Malware Analysis Report

2025-01-03 05:59

Sample ID 240226-jczsdsgb29
Target 7da8527d7ca8da755504a1411a3c4434d52a2f35338084f86c8453d1b055d617_1241fd47a9b76ac5ec444118eb12abfe0b5e76351ff651f4bec13ac669aac404.exe
SHA256 1241fd47a9b76ac5ec444118eb12abfe0b5e76351ff651f4bec13ac669aac404
Tags
emotet epoch3 banker trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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

1241fd47a9b76ac5ec444118eb12abfe0b5e76351ff651f4bec13ac669aac404

Threat Level: Known bad

The file 7da8527d7ca8da755504a1411a3c4434d52a2f35338084f86c8453d1b055d617_1241fd47a9b76ac5ec444118eb12abfe0b5e76351ff651f4bec13ac669aac404.exe was found to be: Known bad.

Malicious Activity Summary

emotet epoch3 banker trojan

Emotet

Executes dropped EXE

Drops file in System32 directory

Unsigned PE

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

Suspicious behavior: RenamesItself

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-02-26 07:32

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-02-26 07:32

Reported

2024-02-26 07:34

Platform

win7-20240215-en

Max time kernel

135s

Max time network

145s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7da8527d7ca8da755504a1411a3c4434d52a2f35338084f86c8453d1b055d617_1241fd47a9b76ac5ec444118eb12abfe0b5.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\7da8527d7ca8da755504a1411a3c4434d52a2f35338084f86c8453d1b055d617_1241fd47a9b76ac5ec444118eb12abfe0b5.exe

"C:\Users\Admin\AppData\Local\Temp\7da8527d7ca8da755504a1411a3c4434d52a2f35338084f86c8453d1b055d617_1241fd47a9b76ac5ec444118eb12abfe0b5.exe"

Network

Country Destination Domain Proto
AR 190.136.179.102:80 tcp
AR 190.136.179.102:80 tcp
US 97.107.135.148:8080 tcp
US 97.107.135.148:8080 tcp
DE 94.102.209.63:7080 tcp
DE 94.102.209.63:7080 tcp
US 162.144.42.60:8080 tcp
US 162.144.42.60:8080 tcp

Files

memory/2876-1-0x0000000000290000-0x0000000000291000-memory.dmp

memory/2876-0-0x00000000002B0000-0x00000000002BC000-memory.dmp

memory/2876-2-0x00000000002A0000-0x00000000002A9000-memory.dmp

memory/2876-6-0x00000000002B0000-0x00000000002BC000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-02-26 07:32

Reported

2024-02-26 07:35

Platform

win10v2004-20240221-en

Max time kernel

145s

Max time network

153s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7da8527d7ca8da755504a1411a3c4434d52a2f35338084f86c8453d1b055d617_1241fd47a9b76ac5ec444118eb12abfe0b5.exe"

Signatures

Emotet

trojan banker emotet

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\TokenBroker\BingMaps.exe N/A

Drops file in System32 directory

Description Indicator Process Target
File opened for modification C:\Windows\SysWOW64\TokenBroker\BingMaps.exe C:\Users\Admin\AppData\Local\Temp\7da8527d7ca8da755504a1411a3c4434d52a2f35338084f86c8453d1b055d617_1241fd47a9b76ac5ec444118eb12abfe0b5.exe N/A

Enumerates physical storage devices

Processes

C:\Users\Admin\AppData\Local\Temp\7da8527d7ca8da755504a1411a3c4434d52a2f35338084f86c8453d1b055d617_1241fd47a9b76ac5ec444118eb12abfe0b5.exe

"C:\Users\Admin\AppData\Local\Temp\7da8527d7ca8da755504a1411a3c4434d52a2f35338084f86c8453d1b055d617_1241fd47a9b76ac5ec444118eb12abfe0b5.exe"

C:\Windows\SysWOW64\TokenBroker\BingMaps.exe

"C:\Windows\SysWOW64\TokenBroker\BingMaps.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 64.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 194.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
AR 190.136.179.102:80 tcp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 18.134.221.88.in-addr.arpa udp
US 97.107.135.148:8080 tcp
DE 94.102.209.63:7080 tcp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 162.144.42.60:8080 tcp
US 8.8.8.8:53 21.236.111.52.in-addr.arpa udp
TR 81.214.253.80:443 tcp
DE 87.106.231.60:8080 tcp
US 107.161.30.122:8080 tcp
US 8.8.8.8:53 18.173.189.20.in-addr.arpa udp

Files

memory/952-0-0x0000000002450000-0x000000000245C000-memory.dmp

memory/952-5-0x00000000022F0000-0x00000000022F9000-memory.dmp

memory/952-2-0x00000000022E0000-0x00000000022E1000-memory.dmp

C:\Windows\SysWOW64\TokenBroker\BingMaps.exe

MD5 15743c8f49a0e40b24e8ee327aa56e9a
SHA1 a98e78034e74575b6414b3646363621e739e6998
SHA256 1241fd47a9b76ac5ec444118eb12abfe0b5e76351ff651f4bec13ac669aac404
SHA512 b03482c392a925eceb2b4886103cf96fd300a75154521e34a40f8aaffe3b7e9a740b4183604582ccb481425f1cf7dde823dda23010a1ba9c15b26c3133a7bb4f

memory/1792-7-0x00000000020B0000-0x00000000020BC000-memory.dmp

memory/1792-11-0x00000000020B0000-0x00000000020BC000-memory.dmp