Malware Analysis Report

2024-11-30 14:42

Sample ID 231225-sal8ysech8
Target 274db5e57dce5bf9aa91bc381be76187
SHA256 3f497aa681f8b0a32143720ae18e62adb57dc2a132af18429468e3a1f910e41f
Tags
danabot 11 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

3f497aa681f8b0a32143720ae18e62adb57dc2a132af18429468e3a1f910e41f

Threat Level: Known bad

The file 274db5e57dce5bf9aa91bc381be76187 was found to be: Known bad.

Malicious Activity Summary

danabot 11 banker trojan

Danabot

Danabot Loader Component

Unsigned PE

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2023-12-25 14:55

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2023-12-25 14:55

Reported

2023-12-28 17:00

Platform

win7-20231129-en

Max time kernel

140s

Max time network

121s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\274db5e57dce5bf9aa91bc381be76187.dll

Signatures

Danabot

trojan banker danabot

Danabot Loader Component

Description Indicator Process Target
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Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1216 wrote to memory of 2188 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 1216 wrote to memory of 2188 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 1216 wrote to memory of 2188 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 1216 wrote to memory of 2188 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 1216 wrote to memory of 2188 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 1216 wrote to memory of 2188 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 1216 wrote to memory of 2188 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\274db5e57dce5bf9aa91bc381be76187.dll

C:\Windows\SysWOW64\regsvr32.exe

/s C:\Users\Admin\AppData\Local\Temp\274db5e57dce5bf9aa91bc381be76187.dll

Network

Country Destination Domain Proto
CA 35.182.95.170:443 tcp

Files

memory/2188-0-0x0000000010000000-0x0000000010339000-memory.dmp

memory/2188-1-0x0000000010000000-0x0000000010339000-memory.dmp

memory/2188-2-0x0000000010000000-0x0000000010339000-memory.dmp

memory/2188-3-0x0000000010000000-0x0000000010339000-memory.dmp

memory/2188-4-0x0000000010000000-0x0000000010339000-memory.dmp

memory/2188-5-0x0000000010000000-0x0000000010339000-memory.dmp

memory/2188-6-0x0000000010000000-0x0000000010339000-memory.dmp

memory/2188-7-0x0000000010000000-0x0000000010339000-memory.dmp

memory/2188-8-0x0000000010000000-0x0000000010339000-memory.dmp

memory/2188-9-0x0000000010000000-0x0000000010339000-memory.dmp

memory/2188-10-0x0000000010000000-0x0000000010339000-memory.dmp

memory/2188-11-0x0000000010000000-0x0000000010339000-memory.dmp

memory/2188-12-0x0000000010000000-0x0000000010339000-memory.dmp

memory/2188-13-0x0000000010000000-0x0000000010339000-memory.dmp

memory/2188-14-0x0000000010000000-0x0000000010339000-memory.dmp

memory/2188-15-0x0000000010000000-0x0000000010339000-memory.dmp

memory/2188-16-0x0000000010000000-0x0000000010339000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-12-25 14:55

Reported

2023-12-28 17:00

Platform

win10v2004-20231215-en

Max time kernel

145s

Max time network

151s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\274db5e57dce5bf9aa91bc381be76187.dll

Signatures

Danabot

trojan banker danabot

Danabot Loader Component

Description Indicator Process Target
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Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4988 wrote to memory of 1492 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 4988 wrote to memory of 1492 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 4988 wrote to memory of 1492 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\274db5e57dce5bf9aa91bc381be76187.dll

C:\Windows\SysWOW64\regsvr32.exe

/s C:\Users\Admin\AppData\Local\Temp\274db5e57dce5bf9aa91bc381be76187.dll

Network

Country Destination Domain Proto
US 8.8.8.8:53 83.177.190.20.in-addr.arpa udp
US 8.8.8.8:53 146.78.124.51.in-addr.arpa udp
CA 35.182.95.170:443 tcp
US 8.8.8.8:53 193.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 59.128.231.4.in-addr.arpa udp
US 20.231.121.79:80 tcp
US 8.8.8.8:53 45.19.74.20.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa 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 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 217.135.221.88.in-addr.arpa udp
US 8.8.8.8:53 194.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 31.243.111.52.in-addr.arpa udp
GB 96.16.110.41:443 tcp
US 192.229.221.95:80 tcp
US 8.8.8.8:53 7.173.189.20.in-addr.arpa udp

Files

memory/1492-0-0x0000000010000000-0x0000000010339000-memory.dmp

memory/1492-1-0x0000000000BE0000-0x0000000000BE1000-memory.dmp

memory/1492-2-0x0000000010000000-0x0000000010339000-memory.dmp

memory/1492-3-0x0000000010000000-0x0000000010339000-memory.dmp

memory/1492-4-0x0000000010000000-0x0000000010339000-memory.dmp

memory/1492-5-0x0000000010000000-0x0000000010339000-memory.dmp

memory/1492-6-0x0000000000BE0000-0x0000000000BE1000-memory.dmp

memory/1492-7-0x0000000010000000-0x0000000010339000-memory.dmp

memory/1492-8-0x0000000010000000-0x0000000010339000-memory.dmp

memory/1492-9-0x0000000010000000-0x0000000010339000-memory.dmp

memory/1492-10-0x0000000010000000-0x0000000010339000-memory.dmp

memory/1492-11-0x0000000010000000-0x0000000010339000-memory.dmp

memory/1492-12-0x0000000010000000-0x0000000010339000-memory.dmp

memory/1492-13-0x0000000010000000-0x0000000010339000-memory.dmp

memory/1492-14-0x0000000010000000-0x0000000010339000-memory.dmp

memory/1492-15-0x0000000010000000-0x0000000010339000-memory.dmp

memory/1492-16-0x0000000010000000-0x0000000010339000-memory.dmp

memory/1492-17-0x0000000010000000-0x0000000010339000-memory.dmp

memory/1492-18-0x0000000010000000-0x0000000010339000-memory.dmp

memory/1492-19-0x0000000010000000-0x0000000010339000-memory.dmp