Malware Analysis Report

2025-04-14 05:14

Sample ID 201202-qe9e5nned2
Target Vessel Details.exe
SHA256 2c0c11555412e75e830be16688aba26096a7110a3befefb865ddf5410a89a297
Tags
masslogger spyware stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V6

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
10/10

SHA256

2c0c11555412e75e830be16688aba26096a7110a3befefb865ddf5410a89a297

Threat Level: Known bad

The file Vessel Details.exe was found to be: Known bad.

Malicious Activity Summary

masslogger spyware stealer

MassLogger

MassLogger Main Payload

Reads user/profile data of web browsers

Checks computer location settings

Looks up external IP address via web service

Suspicious use of SetThreadContext

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious use of SetWindowsHookEx

Suspicious behavior: AddClipboardFormatListener

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2020-12-02 14:03

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2020-12-02 14:03

Reported

2020-12-02 14:05

Platform

win7v20201028

Max time kernel

52s

Max time network

19s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe"

Signatures

Suspicious use of AdjustPrivilegeToken

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

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1668 wrote to memory of 680 N/A C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe
PID 1668 wrote to memory of 680 N/A C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe
PID 1668 wrote to memory of 680 N/A C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe
PID 1668 wrote to memory of 680 N/A C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe
PID 1668 wrote to memory of 380 N/A C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe
PID 1668 wrote to memory of 380 N/A C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe
PID 1668 wrote to memory of 380 N/A C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe
PID 1668 wrote to memory of 380 N/A C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe
PID 1668 wrote to memory of 768 N/A C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe
PID 1668 wrote to memory of 768 N/A C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe
PID 1668 wrote to memory of 768 N/A C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe
PID 1668 wrote to memory of 768 N/A C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe
PID 1668 wrote to memory of 548 N/A C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe
PID 1668 wrote to memory of 548 N/A C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe
PID 1668 wrote to memory of 548 N/A C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe
PID 1668 wrote to memory of 548 N/A C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe
PID 1668 wrote to memory of 976 N/A C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe
PID 1668 wrote to memory of 976 N/A C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe
PID 1668 wrote to memory of 976 N/A C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe
PID 1668 wrote to memory of 976 N/A C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe

Processes

C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe

"C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe"

C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe

"{path}"

C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe

"{path}"

C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe

"{path}"

C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe

"{path}"

C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe

"{path}"

Network

N/A

Files

memory/1668-2-0x0000000074000000-0x00000000746EE000-memory.dmp

memory/1668-3-0x00000000003E0000-0x00000000003E1000-memory.dmp

memory/1668-5-0x0000000000520000-0x000000000052E000-memory.dmp

memory/1668-6-0x0000000005660000-0x0000000005755000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2020-12-02 14:03

Reported

2020-12-02 14:05

Platform

win10v20201028

Max time kernel

59s

Max time network

148s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe"

Signatures

MassLogger

stealer spyware masslogger

MassLogger Main Payload

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

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-3341490333-719741536-2920803124-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe N/A

Reads user/profile data of web browsers

spyware

Looks up external IP address via web service

Description Indicator Process Target
N/A api.ipify.org N/A N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 4076 set thread context of 1872 N/A C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe

Suspicious behavior: AddClipboardFormatListener

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

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Suspicious use of SetWindowsHookEx

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

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4076 wrote to memory of 1872 N/A C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe
PID 4076 wrote to memory of 1872 N/A C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe
PID 4076 wrote to memory of 1872 N/A C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe
PID 4076 wrote to memory of 1872 N/A C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe
PID 4076 wrote to memory of 1872 N/A C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe
PID 4076 wrote to memory of 1872 N/A C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe
PID 4076 wrote to memory of 1872 N/A C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe
PID 4076 wrote to memory of 1872 N/A C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe
PID 1872 wrote to memory of 2672 N/A C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1872 wrote to memory of 2672 N/A C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1872 wrote to memory of 2672 N/A C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

Processes

C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe

"C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe"

