metasploit | a485a724a0797a0cae1bc7f59e0403a3b77d42afacbc579aae41c458dfea2b0b

Analysis

max time kernel
18s
max time network
17s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
05/12/2024, 21:45

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General

Target

a485a724a0797a0cae1bc7f59e0403a3b77d42afacbc579aae41c458dfea2b0b.doc
Size

34KB
MD5

ee86c554c2b0a1fd3b6b396970c0be5b
SHA1

a477f901a2e6c97a05f81c877f05144180e400f7
SHA256

a485a724a0797a0cae1bc7f59e0403a3b77d42afacbc579aae41c458dfea2b0b
SHA512

f8f32e22eb8d18f93225fe3d422e27a3f7c6e93a5692873b28251b8cea1a924baf45459d08be35af97ee7c7a3bf4b5c22eb2465dc04ebc39ff9e9623606bb0d3
SSDEEP

384:j2iSwvxjk+tV6L4Sivwre50j63+pz/nwQVlN3L:jZxw+tUdivnv+pHtL

Score

10^/10

metasploit backdoor discovery trojan

Malware Config

Extracted

Family

metasploit

Version

windows/reverse_tcp

127.0.0.1:4444

Signatures

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

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Debug\WIA\wiatrace.log	WINWORD.EXE

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	WINWORD.EXE

Office loads VBA resources, possible macro or embedded object present

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1932	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1932	WINWORD.EXE
1932	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1932 wrote to memory of 2524	1932	WINWORD.EXE	30
PID 1932 wrote to memory of 2524	1932	WINWORD.EXE	30
PID 1932 wrote to memory of 2524	1932	WINWORD.EXE	30
PID 1932 wrote to memory of 2524	1932	WINWORD.EXE	30

C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\a485a724a0797a0cae1bc7f59e0403a3b77d42afacbc579aae41c458dfea2b0b.doc"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1932
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2524

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/1932-0-0x000000002F8E1000-0x000000002F8E2000-memory.dmp

Filesize
4KB

Download
memory/1932-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1932-2-0x0000000070B3D000-0x0000000070B48000-memory.dmp

Filesize
44KB

Download
memory/1932-17-0x0000000005FD0000-0x00000000060D0000-memory.dmp

Filesize
1024KB

Download
memory/1932-16-0x0000000006650000-0x0000000006651000-memory.dmp

Filesize
4KB

Download
memory/1932-21-0x0000000005FD0000-0x00000000060D0000-memory.dmp

Filesize
1024KB

Download
memory/1932-20-0x0000000005FD0000-0x00000000060D0000-memory.dmp

Filesize
1024KB

Download
memory/1932-19-0x0000000005FD0000-0x00000000060D0000-memory.dmp

Filesize
1024KB

Download
memory/1932-22-0x0000000070B3D000-0x0000000070B48000-memory.dmp

Filesize
44KB

Download
memory/1932-23-0x0000000005FD0000-0x00000000060D0000-memory.dmp

Filesize
1024KB

Download
memory/1932-24-0x0000000005FD0000-0x00000000060D0000-memory.dmp

Filesize
1024KB

Download