Malware Analysis Report

2025-03-15 05:47

Sample ID 240624-a1sjjsvanm
Target 05c3660a0931228a5997ca6556c0a7de_JaffaCakes118
SHA256 c343bfe5209cfd0fecbc1cfb160cde8bc3fe2c1c7d115b350e2b3025fe3a085a
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

c343bfe5209cfd0fecbc1cfb160cde8bc3fe2c1c7d115b350e2b3025fe3a085a

Threat Level: Shows suspicious behavior

The file 05c3660a0931228a5997ca6556c0a7de_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

aspackv2

ASPack v2.12-2.42

Unsigned PE

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-24 00:41

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

2024-06-24 00:41

Reported

2024-06-24 00:43

Platform

win7-20240508-en

Max time kernel

140s

Max time network

126s

Command Line

"C:\Users\Admin\AppData\Local\Temp\05c3660a0931228a5997ca6556c0a7de_JaffaCakes118.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\05c3660a0931228a5997ca6556c0a7de_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\05c3660a0931228a5997ca6556c0a7de_JaffaCakes118.exe"

Network

N/A

Files

memory/1792-0-0x0000000000400000-0x0000000000599000-memory.dmp

memory/1792-1-0x0000000000400000-0x0000000000599000-memory.dmp

memory/1792-2-0x0000000000400000-0x0000000000599000-memory.dmp

memory/1792-3-0x0000000000400000-0x0000000000599000-memory.dmp

memory/1792-4-0x0000000000400000-0x0000000000599000-memory.dmp

memory/1792-5-0x0000000000400000-0x0000000000599000-memory.dmp

memory/1792-6-0x0000000000400000-0x0000000000599000-memory.dmp

memory/1792-7-0x0000000000400000-0x0000000000599000-memory.dmp

memory/1792-8-0x0000000000400000-0x0000000000599000-memory.dmp

memory/1792-9-0x0000000000400000-0x0000000000599000-memory.dmp

memory/1792-10-0x0000000000400000-0x0000000000599000-memory.dmp

memory/1792-11-0x0000000000400000-0x0000000000599000-memory.dmp

memory/1792-12-0x0000000000400000-0x0000000000599000-memory.dmp

memory/1792-13-0x0000000000400000-0x0000000000599000-memory.dmp

memory/1792-14-0x0000000000400000-0x0000000000599000-memory.dmp

memory/1792-15-0x0000000000400000-0x0000000000599000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-24 00:41

Reported

2024-06-24 00:43

Platform

win10v2004-20240611-en

Max time kernel

141s

Max time network

126s

Command Line

"C:\Users\Admin\AppData\Local\Temp\05c3660a0931228a5997ca6556c0a7de_JaffaCakes118.exe"

Signatures

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: 33 N/A C:\Windows\system32\AUDIODG.EXE N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\AUDIODG.EXE N/A

Processes

C:\Users\Admin\AppData\Local\Temp\05c3660a0931228a5997ca6556c0a7de_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\05c3660a0931228a5997ca6556c0a7de_JaffaCakes118.exe"

C:\Windows\system32\AUDIODG.EXE

C:\Windows\system32\AUDIODG.EXE 0x3a0 0x49c

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=4160,i,11069752405888604640,8928124405695604965,262144 --variations-seed-version --mojo-platform-channel-handle=2736 /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 80.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 17.160.190.20.in-addr.arpa udp
NL 23.62.61.194:443 www.bing.com tcp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 194.61.62.23.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 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 30.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 82.90.14.23.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 150.171.28.10:443 tse1.mm.bing.net tcp
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/4128-0-0x0000000000400000-0x0000000000599000-memory.dmp

memory/4128-1-0x0000000000400000-0x0000000000599000-memory.dmp

memory/4128-2-0x0000000000400000-0x0000000000599000-memory.dmp

memory/4128-3-0x0000000000400000-0x0000000000599000-memory.dmp

memory/4128-4-0x0000000000400000-0x0000000000599000-memory.dmp

memory/4128-5-0x0000000000400000-0x0000000000599000-memory.dmp

memory/4128-6-0x0000000000400000-0x0000000000599000-memory.dmp

memory/4128-7-0x0000000000400000-0x0000000000599000-memory.dmp

memory/4128-8-0x0000000000400000-0x0000000000599000-memory.dmp

memory/4128-9-0x0000000000400000-0x0000000000599000-memory.dmp

memory/4128-10-0x0000000000400000-0x0000000000599000-memory.dmp

memory/4128-11-0x0000000000400000-0x0000000000599000-memory.dmp

memory/4128-12-0x0000000000400000-0x0000000000599000-memory.dmp

memory/4128-13-0x0000000000400000-0x0000000000599000-memory.dmp

memory/4128-14-0x0000000000400000-0x0000000000599000-memory.dmp