Malware Analysis Report

2024-11-15 07:54

Sample ID 240124-24qb5sbbgr
Target 731926fda7aeb87453452a78e89f1c77
SHA256 a24a06112f0b98ce05e7bf6ff3d65c242ad34e38c35e9179b313c2bf168119ee
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

a24a06112f0b98ce05e7bf6ff3d65c242ad34e38c35e9179b313c2bf168119ee

Threat Level: Known bad

The file 731926fda7aeb87453452a78e89f1c77 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

2024-01-24 23:08

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-01-24 23:08

Reported

2024-01-24 23:10

Platform

win7-20231215-en

Max time kernel

141s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\731926fda7aeb87453452a78e89f1c77.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\731926fda7aeb87453452a78e89f1c77.exe

"C:\Users\Admin\AppData\Local\Temp\731926fda7aeb87453452a78e89f1c77.exe"

C:\Windows\SysWOW64\rundll32.exe

C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\731926~1.TMP,S C:\Users\Admin\AppData\Local\Temp\731926~1.EXE

Network

Country Destination Domain Proto
US 142.11.244.124:443 tcp

Files

memory/1236-0-0x0000000002DC0000-0x0000000002EA9000-memory.dmp

memory/1236-4-0x00000000045F0000-0x00000000046EF000-memory.dmp

memory/1236-1-0x0000000002DC0000-0x0000000002EA9000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\731926~1.TMP

MD5 bdc533020cedadeef328b0356357e3ed
SHA1 ec2fcae1c1757de2e7bbb575fd5272b1504f26e2
SHA256 b76b4117dcde1bf0f99b8c3c5e31fa4bc937e137d44fd6f8db6ed5fe7f97fc64
SHA512 1d6282d490473f3b6e8c632a49aeb9c0f3695b6cdffb18b6e6f96d88b51eb0cb5e181ff559720bd24f97e9ebfd51c85a3da31f63ec039ccf7c95aa6aafd1ec5c

memory/1236-7-0x0000000000400000-0x0000000002D4E000-memory.dmp

memory/1236-5-0x0000000000400000-0x0000000002D4E000-memory.dmp

memory/2088-9-0x0000000002110000-0x000000000226D000-memory.dmp

memory/2088-10-0x0000000002110000-0x000000000226D000-memory.dmp

memory/1236-12-0x0000000000400000-0x0000000002D4E000-memory.dmp

memory/2088-19-0x0000000002110000-0x000000000226D000-memory.dmp

memory/2088-20-0x0000000002110000-0x000000000226D000-memory.dmp

memory/2088-21-0x0000000002110000-0x000000000226D000-memory.dmp

memory/2088-22-0x0000000002110000-0x000000000226D000-memory.dmp

memory/2088-23-0x0000000002110000-0x000000000226D000-memory.dmp

memory/2088-24-0x0000000002110000-0x000000000226D000-memory.dmp

memory/2088-25-0x0000000002110000-0x000000000226D000-memory.dmp

memory/2088-26-0x0000000002110000-0x000000000226D000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-01-24 23:08

Reported

2024-01-24 23:11

Platform

win10v2004-20231215-en

Max time kernel

143s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\731926fda7aeb87453452a78e89f1c77.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\731926fda7aeb87453452a78e89f1c77.exe

"C:\Users\Admin\AppData\Local\Temp\731926fda7aeb87453452a78e89f1c77.exe"

C:\Windows\SysWOW64\rundll32.exe

C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\731926~1.TMP,S C:\Users\Admin\AppData\Local\Temp\731926~1.EXE

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2844 -ip 2844

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2844 -s 508

Network

Country Destination Domain Proto
US 8.8.8.8:53 79.121.231.20.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 20.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 140.71.91.104.in-addr.arpa udp
US 8.8.8.8:53 173.178.17.96.in-addr.arpa udp
US 142.11.244.124:443 tcp
GB 96.16.110.41:443 tcp
SE 192.229.221.95:80 tcp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 23.173.189.20.in-addr.arpa udp

Files

memory/2844-1-0x0000000004BC0000-0x0000000004CB7000-memory.dmp

memory/2844-2-0x0000000004CC0000-0x0000000004DBF000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\731926~1.TMP

MD5 bdc533020cedadeef328b0356357e3ed
SHA1 ec2fcae1c1757de2e7bbb575fd5272b1504f26e2
SHA256 b76b4117dcde1bf0f99b8c3c5e31fa4bc937e137d44fd6f8db6ed5fe7f97fc64
SHA512 1d6282d490473f3b6e8c632a49aeb9c0f3695b6cdffb18b6e6f96d88b51eb0cb5e181ff559720bd24f97e9ebfd51c85a3da31f63ec039ccf7c95aa6aafd1ec5c

memory/2844-7-0x0000000000400000-0x0000000002D4E000-memory.dmp

memory/2844-8-0x0000000000400000-0x0000000002D4E000-memory.dmp

memory/2844-9-0x0000000004CC0000-0x0000000004DBF000-memory.dmp

memory/3384-10-0x0000000000400000-0x000000000055D000-memory.dmp

memory/3384-18-0x0000000000400000-0x000000000055D000-memory.dmp

memory/3384-19-0x0000000000400000-0x000000000055D000-memory.dmp

memory/3384-20-0x0000000000400000-0x000000000055D000-memory.dmp

memory/3384-21-0x0000000000400000-0x000000000055D000-memory.dmp

memory/3384-22-0x0000000000400000-0x000000000055D000-memory.dmp

memory/3384-23-0x0000000000400000-0x000000000055D000-memory.dmp

memory/3384-24-0x0000000000400000-0x000000000055D000-memory.dmp

memory/3384-25-0x0000000000400000-0x000000000055D000-memory.dmp