Malware Analysis Report

2024-11-30 14:44

Sample ID 231228-1k2emadfa6
Target fa31d61eeee41249cb998748f7c2217c
SHA256 2a9f52262587cf8fb41fffc7b9ae236cbe5f0f5c072f5c2bd70b13d04a564a32
Tags
danabot 4 banker trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

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

2a9f52262587cf8fb41fffc7b9ae236cbe5f0f5c072f5c2bd70b13d04a564a32

Threat Level: Known bad

The file fa31d61eeee41249cb998748f7c2217c was found to be: Known bad.

Malicious Activity Summary

danabot 4 banker trojan

Danabot

Danabot Loader Component

Blocklisted process makes network request

Loads dropped DLL

Program crash

Unsigned PE

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2023-12-28 21:43

Signatures

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2023-12-28 21:43

Reported

2024-01-09 21:07

Platform

win10v2004-20231222-en

Max time kernel

147s

Max time network

138s

Command Line

"C:\Users\Admin\AppData\Local\Temp\fa31d61eeee41249cb998748f7c2217c.exe"

Signatures

Danabot

trojan banker danabot

Danabot Loader Component

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

Blocklisted process makes network request

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\fa31d61eeee41249cb998748f7c2217c.exe

"C:\Users\Admin\AppData\Local\Temp\fa31d61eeee41249cb998748f7c2217c.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2920 -s 524

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2920 -ip 2920

C:\Windows\SysWOW64\rundll32.exe

C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\FA31D6~1.TMP,S C:\Users\Admin\AppData\Local\Temp\FA31D6~1.EXE

