Malware Analysis Report

2025-01-03 05:44

Sample ID 240729-x98nfswgqm
Target 5b802ba1334deecfb73eaa047debc188_JaffaCakes118
SHA256 c4d397a94477d3b4bbea8b9239b7ad6197cc8cd703237e9c087f0c1a9dd9e19c
Tags
emotet epoch1 banker discovery 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

c4d397a94477d3b4bbea8b9239b7ad6197cc8cd703237e9c087f0c1a9dd9e19c

Threat Level: Known bad

The file 5b802ba1334deecfb73eaa047debc188_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

emotet epoch1 banker discovery trojan

Emotet

Emotet payload

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-07-29 19:34

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-29 19:34

Reported

2024-07-29 21:26

Platform

win7-20240705-en

Max time kernel

148s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5b802ba1334deecfb73eaa047debc188_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

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\5b802ba1334deecfb73eaa047debc188_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\5b802ba1334deecfb73eaa047debc188_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\5b802ba1334deecfb73eaa047debc188_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 128.92.203.42:80 tcp
US 128.92.203.42:80 tcp
FR 37.187.161.206:8080 tcp
FR 37.187.161.206:8080 tcp
TH 202.29.239.162:443 tcp
TH 202.29.239.162:443 tcp
RU 80.87.201.221:7080 tcp

Files

memory/2968-4-0x0000000000030000-0x0000000000040000-memory.dmp

memory/2968-0-0x0000000000220000-0x0000000000232000-memory.dmp

memory/2968-7-0x0000000000020000-0x000000000002F000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-29 19:34

Reported

2024-07-29 21:28

Platform

win10v2004-20240709-en

Max time kernel

142s

Max time network

156s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5b802ba1334deecfb73eaa047debc188_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

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\5b802ba1334deecfb73eaa047debc188_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\5b802ba1334deecfb73eaa047debc188_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\5b802ba1334deecfb73eaa047debc188_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 240.143.123.92.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 13.107.21.237:443 g.bing.com tcp
US 8.8.8.8:53 237.21.107.13.in-addr.arpa udp
US 8.8.8.8:53 69.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 205.47.74.20.in-addr.arpa udp
US 128.92.203.42:80 tcp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 192.142.123.92.in-addr.arpa udp
FR 37.187.161.206:8080 tcp
TH 202.29.239.162:443 tcp
US 8.8.8.8:53 25.140.123.92.in-addr.arpa udp
RU 80.87.201.221:7080 tcp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
AR 190.188.245.242:80 tcp
US 8.8.8.8:53 10.27.171.150.in-addr.arpa udp
US 12.163.208.58:80 tcp

Files

memory/2960-0-0x00000000007B0000-0x00000000007C2000-memory.dmp

memory/2960-4-0x00000000007D0000-0x00000000007E0000-memory.dmp

memory/2960-7-0x00000000007A0000-0x00000000007AF000-memory.dmp