Malware Analysis Report

2025-08-05 19:42

Sample ID 240507-2bkk7abb8z
Target 0f0d46fcfe3db2c0c524feb8b3efb5475e5d418f6ada95e3164b367094a65f86
SHA256 0f0d46fcfe3db2c0c524feb8b3efb5475e5d418f6ada95e3164b367094a65f86
Tags
stealc discovery spyware stealer
score
10/10

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
10/10

SHA256

0f0d46fcfe3db2c0c524feb8b3efb5475e5d418f6ada95e3164b367094a65f86

Threat Level: Known bad

The file 0f0d46fcfe3db2c0c524feb8b3efb5475e5d418f6ada95e3164b367094a65f86 was found to be: Known bad.

Malicious Activity Summary

stealc discovery spyware stealer

Stealc

Downloads MZ/PE file

Loads dropped DLL

Reads data files stored by FTP clients

Reads user/profile data of web browsers

Accesses cryptocurrency files/wallets, possible credential harvesting

Checks installed software on the system

Unsigned PE

Checks processor information in registry

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-07 22:24

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-07 22:24

Reported

2024-05-07 22:29

Platform

win7-20240221-en

Max time kernel

172s

Max time network

174s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0f0d46fcfe3db2c0c524feb8b3efb5475e5d418f6ada95e3164b367094a65f86.exe"

Signatures

Stealc

stealer stealc

Downloads MZ/PE file

Reads data files stored by FTP clients

spyware stealer

Reads user/profile data of web browsers

spyware stealer

Accesses cryptocurrency files/wallets, possible credential harvesting

spyware

Checks installed software on the system

discovery

Checks processor information in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Users\Admin\AppData\Local\Temp\0f0d46fcfe3db2c0c524feb8b3efb5475e5d418f6ada95e3164b367094a65f86.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Users\Admin\AppData\Local\Temp\0f0d46fcfe3db2c0c524feb8b3efb5475e5d418f6ada95e3164b367094a65f86.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\0f0d46fcfe3db2c0c524feb8b3efb5475e5d418f6ada95e3164b367094a65f86.exe

"C:\Users\Admin\AppData\Local\Temp\0f0d46fcfe3db2c0c524feb8b3efb5475e5d418f6ada95e3164b367094a65f86.exe"

Network

Country Destination Domain Proto
DE 185.172.128.151:80 185.172.128.151 tcp

Files

memory/340-2-0x0000000001A20000-0x0000000001A47000-memory.dmp

memory/340-3-0x0000000000400000-0x000000000063B000-memory.dmp

memory/340-1-0x0000000000270000-0x0000000000370000-memory.dmp

memory/340-4-0x0000000000400000-0x0000000001A18000-memory.dmp

memory/340-5-0x0000000061E00000-0x0000000061EF3000-memory.dmp

memory/340-34-0x0000000000400000-0x0000000001A18000-memory.dmp

memory/340-35-0x0000000000270000-0x0000000000370000-memory.dmp

memory/340-36-0x0000000000400000-0x000000000063B000-memory.dmp

memory/340-42-0x0000000000400000-0x0000000001A18000-memory.dmp

memory/340-51-0x0000000000400000-0x0000000001A18000-memory.dmp

\ProgramData\mozglue.dll

MD5 c8fd9be83bc728cc04beffafc2907fe9
SHA1 95ab9f701e0024cedfbd312bcfe4e726744c4f2e
SHA256 ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a
SHA512 fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040

\ProgramData\nss3.dll

MD5 1cc453cdf74f31e4d913ff9c10acdde2
SHA1 6e85eae544d6e965f15fa5c39700fa7202f3aafe
SHA256 ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5
SHA512 dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571

memory/340-80-0x0000000000400000-0x0000000001A18000-memory.dmp

memory/340-85-0x0000000000400000-0x0000000001A18000-memory.dmp

memory/340-92-0x0000000000400000-0x000000000063B000-memory.dmp

memory/340-91-0x0000000000400000-0x0000000001A18000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-07 22:24

