metasploit | ff0075614aef2139ef9905f517576f5743493353df7ad701d2968e5d67417581

Analysis

max time kernel
95s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24-12-2024 02:39

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General

Target

JaffaCakes118_ff0075614aef2139ef9905f517576f5743493353df7ad701d2968e5d67417581.dll
Size

5KB
MD5

cc1600c84b37e8aaa18e646467b10067
SHA1

7759a056d5f60a31dc44bff38e671025e4b818f6
SHA256

ff0075614aef2139ef9905f517576f5743493353df7ad701d2968e5d67417581
SHA512

9eb30f08ec7b16707f285f4b7757e340511e2b7cff5ef192fdb9fd589f2215a3f9153a5481c71894d634c6ef9e21a6365a490a33b4736bd7ef8248cc96ba4f20
SSDEEP

24:ev1GSFGFajE/K3tQ3zSaJ2IkM6Pv617s3h/LjpKpuMA61hIAJu:qFGFajFK3zSIe7h/TMp1xJu

Score

10^/10

metasploit backdoor discovery trojan

Malware Config

Extracted

Family

metasploit

Version

windows/reverse_tcp

3.130.209.29:17251

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	4476	rundll32.exe
3	4476	rundll32.exe
3	4476	rundll32.exe
3	4476	rundll32.exe
3	4476	rundll32.exe
3	4476	rundll32.exe
3	4476	rundll32.exe
3	4476	rundll32.exe
3	4476	rundll32.exe
3	4476	rundll32.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1644 set thread context of 4476	1644	rundll32.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	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 2428 wrote to memory of 1644	2428	rundll32.exe	82
PID 2428 wrote to memory of 1644	2428	rundll32.exe	82
PID 2428 wrote to memory of 1644	2428	rundll32.exe	82
PID 1644 wrote to memory of 4476	1644	rundll32.exe	83
PID 1644 wrote to memory of 4476	1644	rundll32.exe	83
PID 1644 wrote to memory of 4476	1644	rundll32.exe	83
PID 1644 wrote to memory of 4476	1644	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ff0075614aef2139ef9905f517576f5743493353df7ad701d2968e5d67417581.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2428
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ff0075614aef2139ef9905f517576f5743493353df7ad701d2968e5d67417581.dll,#1
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1644
- - C:\Windows\SysWOW64\rundll32.exe
    rundll32.exe
    3⤵
    - Blocklisted process makes network request
    - System Location Discovery: System Language Discovery
    PID:4476

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/4476-0-0x0000000000BA0000-0x0000000000BA1000-memory.dmp

Filesize
4KB

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