Malware Analysis Report

2024-11-16 15:29

Sample ID 240606-sblc2sgf78
Target Compressed.rar
SHA256 0e087ce3f614147d54375ee8233856f7b94b7ed1ac48f83fb58bb1a2ebb34cf3
Tags
blackmoon banker trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral7

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral8

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral10

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral4

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral5

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral6

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral9

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

0e087ce3f614147d54375ee8233856f7b94b7ed1ac48f83fb58bb1a2ebb34cf3

Threat Level: Known bad

The file Compressed.rar was found to be: Known bad.

Malicious Activity Summary

blackmoon banker trojan

Blackmoon, KrBanker

Detect Blackmoon payload

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-06 14:57

Signatures

Unsigned PE

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

Analysis: behavioral7

Detonation Overview

Submitted

2024-06-06 14:57

Reported

2024-06-06 14:59

Platform

win7-20240221-en

Max time kernel

122s

Max time network

127s

Command Line

"C:\Users\Admin\AppData\Local\Temp\11x\表格_setup6006.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\11x\表格_setup6006.exe

"C:\Users\Admin\AppData\Local\Temp\11x\表格_setup6006.exe"

Network

Country Destination Domain Proto
CN 8.134.205.191:80 tcp
CN 8.134.205.191:80 tcp

Files

N/A

Analysis: behavioral8

Detonation Overview

Submitted

2024-06-06 14:57

Reported

2024-06-06 14:59

Platform

win10v2004-20240226-en

Max time kernel

142s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\11x\表格_setup6006.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\11x\表格_setup6006.exe

"C:\Users\Admin\AppData\Local\Temp\11x\表格_setup6006.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=3912 --field-trial-handle=2744,i,16362475727591565961,3676688664819797550,262144 --variations-seed-version /prefetch:8

Network

Country Destination Domain Proto
CN 8.134.205.191:80 tcp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 76.32.126.40.in-addr.arpa udp
GB 172.217.169.74:443 tcp
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 13.107.253.64:443 tcp
US 8.8.8.8:53 21.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 25.73.42.20.in-addr.arpa udp

Files

N/A

Analysis: behavioral10

Detonation Overview

Submitted

2024-06-06 14:57

Reported

2024-06-06 14:59

Platform

win10v2004-20240426-en

Max time kernel

91s

Max time network

92s

Command Line

"C:\Users\Admin\AppData\Local\Temp\²éѯÈë¿ÚÉè¼Æ³ÌÐò0015\查询入口设计程序0015.exe"

Signatures

Blackmoon, KrBanker

trojan banker blackmoon

Detect Blackmoon payload

Description Indicator Process Target
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\²éѯÈë¿ÚÉè¼Æ³ÌÐò0015\查询入口设计程序0015.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\²éѯÈë¿ÚÉè¼Æ³ÌÐò0015\查询入口设计程序0015.exe

"C:\Users\Admin\AppData\Local\Temp\²éѯÈë¿ÚÉè¼Æ³ÌÐò0015\查询入口设计程序0015.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 133.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 89.83.221.88.in-addr.arpa udp

Files

memory/536-0-0x00000000022F0000-0x000000000231F000-memory.dmp

Analysis: behavioral3

Detonation Overview

Submitted

2024-06-06 14:57

Reported

2024-06-06 14:59

Platform

win7-20240419-en

Max time kernel

118s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\11x\人员表格.exe"

Signatures

Blackmoon, KrBanker

trojan banker blackmoon

Detect Blackmoon payload

Description Indicator Process Target
N/A N/A N/A N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\11x\人员表格.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\11x\人员表格.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\11x\人员表格.exe

"C:\Users\Admin\AppData\Local\Temp\11x\人员表格.exe"

Network

N/A

Files

memory/1180-0-0x0000000000320000-0x000000000034F000-memory.dmp

Analysis: behavioral4

Detonation Overview

Submitted

2024-06-06 14:57

Reported

2024-06-06 14:59

Platform

win10v2004-20240508-en

Max time kernel

133s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\11x\人员表格.exe"

