metasploit | fc6de0b5e7c200c6574a95304b96fe45bcfebb58bc4bfd8152466e5af8fc1e67

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
28/09/2024, 07:41

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General

Target

fbd0e33e9d6a587122a37d77abcd77cd_JaffaCakes118.exe
Size

807KB
MD5

fbd0e33e9d6a587122a37d77abcd77cd
SHA1

714e94d777900a502e53ff4807c0ee8b839e2b0c
SHA256

fc6de0b5e7c200c6574a95304b96fe45bcfebb58bc4bfd8152466e5af8fc1e67
SHA512

636e230334cb7c432408520256bb22a147bd5b8c960d9cb747884d75d08204a700be8f056f05041ae15d614f613439b06d87dfc47f0eeb51accc7ab95cc284c1
SSDEEP

12288:XB0z4tN/qGDb+DLUFAYkp6d1BtOkodxduog/TXJa/x82IErOJsLV/QtOM:LCA+OAJuog/TXJmxOgI

Score

10^/10

metasploit backdoor discovery trojan

Malware Config

Extracted

Family

metasploit

Version

windows/exec

Signatures

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

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	calc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fbd0e33e9d6a587122a37d77abcd77cd_JaffaCakes118.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\Local Settings	calc.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3400	OpenWith.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4604 wrote to memory of 3604	4604	fbd0e33e9d6a587122a37d77abcd77cd_JaffaCakes118.exe	82
PID 4604 wrote to memory of 3604	4604	fbd0e33e9d6a587122a37d77abcd77cd_JaffaCakes118.exe	82
PID 4604 wrote to memory of 3604	4604	fbd0e33e9d6a587122a37d77abcd77cd_JaffaCakes118.exe	82

C:\Users\Admin\AppData\Local\Temp\fbd0e33e9d6a587122a37d77abcd77cd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fbd0e33e9d6a587122a37d77abcd77cd_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4604
- C:\Windows\SysWOW64\calc.exe
  calc.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:3604

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Suspicious use of SetWindowsHookEx
PID:3400

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/4604-0-0x0000000000AB0000-0x0000000000AB1000-memory.dmp

Filesize
4KB

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