CN 101.67.14.29:9966 tcp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 26.73.42.20.in-addr.arpa udp

Files

memory/4564-0-0x0000000000400000-0x0000000000765000-memory.dmp

memory/4564-2-0x0000000000400000-0x0000000000765000-memory.dmp