Malware Analysis Report

2025-01-18 18:18

Sample ID 241208-epaa2swrhp
Target d52a473ca352a441a4bc173392b76e95_JaffaCakes118
SHA256 9c47f2e99beae3f04b00e19c3f7fcb10f92317a476fa7b3697a61f06fbffadab
Tags
locky discovery ransomware
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

9c47f2e99beae3f04b00e19c3f7fcb10f92317a476fa7b3697a61f06fbffadab

Threat Level: Known bad

The file d52a473ca352a441a4bc173392b76e95_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

locky discovery ransomware

Locky

Locky family

System Location Discovery: System Language Discovery

Unsigned PE

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-12-08 04:06

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-12-08 04:06

Reported

2024-12-08 04:08

Platform

win7-20240903-en

Max time kernel

141s

Max time network

146s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d52a473ca352a441a4bc173392b76e95_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\d52a473ca352a441a4bc173392b76e95_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\d52a473ca352a441a4bc173392b76e95_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\d52a473ca352a441a4bc173392b76e95_JaffaCakes118.exe"

Network

Country Destination Domain Proto
NL 185.14.29.188:80 tcp
EE 212.47.223.19:80 tcp
NL 192.121.16.196:80 tcp
RU 109.237.111.168:80 tcp
BG 185.82.216.213:80 tcp
RU 95.213.184.10:80 tcp

Files

memory/2336-0-0x00000000001B0000-0x00000000001CC000-memory.dmp

memory/2336-1-0x0000000000400000-0x000000000045D000-memory.dmp

memory/2336-3-0x0000000000400000-0x000000000045D000-memory.dmp

memory/2336-4-0x00000000001B0000-0x00000000001CC000-memory.dmp

memory/2336-6-0x0000000000400000-0x000000000045D000-memory.dmp

memory/2336-10-0x0000000000400000-0x000000000045D000-memory.dmp

memory/2336-12-0x0000000000400000-0x000000000045D000-memory.dmp

memory/2336-14-0x0000000000400000-0x000000000045D000-memory.dmp

memory/2336-16-0x0000000000400000-0x000000000045D000-memory.dmp

memory/2336-18-0x0000000000400000-0x000000000045D000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-12-08 04:06

Reported

2024-12-08 04:08

Platform

win10v2004-20241007-en

Max time kernel

140s

Max time network

144s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d52a473ca352a441a4bc173392b76e95_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\d52a473ca352a441a4bc173392b76e95_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\d52a473ca352a441a4bc173392b76e95_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\d52a473ca352a441a4bc173392b76e95_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 180.129.81.91.in-addr.arpa udp
US 8.8.8.8:53 14.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
RU 95.213.184.10:80 tcp
US 8.8.8.8:53 56.163.245.4.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
NL 192.121.16.196:80 tcp
FR 51.254.19.227:80 tcp
RU 109.237.111.168:80 tcp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp
ES 192.71.213.69:80 tcp
NL 185.14.29.188:80 tcp

Files

memory/224-0-0x0000000000700000-0x000000000071C000-memory.dmp

memory/224-1-0x0000000000400000-0x000000000045D000-memory.dmp

memory/224-4-0x0000000000700000-0x000000000071C000-memory.dmp

memory/224-3-0x0000000000400000-0x000000000045D000-memory.dmp

memory/224-6-0x0000000000400000-0x000000000045D000-memory.dmp

memory/224-9-0x0000000000400000-0x000000000045D000-memory.dmp

memory/224-11-0x0000000000400000-0x000000000045D000-memory.dmp

memory/224-14-0x0000000000400000-0x000000000045D000-memory.dmp

memory/224-16-0x0000000000400000-0x000000000045D000-memory.dmp

memory/224-18-0x0000000000400000-0x000000000045D000-memory.dmp