metasploit | 56be81e4170f3c4077c11fc094e593737690110a9bafa16b623e680ff4c0b387

Analysis

max time kernel
93s
max time network
99s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-12-2024 16:21

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General

Target

d.exe
Size

556KB
MD5

525d814ba020a890dd87677747f01f90
SHA1

7525642890e312224a14754dcf4006b5cd9d1575
SHA256

814af02b5de01b583cad8808550f7f44c06b473cf92e04da6708120a30fbefcd
SHA512

e350caf0d73b9335e2544f4e63e7abd14dde08060044cf91a7259314561800f696647c7242b43a726ac7e3fe7b0fe3765b9246b8950eded7449705a3e2dc2a59
SSDEEP

12288:TMN1EWOMZuXY6rNGu9X/9FxSvFWQbXiyadK3uw7zT4q:TMN1EWOMZuXYQcc9F4WQbXiyadK3N7P

Score

10^/10

metasploit backdoor discovery trojan

Malware Config

Extracted

Family

metasploit

Version

windows/download_exec

http://globalcert.io.global.prod.fastly.net:443/api/v1/user/512/avatar

Signatures

MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
trojan backdoor metasploit
Metasploit family
metasploit

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3128	4624	WerFault.exe	83

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4252 wrote to memory of 4624	4252	d.exe	83
PID 4252 wrote to memory of 4624	4252	d.exe	83
PID 4252 wrote to memory of 4624	4252	d.exe	83

C:\Users\Admin\AppData\Local\Temp\d.exe
"C:\Users\Admin\AppData\Local\Temp\d.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4252
- C:\Users\Admin\AppData\Local\Temp\d.exe
  C:\Users\Admin\AppData\Local\Temp\d.exe wcOwQpG
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4624
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4624 -s 1456
    3⤵
    - Program crash
    PID:3128

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4624 -ip 4624
1⤵
PID:436

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4252-0-0x0000000000400000-0x0000000000491000-memory.dmp

Filesize
580KB

Download
memory/4624-1-0x00000000006E0000-0x00000000006E1000-memory.dmp

Filesize
4KB

Download
memory/4624-2-0x0000000003600000-0x0000000003A00000-memory.dmp

Filesize
4.0MB

Download
memory/4624-4-0x0000000000400000-0x0000000000491000-memory.dmp

Filesize
580KB

Download