Malware Analysis Report

2025-06-16 03:47

Sample ID 220908-166w8sgad5
Target 453547830b48abba823150cfadab2717f43153598dbba7595bfacc13196a7c2d
SHA256 453547830b48abba823150cfadab2717f43153598dbba7595bfacc13196a7c2d
Tags
eternity clipper persistence
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

453547830b48abba823150cfadab2717f43153598dbba7595bfacc13196a7c2d

Threat Level: Known bad

The file 453547830b48abba823150cfadab2717f43153598dbba7595bfacc13196a7c2d was found to be: Known bad.

Malicious Activity Summary

eternity clipper persistence

Detects Eternity clipper

Eternity

Executes dropped EXE

Looks up external IP address via web service

Adds Run key to start application

Suspicious use of SetThreadContext

Enumerates physical storage devices

Suspicious behavior: AddClipboardFormatListener

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2022-09-08 22:16

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2022-09-08 22:16

Reported

2022-09-08 22:21

Platform

win7-20220812-en

Max time kernel

42s

Max time network

45s

Command Line

"C:\Users\Admin\AppData\Local\Temp\453547830b48abba823150cfadab2717f43153598dbba7595bfacc13196a7c2d.exe"

Signatures

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\453547830b48abba823150cfadab2717f43153598dbba7595bfacc13196a7c2d.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\453547830b48abba823150cfadab2717f43153598dbba7595bfacc13196a7c2d.exe

"C:\Users\Admin\AppData\Local\Temp\453547830b48abba823150cfadab2717f43153598dbba7595bfacc13196a7c2d.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 pastebin.pl udp
PL 185.157.81.233:443 pastebin.pl tcp

Files

memory/536-54-0x0000000001180000-0x00000000011F0000-memory.dmp

memory/536-55-0x0000000076831000-0x0000000076833000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2022-09-08 22:16

Reported

2022-09-08 22:21

Platform

win10-20220812-en

Max time kernel

82s

Max time network

180s

Command Line

"C:\Users\Admin\AppData\Local\Temp\453547830b48abba823150cfadab2717f43153598dbba7595bfacc13196a7c2d.exe"

Signatures

Detects Eternity clipper

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

Eternity

eternity

Executes dropped EXE

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

Adds Run key to start application

persistence
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Windows\CurrentVersion\Run C:\Windows\SysWOW64\reg.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Windows\CurrentVersion\Run\SteamsService = "C:\\Users\\Admin\\AppData\\Local\\Microsoft\\SteamsService.exe" C:\Windows\SysWOW64\reg.exe N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A ip-api.com N/A N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 3852 set thread context of 5008 N/A C:\Users\Admin\AppData\Local\Microsoft\SteamsService.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe

Enumerates physical storage devices

Suspicious behavior: AddClipboardFormatListener

Description Indicator Process Target
N/A N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\453547830b48abba823150cfadab2717f43153598dbba7595bfacc13196a7c2d.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\453547830b48abba823150cfadab2717f43153598dbba7595bfacc13196a7c2d.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\453547830b48abba823150cfadab2717f43153598dbba7595bfacc13196a7c2d.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\453547830b48abba823150cfadab2717f43153598dbba7595bfacc13196a7c2d.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\453547830b48abba823150cfadab2717f43153598dbba7595bfacc13196a7c2d.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\453547830b48abba823150cfadab2717f43153598dbba7595bfacc13196a7c2d.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\453547830b48abba823150cfadab2717f43153598dbba7595bfacc13196a7c2d.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\453547830b48abba823150cfadab2717f43153598dbba7595bfacc13196a7c2d.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\453547830b48abba823150cfadab2717f43153598dbba7595bfacc13196a7c2d.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\453547830b48abba823150cfadab2717f43153598dbba7595bfacc13196a7c2d.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\453547830b48abba823150cfadab2717f43153598dbba7595bfacc13196a7c2d.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\453547830b48abba823150cfadab2717f43153598dbba7595bfacc13196a7c2d.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\453547830b48abba823150cfadab2717f43153598dbba7595bfacc13196a7c2d.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\453547830b48abba823150cfadab2717f43153598dbba7595bfacc13196a7c2d.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\453547830b48abba823150cfadab2717f43153598dbba7595bfacc13196a7c2d.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Microsoft\SteamsService.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Microsoft\SteamsService.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\453547830b48abba823150cfadab2717f43153598dbba7595bfacc13196a7c2d.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Microsoft\SteamsService.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3040 wrote to memory of 4036 N/A C:\Users\Admin\AppData\Local\Temp\453547830b48abba823150cfadab2717f43153598dbba7595bfacc13196a7c2d.exe C:\Windows\SysWOW64\cmd.exe
PID 3040 wrote to memory of 4036 N/A C:\Users\Admin\AppData\Local\Temp\453547830b48abba823150cfadab2717f43153598dbba7595bfacc13196a7c2d.exe C:\Windows\SysWOW64\cmd.exe
PID 3040 wrote to memory of 4036 N/A C:\Users\Admin\AppData\Local\Temp\453547830b48abba823150cfadab2717f43153598dbba7595bfacc13196a7c2d.exe C:\Windows\SysWOW64\cmd.exe
PID 4036 wrote to memory of 4832 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 4036 wrote to memory of 4832 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 4036 wrote to memory of 4832 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 3040 wrote to memory of 3852 N/A C:\Users\Admin\AppData\Local\Temp\453547830b48abba823150cfadab2717f43153598dbba7595bfacc13196a7c2d.exe C:\Users\Admin\AppData\Local\Microsoft\SteamsService.exe
PID 3040 wrote to memory of 3852 N/A C:\Users\Admin\AppData\Local\Temp\453547830b48abba823150cfadab2717f43153598dbba7595bfacc13196a7c2d.exe C:\Users\Admin\AppData\Local\Microsoft\SteamsService.exe
PID 3040 wrote to memory of 3852 N/A C:\Users\Admin\AppData\Local\Temp\453547830b48abba823150cfadab2717f43153598dbba7595bfacc13196a7c2d.exe C:\Users\Admin\AppData\Local\Microsoft\SteamsService.exe
PID 3852 wrote to memory of 5008 N/A C:\Users\Admin\AppData\Local\Microsoft\SteamsService.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
PID 3852 wrote to memory of 5008 N/A C:\Users\Admin\AppData\Local\Microsoft\SteamsService.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
PID 3852 wrote to memory of 5008 N/A C:\Users\Admin\AppData\Local\Microsoft\SteamsService.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
PID 3852 wrote to memory of 5008 N/A C:\Users\Admin\AppData\Local\Microsoft\SteamsService.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
PID 3852 wrote to memory of 5008 N/A C:\Users\Admin\AppData\Local\Microsoft\SteamsService.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
PID 3852 wrote to memory of 5008 N/A C:\Users\Admin\AppData\Local\Microsoft\SteamsService.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
PID 3852 wrote to memory of 5008 N/A C:\Users\Admin\AppData\Local\Microsoft\SteamsService.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
PID 3852 wrote to memory of 5008 N/A C:\Users\Admin\AppData\Local\Microsoft\SteamsService.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe

