Malware Analysis Report

2024-11-30 14:43

Sample ID 231226-nrxnsseaej
Target 6b60f7cbc0c04e3110ea9da7f9321fe3
SHA256 73330db1f35105b797d13d85b7e372cd0fc8a7eab0ed05ba1d864457d0e7666c
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

73330db1f35105b797d13d85b7e372cd0fc8a7eab0ed05ba1d864457d0e7666c

Threat Level: Known bad

The file 6b60f7cbc0c04e3110ea9da7f9321fe3 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

Unsigned PE

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2023-12-26 11:38

Signatures

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2023-12-26 11:38

Reported

2023-12-27 20:22

Platform

win10v2004-20231215-en

Max time kernel

146s

Max time network

148s

Command Line

"C:\Users\Admin\AppData\Local\Temp\6b60f7cbc0c04e3110ea9da7f9321fe3.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\6b60f7cbc0c04e3110ea9da7f9321fe3.exe

"C:\Users\Admin\AppData\Local\Temp\6b60f7cbc0c04e3110ea9da7f9321fe3.exe"

C:\Windows\SysWOW64\rundll32.exe

C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\6B60F7~1.TMP,S C:\Users\Admin\AppData\Local\Temp\6B60F7~1.EXE

Network

Country Destination Domain Proto
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 21.177.190.20.in-addr.arpa udp
US 8.8.8.8:53 59.128.231.4.in-addr.arpa udp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 68.179.17.96.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 208.194.73.20.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 195.233.44.23.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 16.234.44.23.in-addr.arpa udp
US 8.8.8.8:53 183.1.37.23.in-addr.arpa udp
US 8.8.8.8:53 140.71.91.104.in-addr.arpa udp
US 8.8.8.8:53 119.110.54.20.in-addr.arpa udp
US 8.8.8.8:53 134.71.91.104.in-addr.arpa udp
US 8.8.8.8:53 158.240.127.40.in-addr.arpa udp
US 8.8.8.8:53 210.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 206.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 178.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 75.179.17.96.in-addr.arpa udp
US 142.11.244.124:443 tcp
US 8.8.8.8:53 udp
GB 96.17.178.178:80 tcp
GB 96.17.178.178:80 tcp
GB 96.17.178.178:80 tcp
GB 96.17.178.178:80 tcp
GB 96.17.178.178:80 tcp
GB 96.17.178.178:80 tcp
GB 96.17.178.178:80 tcp
GB 96.17.178.178:80 tcp
GB 96.17.178.178:80 tcp
GB 96.17.178.178:80 tcp
GB 96.17.178.178:80 tcp
US 8.8.8.8:53 udp
NL 52.111.243.30:443 tcp
US 8.8.8.8:53 30.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.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
GB 96.17.178.206:80 tcp
GB 96.17.178.206:80 tcp
US 8.8.8.8:53 189.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 62.179.17.96.in-addr.arpa udp
GB 96.17.178.189:80 tcp
US 93.184.221.240:80 tcp

Files

memory/4784-2-0x0000000002790000-0x000000000288F000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\6B60F7~1.EXE.tmp

MD5 d41d8cd98f00b204e9800998ecf8427e
SHA1 da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256 e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512 cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

C:\Users\Admin\AppData\Local\Temp\6B60F7~1.TMP

MD5 8c217a66eebaab0e6acce6e35d1c85cf
SHA1 d69d186124a89a7e7b2d98c384e26af0d1bb1f66
SHA256 2b00f8eb18d41c86f6ab4bb9f6f9e882f01f75026d1b5a4f633284de59089e2d
SHA512 04a79545c42651403b10a5be08dcc1529169b40d7a4f02ff51afb22616d4c433e15c3adba2439fb2b0a3240acb38fe0152f583a82532755d44d65b3e661a0fbf

memory/4784-5-0x0000000000400000-0x0000000000986000-memory.dmp

memory/4784-1-0x00000000025F0000-0x00000000026E5000-memory.dmp

memory/4784-8-0x0000000000400000-0x0000000000986000-memory.dmp

memory/4784-9-0x0000000002790000-0x000000000288F000-memory.dmp

memory/4476-10-0x0000000000400000-0x000000000055E000-memory.dmp

memory/4476-18-0x0000000000400000-0x000000000055E000-memory.dmp

memory/4476-19-0x0000000000400000-0x000000000055E000-memory.dmp

memory/4476-20-0x0000000000400000-0x000000000055E000-memory.dmp

memory/4476-21-0x0000000000400000-0x000000000055E000-memory.dmp

memory/4476-22-0x0000000000400000-0x000000000055E000-memory.dmp

memory/4476-23-0x0000000000400000-0x000000000055E000-memory.dmp

memory/4476-24-0x0000000000400000-0x000000000055E000-memory.dmp

memory/4476-25-0x0000000000400000-0x000000000055E000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2023-12-26 11:38

Reported

2023-12-27 20:23

Platform

win7-20231215-en

Max time kernel

144s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\6b60f7cbc0c04e3110ea9da7f9321fe3.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\6b60f7cbc0c04e3110ea9da7f9321fe3.exe

"C:\Users\Admin\AppData\Local\Temp\6b60f7cbc0c04e3110ea9da7f9321fe3.exe"

C:\Windows\SysWOW64\rundll32.exe

C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\6B60F7~1.TMP,S C:\Users\Admin\AppData\Local\Temp\6B60F7~1.EXE

Network

Country Destination Domain Proto
US 142.11.244.124:443 tcp

Files

memory/660-0-0x0000000000A00000-0x0000000000AEA000-memory.dmp

memory/660-1-0x0000000000A00000-0x0000000000AEA000-memory.dmp

memory/660-2-0x0000000002280000-0x000000000237F000-memory.dmp

memory/660-3-0x0000000000400000-0x0000000000986000-memory.dmp

memory/660-6-0x0000000000400000-0x0000000000986000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\6B60F7~1.TMP

MD5 048c99a09fff8d58f078827119dfd652
SHA1 9d1dc7f2f4ab3a5273a21072c1121527d42de414
SHA256 d87d64d9c402d5e16db212cc7f8d3e28cc4f32d6cae922ee158ec979d352f6b5
SHA512 a4ffa0eb3bb24423dd27bbce753557ee3224850c3f350a05770440892f723f9a1bfb99897dce964de0fc26eddc79769b8134eb456cf022a86716301afbaa82d9

memory/852-10-0x0000000001C00000-0x0000000001D5E000-memory.dmp

memory/660-8-0x0000000002280000-0x000000000237F000-memory.dmp

memory/852-11-0x0000000001C00000-0x0000000001D5E000-memory.dmp

memory/852-19-0x0000000001C00000-0x0000000001D5E000-memory.dmp

memory/852-20-0x0000000001C00000-0x0000000001D5E000-memory.dmp

memory/852-21-0x0000000001C00000-0x0000000001D5E000-memory.dmp

memory/852-22-0x0000000001C00000-0x0000000001D5E000-memory.dmp

memory/852-23-0x0000000001C00000-0x0000000001D5E000-memory.dmp

memory/852-24-0x0000000001C00000-0x0000000001D5E000-memory.dmp

memory/852-25-0x0000000001C00000-0x0000000001D5E000-memory.dmp

memory/852-26-0x0000000001C00000-0x0000000001D5E000-memory.dmp