Malware Analysis Report

2025-08-05 10:11

Sample ID 241109-m69q8stbne
Target 4782d811b18957a8e641a22b19f3c02df9ae656524749d52f2d23fc430c8eba7N
SHA256 4782d811b18957a8e641a22b19f3c02df9ae656524749d52f2d23fc430c8eba7
Tags
discovery
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

4782d811b18957a8e641a22b19f3c02df9ae656524749d52f2d23fc430c8eba7

Threat Level: Shows suspicious behavior

The file 4782d811b18957a8e641a22b19f3c02df9ae656524749d52f2d23fc430c8eba7N was found to be: Shows suspicious behavior.

Malicious Activity Summary

discovery

Executes dropped EXE

Deletes itself

Loads dropped DLL

Legitimate hosting services abused for malware hosting/C2

System Location Discovery: System Language Discovery

Program crash

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: RenamesItself

Suspicious use of UnmapMainImage

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-09 11:05

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-09 11:05

Reported

2024-11-09 11:07

Platform

win7-20240903-en

Max time kernel

80s

Max time network

64s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4782d811b18957a8e641a22b19f3c02df9ae656524749d52f2d23fc430c8eba7N.exe"

Signatures

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\4782d811b18957a8e641a22b19f3c02df9ae656524749d52f2d23fc430c8eba7N.exe N/A

Legitimate hosting services abused for malware hosting/C2

Description Indicator Process Target
N/A pastebin.com N/A N/A
N/A pastebin.com N/A N/A

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\4782d811b18957a8e641a22b19f3c02df9ae656524749d52f2d23fc430c8eba7N.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\4782d811b18957a8e641a22b19f3c02df9ae656524749d52f2d23fc430c8eba7N.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\4782d811b18957a8e641a22b19f3c02df9ae656524749d52f2d23fc430c8eba7N.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\4782d811b18957a8e641a22b19f3c02df9ae656524749d52f2d23fc430c8eba7N.exe N/A

Suspicious use of UnmapMainImage

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\4782d811b18957a8e641a22b19f3c02df9ae656524749d52f2d23fc430c8eba7N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\4782d811b18957a8e641a22b19f3c02df9ae656524749d52f2d23fc430c8eba7N.exe

"C:\Users\Admin\AppData\Local\Temp\4782d811b18957a8e641a22b19f3c02df9ae656524749d52f2d23fc430c8eba7N.exe"

C:\Users\Admin\AppData\Local\Temp\4782d811b18957a8e641a22b19f3c02df9ae656524749d52f2d23fc430c8eba7N.exe

C:\Users\Admin\AppData\Local\Temp\4782d811b18957a8e641a22b19f3c02df9ae656524749d52f2d23fc430c8eba7N.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 pastebin.com udp
US 104.20.3.235:443 pastebin.com tcp
US 8.8.8.8:53 c.pki.goog udp
GB 142.250.187.227:80 c.pki.goog tcp
US 8.8.8.8:53 crl.microsoft.com udp
CH 80.67.82.104:80 crl.microsoft.com tcp

Files

memory/2452-0-0x0000000000400000-0x00000000004F2000-memory.dmp

\Users\Admin\AppData\Local\Temp\4782d811b18957a8e641a22b19f3c02df9ae656524749d52f2d23fc430c8eba7N.exe

MD5 d0f8895aced2e1cc29bbf9df9774e385
SHA1 cc9ec956c5c8a778ec4e6f939e4e58b5877e4c07
SHA256 ba14bcc4576b66813f0439ce61016ddcb11c747c5ba164f0ef7574c0aba9793b
SHA512 471a3b80211478d52775f67cf62cf7c15c5df65169c3e2f2961529e7c2b5d966cbc86df03f2eb03494c81a135d587d0cdb28f7033816d84ba7cfca5a7b858f07

memory/2452-6-0x0000000003010000-0x0000000003102000-memory.dmp

memory/1728-10-0x0000000000400000-0x00000000004F2000-memory.dmp

memory/2452-9-0x0000000000400000-0x00000000004F2000-memory.dmp

memory/1728-11-0x0000000000400000-0x00000000004A3000-memory.dmp

memory/1728-17-0x0000000002E60000-0x0000000002F52000-memory.dmp

memory/1728-31-0x0000000000400000-0x0000000000443000-memory.dmp

memory/1728-37-0x000000000D700000-0x000000000D7A3000-memory.dmp

memory/1728-38-0x0000000000400000-0x00000000004F2000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-09 11:05

Reported

2024-11-09 11:07

Platform

win10v2004-20241007-en

Max time kernel

94s

Max time network

114s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4782d811b18957a8e641a22b19f3c02df9ae656524749d52f2d23fc430c8eba7N.exe"

Signatures

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\4782d811b18957a8e641a22b19f3c02df9ae656524749d52f2d23fc430c8eba7N.exe N/A

Legitimate hosting services abused for malware hosting/C2

Description Indicator Process Target
N/A pastebin.com N/A N/A
N/A pastebin.com N/A N/A

