Malware Analysis Report

2025-01-03 06:25

Sample ID 240402-l4rbfaea3w
Target 7bdd1409b080eb8510163cea3761d694be0eaec7e22bc44736cbfbc3025a310b.zip
SHA256 83960884212de33745a322564827f1f6317031ab823cf6acf5f8dc3930b0eb05
Tags
emotet epoch2 banker trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

83960884212de33745a322564827f1f6317031ab823cf6acf5f8dc3930b0eb05

Threat Level: Known bad

The file 7bdd1409b080eb8510163cea3761d694be0eaec7e22bc44736cbfbc3025a310b.zip was found to be: Known bad.

Malicious Activity Summary

emotet epoch2 banker trojan

Emotet

Drops file in System32 directory

Enumerates physical storage devices

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Modifies data under HKEY_USERS

Suspicious behavior: RenamesItself

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-04-02 10:05

Signatures

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-02 10:05

Reported

2024-04-02 10:11

Platform

win10v2004-20240226-en

Max time kernel

149s

Max time network

153s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7bdd1409b080eb8510163cea3761d694be0eaec7e22bc44736cbfbc3025a310b.exe"

Signatures

Emotet

trojan banker emotet

Drops file in System32 directory

Description Indicator Process Target
File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies C:\Windows\SysWOW64\licensewide.exe N/A
File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 C:\Windows\SysWOW64\licensewide.exe N/A
File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 C:\Windows\SysWOW64\licensewide.exe N/A
File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE C:\Windows\SysWOW64\licensewide.exe N/A

Enumerates physical storage devices

Modifies data under HKEY_USERS

Description Indicator Process Target
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix C:\Windows\SysWOW64\licensewide.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" C:\Windows\SysWOW64\licensewide.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" C:\Windows\SysWOW64\licensewide.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\7bdd1409b080eb8510163cea3761d694be0eaec7e22bc44736cbfbc3025a310b.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\7bdd1409b080eb8510163cea3761d694be0eaec7e22bc44736cbfbc3025a310b.exe

"C:\Users\Admin\AppData\Local\Temp\7bdd1409b080eb8510163cea3761d694be0eaec7e22bc44736cbfbc3025a310b.exe"

C:\Users\Admin\AppData\Local\Temp\7bdd1409b080eb8510163cea3761d694be0eaec7e22bc44736cbfbc3025a310b.exe

--98a75cc4

C:\Windows\SysWOW64\licensewide.exe

"C:\Windows\SysWOW64\licensewide.exe"

C:\Windows\SysWOW64\licensewide.exe

--2002c58a

Network

Country Destination Domain Proto
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 218.110.86.104.in-addr.arpa udp
US 8.8.8.8:53 71.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
PA 186.75.241.230:80 tcp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
CO 181.143.194.138:443 tcp
TR 85.104.59.244:20 tcp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp
FR 80.11.163.139:443 tcp
NL 167.71.10.37:8080 tcp
US 104.131.44.150:8080 tcp
US 8.8.8.8:53 18.173.189.20.in-addr.arpa udp

Files

memory/2092-0-0x00000000022B0000-0x00000000022C4000-memory.dmp

memory/2092-3-0x00000000022A0000-0x00000000022AF000-memory.dmp

memory/2252-6-0x0000000002160000-0x0000000002174000-memory.dmp

memory/3764-11-0x0000000000E30000-0x0000000000E44000-memory.dmp

memory/4992-16-0x0000000000D90000-0x0000000000DA4000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-02 10:05

Reported

2024-04-02 10:11

Platform

win7-20240221-en

Max time kernel

130s

Max time network

141s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7bdd1409b080eb8510163cea3761d694be0eaec7e22bc44736cbfbc3025a310b.exe"

Signatures

Emotet

trojan banker emotet

Drops file in System32 directory

Description Indicator Process Target
File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat C:\Windows\SysWOW64\msptermtran.exe N/A

