Malware Analysis Report

2024-11-15 07:54

Sample ID 240120-kwpl7sfef4
Target 6a039943bdc4c62a5a3d76b3edb15deb
SHA256 5ac5c98f4e1bbfdeb6a4664bcfa19e9a0d2590d23db544f5fff400db3511ed59
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

5ac5c98f4e1bbfdeb6a4664bcfa19e9a0d2590d23db544f5fff400db3511ed59

Threat Level: Known bad

The file 6a039943bdc4c62a5a3d76b3edb15deb 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

2024-01-20 08:57

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-01-20 08:57

Reported

2024-01-20 08:59

Platform

win7-20231215-en

Max time kernel

143s

Max time network

126s

Command Line

"C:\Users\Admin\AppData\Local\Temp\6a039943bdc4c62a5a3d76b3edb15deb.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

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\6a039943bdc4c62a5a3d76b3edb15deb.exe

"C:\Users\Admin\AppData\Local\Temp\6a039943bdc4c62a5a3d76b3edb15deb.exe"

C:\Windows\SysWOW64\rundll32.exe

C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\6A0399~1.TMP,S C:\Users\Admin\AppData\Local\Temp\6A0399~1.EXE

Network

Country Destination Domain Proto
US 142.11.244.124:443 tcp

Files

memory/1968-0-0x0000000004590000-0x0000000004679000-memory.dmp

memory/1968-1-0x0000000004590000-0x0000000004679000-memory.dmp

memory/1968-2-0x0000000004680000-0x000000000477D000-memory.dmp

memory/2140-8-0x0000000000790000-0x00000000008ED000-memory.dmp

\Users\Admin\AppData\Local\Temp\6A0399~1.TMP

MD5 978ca1ee18d48f8200390cb0df026c9a
SHA1 c5e7f7316504e2d80999a42b80d127774167ce88
SHA256 971185ac1a90b720446b38e8ae74ec5cd4809b09d1e1ed422883db977ddab316
SHA512 771f4ccd233c7ffedb7f51d21dbb50cfb3bd2f176ea0e0794df0970dfdba8cf0c64cdc9db7afb0871fe8b30fd56eaaaca09f42e434e68eb70e76af1079a8a278

memory/1968-5-0x0000000000400000-0x0000000002D4E000-memory.dmp

memory/1968-9-0x0000000004680000-0x000000000477D000-memory.dmp

memory/1968-10-0x0000000000400000-0x0000000002D4E000-memory.dmp

memory/2140-11-0x0000000000790000-0x00000000008ED000-memory.dmp

memory/1968-13-0x0000000000400000-0x0000000002D4E000-memory.dmp

memory/2140-20-0x0000000000790000-0x00000000008ED000-memory.dmp

memory/2140-21-0x0000000000790000-0x00000000008ED000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-01-20 08:57

Reported

2024-01-20 08:59

Platform

win10v2004-20231215-en

Max time kernel

142s

Max time network

140s

Command Line

"C:\Users\Admin\AppData\Local\Temp\6a039943bdc4c62a5a3d76b3edb15deb.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

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\6a039943bdc4c62a5a3d76b3edb15deb.exe

"C:\Users\Admin\AppData\Local\Temp\6a039943bdc4c62a5a3d76b3edb15deb.exe"

C:\Windows\SysWOW64\rundll32.exe

C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\6A0399~1.TMP,S C:\Users\Admin\AppData\Local\Temp\6A0399~1.EXE

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2376 -ip 2376

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2376 -s 504

Network

Country Destination Domain Proto
US 8.8.8.8:53 180.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 136.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 18.134.221.88.in-addr.arpa udp
US 8.8.8.8:53 114.110.16.96.in-addr.arpa udp
US 142.11.244.124:443 tcp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 173.178.17.96.in-addr.arpa udp

Files

memory/2376-1-0x0000000004B30000-0x0000000004C1D000-memory.dmp

memory/2376-2-0x0000000004C60000-0x0000000004D5D000-memory.dmp

memory/2376-3-0x0000000000400000-0x0000000002D4E000-memory.dmp

memory/2376-4-0x0000000000400000-0x0000000002D4E000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\6A0399~1.TMP

MD5 978ca1ee18d48f8200390cb0df026c9a
SHA1 c5e7f7316504e2d80999a42b80d127774167ce88
SHA256 971185ac1a90b720446b38e8ae74ec5cd4809b09d1e1ed422883db977ddab316
SHA512 771f4ccd233c7ffedb7f51d21dbb50cfb3bd2f176ea0e0794df0970dfdba8cf0c64cdc9db7afb0871fe8b30fd56eaaaca09f42e434e68eb70e76af1079a8a278

memory/2376-9-0x0000000000400000-0x0000000002D4E000-memory.dmp

memory/2376-10-0x0000000004C60000-0x0000000004D5D000-memory.dmp

memory/2672-11-0x0000000000400000-0x000000000055D000-memory.dmp

memory/2672-19-0x0000000000400000-0x000000000055D000-memory.dmp

memory/2672-20-0x0000000000400000-0x000000000055D000-memory.dmp