C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe

"{path}"

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

"powershell" Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\Vessel Details.exe'

Network

Country Destination Domain Proto
N/A 52.109.8.21:443 tcp
N/A 8.8.8.8:53 api.ipify.org udp
N/A 23.21.42.25:80 api.ipify.org tcp
N/A 8.8.8.8:53 leee.maaig.com udp
N/A 209.205.206.58:80 leee.maaig.com tcp
N/A 8.8.8.8:53 maaig.com udp
N/A 209.205.206.58:21 maaig.com tcp
N/A 8.8.8.8:53 mail.vitracer.com udp
N/A 185.138.42.78:587 mail.vitracer.com tcp

Files

memory/4076-2-0x00000000739A0000-0x000000007408E000-memory.dmp

memory/4076-3-0x00000000009F0000-0x00000000009F1000-memory.dmp

memory/4076-5-0x0000000005890000-0x0000000005891000-memory.dmp

memory/4076-6-0x0000000005430000-0x0000000005431000-memory.dmp

memory/4076-7-0x0000000002E50000-0x0000000002E51000-memory.dmp

memory/4076-8-0x0000000007C20000-0x0000000007C21000-memory.dmp

memory/4076-9-0x0000000006E30000-0x0000000006E31000-memory.dmp

memory/4076-10-0x0000000006E20000-0x0000000006E2E000-memory.dmp

memory/4076-11-0x0000000008380000-0x0000000008475000-memory.dmp

memory/1872-12-0x0000000000400000-0x0000000000486000-memory.dmp

memory/1872-13-0x0000000000481BCE-mapping.dmp

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\Vessel Details.exe.log

MD5 3fed8d1dd11972a6e2603bb2d73a3ee5
SHA1 7ecb7f64ade7b91c5815da647e84167c3d95afb4
SHA256 eecf6c0575dc995a485d46a5daaa66f58229e552f16782d873834d218ab17551
SHA512 ca6059eb67f800cc666d5146d24070abf5ee08209f8f9d1668a0ca2201eb3f6fa013c2d807b09925e12b82c37686980fcc26a6a5e4a5ba129c4b2a585961d3bb

memory/1872-15-0x00000000739A0000-0x000000007408E000-memory.dmp

memory/1872-20-0x00000000060F0000-0x00000000060F1000-memory.dmp

memory/2672-21-0x0000000000000000-mapping.dmp

memory/1872-22-0x00000000068F0000-0x00000000068F1000-memory.dmp

memory/2672-25-0x00000000739A0000-0x000000007408E000-memory.dmp

memory/2672-26-0x0000000004380000-0x0000000004381000-memory.dmp

memory/2672-27-0x00000000070F0000-0x00000000070F1000-memory.dmp

memory/1872-28-0x0000000007D90000-0x0000000007DC9000-memory.dmp

memory/1872-29-0x0000000007DD0000-0x0000000007E5D000-memory.dmp

memory/1872-30-0x0000000007EA0000-0x0000000007EA1000-memory.dmp

memory/2672-34-0x0000000006EA0000-0x0000000006EA1000-memory.dmp

memory/1872-35-0x00000000079F0000-0x00000000079F1000-memory.dmp

memory/2672-38-0x0000000007050000-0x0000000007051000-memory.dmp

memory/2672-39-0x00000000080C0000-0x00000000080C1000-memory.dmp

memory/2672-40-0x0000000007EF0000-0x0000000007EF1000-memory.dmp

memory/2672-42-0x0000000008E80000-0x0000000008EB3000-memory.dmp

memory/2672-49-0x0000000008E40000-0x0000000008E41000-memory.dmp

memory/2672-50-0x0000000008FB0000-0x0000000008FB1000-memory.dmp

memory/2672-51-0x0000000009170000-0x0000000009171000-memory.dmp

memory/2672-52-0x0000000009120000-0x0000000009121000-memory.dmp

memory/2672-54-0x0000000009110000-0x0000000009111000-memory.dmp