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 8.8.8.8:53 20.177.190.20.in-addr.arpa udp
US 8.8.8.8:53 2.136.104.51.in-addr.arpa udp
US 204.79.197.200:443 g.bing.com tcp
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
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
GB 96.17.178.156:80 tcp
US 8.8.8.8:53 udp
N/A 52.142.223.178:80 tcp
N/A 20.123.104.105:443 tcp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
N/A 23.44.233.195:443 tcp
N/A 20.123.104.105:443 tcp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 13.85.23.206:443 tcp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 13.85.23.206:443 tcp
PH 23.37.1.183:80 tcp
PH 23.37.1.183:80 tcp
N/A 20.123.104.105:443 tcp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
N/A 20.54.110.119:443 tcp
US 13.85.23.206:443 tcp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
GB 104.77.160.23:80 tcp
US 8.8.8.8:53 udp
GB 104.77.160.23:80 tcp
GB 104.77.160.23:80 tcp
GB 104.77.160.23:80 tcp
US 8.8.8.8:53 udp
N/A 96.17.178.173:80 tcp
N/A 96.17.178.173:80 tcp
GB 104.77.160.23:80 tcp
US 8.8.8.8:53 udp
GB 104.77.160.23:80 tcp
N/A 96.17.178.173:80 tcp
N/A 96.17.178.173:80 tcp
GB 104.77.160.23:80 tcp
N/A 96.17.178.173:80 tcp
N/A 96.17.178.173:80 tcp
US 8.8.8.8:53 udp
GB 104.77.160.23:80 tcp
GB 96.17.178.156:80 tcp
GB 104.77.160.23:80 tcp
GB 104.77.160.23:80 tcp
GB 104.77.160.23:80 tcp
N/A 96.17.178.173:80 tcp
N/A 96.17.178.173:80 tcp
US 8.8.8.8:53 udp
N/A 96.17.178.173:80 tcp
N/A 96.17.178.173:80 tcp
N/A 96.17.178.173:80 tcp
GB 96.17.178.156:80 tcp
GB 96.17.178.156:80 tcp
GB 96.17.178.156:80 tcp
GB 96.17.178.156:80 tcp
GB 96.17.178.156:80 tcp
GB 96.17.178.156:80 tcp
GB 96.17.178.156:80 tcp
GB 96.17.178.156:80 tcp
GB 96.17.178.156:80 tcp
GB 96.17.178.156:80 tcp
US 93.184.221.240:80 tcp
US 93.184.221.240:80 tcp
US 93.184.221.240:80 tcp
N/A 142.11.244.124:443 tcp
US 8.8.8.8:53 udp
N/A 20.223.35.26:443 tcp
GB 96.17.178.156:80 tcp
GB 96.17.178.156:80 tcp
GB 96.17.178.156:80 tcp
GB 96.17.178.156:80 tcp
GB 96.17.178.156:80 tcp
GB 96.17.178.156:80 tcp
US 8.8.8.8:53 udp
N/A 52.111.227.11:443 tcp
GB 96.17.178.156:80 tcp
US 8.8.8.8:53 udp
GB 96.17.178.156:80 tcp
GB 96.17.178.156:80 tcp
GB 96.17.178.156:80 tcp
GB 96.17.178.156:80 tcp
GB 96.17.178.156:80 tcp
GB 96.17.178.156:80 tcp
GB 96.17.178.156:80 tcp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
N/A 104.77.160.28:80 tcp
N/A 104.77.160.28:80 tcp
US 8.8.8.8:53 udp
GB 96.17.178.210:80 tcp
GB 96.17.178.210:80 tcp
GB 96.17.178.210:80 tcp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
GB 96.17.178.210:80 tcp
GB 96.17.178.210:80 tcp
GB 96.17.178.210:80 tcp
N/A 20.223.35.26:443 tcp
N/A 20.223.35.26:443 tcp
N/A 20.223.35.26:443 tcp
GB 96.17.178.210:80 tcp
US 8.8.8.8:53 udp
US 204.79.197.200:443 tcp
US 204.79.197.200:443 g.bing.com tcp
US 204.79.197.200:443 tcp
US 204.79.197.200:443 tcp
US 204.79.197.200:443 tcp
GB 96.17.178.210:80 tcp
GB 96.17.178.210:80 tcp
GB 96.17.178.210:80 tcp
GB 96.17.178.210:80 tcp
GB 96.17.178.210:80 tcp
GB 96.17.178.210:80 tcp
GB 96.17.178.210:80 tcp
GB 96.17.178.210:80 tcp
GB 96.17.178.210:80 tcp
GB 96.17.178.210:80 tcp
GB 96.17.178.210:80 tcp
GB 96.17.178.210:80 tcp
GB 96.17.178.210:80 tcp
GB 96.17.178.210:80 tcp
GB 96.17.178.210:80 tcp
GB 96.17.178.210:80 tcp
GB 96.17.178.210:80 tcp
GB 96.17.178.210:80 tcp
GB 96.17.178.210:80 tcp
GB 96.17.178.210:80 tcp
GB 96.17.178.210:80 tcp
GB 96.17.178.210:80 tcp
GB 96.17.178.210:80 tcp
US 13.85.23.206:443 tcp
US 8.8.8.8:53 203.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 udp
GB 96.17.178.154:80 tcp
US 8.8.8.8:53 udp
GB 104.77.160.23:80 tcp
GB 104.77.160.23:80 tcp
GB 96.17.178.203:80 tcp
GB 96.17.178.203:80 tcp
GB 96.17.178.203:80 tcp
US 13.85.23.206:443 tcp
US 8.8.8.8:53 udp
N/A 20.50.73.11:443 tcp
GB 104.77.160.23:80 tcp
GB 104.77.160.23:80 tcp
GB 96.17.178.203:80 tcp
US 192.229.221.95:80 tcp
US 8.8.8.8:53 udp

