Malware Analysis Report

2024-11-15 08:31

Sample ID 240409-lwdelsca67
Target e9b97ecd9f20a6c26319e7ceda18dcac_JaffaCakes118
SHA256 8edfa267269f2c48ba0416cb55c0ba2bb8cd0f38950f2d9eebc9dfd58c5448d9
Tags
agilenet
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

8edfa267269f2c48ba0416cb55c0ba2bb8cd0f38950f2d9eebc9dfd58c5448d9

Threat Level: Shows suspicious behavior

The file e9b97ecd9f20a6c26319e7ceda18dcac_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

agilenet

Obfuscated with Agile.Net obfuscator

Loads dropped DLL

Unsigned PE

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-04-09 09:52

Signatures

Obfuscated with Agile.Net obfuscator

agilenet
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

2024-04-09 09:52

Reported

2024-04-09 09:55

Platform

win7-20240319-en

Max time kernel

119s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\e9b97ecd9f20a6c26319e7ceda18dcac_JaffaCakes118.exe"

Signatures

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\e9b97ecd9f20a6c26319e7ceda18dcac_JaffaCakes118.exe N/A

Obfuscated with Agile.Net obfuscator

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

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e9b97ecd9f20a6c26319e7ceda18dcac_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\e9b97ecd9f20a6c26319e7ceda18dcac_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\e9b97ecd9f20a6c26319e7ceda18dcac_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 cdn.discordapp.com udp
US 162.159.130.233:443 cdn.discordapp.com tcp

Files

memory/2284-0-0x0000000000CF0000-0x0000000000D6E000-memory.dmp

memory/2284-1-0x000007FEF5BB0000-0x000007FEF659C000-memory.dmp

memory/2284-2-0x000000001AE40000-0x000000001AEC0000-memory.dmp

\Users\Admin\AppData\Local\Temp\0f06533c-3333-4fec-89a1-9dd74af70f56\ .dll

MD5 e8641f344213ca05d8b5264b5f4e2dee
SHA1 96729e31f9b805800b2248fd22a4b53e226c8309
SHA256 85e82b9e9200e798e8f434459eacee03ed9818cc6c9a513fe083e72d48884e24
SHA512 3130f32c100ecb97083ad8ac4c67863e9ceed3a9b06fc464d1aeeaec389f74c8bf56f4ce04f6450fd2cc0fa861d085101c433cfa4bec3095f8ebeeb53b739109

memory/2284-9-0x000007FEFAC70000-0x000007FEFAC98000-memory.dmp

memory/2284-10-0x000007FEF44F0000-0x000007FEF461C000-memory.dmp

memory/2284-11-0x000007FEF5BB0000-0x000007FEF659C000-memory.dmp

memory/2284-12-0x000007FEFAC70000-0x000007FEFAC98000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-09 09:52

Reported

2024-04-09 09:55

Platform

win10v2004-20240226-en

Max time kernel

142s

Max time network

152s

Command Line

"C:\Users\Admin\AppData\Local\Temp\e9b97ecd9f20a6c26319e7ceda18dcac_JaffaCakes118.exe"

Signatures

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\e9b97ecd9f20a6c26319e7ceda18dcac_JaffaCakes118.exe N/A

Obfuscated with Agile.Net obfuscator

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

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e9b97ecd9f20a6c26319e7ceda18dcac_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\e9b97ecd9f20a6c26319e7ceda18dcac_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\e9b97ecd9f20a6c26319e7ceda18dcac_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 --no-appcompat-clear --mojo-platform-channel-handle=3760 --field-trial-handle=2252,i,16504368816373493055,9578615028378602855,262144 --variations-seed-version /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 cdn.discordapp.com udp
US 162.159.129.233:443 cdn.discordapp.com tcp
US 8.8.8.8:53 233.129.159.162.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 134.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 13.107.253.64:443 tcp
US 8.8.8.8:53 65.139.73.23.in-addr.arpa udp
US 8.8.8.8:53 159.113.53.23.in-addr.arpa udp
US 8.8.8.8:53 79.121.231.20.in-addr.arpa udp
US 8.8.8.8:53 241.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 29.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 216.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 169.117.168.52.in-addr.arpa udp

Files

memory/1108-0-0x0000000000790000-0x000000000080E000-memory.dmp

memory/1108-1-0x00007FFC4DDD0000-0x00007FFC4E891000-memory.dmp

memory/1108-3-0x000000001B3B0000-0x000000001B3C0000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\0f06533c-3333-4fec-89a1-9dd74af70f56\ .dll

MD5 e8641f344213ca05d8b5264b5f4e2dee
SHA1 96729e31f9b805800b2248fd22a4b53e226c8309
SHA256 85e82b9e9200e798e8f434459eacee03ed9818cc6c9a513fe083e72d48884e24
SHA512 3130f32c100ecb97083ad8ac4c67863e9ceed3a9b06fc464d1aeeaec389f74c8bf56f4ce04f6450fd2cc0fa861d085101c433cfa4bec3095f8ebeeb53b739109

memory/1108-9-0x00007FFC5FAA0000-0x00007FFC5FAC8000-memory.dmp

memory/1108-10-0x00007FFC4C680000-0x00007FFC4C7CE000-memory.dmp

memory/1108-12-0x00007FFC4DDD0000-0x00007FFC4E891000-memory.dmp

memory/1108-13-0x00007FFC5FAA0000-0x00007FFC5FAC8000-memory.dmp