metasploit | 27c80ef034bd4fa9fe831f2079d9b904c91340bb1e0842c75150d63cf3d162bf

Analysis

max time kernel
94s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
14-11-2024 15:47

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General

Target

27c80ef034bd4fa9fe831f2079d9b904c91340bb1e0842c75150d63cf3d162bf.dll
Size

9KB
MD5

0e0503501bc82e5e4c185af848e1cdf0
SHA1

596dc9017d8fc5877058cdcc924d917e3d0963c1
SHA256

27c80ef034bd4fa9fe831f2079d9b904c91340bb1e0842c75150d63cf3d162bf
SHA512

46f24ec9b59faed1e5185cfdbde973a5887609fb80572122a4728178564e50083866262311b4ba7dd4d8c789a820bd96413b0282497682d2e6ac5e0afd4b5ef4
SSDEEP

48:q0kV3zU9G4aNVh7XphlhEF57/ncCYxZrCO1LapHvfbOE:vDIKkfB0v

Score

10^/10

metasploit backdoor discovery trojan

Malware Config

Extracted

Family

metasploit

Version

windows/reverse_http

http://134.195.90.78:8087/5Mum3OyRa87-4__imdajzAxKXjhcQsuMcGQRPA50eK8AZD4OxYErkz-FgvzGH5bDnSInM5JBqmxslDEWpd3AFbuWtXiKY7mHY96PhlJzv9SEcnS-FTBTooFAcR9QD9FgDpDjKiwhU5592pbo8ks-VcKyJNPUIyghWQ

Signatures

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

Blocklisted process makes network request 10 IoCs

flow	pid	Process
3	3848	rundll32.exe
17	3848	rundll32.exe
20	3848	rundll32.exe
24	3848	rundll32.exe
25	3848	rundll32.exe
26	3848	rundll32.exe
33	3848	rundll32.exe
37	3848	rundll32.exe
42	3848	rundll32.exe
43	3848	rundll32.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1956 set thread context of 3848	1956	rundll32.exe	84

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	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 448 wrote to memory of 1956	448	rundll32.exe	83
PID 448 wrote to memory of 1956	448	rundll32.exe	83
PID 448 wrote to memory of 1956	448	rundll32.exe	83
PID 1956 wrote to memory of 3848	1956	rundll32.exe	84
PID 1956 wrote to memory of 3848	1956	rundll32.exe	84
PID 1956 wrote to memory of 3848	1956	rundll32.exe	84
PID 1956 wrote to memory of 3848	1956	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\27c80ef034bd4fa9fe831f2079d9b904c91340bb1e0842c75150d63cf3d162bf.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:448
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\27c80ef034bd4fa9fe831f2079d9b904c91340bb1e0842c75150d63cf3d162bf.dll,#1
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1956
- - C:\Windows\SysWOW64\rundll32.exe
    rundll32.exe
    3⤵
    - Blocklisted process makes network request
    - System Location Discovery: System Language Discovery
    PID:3848

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/3848-0-0x0000000001010000-0x0000000001011000-memory.dmp

Filesize
4KB

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