Malware Analysis Report

2024-11-30 14:43

Sample ID 231226-l8pcmsdber
Target 6651b94fca97496297e88b8f4fa9de77
SHA256 ba8e97e341fadadb0789c21d7d78b98b5194e3cfeff41c8c7e22b422321c5417
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

ba8e97e341fadadb0789c21d7d78b98b5194e3cfeff41c8c7e22b422321c5417

Threat Level: Known bad

The file 6651b94fca97496297e88b8f4fa9de77 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

Unsigned PE

Program crash

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2023-12-26 10:12

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-12-26 10:12

Reported

2023-12-27 17:33

Platform

win7-20231215-en

Max time kernel

145s

Max time network

127s

Command Line

"C:\Users\Admin\AppData\Local\Temp\6651b94fca97496297e88b8f4fa9de77.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\6651b94fca97496297e88b8f4fa9de77.exe

"C:\Users\Admin\AppData\Local\Temp\6651b94fca97496297e88b8f4fa9de77.exe"

C:\Windows\SysWOW64\rundll32.exe

C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\6651B9~1.TMP,S C:\Users\Admin\AppData\Local\Temp\6651B9~1.EXE

Network

Country Destination Domain Proto
US 142.11.244.124:443 tcp

Files

memory/2068-0-0x0000000004490000-0x000000000457B000-memory.dmp

memory/2068-1-0x0000000004490000-0x000000000457B000-memory.dmp

memory/2068-2-0x00000000045B0000-0x00000000046B1000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\6651B9~1.TMP

MD5 00ff83979f4cc5eaf1aa08e4cd33edc6
SHA1 5f6a6d4d1b34b7f5a46591fe027092c6cc9b3194
SHA256 f04c14adc92fcb5c10a00484e705397b5597930c7915cd5a1147b4c742f439da
SHA512 64d6158cf9c9c1004bc53391b676e8b8c29264fc6756e47cc13fbc1049a9c58a43af871e4426d9650eb2f447b8599284e770df67ca6a7a2a3fbccd862d007aa6

memory/2892-8-0x00000000008E0000-0x0000000000A3F000-memory.dmp

memory/2068-9-0x0000000000400000-0x0000000002C5E000-memory.dmp

memory/2068-10-0x00000000045B0000-0x00000000046B1000-memory.dmp

memory/2068-5-0x0000000000400000-0x0000000002C5E000-memory.dmp

memory/2068-11-0x0000000004490000-0x000000000457B000-memory.dmp

memory/2892-12-0x00000000008E0000-0x0000000000A3F000-memory.dmp

memory/2892-20-0x00000000008E0000-0x0000000000A3F000-memory.dmp

memory/2892-21-0x00000000008E0000-0x0000000000A3F000-memory.dmp

memory/2892-22-0x00000000008E0000-0x0000000000A3F000-memory.dmp

memory/2892-23-0x00000000008E0000-0x0000000000A3F000-memory.dmp

memory/2892-24-0x00000000008E0000-0x0000000000A3F000-memory.dmp

memory/2892-25-0x00000000008E0000-0x0000000000A3F000-memory.dmp

memory/2892-26-0x00000000008E0000-0x0000000000A3F000-memory.dmp

memory/2892-27-0x00000000008E0000-0x0000000000A3F000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-12-26 10:12

Reported

2023-12-27 17:32

Platform

win10v2004-20231215-en

Max time kernel

143s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\6651b94fca97496297e88b8f4fa9de77.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\6651b94fca97496297e88b8f4fa9de77.exe

"C:\Users\Admin\AppData\Local\Temp\6651b94fca97496297e88b8f4fa9de77.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4944 -ip 4944

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4944 -s 500

C:\Windows\SysWOW64\rundll32.exe

C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\6651B9~1.TMP,S C:\Users\Admin\AppData\Local\Temp\6651B9~1.EXE

Network

Country Destination Domain Proto
US 8.8.8.8:53 146.78.124.51.in-addr.arpa udp
US 8.8.8.8:53 20.177.190.20.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 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 59.128.231.4.in-addr.arpa udp
US 8.8.8.8:53 158.240.127.40.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.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 81.171.91.138.in-addr.arpa udp
US 8.8.8.8:53 56.179.17.96.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 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 88.156.103.20.in-addr.arpa udp

Files

memory/4944-2-0x0000000004C00000-0x0000000004D01000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\6651B9~1.TMP

MD5 d41d8cd98f00b204e9800998ecf8427e
SHA1 da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256 e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512 cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

memory/4944-7-0x0000000000400000-0x0000000002C5E000-memory.dmp

memory/4944-1-0x0000000004A10000-0x0000000004B0A000-memory.dmp

memory/4944-9-0x0000000004C00000-0x0000000004D01000-memory.dmp

memory/4944-8-0x0000000000400000-0x0000000002C5E000-memory.dmp

memory/1748-10-0x0000000000400000-0x000000000055F000-memory.dmp

memory/1748-18-0x0000000000400000-0x000000000055F000-memory.dmp

memory/1748-19-0x0000000000400000-0x000000000055F000-memory.dmp

memory/1748-20-0x0000000000400000-0x000000000055F000-memory.dmp

memory/1748-21-0x0000000000400000-0x000000000055F000-memory.dmp

memory/1748-22-0x0000000000400000-0x000000000055F000-memory.dmp

memory/1748-23-0x0000000000400000-0x000000000055F000-memory.dmp

memory/1748-24-0x0000000000400000-0x000000000055F000-memory.dmp

memory/1748-25-0x0000000000400000-0x000000000055F000-memory.dmp