Processes

C:\Users\Admin\AppData\Local\Temp\453547830b48abba823150cfadab2717f43153598dbba7595bfacc13196a7c2d.exe

"C:\Users\Admin\AppData\Local\Temp\453547830b48abba823150cfadab2717f43153598dbba7595bfacc13196a7c2d.exe"

C:\Windows\SysWOW64\reg.exe

REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "SteamsService" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Microsoft\SteamsService.exe"

C:\Windows\SysWOW64\cmd.exe

"cmd.exe" /c REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "SteamsService" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Microsoft\SteamsService.exe"

C:\Users\Admin\AppData\Local\Microsoft\SteamsService.exe

"C:\Users\Admin\AppData\Local\Microsoft\SteamsService.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 pastebin.pl udp
PL 185.157.81.233:443 pastebin.pl tcp
PL 185.157.81.233:443 pastebin.pl tcp
US 8.8.8.8:53 ip-api.com udp
US 208.95.112.1:80 ip-api.com tcp
NL 104.144.69.143:6015 104.144.69.143 tcp

Files

memory/3040-118-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-119-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-120-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-121-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-122-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-123-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-124-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-125-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-126-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-127-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-128-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-129-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-130-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-131-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-133-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-135-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-134-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-136-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-132-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-137-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-139-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-138-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-140-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-141-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-142-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-144-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-143-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-145-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-146-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-147-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-148-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-149-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-150-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-151-0x0000000000BF0000-0x0000000000C60000-memory.dmp

memory/3040-153-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-152-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-154-0x00000000054A0000-0x000000000553C000-memory.dmp

memory/3040-155-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-156-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-157-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-158-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-160-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-161-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-164-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-163-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-162-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-159-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-165-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-166-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-167-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-168-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-170-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-169-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-171-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-173-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-172-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-174-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-175-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-178-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-179-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-177-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-181-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-180-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-176-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-182-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-183-0x00000000779B0000-0x0000000077B3E000-memory.dmp

memory/3040-197-0x0000000004EB0000-0x0000000004EEC000-memory.dmp

memory/3040-198-0x0000000004F00000-0x0000000004F06000-memory.dmp

memory/3040-199-0x000000000A9A0000-0x000000000AE9E000-memory.dmp

memory/3040-200-0x00000000063E0000-0x0000000006472000-memory.dmp

memory/3040-203-0x0000000006380000-0x000000000638A000-memory.dmp

memory/4036-208-0x0000000000000000-mapping.dmp

memory/4832-214-0x0000000000000000-mapping.dmp

C:\Users\Admin\AppData\Local\Microsoft\SteamsService.exe

MD5 f37639060cdf9b426d38afa1a05375c6
SHA1 08da192b66493852158e6393e30cc23d8ff54aa2
SHA256 453547830b48abba823150cfadab2717f43153598dbba7595bfacc13196a7c2d
SHA512 143fe1a1e26b0fb8f4cc785a425c9420795af0a5eff902f8b97910d6e88c830e20397f95a07773e1a229876fbe8a569abc4b260bb56ea318bf19b37191e1053d

memory/3852-236-0x0000000000000000-mapping.dmp

C:\Users\Admin\AppData\Local\Microsoft\SteamsService.exe

MD5 f37639060cdf9b426d38afa1a05375c6
SHA1 08da192b66493852158e6393e30cc23d8ff54aa2
SHA256 453547830b48abba823150cfadab2717f43153598dbba7595bfacc13196a7c2d
SHA512 143fe1a1e26b0fb8f4cc785a425c9420795af0a5eff902f8b97910d6e88c830e20397f95a07773e1a229876fbe8a569abc4b260bb56ea318bf19b37191e1053d

memory/3852-273-0x0000000001220000-0x0000000001290000-memory.dmp

memory/3852-324-0x0000000000FD0000-0x0000000000FEA000-memory.dmp

memory/3852-325-0x0000000000ED0000-0x0000000000ED6000-memory.dmp

memory/5008-327-0x000000000040AD8E-mapping.dmp

memory/5008-360-0x0000000000400000-0x0000000000410000-memory.dmp