Malware Analysis Report

2024-11-30 14:45

Sample ID 240110-d8r5jaecg9
Target 4f7b625ec2551f093c0f132c33e23d39
SHA256 4ba540541f3aed5fbb292b576d4cbfac3c5f406e9adfcbe0e98e7b3f37fa84a7
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

4ba540541f3aed5fbb292b576d4cbfac3c5f406e9adfcbe0e98e7b3f37fa84a7

Threat Level: Known bad

The file 4f7b625ec2551f093c0f132c33e23d39 was found to be: Known bad.

Malicious Activity Summary

danabot 4 banker trojan

Danabot Loader Component

Danabot

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

2024-01-10 03:41

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-01-10 03:41

Reported

2024-01-10 03:44

Platform

win7-20231215-en

Max time kernel

141s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4f7b625ec2551f093c0f132c33e23d39.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

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\4f7b625ec2551f093c0f132c33e23d39.exe

"C:\Users\Admin\AppData\Local\Temp\4f7b625ec2551f093c0f132c33e23d39.exe"

C:\Windows\SysWOW64\rundll32.exe

C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\4F7B62~1.TMP,S C:\Users\Admin\AppData\Local\Temp\4F7B62~1.EXE

Network

Country Destination Domain Proto
US 142.11.244.124:443 tcp

Files

memory/860-0-0x0000000000300000-0x00000000003EB000-memory.dmp

memory/1316-8-0x0000000001F20000-0x000000000207F000-memory.dmp

memory/860-5-0x0000000000400000-0x00000000014EB000-memory.dmp

memory/860-9-0x0000000000400000-0x00000000014EB000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\4F7B62~1.TMP

MD5 d41d8cd98f00b204e9800998ecf8427e
SHA1 da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256 e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512 cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

memory/860-2-0x0000000002E10000-0x0000000002F10000-memory.dmp

memory/860-1-0x0000000000300000-0x00000000003EB000-memory.dmp

memory/1316-10-0x0000000001F20000-0x000000000207F000-memory.dmp

memory/1316-18-0x0000000001F20000-0x000000000207F000-memory.dmp

memory/1316-19-0x0000000001F20000-0x000000000207F000-memory.dmp

memory/1316-20-0x0000000001F20000-0x000000000207F000-memory.dmp

memory/1316-21-0x0000000001F20000-0x000000000207F000-memory.dmp

memory/1316-22-0x0000000001F20000-0x000000000207F000-memory.dmp

memory/1316-23-0x0000000001F20000-0x000000000207F000-memory.dmp

memory/1316-24-0x0000000001F20000-0x000000000207F000-memory.dmp

memory/1316-25-0x0000000001F20000-0x000000000207F000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-01-10 03:41

Reported

2024-01-10 03:43

Platform

win10v2004-20231222-en

Max time kernel

144s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4f7b625ec2551f093c0f132c33e23d39.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

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\4f7b625ec2551f093c0f132c33e23d39.exe

"C:\Users\Admin\AppData\Local\Temp\4f7b625ec2551f093c0f132c33e23d39.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 5028 -ip 5028

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 5028 -s 444

C:\Windows\SysWOW64\rundll32.exe

C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\4F7B62~1.TMP,S C:\Users\Admin\AppData\Local\Temp\4F7B62~1.EXE

Network

Country Destination Domain Proto
US 8.8.8.8:53 0.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.200:443 g.bing.com tcp
US 8.8.8.8:53 158.240.127.40.in-addr.arpa udp
US 8.8.8.8:53 61.179.17.96.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 93.184.221.240:80 tcp
NL 52.142.223.178:80 tcp
US 93.184.221.240:80 tcp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
N/A 4.231.128.59:443 tcp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
GB 173.222.13.185:80 tcp
GB 173.222.13.185:80 tcp
GB 96.16.110.114:80 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 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 93.184.221.240:80 tcp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
GB 96.17.179.45:80 tcp
US 8.8.8.8:53 45.179.17.96.in-addr.arpa udp
US 8.8.8.8:53 udp
US 142.11.244.124:443 tcp
GB 96.16.110.114:80 tcp
US 8.8.8.8:53 udp
US 20.231.121.79:80 tcp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 udp
NL 20.31.169.57:443 tcp
NL 20.31.169.57:443 tcp
NL 20.31.169.57:443 tcp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 204.79.197.200:443 g.bing.com tcp
US 204.79.197.200:443 g.bing.com tcp
US 204.79.197.200:443 g.bing.com tcp
US 204.79.197.200:443 g.bing.com tcp
US 204.79.197.200:443 g.bing.com tcp
GB 96.16.110.114:80 tcp
US 8.8.8.8:53 udp
US 8.8.8.8:53 170.253.116.51.in-addr.arpa udp

Files

memory/5028-2-0x0000000003430000-0x0000000003530000-memory.dmp

memory/5028-7-0x0000000000400000-0x00000000014EB000-memory.dmp

memory/5028-1-0x0000000003260000-0x0000000003355000-memory.dmp

memory/5028-9-0x0000000003430000-0x0000000003530000-memory.dmp

memory/5028-8-0x0000000000400000-0x00000000014EB000-memory.dmp

memory/4644-10-0x0000000000400000-0x000000000055F000-memory.dmp

memory/4644-18-0x0000000000400000-0x000000000055F000-memory.dmp

memory/4644-19-0x0000000000400000-0x000000000055F000-memory.dmp

memory/4644-20-0x0000000000400000-0x000000000055F000-memory.dmp

memory/4644-21-0x0000000000400000-0x000000000055F000-memory.dmp

memory/4644-22-0x0000000000400000-0x000000000055F000-memory.dmp

memory/4644-23-0x0000000000400000-0x000000000055F000-memory.dmp

memory/4644-24-0x0000000000400000-0x000000000055F000-memory.dmp

memory/4644-25-0x0000000000400000-0x000000000055F000-memory.dmp