Malware Analysis Report

2025-06-15 19:52

Sample ID 240114-psmewsabbk
Target SoftWare.exe
SHA256 0abd9055702e5708497f5cd1032c9f57f5c4b2a5acb60309ef9e605213b1d41b
Tags
lumma stealer
score
10/10

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
10/10

SHA256

0abd9055702e5708497f5cd1032c9f57f5c4b2a5acb60309ef9e605213b1d41b

Threat Level: Known bad

The file SoftWare.exe was found to be: Known bad.

Malicious Activity Summary

lumma stealer

Lumma Stealer

Suspicious use of SetThreadContext

Program crash

Unsigned PE

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-01-14 12:35

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-01-14 12:35

Reported

2024-01-14 12:38

Platform

win7-20231215-en

Max time kernel

119s

Max time network

121s

Command Line

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

Signatures

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2408 set thread context of 2360 N/A C:\Users\Admin\AppData\Local\Temp\SoftWare.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

Suspicious use of AdjustPrivilegeToken

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

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2408 wrote to memory of 2496 N/A C:\Users\Admin\AppData\Local\Temp\SoftWare.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2408 wrote to memory of 2496 N/A C:\Users\Admin\AppData\Local\Temp\SoftWare.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2408 wrote to memory of 2496 N/A C:\Users\Admin\AppData\Local\Temp\SoftWare.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2408 wrote to memory of 2496 N/A C:\Users\Admin\AppData\Local\Temp\SoftWare.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2408 wrote to memory of 2496 N/A C:\Users\Admin\AppData\Local\Temp\SoftWare.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2408 wrote to memory of 2496 N/A C:\Users\Admin\AppData\Local\Temp\SoftWare.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2408 wrote to memory of 2496 N/A C:\Users\Admin\AppData\Local\Temp\SoftWare.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2408 wrote to memory of 2360 N/A C:\Users\Admin\AppData\Local\Temp\SoftWare.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2408 wrote to memory of 2360 N/A C:\Users\Admin\AppData\Local\Temp\SoftWare.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2408 wrote to memory of 2360 N/A C:\Users\Admin\AppData\Local\Temp\SoftWare.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2408 wrote to memory of 2360 N/A C:\Users\Admin\AppData\Local\Temp\SoftWare.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2408 wrote to memory of 2360 N/A C:\Users\Admin\AppData\Local\Temp\SoftWare.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2408 wrote to memory of 2360 N/A C:\Users\Admin\AppData\Local\Temp\SoftWare.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2408 wrote to memory of 2360 N/A C:\Users\Admin\AppData\Local\Temp\SoftWare.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2408 wrote to memory of 2360 N/A C:\Users\Admin\AppData\Local\Temp\SoftWare.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2408 wrote to memory of 2360 N/A C:\Users\Admin\AppData\Local\Temp\SoftWare.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2408 wrote to memory of 2360 N/A C:\Users\Admin\AppData\Local\Temp\SoftWare.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2408 wrote to memory of 2360 N/A C:\Users\Admin\AppData\Local\Temp\SoftWare.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2408 wrote to memory of 2360 N/A C:\Users\Admin\AppData\Local\Temp\SoftWare.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2408 wrote to memory of 2360 N/A C:\Users\Admin\AppData\Local\Temp\SoftWare.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

Processes

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

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

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

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

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

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

Network

N/A

Files

memory/2408-0-0x0000000000B90000-0x0000000000C54000-memory.dmp

memory/2408-1-0x00000000740E0000-0x00000000747CE000-memory.dmp

memory/2408-2-0x0000000004E70000-0x0000000004EB0000-memory.dmp

memory/2408-3-0x00000000002F0000-0x00000000002F1000-memory.dmp

memory/2408-4-0x0000000000380000-0x0000000000381000-memory.dmp

memory/2408-5-0x0000000000380000-0x0000000000381000-memory.dmp

memory/2360-6-0x0000000000400000-0x0000000000495000-memory.dmp

memory/2360-7-0x0000000000400000-0x0000000000495000-memory.dmp

memory/2360-8-0x0000000000400000-0x0000000000495000-memory.dmp

memory/2360-10-0x0000000000400000-0x0000000000495000-memory.dmp

memory/2360-9-0x0000000000400000-0x0000000000495000-memory.dmp

memory/2360-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2360-13-0x0000000000400000-0x0000000000495000-memory.dmp

memory/2360-16-0x0000000000400000-0x0000000000495000-memory.dmp

memory/2408-14-0x0000000000380000-0x0000000000381000-memory.dmp

memory/2408-18-0x00000000740E0000-0x00000000747CE000-memory.dmp

memory/2360-17-0x0000000000400000-0x0000000000495000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-01-14 12:35

Reported

2024-01-14 12:38

Platform

win10v2004-20231215-en

Max time kernel

159s

Max time network

164s

Command Line

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

Signatures

Lumma Stealer

stealer lumma

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1404 set thread context of 220 N/A C:\Users\Admin\AppData\Local\Temp\SoftWare.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

Suspicious use of AdjustPrivilegeToken

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

Processes

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

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

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

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

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 220 -ip 220

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 220 -ip 220

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 220 -s 1196

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 220 -s 816

Network

Country Destination Domain Proto
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 194.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 18.53.126.40.in-addr.arpa udp
US 8.8.8.8:53 sideindexfollowragelrew.pw udp
US 8.8.8.8:53 goddirtybrilliancece.fun udp
US 104.21.85.88:443 goddirtybrilliancece.fun tcp
US 8.8.8.8:53 2.136.104.51.in-addr.arpa udp
US 8.8.8.8:53 88.85.21.104.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 18.134.221.88.in-addr.arpa udp
US 8.8.8.8:53 158.240.127.40.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 90.16.208.104.in-addr.arpa udp

Files

memory/1404-0-0x0000000075240000-0x00000000759F0000-memory.dmp

memory/1404-1-0x0000000000850000-0x0000000000914000-memory.dmp

memory/1404-2-0x00000000054A0000-0x00000000054B0000-memory.dmp

memory/1404-3-0x0000000005220000-0x0000000005221000-memory.dmp

memory/1404-4-0x0000000005470000-0x0000000005471000-memory.dmp

memory/1404-5-0x0000000005470000-0x0000000005471000-memory.dmp

memory/220-6-0x0000000000400000-0x0000000000495000-memory.dmp

memory/1404-7-0x0000000005470000-0x0000000005471000-memory.dmp

memory/1404-9-0x0000000075240000-0x00000000759F0000-memory.dmp

memory/220-11-0x0000000000400000-0x0000000000495000-memory.dmp

memory/220-12-0x0000000000400000-0x0000000000495000-memory.dmp

memory/220-13-0x0000000001120000-0x0000000001121000-memory.dmp

memory/220-14-0x0000000001120000-0x0000000001121000-memory.dmp

memory/220-15-0x0000000000400000-0x0000000000495000-memory.dmp