Enumerates physical storage devices

Modifies data under HKEY_USERS

Description Indicator Process Target
Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" C:\Windows\SysWOW64\msptermtran.exe N/A
Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{974DB7FB-DEA0-4725-ABFC-DE14367C97F5}\86-17-ac-eb-a0-1b C:\Windows\SysWOW64\msptermtran.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{974DB7FB-DEA0-4725-ABFC-DE14367C97F5}\WpadDecisionTime = 90a6791ce684da01 C:\Windows\SysWOW64\msptermtran.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\86-17-ac-eb-a0-1b\WpadDecisionTime = 90a6791ce684da01 C:\Windows\SysWOW64\msptermtran.exe N/A
Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings C:\Windows\SysWOW64\msptermtran.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix C:\Windows\SysWOW64\msptermtran.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings C:\Windows\SysWOW64\msptermtran.exe N/A
Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\86-17-ac-eb-a0-1b\WpadDecisionReason = "1" C:\Windows\SysWOW64\msptermtran.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" C:\Windows\SysWOW64\msptermtran.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad C:\Windows\SysWOW64\msptermtran.exe N/A
Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{974DB7FB-DEA0-4725-ABFC-DE14367C97F5} C:\Windows\SysWOW64\msptermtran.exe N/A
Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{974DB7FB-DEA0-4725-ABFC-DE14367C97F5}\WpadDecisionReason = "1" C:\Windows\SysWOW64\msptermtran.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{974DB7FB-DEA0-4725-ABFC-DE14367C97F5}\WpadDecisionTime = 50f61fdfe584da01 C:\Windows\SysWOW64\msptermtran.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 C:\Windows\SysWOW64\msptermtran.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\86-17-ac-eb-a0-1b\WpadDetectedUrl C:\Windows\SysWOW64\msptermtran.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000004000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f00f1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 C:\Windows\SysWOW64\msptermtran.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 C:\Windows\SysWOW64\msptermtran.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f00f1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 C:\Windows\SysWOW64\msptermtran.exe N/A
Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{974DB7FB-DEA0-4725-ABFC-DE14367C97F5}\WpadDecision = "0" C:\Windows\SysWOW64\msptermtran.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\86-17-ac-eb-a0-1b\WpadDecisionTime = 50f61fdfe584da01 C:\Windows\SysWOW64\msptermtran.exe N/A
Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\86-17-ac-eb-a0-1b\WpadDecision = "0" C:\Windows\SysWOW64\msptermtran.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections C:\Windows\SysWOW64\msptermtran.exe N/A
Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0" C:\Windows\SysWOW64\msptermtran.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{974DB7FB-DEA0-4725-ABFC-DE14367C97F5}\WpadNetworkName = "Network 3" C:\Windows\SysWOW64\msptermtran.exe N/A
Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\86-17-ac-eb-a0-1b C:\Windows\SysWOW64\msptermtran.exe N/A

Suspicious behavior: EnumeratesProcesses

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

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\7bdd1409b080eb8510163cea3761d694be0eaec7e22bc44736cbfbc3025a310b.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\7bdd1409b080eb8510163cea3761d694be0eaec7e22bc44736cbfbc3025a310b.exe

"C:\Users\Admin\AppData\Local\Temp\7bdd1409b080eb8510163cea3761d694be0eaec7e22bc44736cbfbc3025a310b.exe"

C:\Users\Admin\AppData\Local\Temp\7bdd1409b080eb8510163cea3761d694be0eaec7e22bc44736cbfbc3025a310b.exe

--98a75cc4

C:\Windows\SysWOW64\msptermtran.exe

"C:\Windows\SysWOW64\msptermtran.exe"

C:\Windows\SysWOW64\msptermtran.exe

--1c825997

Network

Country Destination Domain Proto
PA 186.75.241.230:80 tcp
PA 186.75.241.230:80 tcp
CO 181.143.194.138:443 tcp
CO 181.143.194.138:443 tcp
TR 85.104.59.244:20 tcp
TR 85.104.59.244:20 tcp
FR 80.11.163.139:443 tcp

Files

memory/1728-0-0x00000000003B0000-0x00000000003C4000-memory.dmp

memory/1728-5-0x00000000003A0000-0x00000000003AF000-memory.dmp

memory/2232-6-0x0000000000240000-0x0000000000254000-memory.dmp

memory/2636-16-0x00000000002D0000-0x00000000002E4000-memory.dmp