Malware Analysis Report

2025-01-18 01:08

Sample ID 240613-g9beys1glm
Target a434cfdde6b8669d7371e51f3a39f248_JaffaCakes118
SHA256 824fab66f2bc71d3667fc713823f30771d3196e3444987e5de60d0384a344a5f
Tags
score
7/10

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
7/10

SHA256

824fab66f2bc71d3667fc713823f30771d3196e3444987e5de60d0384a344a5f

Threat Level: Shows suspicious behavior

The file a434cfdde6b8669d7371e51f3a39f248_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary


Loads dropped DLL

Unsigned PE

Enumerates physical storage devices

Modifies Internet Explorer settings

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-13 06:29

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-13 06:29

Reported

2024-06-13 06:32

Platform

win7-20240611-en

Max time kernel

141s

Max time network

141s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a434cfdde6b8669d7371e51f3a39f248_JaffaCakes118.exe"

Signatures

Enumerates physical storage devices

Modifies Internet Explorer settings

adware spyware
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-2812790648-3157963462-487717889-1000\Software\Microsoft\Internet Explorer\Main C:\Users\Admin\AppData\Local\Temp\a434cfdde6b8669d7371e51f3a39f248_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\a434cfdde6b8669d7371e51f3a39f248_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\a434cfdde6b8669d7371e51f3a39f248_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\a434cfdde6b8669d7371e51f3a39f248_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 api.v2.secdls.com udp
US 8.8.8.8:53 staticrr.allfiles105.com udp
US 8.8.8.8:53 staticrr.sslsecure1.com udp
FI 193.166.255.171:80 staticrr.sslsecure1.com tcp
US 8.8.8.8:53 staticrr.sslsecure2.com udp
US 8.8.8.8:53 staticrr.sslsecure3.com udp
US 8.8.8.8:53 staticrr.sslsecure4.com udp
US 8.8.8.8:53 staticrr.sslsecure5.com udp
US 8.8.8.8:53 staticrr.sslsecure6.com udp
US 8.8.8.8:53 staticrr.sslsecure7.com udp
US 8.8.8.8:53 staticrr.sslsecure8.com udp
US 8.8.8.8:53 staticrr.sslsecure9.com udp
US 8.8.8.8:53 staticrr.sslsecure10.com udp
US 8.8.8.8:53 track.v2.secdls.com udp
US 8.8.8.8:53 track.v2.sslsecure1.com udp
FI 193.166.255.171:80 track.v2.sslsecure1.com tcp
US 8.8.8.8:53 track.v2.sslsecure2.com udp
US 8.8.8.8:53 track.v2.sslsecure3.com udp
US 8.8.8.8:53 track.v2.sslsecure4.com udp
US 8.8.8.8:53 track.v2.sslsecure5.com udp
US 8.8.8.8:53 track.v2.sslsecure6.com udp
US 8.8.8.8:53 track.v2.sslsecure7.com udp
US 8.8.8.8:53 track.v2.sslsecure8.com udp
US 8.8.8.8:53 track.v2.sslsecure9.com udp
US 8.8.8.8:53 track.v2.sslsecure10.com udp
US 8.8.8.8:53 api.v2.sslsecure1.com udp
FI 193.166.255.171:80 api.v2.sslsecure1.com tcp
US 8.8.8.8:53 api.v2.sslsecure2.com udp
US 8.8.8.8:53 api.v2.sslsecure3.com udp
US 8.8.8.8:53 api.v2.sslsecure4.com udp
US 8.8.8.8:53 api.v2.sslsecure5.com udp
US 8.8.8.8:53 api.v2.sslsecure6.com udp
US 8.8.8.8:53 api.v2.sslsecure7.com udp
US 8.8.8.8:53 api.v2.sslsecure8.com udp
US 8.8.8.8:53 api.v2.sslsecure9.com udp
US 8.8.8.8:53 api.v2.sslsecure10.com udp
FI 193.166.255.171:80 api.v2.sslsecure1.com tcp
FI 193.166.255.171:80 api.v2.sslsecure1.com tcp
FI 193.166.255.171:80 api.v2.sslsecure1.com tcp
FI 193.166.255.171:80 api.v2.sslsecure1.com tcp

