Malware Analysis Report

2025-03-15 05:48

Sample ID 240623-3jekks1gkk
Target 044a4a998b2a37d4760a7d08ba48671b_JaffaCakes118
SHA256 da7485a10d1f4fb114f434f76434e69bd41002b5458eb443c7d1f3a6259770c6
Tags
aspackv2
score
7/10

Table of Contents

Analysis Overview

MITRE ATT&CK

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
7/10

SHA256

da7485a10d1f4fb114f434f76434e69bd41002b5458eb443c7d1f3a6259770c6

Threat Level: Shows suspicious behavior

The file 044a4a998b2a37d4760a7d08ba48671b_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

aspackv2

ASPack v2.12-2.42

Unsigned PE

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-23 23:32

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: behavioral1

Detonation Overview

Submitted

2024-06-23 23:32

Reported

2024-06-23 23:34

Platform

win7-20240508-en

Max time kernel

140s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\044a4a998b2a37d4760a7d08ba48671b_JaffaCakes118.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\044a4a998b2a37d4760a7d08ba48671b_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\044a4a998b2a37d4760a7d08ba48671b_JaffaCakes118.exe"

Network

N/A

Files

memory/2268-0-0x00000000001B0000-0x00000000001B1000-memory.dmp

memory/2268-1-0x0000000000400000-0x000000000070D000-memory.dmp

memory/2268-2-0x0000000000400000-0x000000000070D000-memory.dmp

memory/2268-3-0x00000000001B0000-0x00000000001B1000-memory.dmp

memory/2268-4-0x0000000000400000-0x000000000070D000-memory.dmp

memory/2268-5-0x0000000000400000-0x000000000070D000-memory.dmp

memory/2268-6-0x0000000000400000-0x000000000070D000-memory.dmp

memory/2268-7-0x0000000000400000-0x000000000070D000-memory.dmp

memory/2268-8-0x0000000000400000-0x000000000070D000-memory.dmp

memory/2268-9-0x0000000000400000-0x000000000070D000-memory.dmp

memory/2268-10-0x0000000000400000-0x000000000070D000-memory.dmp

memory/2268-11-0x0000000000400000-0x000000000070D000-memory.dmp

memory/2268-12-0x0000000000400000-0x000000000070D000-memory.dmp

memory/2268-13-0x0000000000400000-0x000000000070D000-memory.dmp

memory/2268-14-0x0000000000400000-0x000000000070D000-memory.dmp

memory/2268-15-0x0000000000400000-0x000000000070D000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-23 23:32

Reported

2024-06-23 23:34

Platform

win10v2004-20240611-en

Max time kernel

140s

Max time network

128s

Command Line

"C:\Users\Admin\AppData\Local\Temp\044a4a998b2a37d4760a7d08ba48671b_JaffaCakes118.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\044a4a998b2a37d4760a7d08ba48671b_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\044a4a998b2a37d4760a7d08ba48671b_JaffaCakes118.exe"

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=1284,i,1236064252342462940,13180713657498721890,262144 --variations-seed-version --mojo-platform-channel-handle=4076 /prefetch:8

Network

Country Destination Domain Proto
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 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 80.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 76.32.126.40.in-addr.arpa udp
BE 88.221.83.187:443 www.bing.com tcp
US 8.8.8.8:53 187.83.221.88.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.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 92.12.20.2.in-addr.arpa udp
US 8.8.8.8:53 29.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 45.19.74.20.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 10.28.171.150.in-addr.arpa udp

Files

memory/2836-0-0x0000000002370000-0x0000000002371000-memory.dmp

memory/2836-1-0x0000000000400000-0x000000000070D000-memory.dmp

memory/2836-2-0x0000000000400000-0x000000000070D000-memory.dmp

memory/2836-3-0x0000000002370000-0x0000000002371000-memory.dmp

memory/2836-4-0x0000000000400000-0x000000000070D000-memory.dmp

memory/2836-5-0x0000000000400000-0x000000000070D000-memory.dmp

memory/2836-6-0x0000000000400000-0x000000000070D000-memory.dmp

memory/2836-7-0x0000000000400000-0x000000000070D000-memory.dmp

memory/2836-8-0x0000000000400000-0x000000000070D000-memory.dmp

memory/2836-9-0x0000000000400000-0x000000000070D000-memory.dmp

memory/2836-10-0x0000000000400000-0x000000000070D000-memory.dmp

memory/2836-11-0x0000000000400000-0x000000000070D000-memory.dmp

memory/2836-12-0x0000000000400000-0x000000000070D000-memory.dmp

memory/2836-13-0x0000000000400000-0x000000000070D000-memory.dmp

memory/2836-14-0x0000000000400000-0x000000000070D000-memory.dmp

memory/2836-15-0x0000000000400000-0x000000000070D000-memory.dmp