Malware Analysis Report

2025-08-05 15:15

Sample ID 240825-hwnc2a1flh
Target c0345a0bfe4cd5d69953f78be5f9f5e5_JaffaCakes118
SHA256 317439af30a74f09fcad77fb93e4954622cab3a8f7bb96a5d5fbc7e0b4cf50c6
Tags
discovery aspackv2
score
7/10

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
7/10

SHA256

317439af30a74f09fcad77fb93e4954622cab3a8f7bb96a5d5fbc7e0b4cf50c6

Threat Level: Shows suspicious behavior

The file c0345a0bfe4cd5d69953f78be5f9f5e5_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

discovery aspackv2

ASPack v2.12-2.42

System Location Discovery: System Language Discovery

Unsigned PE

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-08-25 07:05

Signatures

ASPack v2.12-2.42

aspackv2
Description Indicator Process Target
N/A N/A N/A N/A

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-08-25 07:05

Reported

2024-08-25 07:08

Platform

win10v2004-20240802-en

Max time kernel

148s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c0345a0bfe4cd5d69953f78be5f9f5e5_JaffaCakes118.exe"

Signatures

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\c0345a0bfe4cd5d69953f78be5f9f5e5_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\c0345a0bfe4cd5d69953f78be5f9f5e5_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\c0345a0bfe4cd5d69953f78be5f9f5e5_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 smtp.yandex.ru udp
RU 77.88.21.158:25 smtp.yandex.ru tcp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 23.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 73.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 147.142.123.92.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 30.243.111.52.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

Files

memory/1144-0-0x0000000002320000-0x0000000002321000-memory.dmp

memory/1144-2-0x0000000002320000-0x0000000002321000-memory.dmp

memory/1144-1-0x0000000000400000-0x0000000000492000-memory.dmp

memory/1144-4-0x0000000000400000-0x0000000000492000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-08-25 07:05

Reported

2024-08-25 07:08

Platform

win7-20240704-en

Max time kernel

141s

Max time network

125s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c0345a0bfe4cd5d69953f78be5f9f5e5_JaffaCakes118.exe"

Signatures

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\c0345a0bfe4cd5d69953f78be5f9f5e5_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\c0345a0bfe4cd5d69953f78be5f9f5e5_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\c0345a0bfe4cd5d69953f78be5f9f5e5_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 smtp.yandex.ru udp
RU 77.88.21.158:25 smtp.yandex.ru tcp

Files

memory/2852-0-0x0000000000220000-0x0000000000221000-memory.dmp

memory/2852-1-0x0000000000400000-0x0000000000492000-memory.dmp

memory/2852-2-0x0000000000220000-0x0000000000221000-memory.dmp

memory/2852-4-0x0000000000400000-0x0000000000492000-memory.dmp