Signatures

Blackmoon, KrBanker

trojan banker blackmoon

Detect Blackmoon payload

Description Indicator Process Target
N/A N/A N/A N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\11x\人员表格.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\11x\人员表格.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\11x\人员表格.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\11x\人员表格.exe

"C:\Users\Admin\AppData\Local\Temp\11x\人员表格.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 2.159.190.20.in-addr.arpa udp
NL 23.62.61.194:443 www.bing.com tcp
US 8.8.8.8:53 194.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp

Files

memory/1868-0-0x0000000002740000-0x000000000276F000-memory.dmp

Analysis: behavioral5

Detonation Overview

Submitted

2024-06-06 14:57

Reported

2024-06-06 14:59

Platform

win7-20240508-en

Max time kernel

121s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\11x\票NMHZXBIM6011.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\11x\票NMHZXBIM6011.exe

"C:\Users\Admin\AppData\Local\Temp\11x\票NMHZXBIM6011.exe"

Network

Country Destination Domain Proto
CN 8.134.123.23:80 tcp
CN 8.134.123.23:80 tcp

Files

N/A

Analysis: behavioral6

Detonation Overview

Submitted

2024-06-06 14:57

Reported

2024-06-06 14:59

Platform

win10v2004-20240508-en

Max time kernel

136s

Max time network

105s

Command Line

"C:\Users\Admin\AppData\Local\Temp\11x\票NMHZXBIM6011.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\11x\票NMHZXBIM6011.exe

"C:\Users\Admin\AppData\Local\Temp\11x\票NMHZXBIM6011.exe"

Network

Country Destination Domain Proto
CN 8.134.123.23:80 tcp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 105.83.221.88.in-addr.arpa udp
US 8.8.8.8:53 16.53.126.40.in-addr.arpa udp
NL 23.62.61.121:443 www.bing.com tcp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 121.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 24.139.73.23.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp

Files

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-06 14:57

Reported

2024-06-06 14:59

Platform

win7-20240220-en

Max time kernel

121s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\11x\project7.exe"

Signatures

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\11x\project7.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\11x\project7.exe

"C:\Users\Admin\AppData\Local\Temp\11x\project7.exe"

Network

N/A

Files

memory/2068-0-0x0000000000D00000-0x0000000000D46000-memory.dmp

memory/2068-1-0x0000000000D00000-0x0000000000D46000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-06 14:57

Reported

2024-06-06 14:59

Platform

win10v2004-20240426-en

Max time kernel

92s

Max time network

94s

Command Line

"C:\Users\Admin\AppData\Local\Temp\11x\project7.exe"

Signatures

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\11x\project7.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\11x\project7.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\11x\project7.exe

"C:\Users\Admin\AppData\Local\Temp\11x\project7.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 129.83.221.88.in-addr.arpa udp
US 8.8.8.8:53 2.181.190.20.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 89.83.221.88.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp

Files

memory/4856-0-0x0000000000870000-0x00000000008B6000-memory.dmp

memory/4856-1-0x0000000000870000-0x00000000008B6000-memory.dmp

Analysis: behavioral9

Detonation Overview

Submitted

2024-06-06 14:57

Reported

2024-06-06 14:59

Platform

win7-20240215-en

Max time kernel

121s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\²éѯÈë¿ÚÉè¼Æ³ÌÐò0015\查询入口设计程序0015.exe"

Signatures

Blackmoon, KrBanker

trojan banker blackmoon

Detect Blackmoon payload

Description Indicator Process Target
N/A N/A N/A N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\²éѯÈë¿ÚÉè¼Æ³ÌÐò0015\查询入口设计程序0015.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\²éѯÈë¿ÚÉè¼Æ³ÌÐò0015\查询入口设计程序0015.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\²éѯÈë¿ÚÉè¼Æ³ÌÐò0015\查询入口设计程序0015.exe

"C:\Users\Admin\AppData\Local\Temp\²éѯÈë¿ÚÉè¼Æ³ÌÐò0015\查询入口设计程序0015.exe"

Network

N/A

Files

memory/2944-0-0x00000000003D0000-0x00000000003FF000-memory.dmp