Malware Analysis Report

2025-01-18 18:19

Sample ID 241211-baqgyasmcp
Target df412f046ee51a60769c62a9425376ae_JaffaCakes118
SHA256 d4a88e69420913f16e57db808c3fe250b49b6d622e456cca76d6bab4c2a0b134
Tags
locky discovery ransomware
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

d4a88e69420913f16e57db808c3fe250b49b6d622e456cca76d6bab4c2a0b134

Threat Level: Known bad

The file df412f046ee51a60769c62a9425376ae_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

locky discovery ransomware

Locky

Locky family

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious behavior: GetForegroundWindowSpam

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-12-11 00:56

Signatures

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-12-11 00:56

Reported

2024-12-11 00:59

Platform

win10v2004-20241007-en

Max time kernel

148s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\df412f046ee51a60769c62a9425376ae_JaffaCakes118.exe"

Signatures

Locky

ransomware locky

Locky family

locky

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\df412f046ee51a60769c62a9425376ae_JaffaCakes118.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\df412f046ee51a60769c62a9425376ae_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\df412f046ee51a60769c62a9425376ae_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\df412f046ee51a60769c62a9425376ae_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 140.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 56.163.245.4.in-addr.arpa udp
UA 217.12.199.90:80 tcp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 22.49.80.91.in-addr.arpa udp
KZ 78.40.108.39:80 tcp
LT 46.148.20.46:80 tcp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
UA 217.12.199.150:80 tcp
FR 51.254.122.161:80 tcp
BG 185.82.216.143:80 tcp

Files

memory/2328-0-0x0000000000102000-0x0000000000104000-memory.dmp

memory/2328-1-0x00000000000F0000-0x0000000000130000-memory.dmp

memory/2328-2-0x00000000000F0000-0x0000000000130000-memory.dmp

memory/2328-4-0x0000000000102000-0x0000000000104000-memory.dmp

memory/2328-5-0x00000000000F0000-0x0000000000130000-memory.dmp

memory/2328-8-0x00000000000F0000-0x0000000000130000-memory.dmp

memory/2328-10-0x00000000000F0000-0x0000000000130000-memory.dmp

memory/2328-12-0x00000000000F0000-0x0000000000130000-memory.dmp

memory/2328-15-0x00000000000F0000-0x0000000000130000-memory.dmp

memory/2328-17-0x00000000000F0000-0x0000000000130000-memory.dmp

memory/2328-19-0x00000000000F0000-0x0000000000130000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-12-11 00:56

Reported

2024-12-11 00:59

Platform

win7-20241010-en

Max time kernel

140s

Max time network

145s

Command Line

"C:\Users\Admin\AppData\Local\Temp\df412f046ee51a60769c62a9425376ae_JaffaCakes118.exe"

Signatures

Locky

ransomware locky

Locky family

locky

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\df412f046ee51a60769c62a9425376ae_JaffaCakes118.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\df412f046ee51a60769c62a9425376ae_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\df412f046ee51a60769c62a9425376ae_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\df412f046ee51a60769c62a9425376ae_JaffaCakes118.exe"

Network

Country Destination Domain Proto
UA 217.12.199.90:80 tcp
FR 51.254.122.161:80 tcp
KZ 78.40.108.39:80 tcp
LT 46.148.20.46:80 tcp
UA 217.12.199.150:80 tcp
NL 185.14.28.30:80 tcp

Files

memory/2804-0-0x0000000000A22000-0x0000000000A24000-memory.dmp

memory/2804-1-0x0000000000A10000-0x0000000000A50000-memory.dmp

memory/2804-2-0x0000000000A10000-0x0000000000A50000-memory.dmp

memory/2804-4-0x0000000000A22000-0x0000000000A24000-memory.dmp

memory/2804-5-0x0000000000A10000-0x0000000000A50000-memory.dmp

memory/2804-7-0x0000000000A10000-0x0000000000A50000-memory.dmp

memory/2804-10-0x0000000000A10000-0x0000000000A50000-memory.dmp

memory/2804-13-0x0000000000A10000-0x0000000000A50000-memory.dmp

memory/2804-15-0x0000000000A10000-0x0000000000A50000-memory.dmp

memory/2804-17-0x0000000000A10000-0x0000000000A50000-memory.dmp

memory/2804-19-0x0000000000A10000-0x0000000000A50000-memory.dmp