Reported

2024-05-07 22:29

Platform

win10-20240404-en

Max time kernel

202s

Max time network

269s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0f0d46fcfe3db2c0c524feb8b3efb5475e5d418f6ada95e3164b367094a65f86.exe"

Signatures

Stealc

stealer stealc

Downloads MZ/PE file

Reads data files stored by FTP clients

spyware stealer

Reads user/profile data of web browsers

spyware stealer

Accesses cryptocurrency files/wallets, possible credential harvesting

spyware

Checks installed software on the system

discovery

Checks processor information in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Users\Admin\AppData\Local\Temp\0f0d46fcfe3db2c0c524feb8b3efb5475e5d418f6ada95e3164b367094a65f86.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Users\Admin\AppData\Local\Temp\0f0d46fcfe3db2c0c524feb8b3efb5475e5d418f6ada95e3164b367094a65f86.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\0f0d46fcfe3db2c0c524feb8b3efb5475e5d418f6ada95e3164b367094a65f86.exe

"C:\Users\Admin\AppData\Local\Temp\0f0d46fcfe3db2c0c524feb8b3efb5475e5d418f6ada95e3164b367094a65f86.exe"

Network

Country Destination Domain Proto
DE 185.172.128.151:80 185.172.128.151 tcp
US 8.8.8.8:53 151.128.172.185.in-addr.arpa udp
US 8.8.8.8:53 23.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 28.73.42.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
DE 185.172.128.151:80 185.172.128.151 tcp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp

Files

memory/164-2-0x0000000001B60000-0x0000000001B87000-memory.dmp

memory/164-3-0x0000000000400000-0x000000000063B000-memory.dmp

memory/164-1-0x0000000001C10000-0x0000000001D10000-memory.dmp

memory/164-4-0x0000000000400000-0x0000000001A18000-memory.dmp

memory/164-6-0x0000000001C10000-0x0000000001D10000-memory.dmp

memory/164-7-0x0000000000400000-0x000000000063B000-memory.dmp

memory/164-8-0x0000000061E00000-0x0000000061EF3000-memory.dmp

memory/164-37-0x0000000000400000-0x0000000001A18000-memory.dmp

memory/164-41-0x0000000000400000-0x0000000001A18000-memory.dmp

memory/164-45-0x0000000000400000-0x0000000001A18000-memory.dmp

memory/164-49-0x0000000000400000-0x0000000001A18000-memory.dmp

\ProgramData\nss3.dll

MD5 1cc453cdf74f31e4d913ff9c10acdde2
SHA1 6e85eae544d6e965f15fa5c39700fa7202f3aafe
SHA256 ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5
SHA512 dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571

\ProgramData\mozglue.dll

MD5 c8fd9be83bc728cc04beffafc2907fe9
SHA1 95ab9f701e0024cedfbd312bcfe4e726744c4f2e
SHA256 ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a
SHA512 fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040

memory/164-78-0x0000000000400000-0x0000000001A18000-memory.dmp

memory/164-85-0x0000000000400000-0x0000000001A18000-memory.dmp

memory/164-90-0x0000000000400000-0x0000000001A18000-memory.dmp

C:\ProgramData\Are.docx

MD5 a33e5b189842c5867f46566bdbf7a095
SHA1 e1c06359f6a76da90d19e8fd95e79c832edb3196
SHA256 5abf8e3d1f78de7b09d7f6fb87f9e80e60caacf13ef3c1289665653dacd7c454
SHA512 f2ad3812ec9b915e9618539b0f103f2e9acaad25fbbacd84941c954ce070af231324e83a4621e951c1dbae8d40d50410954e40dd52bbd46e34c54b0d1957407b

memory/164-101-0x0000000000400000-0x000000000063B000-memory.dmp

memory/164-100-0x0000000000400000-0x0000000001A18000-memory.dmp