Malware Analysis Report

2025-01-03 05:59

Sample ID 240426-w7twvahf53
Target 0166b94d550cef44cd2cf01699716927_JaffaCakes118
SHA256 011388a47db360ac0943aac87c6e53d1a8f74798e446b72ad777f0211c6b06a9
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

011388a47db360ac0943aac87c6e53d1a8f74798e446b72ad777f0211c6b06a9

Threat Level: Known bad

The file 0166b94d550cef44cd2cf01699716927_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

emotet epoch3 banker trojan

Emotet

Emotet payload

Executes dropped EXE

Drops file in System32 directory

Enumerates physical storage devices

Unsigned PE

Suspicious behavior: RenamesItself

Suspicious use of SetWindowsHookEx

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-04-26 18:34

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-26 18:34

Reported

2024-04-26 18:36

Platform

win7-20240221-en

Max time kernel

146s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0166b94d550cef44cd2cf01699716927_JaffaCakes118.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\0166b94d550cef44cd2cf01699716927_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\0166b94d550cef44cd2cf01699716927_JaffaCakes118.exe"

Network

Country Destination Domain Proto
JP 115.176.16.221:80 tcp
JP 115.176.16.221:80 tcp
US 45.79.16.230:7080 tcp
US 45.79.16.230:7080 tcp
FR 145.239.169.32:7080 tcp
FR 145.239.169.32:7080 tcp
CO 190.85.46.52:7080 tcp

Files

memory/2168-7-0x0000000000310000-0x000000000031F000-memory.dmp

memory/2168-4-0x00000000003D0000-0x00000000003E0000-memory.dmp

memory/2168-0-0x00000000003B0000-0x00000000003C2000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-26 18:34

Reported

2024-04-26 18:36

Platform

win10v2004-20240419-en

Max time kernel

139s

Max time network

147s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0166b94d550cef44cd2cf01699716927_JaffaCakes118.exe"

Signatures

Emotet

trojan banker emotet

Emotet payload

trojan banker
Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\msrd2x40\PSModuleDiscoveryProvider.exe N/A

Drops file in System32 directory

Description Indicator Process Target
File opened for modification C:\Windows\SysWOW64\msrd2x40\PSModuleDiscoveryProvider.exe C:\Users\Admin\AppData\Local\Temp\0166b94d550cef44cd2cf01699716927_JaffaCakes118.exe N/A

Enumerates physical storage devices

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\0166b94d550cef44cd2cf01699716927_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\0166b94d550cef44cd2cf01699716927_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\0166b94d550cef44cd2cf01699716927_JaffaCakes118.exe"

C:\Windows\SysWOW64\msrd2x40\PSModuleDiscoveryProvider.exe

"C:\Windows\SysWOW64\msrd2x40\PSModuleDiscoveryProvider.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
JP 115.176.16.221:80 tcp
US 45.79.16.230:7080 tcp
FR 145.239.169.32:7080 tcp
CO 190.85.46.52:7080 tcp
JP 180.26.62.115:443 tcp
SV 179.5.118.12:80 tcp

Files

memory/3284-0-0x0000000000AF0000-0x0000000000B02000-memory.dmp

memory/3284-4-0x00000000023C0000-0x00000000023D0000-memory.dmp

memory/3284-7-0x0000000000AE0000-0x0000000000AEF000-memory.dmp

C:\Windows\SysWOW64\msrd2x40\PSModuleDiscoveryProvider.exe

MD5 0166b94d550cef44cd2cf01699716927
SHA1 1420b54a705074ffb3d5f91aa4a06bbcbc3bc307
SHA256 011388a47db360ac0943aac87c6e53d1a8f74798e446b72ad777f0211c6b06a9
SHA512 58657475f68abb926017dfb4b06de212b778595519c418133f8efb18b0c839e38f837ab297c2c90c8ede0c813881c8da612ac652c6e2178d04f6dcad66dc929c

memory/3284-9-0x0000000000400000-0x000000000041A000-memory.dmp

memory/400-10-0x00000000026F0000-0x0000000002702000-memory.dmp

memory/400-14-0x0000000002710000-0x0000000002720000-memory.dmp