Files

memory/2920-2-0x0000000002400000-0x00000000024FF000-memory.dmp

memory/1460-9-0x0000000000BF0000-0x0000000000D4F000-memory.dmp

memory/2920-3-0x0000000000400000-0x000000000059A000-memory.dmp

memory/2920-1-0x0000000002310000-0x00000000023FF000-memory.dmp

memory/2920-11-0x0000000002400000-0x00000000024FF000-memory.dmp

memory/2920-10-0x0000000000400000-0x000000000059A000-memory.dmp

memory/1460-12-0x0000000000BF0000-0x0000000000D4F000-memory.dmp

memory/1460-20-0x0000000000BF0000-0x0000000000D4F000-memory.dmp

memory/1460-21-0x0000000000BF0000-0x0000000000D4F000-memory.dmp

memory/1460-22-0x0000000000BF0000-0x0000000000D4F000-memory.dmp

memory/1460-23-0x0000000000BF0000-0x0000000000D4F000-memory.dmp

memory/1460-24-0x0000000000BF0000-0x0000000000D4F000-memory.dmp

memory/1460-25-0x0000000000BF0000-0x0000000000D4F000-memory.dmp

memory/1460-26-0x0000000000BF0000-0x0000000000D4F000-memory.dmp

memory/1460-27-0x0000000000BF0000-0x0000000000D4F000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2023-12-28 21:43

Reported

2024-01-09 21:08

Platform

win7-20231215-en

Max time kernel

143s

Max time network

127s

Command Line

"C:\Users\Admin\AppData\Local\Temp\fa31d61eeee41249cb998748f7c2217c.exe"

Signatures

Danabot

trojan banker danabot

Danabot Loader Component

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

Blocklisted process makes network request

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\fa31d61eeee41249cb998748f7c2217c.exe

"C:\Users\Admin\AppData\Local\Temp\fa31d61eeee41249cb998748f7c2217c.exe"

C:\Windows\SysWOW64\rundll32.exe

C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\FA31D6~1.TMP,S C:\Users\Admin\AppData\Local\Temp\FA31D6~1.EXE

Network

Country Destination Domain Proto
US 142.11.244.124:443 tcp

Files

memory/1680-0-0x0000000001E60000-0x0000000001F4A000-memory.dmp

memory/1680-1-0x0000000001E60000-0x0000000001F4A000-memory.dmp

memory/1680-2-0x0000000001F50000-0x000000000204F000-memory.dmp

memory/1680-3-0x0000000000400000-0x000000000059A000-memory.dmp

memory/2776-10-0x0000000000910000-0x0000000000A6F000-memory.dmp

memory/1680-9-0x0000000001F50000-0x000000000204F000-memory.dmp

\Users\Admin\AppData\Local\Temp\FA31D6~1.TMP

MD5 88c84c35c22fd89e1ac104a65ae70180
SHA1 6eae3dbf92937417b40ed18ead6c96f1a464c6a3
SHA256 b9ba110b179861eecf2748daef4a49d65fa997ba3043d3a8a06606c27b1f7c2a
SHA512 02400d5fb25fbaf4365d08c50ca1db650815bb2b9aec61db2425781c47ca8387abd83ae3162d0dfe6ab3e1d84134a28e92919cd84fe3c53fce0eee8c57c63096

C:\Users\Admin\AppData\Local\Temp\FA31D6~1.TMP

MD5 fb34d485ceb8e27690ccc47b2e717504
SHA1 8ff15482e18a32222bcc37646727e421ac025b4b
SHA256 9be09d46f0fa99ab69109ffba8a1bf6d5bcdf0f8386bc9976d2d858e6f11aa2a
SHA512 69929dd15d6dfff57c5795b6b71dd643a0d8f828aabe42ca5ab95b7a7a5dc946245822cd28cf1ad7d3aa00770b5b477e310b1bf4be4ba3a378064adbc4d06fc0

memory/1680-6-0x0000000000400000-0x000000000059A000-memory.dmp

memory/2776-11-0x0000000000910000-0x0000000000A6F000-memory.dmp

memory/2776-19-0x0000000000910000-0x0000000000A6F000-memory.dmp

memory/2776-20-0x0000000000910000-0x0000000000A6F000-memory.dmp

memory/2776-21-0x0000000000910000-0x0000000000A6F000-memory.dmp

memory/2776-22-0x0000000000910000-0x0000000000A6F000-memory.dmp

memory/2776-23-0x0000000000910000-0x0000000000A6F000-memory.dmp

memory/2776-24-0x0000000000910000-0x0000000000A6F000-memory.dmp

memory/2776-25-0x0000000000910000-0x0000000000A6F000-memory.dmp

memory/2776-26-0x0000000000910000-0x0000000000A6F000-memory.dmp