Files

memory/2364-0-0x0000000001030000-0x00000000010F6000-memory.dmp

memory/2364-1-0x00000000000F0000-0x00000000000F3000-memory.dmp

memory/2364-3-0x000000007433E000-0x000000007433F000-memory.dmp

\Users\Admin\AppData\Local\Temp\dfsE05.tmp

MD5 6ad886fddcec2a8bd3d7ff4b18bbdf04
SHA1 35bea8f3e88d61c37fee34411f245ba1204f27e1
SHA256 e31480f82305ffd0cbe33596006405ad9cc6bcbd91143ac236a180500a1996f1
SHA512 64c1e29aafc55e05d22dd8c3ede6b0aa3a09438c7074f699cdfed999b5197ab46466bf796e00e4c99236200d295e39fec57f1e8a7c80223fd478264a84954296

memory/2364-7-0x0000000000970000-0x0000000000A0E000-memory.dmp

memory/2364-8-0x0000000000330000-0x000000000033A000-memory.dmp

memory/2364-9-0x0000000074330000-0x0000000074A1E000-memory.dmp

memory/2364-10-0x0000000074330000-0x0000000074A1E000-memory.dmp

memory/2364-11-0x0000000074330000-0x0000000074A1E000-memory.dmp

memory/2364-12-0x0000000074330000-0x0000000074A1E000-memory.dmp

memory/2364-22-0x000000000BAF0000-0x000000000C296000-memory.dmp

memory/2364-23-0x0000000001030000-0x00000000010F6000-memory.dmp

memory/2364-24-0x000000007433E000-0x000000007433F000-memory.dmp

memory/2364-25-0x0000000074330000-0x0000000074A1E000-memory.dmp

memory/2364-26-0x0000000074330000-0x0000000074A1E000-memory.dmp

memory/2364-28-0x0000000074330000-0x0000000074A1E000-memory.dmp

memory/2364-29-0x0000000074330000-0x0000000074A1E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-13 06:29

Reported

2024-06-13 06:32

Platform

win10v2004-20240508-en

Max time kernel

145s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a434cfdde6b8669d7371e51f3a39f248_JaffaCakes118.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\a434cfdde6b8669d7371e51f3a39f248_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\a434cfdde6b8669d7371e51f3a39f248_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 --field-trial-handle=3976,i,10373433614523925616,13586256558317053467,262144 --variations-seed-version --mojo-platform-channel-handle=4104 /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 api.v2.secdls.com udp

Files

memory/4020-0-0x00000000008E0000-0x00000000009A6000-memory.dmp

memory/4020-1-0x0000000000B60000-0x0000000000B63000-memory.dmp

memory/4020-3-0x0000000074A1E000-0x0000000074A1F000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\dfsEEA6.tmp

MD5 6ad886fddcec2a8bd3d7ff4b18bbdf04
SHA1 35bea8f3e88d61c37fee34411f245ba1204f27e1
SHA256 e31480f82305ffd0cbe33596006405ad9cc6bcbd91143ac236a180500a1996f1
SHA512 64c1e29aafc55e05d22dd8c3ede6b0aa3a09438c7074f699cdfed999b5197ab46466bf796e00e4c99236200d295e39fec57f1e8a7c80223fd478264a84954296

memory/4020-7-0x0000000004D30000-0x0000000004DCE000-memory.dmp

memory/4020-8-0x0000000002960000-0x000000000296A000-memory.dmp

memory/4020-9-0x0000000005790000-0x0000000005D34000-memory.dmp

memory/4020-10-0x0000000074A10000-0x00000000751C0000-memory.dmp

memory/4020-11-0x0000000005280000-0x0000000005312000-memory.dmp

memory/4020-12-0x0000000005250000-0x000000000525A000-memory.dmp

memory/4020-13-0x0000000074A10000-0x00000000751C0000-memory.dmp

memory/4020-14-0x0000000074A10000-0x00000000751C0000-memory.dmp

memory/4020-15-0x0000000008700000-0x0000000008766000-memory.dmp

memory/4020-16-0x0000000074A10000-0x00000000751C0000-memory.dmp

memory/4020-18-0x00000000008E0000-0x00000000009A6000-memory.dmp

memory/4020-26-0x000000000AA10000-0x000000000B1B6000-memory.dmp

memory/4020-27-0x0000000074A1E000-0x0000000074A1F000-memory.dmp

memory/4020-28-0x0000000074A10000-0x00000000751C0000-memory.dmp