Malware Analysis Report

2024-09-11 19:03

Sample ID 240615-hxpmgsvhkm
Target X1.exe
SHA256 a6de2fb64c5ce5e477269af9f9482f0447eedc42ce21e60cf288254486d3219e
Tags
upx blackmoon banker trojan
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

a6de2fb64c5ce5e477269af9f9482f0447eedc42ce21e60cf288254486d3219e

Threat Level: Known bad

The file X1.exe was found to be: Known bad.

Malicious Activity Summary

upx blackmoon banker trojan

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 07:07

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 07:07

Reported

2024-06-15 07:09

Platform

win7-20240611-en

Max time kernel

120s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\X1.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\X1.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\X1.exe

"C:\Users\Admin\AppData\Local\Temp\X1.exe"

Network

Country Destination Domain Proto
CN 222.186.172.42:8080 tcp

Files

memory/2012-0-0x0000000000400000-0x00000000004D3000-memory.dmp

memory/2012-1-0x0000000000400000-0x00000000004D3000-memory.dmp

memory/2012-3-0x0000000000400000-0x00000000004D3000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-15 07:07

Reported

2024-06-15 07:10

Platform

win10v2004-20240226-en

Max time kernel

113s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\X1.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\X1.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\X1.exe

"C:\Users\Admin\AppData\Local\Temp\X1.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=3844 --field-trial-handle=2276,i,11674642242468042059,14711253743544118298,262144 --variations-seed-version /prefetch:8

Network

Country Destination Domain Proto
CN 222.186.172.42:8080 tcp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 2.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 57.15.31.184.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp

Files

memory/4768-0-0x0000000000400000-0x00000000004D3000-memory.dmp

memory/4768-1-0x0000000000400000-0x00000000004D3000-memory.dmp

memory/4768-3-0x0000000000400000-0x00000000004D3000-memory.dmp