Malware Analysis Report

2024-11-30 14:41

Sample ID 231230-fg1npsgfbk
Target 0f188430addd42481937c39756c45b26
SHA256 23d57a913a8c60630d1f26d5f7eba55d8437d7595f562b1dd81b2ebc8d69751c
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

23d57a913a8c60630d1f26d5f7eba55d8437d7595f562b1dd81b2ebc8d69751c

Threat Level: Known bad

The file 0f188430addd42481937c39756c45b26 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

Unsigned PE

Program crash

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2023-12-30 04:51

Signatures

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2023-12-30 04:51

Reported

2023-12-30 23:16

Platform

win10v2004-20231215-en

Max time kernel

144s

Max time network

152s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0f188430addd42481937c39756c45b26.exe"

Signatures

Danabot

trojan banker danabot

Danabot Loader Component

Description Indicator Process Target
N/A N/A N/A N/A
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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\0f188430addd42481937c39756c45b26.exe

"C:\Users\Admin\AppData\Local\Temp\0f188430addd42481937c39756c45b26.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 200 -p 1960 -ip 1960

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1960 -s 524

C:\Windows\SysWOW64\rundll32.exe

C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\0F1884~1.TMP,S C:\Users\Admin\AppData\Local\Temp\0F1884~1.EXE

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1960 -ip 1960

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1960 -s 540

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 1960 -ip 1960

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1960 -s 576

Network

Country Destination Domain Proto
GB 23.44.234.16:80 tcp
US 138.91.171.81:80 tcp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.200:443 g.bing.com tcp
US 8.8.8.8:53 0.181.190.20.in-addr.arpa udp
US 8.8.8.8:53 173.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 208.194.73.20.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 146.78.124.51.in-addr.arpa udp
US 8.8.8.8:53 195.233.44.23.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 183.1.37.23.in-addr.arpa udp
US 8.8.8.8:53 119.110.54.20.in-addr.arpa udp
US 8.8.8.8:53 217.135.221.88.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 211.135.221.88.in-addr.arpa udp
US 142.11.244.124:443 tcp
US 8.8.8.8:53 58.99.105.20.in-addr.arpa udp
US 8.8.8.8:53 178.223.142.52.in-addr.arpa udp
US 8.8.8.8:53 124.244.11.142.in-addr.arpa udp
US 8.8.8.8:53 29.243.111.52.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

memory/1960-2-0x0000000004B30000-0x0000000004C2E000-memory.dmp

memory/4332-8-0x0000000002410000-0x000000000256C000-memory.dmp

memory/1960-9-0x0000000000400000-0x0000000002D48000-memory.dmp

memory/1960-1-0x0000000004990000-0x0000000004A81000-memory.dmp

memory/1960-11-0x0000000004B30000-0x0000000004C2E000-memory.dmp

memory/1960-10-0x0000000000400000-0x0000000002D48000-memory.dmp

memory/4332-12-0x0000000002410000-0x000000000256C000-memory.dmp

memory/4332-20-0x0000000002410000-0x000000000256C000-memory.dmp

memory/4332-21-0x0000000002410000-0x000000000256C000-memory.dmp

memory/4332-22-0x0000000002410000-0x000000000256C000-memory.dmp

memory/4332-23-0x0000000002410000-0x000000000256C000-memory.dmp

memory/4332-24-0x0000000002410000-0x000000000256C000-memory.dmp

memory/4332-25-0x0000000002410000-0x000000000256C000-memory.dmp

memory/4332-26-0x0000000002410000-0x000000000256C000-memory.dmp

memory/4332-27-0x0000000002410000-0x000000000256C000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2023-12-30 04:51

Reported

2023-12-30 23:17

Platform

win7-20231129-en

Max time kernel

141s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0f188430addd42481937c39756c45b26.exe"

Signatures

Danabot

trojan banker danabot

Danabot Loader Component

Description Indicator Process Target
N/A N/A N/A N/A
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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\0f188430addd42481937c39756c45b26.exe

"C:\Users\Admin\AppData\Local\Temp\0f188430addd42481937c39756c45b26.exe"

C:\Windows\SysWOW64\rundll32.exe

C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\0F1884~1.TMP,S C:\Users\Admin\AppData\Local\Temp\0F1884~1.EXE

Network

Country Destination Domain Proto
US 142.11.244.124:443 tcp

Files

memory/2396-0-0x00000000002A0000-0x0000000000388000-memory.dmp

memory/2396-1-0x00000000002A0000-0x0000000000388000-memory.dmp

memory/2960-8-0x0000000000BC0000-0x0000000000D1C000-memory.dmp

memory/2396-5-0x0000000000400000-0x0000000002D48000-memory.dmp

memory/2396-9-0x0000000000400000-0x0000000002D48000-memory.dmp

memory/2396-10-0x00000000045E0000-0x00000000046DE000-memory.dmp

\Users\Admin\AppData\Local\Temp\0F1884~1.TMP

MD5 1f88394840a08762a2877515800748e5
SHA1 6215f8edfb4b3c9a44973dadef4bdfac4d545fde
SHA256 ce91d3fbe840af2a80fe9ef8e41ecb9e28925b6d4653eef83dd7e981511709b6
SHA512 62e24dd71c3743a234ea7f640f59696f4804271e4d85dbff415903d36acd4f79aea506f0679a13b86f51c012c9be0bdb357465a43a9f61bef71546fe0edd4c30

C:\Users\Admin\AppData\Local\Temp\0F1884~1.TMP

MD5 fe49e6a7a896267c4536f0a587136479
SHA1 1cb30cc99b0eda8c6ebd9a1684396419d946177f
SHA256 2e954aa339af82ed8be774b42fbe6809befef39543a7d0c2becd94db9daebd9c
SHA512 0e1970d044761d4a136a3a0b32d3ff8213f9ca19bff5c18ff17dc8b6b9466963a3e7834c0ef9a9dedb5d865dce3a2b0f954d0e319f27a66669fecd1cd71c88ba

memory/2396-2-0x00000000045E0000-0x00000000046DE000-memory.dmp

memory/2960-11-0x0000000000BC0000-0x0000000000D1C000-memory.dmp

memory/2396-13-0x0000000000400000-0x0000000002D48000-memory.dmp

memory/2960-20-0x0000000000BC0000-0x0000000000D1C000-memory.dmp

memory/2960-21-0x0000000000BC0000-0x0000000000D1C000-memory.dmp

memory/2960-22-0x0000000000BC0000-0x0000000000D1C000-memory.dmp

memory/2960-23-0x0000000000BC0000-0x0000000000D1C000-memory.dmp

memory/2960-24-0x0000000000BC0000-0x0000000000D1C000-memory.dmp

memory/2960-25-0x0000000000BC0000-0x0000000000D1C000-memory.dmp

memory/2960-26-0x0000000000BC0000-0x0000000000D1C000-memory.dmp

memory/2960-27-0x0000000000BC0000-0x0000000000D1C000-memory.dmp