Malware Analysis Report

2024-09-11 19:04

Sample ID 240615-f1ewcazdje
Target F.exe
SHA256 fa0e6df3a11cbc22eec4ad28f365968b15ce6bc35c686653b5786eecb4a8a91a
Tags
blackmoon banker trojan upx
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

fa0e6df3a11cbc22eec4ad28f365968b15ce6bc35c686653b5786eecb4a8a91a

Threat Level: Known bad

The file F.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 05:20

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: behavioral2

Detonation Overview

Submitted

2024-06-15 05:20

Reported

2024-06-15 05:22

Platform

win10v2004-20240226-en

Max time kernel

142s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\F.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\F.exe N/A

Processes

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

"C:\Users\Admin\AppData\Local\Temp\F.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=4080 --field-trial-handle=2280,i,1836084024518340990,18250262151825427757,262144 --variations-seed-version /prefetch:8

Network

Country Destination Domain Proto
CN 222.186.172.42:8080 tcp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 20.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
GB 142.250.187.202:443 tcp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 57.15.31.184.in-addr.arpa udp
US 8.8.8.8:53 240.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 3.173.189.20.in-addr.arpa udp

Files

memory/4620-0-0x0000000000400000-0x00000000004D3000-memory.dmp

memory/4620-1-0x0000000000400000-0x00000000004D3000-memory.dmp

memory/4620-3-0x0000000000400000-0x00000000004D3000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-15 05:20

Reported

2024-06-15 05:22

Platform

win7-20240508-en

Max time kernel

140s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\F.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\F.exe N/A

Processes

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

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

Network

Country Destination Domain Proto
CN 222.186.172.42:8080 tcp

Files

memory/3008-0-0x0000000000400000-0x00000000004D3000-memory.dmp

memory/3008-1-0x0000000000400000-0x00000000004D3000-memory.dmp

memory/3008-3-0x0000000000400000-0x00000000004D3000-memory.dmp