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Users\Admin\AppData\Local\Temp\4782d811b18957a8e641a22b19f3c02df9ae656524749d52f2d23fc430c8eba7N.exe
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Users\Admin\AppData\Local\Temp\4782d811b18957a8e641a22b19f3c02df9ae656524749d52f2d23fc430c8eba7N.exe
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Users\Admin\AppData\Local\Temp\4782d811b18957a8e641a22b19f3c02df9ae656524749d52f2d23fc430c8eba7N.exe
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Users\Admin\AppData\Local\Temp\4782d811b18957a8e641a22b19f3c02df9ae656524749d52f2d23fc430c8eba7N.exe
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Users\Admin\AppData\Local\Temp\4782d811b18957a8e641a22b19f3c02df9ae656524749d52f2d23fc430c8eba7N.exe
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Users\Admin\AppData\Local\Temp\4782d811b18957a8e641a22b19f3c02df9ae656524749d52f2d23fc430c8eba7N.exe
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Users\Admin\AppData\Local\Temp\4782d811b18957a8e641a22b19f3c02df9ae656524749d52f2d23fc430c8eba7N.exe
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Users\Admin\AppData\Local\Temp\4782d811b18957a8e641a22b19f3c02df9ae656524749d52f2d23fc430c8eba7N.exe
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Users\Admin\AppData\Local\Temp\4782d811b18957a8e641a22b19f3c02df9ae656524749d52f2d23fc430c8eba7N.exe
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Users\Admin\AppData\Local\Temp\4782d811b18957a8e641a22b19f3c02df9ae656524749d52f2d23fc430c8eba7N.exe
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Users\Admin\AppData\Local\Temp\4782d811b18957a8e641a22b19f3c02df9ae656524749d52f2d23fc430c8eba7N.exe
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Users\Admin\AppData\Local\Temp\4782d811b18957a8e641a22b19f3c02df9ae656524749d52f2d23fc430c8eba7N.exe
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Users\Admin\AppData\Local\Temp\4782d811b18957a8e641a22b19f3c02df9ae656524749d52f2d23fc430c8eba7N.exe
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Users\Admin\AppData\Local\Temp\4782d811b18957a8e641a22b19f3c02df9ae656524749d52f2d23fc430c8eba7N.exe
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Users\Admin\AppData\Local\Temp\4782d811b18957a8e641a22b19f3c02df9ae656524749d52f2d23fc430c8eba7N.exe

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\4782d811b18957a8e641a22b19f3c02df9ae656524749d52f2d23fc430c8eba7N.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\4782d811b18957a8e641a22b19f3c02df9ae656524749d52f2d23fc430c8eba7N.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\4782d811b18957a8e641a22b19f3c02df9ae656524749d52f2d23fc430c8eba7N.exe N/A

Suspicious use of UnmapMainImage

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\4782d811b18957a8e641a22b19f3c02df9ae656524749d52f2d23fc430c8eba7N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\4782d811b18957a8e641a22b19f3c02df9ae656524749d52f2d23fc430c8eba7N.exe

"C:\Users\Admin\AppData\Local\Temp\4782d811b18957a8e641a22b19f3c02df9ae656524749d52f2d23fc430c8eba7N.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2016 -ip 2016

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2016 -s 344

C:\Users\Admin\AppData\Local\Temp\4782d811b18957a8e641a22b19f3c02df9ae656524749d52f2d23fc430c8eba7N.exe

C:\Users\Admin\AppData\Local\Temp\4782d811b18957a8e641a22b19f3c02df9ae656524749d52f2d23fc430c8eba7N.exe

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 2260 -ip 2260

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2260 -s 344

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 2260 -ip 2260

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2260 -s 620

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 2260 -ip 2260

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2260 -s 664

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 2260 -ip 2260

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2260 -s 664

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 2260 -ip 2260

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2260 -s 656

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 2260 -ip 2260

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2260 -s 920

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 568 -p 2260 -ip 2260

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2260 -s 1420

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 2260 -ip 2260

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2260 -s 1508

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 556 -p 2260 -ip 2260

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2260 -s 1524

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2260 -ip 2260

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2260 -s 1660

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 2260 -ip 2260

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2260 -s 1508

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 556 -p 2260 -ip 2260

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2260 -s 1652

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 2260 -ip 2260

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2260 -s 1584

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 2260 -ip 2260

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2260 -s 1680

Network

Country Destination Domain Proto
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 115.108.222.173.in-addr.arpa udp
US 8.8.8.8:53 pastebin.com udp
US 104.20.4.235:443 pastebin.com tcp
US 8.8.8.8:53 c.pki.goog udp
GB 142.250.187.227:80 c.pki.goog tcp
US 8.8.8.8:53 134.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 235.4.20.104.in-addr.arpa udp
US 8.8.8.8:53 227.187.250.142.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 89.82.67.80.in-addr.arpa udp
US 8.8.8.8:53 71.208.201.84.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp

Files

memory/2016-0-0x0000000000400000-0x00000000004F2000-memory.dmp

memory/2016-6-0x0000000000400000-0x00000000004F2000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\4782d811b18957a8e641a22b19f3c02df9ae656524749d52f2d23fc430c8eba7N.exe

MD5 d0f8a1f47c5f30ecb21944b3ca83922f
SHA1 753401d333cabd5d511effa2f0666792263ffc69
SHA256 bfa57e0e398102de23afcfd38f8954ff331c51d4095bf6610103c310cc9949a7
SHA512 da3e470647852236293c7742fb55e8e205da3dfcf9406f9d143802eae212abff302a4c6ed8682636f491ef3371e9d970870368d58da3e7b8b449dadd38d5417c

memory/2260-7-0x0000000000400000-0x00000000004F2000-memory.dmp

memory/2260-8-0x0000000004F80000-0x0000000005072000-memory.dmp

memory/2260-9-0x0000000000400000-0x00000000004A3000-memory.dmp

memory/2260-21-0x0000000000400000-0x0000000000443000-memory.dmp

memory/2260-27-0x000000000BA20000-0x000000000BAC3000-memory.dmp

memory/2260-28-0x0000000000400000-0x00000000004F2000-memory.dmp