metasploit | f2cba176c9681c60d16e7ac717c0ad8f2531cf36203da4651db23bb1d2b33b19

Analysis

max time kernel
46s
max time network
37s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19-09-2024 22:08

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General

Target

f2cba176c9681c60d16e7ac717c0ad8f2531cf36203da4651db23bb1d2b33b19.doc
Size

42KB
MD5

ae49b622fdf810ce4a50b175e14274b5
SHA1

1a4da0c5a23fbfd005c2dbe9a693eb3cb1c3500b
SHA256

f2cba176c9681c60d16e7ac717c0ad8f2531cf36203da4651db23bb1d2b33b19
SHA512

043bc03265b21b401712822a098c34a3dc548fe65e22978bd498761be8542b9842028a1edc0936c41910accc015ecfd24c48ed64044347ee3d7bb0d3fd5c1daa
SSDEEP

384:ArtiSt3AfPpNGPTGO+peS/iGvOq5UsizZTFzTChT50jxbfoHt:4J3qxS+peSqmUsineTGbfo

Score

10^/10

metasploit backdoor discovery trojan

Malware Config

Extracted

Family

metasploit

Version

windows/download_exec

http://192.168.211.143:443/hCaP

Attributes

headers User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0; yie9)

Signatures

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

Process spawned unexpected child process 1 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

description	pid	pid_target	Process	procid_target
Parent C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE is not expected to spawn this process	4280	2028	rundll32.exe	81

System Location Discovery: System Language Discovery 1 TTPs 1 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	rundll32.exe

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WINWORD.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
2028	WINWORD.EXE
2028	WINWORD.EXE

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
2028	WINWORD.EXE
2028	WINWORD.EXE
2028	WINWORD.EXE
2028	WINWORD.EXE
2028	WINWORD.EXE
2028	WINWORD.EXE
2028	WINWORD.EXE
2028	WINWORD.EXE
2028	WINWORD.EXE
2028	WINWORD.EXE
2028	WINWORD.EXE
2028	WINWORD.EXE
2028	WINWORD.EXE

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84
PID 2028 wrote to memory of 4280	2028	WINWORD.EXE	84

C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\f2cba176c9681c60d16e7ac717c0ad8f2531cf36203da4651db23bb1d2b33b19.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2028
- C:\Windows\SysWOW64\rundll32.exe
  C:\Windows\SysWOW64\rundll32.exe
  2⤵
  - Process spawned unexpected child process
  - System Location Discovery: System Language Discovery
  PID:4280

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\TCDC682.tmp\sist02.xsl

Filesize
245KB

MD5
f883b260a8d67082ea895c14bf56dd56

SHA1
7954565c1f243d46ad3b1e2f1baf3281451fc14b

SHA256
ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353

SHA512
d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e

Download Submit
memory/2028-9-0x00007FFC1EE10000-0x00007FFC1F005000-memory.dmp

Filesize
2.0MB

Download
memory/2028-55-0x00007FFC1EE10000-0x00007FFC1F005000-memory.dmp

Filesize
2.0MB

Download
memory/2028-2-0x00007FFBDEE90000-0x00007FFBDEEA0000-memory.dmp

Filesize
64KB

Download
memory/2028-6-0x00007FFC1EE10000-0x00007FFC1F005000-memory.dmp

Filesize
2.0MB

Download
memory/2028-5-0x00007FFC1EE10000-0x00007FFC1F005000-memory.dmp

Filesize
2.0MB

Download
memory/2028-4-0x00007FFBDEE90000-0x00007FFBDEEA0000-memory.dmp

Filesize
64KB

Download
memory/2028-7-0x00007FFBDEE90000-0x00007FFBDEEA0000-memory.dmp

Filesize
64KB

Download
memory/2028-8-0x00007FFC1EE10000-0x00007FFC1F005000-memory.dmp

Filesize
2.0MB

Download
memory/2028-10-0x00007FFC1EE10000-0x00007FFC1F005000-memory.dmp

Filesize
2.0MB

Download
memory/2028-12-0x00007FFC1EE10000-0x00007FFC1F005000-memory.dmp

Filesize
2.0MB

Download
memory/2028-11-0x00007FFC1EE10000-0x00007FFC1F005000-memory.dmp

Filesize
2.0MB

Download
memory/2028-13-0x00007FFBDC7A0000-0x00007FFBDC7B0000-memory.dmp

Filesize
64KB

Download
memory/2028-0-0x00007FFBDEE90000-0x00007FFBDEEA0000-memory.dmp

Filesize
64KB

Download
memory/2028-3-0x00007FFBDEE90000-0x00007FFBDEEA0000-memory.dmp

Filesize
64KB

Download
memory/2028-14-0x00007FFC1EE10000-0x00007FFC1F005000-memory.dmp

Filesize
2.0MB

Download
memory/2028-41-0x00007FFC1EE10000-0x00007FFC1F005000-memory.dmp

Filesize
2.0MB

Download
memory/2028-40-0x00007FFC1EE10000-0x00007FFC1F005000-memory.dmp

Filesize
2.0MB

Download
memory/2028-39-0x00007FFC1EE10000-0x00007FFC1F005000-memory.dmp

Filesize
2.0MB

Download
memory/2028-15-0x00007FFBDC7A0000-0x00007FFBDC7B0000-memory.dmp

Filesize
64KB

Download
memory/2028-1-0x00007FFC1EEAD000-0x00007FFC1EEAE000-memory.dmp

Filesize
4KB

Download
memory/2028-48-0x00007FFC1EE10000-0x00007FFC1F005000-memory.dmp

Filesize
2.0MB

Download
memory/2028-49-0x00007FFC1EEAD000-0x00007FFC1EEAE000-memory.dmp

Filesize
4KB

Download
memory/2028-50-0x00007FFC1EE10000-0x00007FFC1F005000-memory.dmp

Filesize
2.0MB

Download
memory/2028-51-0x00007FFC1EE10000-0x00007FFC1F005000-memory.dmp

Filesize
2.0MB

Download
memory/2028-52-0x00007FFC1EE10000-0x00007FFC1F005000-memory.dmp

Filesize
2.0MB

Download
memory/4280-42-0x00007FFC1EE10000-0x00007FFC1F005000-memory.dmp

Filesize
2.0MB

Download
memory/4280-59-0x00007FFC1EE10000-0x00007FFC1F005000-memory.dmp

Filesize
2.0MB

Download
memory/4280-38-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads