Malware Analysis Report

2024-09-11 18:54

Sample ID 240614-282wqszflf
Target 4d56dc1fa7df270ada5d6d10bacb35e84bcf9799fa295bf9128315ef2f014545
SHA256 4d56dc1fa7df270ada5d6d10bacb35e84bcf9799fa295bf9128315ef2f014545
Tags
blackmoon spyware stealer
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

4d56dc1fa7df270ada5d6d10bacb35e84bcf9799fa295bf9128315ef2f014545

Threat Level: Known bad

The file 4d56dc1fa7df270ada5d6d10bacb35e84bcf9799fa295bf9128315ef2f014545 was found to be: Known bad.

Malicious Activity Summary

blackmoon spyware stealer

Detect Blackmoon payload

Blackmoon family

Reads user/profile data of web browsers

Unsigned PE

Suspicious use of SetWindowsHookEx

MITRE ATT&CK Matrix V13

Initial Access
TA0001
Execution
TA0002
Persistence
TA0003
Privilege Escalation
TA0004
Defense Evasion
TA0005
Credential Access
TA0006
Unsecured Credentials
T1552
Credentials In Files
T1552.001
Discovery
TA0007
Lateral Movement
TA0008
Collection
TA0009
Data from Local System
T1005
Exfiltration
TA0010
Command and Control
TA0011
Impact
TA0040
Resource Development
TA0042
Reconnaissance
TA0043

Analysis: static1

Detonation Overview

Reported

2024-06-14 23:15

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

2024-06-14 23:15

Reported

2024-06-14 23:18

Platform

win7-20231129-en

Max time kernel

117s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4d56dc1fa7df270ada5d6d10bacb35e84bcf9799fa295bf9128315ef2f014545.exe"

Signatures

Reads user/profile data of web browsers

spyware stealer

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\4d56dc1fa7df270ada5d6d10bacb35e84bcf9799fa295bf9128315ef2f014545.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\4d56dc1fa7df270ada5d6d10bacb35e84bcf9799fa295bf9128315ef2f014545.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\4d56dc1fa7df270ada5d6d10bacb35e84bcf9799fa295bf9128315ef2f014545.exe

"C:\Users\Admin\AppData\Local\Temp\4d56dc1fa7df270ada5d6d10bacb35e84bcf9799fa295bf9128315ef2f014545.exe"

Network

N/A

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-14 23:15

Reported

2024-06-14 23:18

Platform

win10v2004-20240226-en

Max time kernel

151s

Max time network

157s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4d56dc1fa7df270ada5d6d10bacb35e84bcf9799fa295bf9128315ef2f014545.exe"

Signatures

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\4d56dc1fa7df270ada5d6d10bacb35e84bcf9799fa295bf9128315ef2f014545.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\4d56dc1fa7df270ada5d6d10bacb35e84bcf9799fa295bf9128315ef2f014545.exe

"C:\Users\Admin\AppData\Local\Temp\4d56dc1fa7df270ada5d6d10bacb35e84bcf9799fa295bf9128315ef2f014545.exe"

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1316 --field-trial-handle=2280,i,11703952675008463361,17436195144517971517,262144 --variations-seed-version /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 216.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 0.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
GB 23.44.234.16:80 tcp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 13.107.253.64:443 tcp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 76.234.34.23.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
NL 52.142.223.178:80 tcp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 240.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 169.117.168.52.in-addr.arpa udp

Files

N/A