Malware Analysis Report

2024-11-30 14:42

Sample ID 231227-abj6wahhb9
Target 97c6fcd944c08c8e704360bbc7942c93
SHA256 686ae3c38a2f42c883eb8aa7b51dc99fb371b94a7bb7701737c9025231e1d503
Tags
danabot 4 banker trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

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

686ae3c38a2f42c883eb8aa7b51dc99fb371b94a7bb7701737c9025231e1d503

Threat Level: Known bad

The file 97c6fcd944c08c8e704360bbc7942c93 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

2023-12-27 00:02

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-12-27 00:02

Reported

2024-01-07 08:24

Platform

win7-20231215-en

Max time kernel

143s

Max time network

136s

Command Line

"C:\Users\Admin\AppData\Local\Temp\97c6fcd944c08c8e704360bbc7942c93.exe"

Signatures

Danabot

trojan banker danabot

Danabot Loader Component

Description Indicator Process Target
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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\97c6fcd944c08c8e704360bbc7942c93.exe

"C:\Users\Admin\AppData\Local\Temp\97c6fcd944c08c8e704360bbc7942c93.exe"

C:\Windows\SysWOW64\rundll32.exe

C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\97C6FC~1.TMP,S C:\Users\Admin\AppData\Local\Temp\97C6FC~1.EXE

Network

Country Destination Domain Proto
US 142.11.244.124:443 tcp

Files

memory/2312-0-0x0000000000530000-0x000000000061A000-memory.dmp

memory/2312-2-0x0000000001EE0000-0x0000000001FDF000-memory.dmp

memory/2312-3-0x0000000000400000-0x0000000000530000-memory.dmp

memory/2312-1-0x0000000000530000-0x000000000061A000-memory.dmp

memory/2312-6-0x0000000000400000-0x0000000000530000-memory.dmp

\Users\Admin\AppData\Local\Temp\97C6FC~1.TMP

MD5 410828ecae724b71556068d06dff79de
SHA1 a6cc06e1004b1693d69392850672a6965e335b32
SHA256 3c2d572eefb0f5d10906cff3bea1f328f0bbf69480392bc158c4d99d0b882a05
SHA512 f65cfd74ae4020237812dbce2fd3e91f169501a274a6dbb6c2207895e8a64cc4db8eeb75c11700818dedc823971867393e972eb9398af116adaeaa898f404eea

memory/2700-10-0x0000000001F90000-0x00000000020EF000-memory.dmp

memory/2312-8-0x0000000001EE0000-0x0000000001FDF000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\97C6FC~1.TMP

MD5 b13cdafef8471065630fd3bbaefc77f1
SHA1 79e1a41487f11ca29073341101347e600b9d5c34
SHA256 9efaf21b3786c6a08f9b184b19c50dcc158700923626487e103dc6f60340e1d7
SHA512 99fd3476e20d68bea33bb30edd10bc98f743bec6a8540093f3bce8bf71d4c6b9db62d12a5c948f0a3c9e50b9b85f2fbad5593e093288947527cfd52c0914173e

memory/2700-11-0x0000000001F90000-0x00000000020EF000-memory.dmp

memory/2700-19-0x0000000001F90000-0x00000000020EF000-memory.dmp

memory/2700-20-0x0000000001F90000-0x00000000020EF000-memory.dmp

memory/2700-21-0x0000000001F90000-0x00000000020EF000-memory.dmp

memory/2700-22-0x0000000001F90000-0x00000000020EF000-memory.dmp

memory/2700-23-0x0000000001F90000-0x00000000020EF000-memory.dmp

memory/2700-24-0x0000000001F90000-0x00000000020EF000-memory.dmp

memory/2700-25-0x0000000001F90000-0x00000000020EF000-memory.dmp

memory/2700-26-0x0000000001F90000-0x00000000020EF000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-12-27 00:02

Reported

2024-01-07 08:24

Platform

win10v2004-20231215-en

Max time kernel

145s

Max time network

153s

Command Line

"C:\Users\Admin\AppData\Local\Temp\97c6fcd944c08c8e704360bbc7942c93.exe"

Signatures

Danabot

trojan banker danabot

Danabot Loader Component

Description Indicator Process Target
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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\97c6fcd944c08c8e704360bbc7942c93.exe

"C:\Users\Admin\AppData\Local\Temp\97c6fcd944c08c8e704360bbc7942c93.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4932 -ip 4932

C:\Windows\SysWOW64\rundll32.exe

C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\97C6FC~1.TMP,S C:\Users\Admin\AppData\Local\Temp\97C6FC~1.EXE

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4932 -s 512

Network

Country Destination Domain Proto
GB 96.16.110.114:80 tcp
US 8.8.8.8:53 146.78.124.51.in-addr.arpa udp
US 8.8.8.8:53 23.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 194.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 149.177.190.20.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 18.134.221.88.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 8.8.8.8:53 180.178.17.96.in-addr.arpa udp
US 142.11.244.124:443 tcp
US 8.8.8.8:53 104.241.123.92.in-addr.arpa udp
US 8.8.8.8:53 119.110.54.20.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 217.135.221.88.in-addr.arpa udp
US 8.8.8.8:53 174.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 81.171.91.138.in-addr.arpa udp
US 8.8.8.8:53 211.135.221.88.in-addr.arpa udp
US 8.8.8.8:53 176.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 10.73.50.20.in-addr.arpa udp

Files

memory/4932-2-0x00000000023C0000-0x00000000024BF000-memory.dmp

memory/4932-1-0x0000000002290000-0x0000000002386000-memory.dmp

memory/4932-3-0x0000000000400000-0x0000000000530000-memory.dmp

memory/4932-9-0x00000000023C0000-0x00000000024BF000-memory.dmp

memory/4932-8-0x0000000000400000-0x0000000000530000-memory.dmp

memory/3660-10-0x0000000000400000-0x000000000055F000-memory.dmp

memory/3660-18-0x0000000000400000-0x000000000055F000-memory.dmp

memory/3660-19-0x0000000000400000-0x000000000055F000-memory.dmp

memory/3660-20-0x0000000000400000-0x000000000055F000-memory.dmp

memory/3660-21-0x0000000000400000-0x000000000055F000-memory.dmp

memory/3660-22-0x0000000000400000-0x000000000055F000-memory.dmp

memory/3660-23-0x0000000000400000-0x000000000055F000-memory.dmp

memory/3660-24-0x0000000000400000-0x000000000055F000-memory.dmp

memory/3660-25-0x0000000000400000-0x000000000055F000-memory.dmp