metasploit | c9616419c5d61e68d3ff39712bca989a2bd513405a1647a197a27923d9d47bab

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
15/09/2024, 21:27

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General

Target

e363ba07d940dd548488bae620754144_JaffaCakes118.exe
Size

708KB
MD5

e363ba07d940dd548488bae620754144
SHA1

0629a779e4b0c136a64220cdaf2862eaf1babe5c
SHA256

c9616419c5d61e68d3ff39712bca989a2bd513405a1647a197a27923d9d47bab
SHA512

6ffa4323a4185c46f5d2b68d2ce62726e70146dff6f52eb84adc3e8d222b940b621f691c7712382cd606cc705e45bce2d7e4600785696741b6dd60c5c5c3d7fe
SSDEEP

12288:0hbvakfEMtMwzjxlz83d2EWOWoB04AEOpQmuptkL:0hTakfEMtFzjboB3AVQmQtkL

Score

10^/10

metasploit backdoor discovery trojan

Malware Config

Extracted

Family

metasploit

Version

encoder/fnstenv_mov

Signatures

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

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS 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\SystemBiosVersion	e363ba07d940dd548488bae620754144_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	e363ba07d940dd548488bae620754144_JaffaCakes118.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	e363ba07d940dd548488bae620754144_JaffaCakes118.exe

Modifies registry class 5 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{F342F5BD-CB22-88FB-BEC1-5B04962A1BAA}	e363ba07d940dd548488bae620754144_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{F342F5BD-CB22-88FB-BEC1-5B04962A1BAA}\ = "Outlook Replication Helper"	e363ba07d940dd548488bae620754144_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{F342F5BD-CB22-88FB-BEC1-5B04962A1BAA}\InprocServer32	e363ba07d940dd548488bae620754144_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{F342F5BD-CB22-88FB-BEC1-5B04962A1BAA}\InprocServer32\ThreadingModel = "Both"	e363ba07d940dd548488bae620754144_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{F342F5BD-CB22-88FB-BEC1-5B04962A1BAA}\InprocServer32\ = "C:\\PROGRA~2\\MICROS~1\\Office14\\OLMAPI32.DLL"	e363ba07d940dd548488bae620754144_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\e363ba07d940dd548488bae620754144_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e363ba07d940dd548488bae620754144_JaffaCakes118.exe"
1⤵
- Checks BIOS information in registry
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:2368

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

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Downloads

memory/2368-0-0x0000000000400000-0x0000000000598000-memory.dmp

Filesize
1.6MB

Download
memory/2368-6-0x0000000001FE0000-0x0000000002036000-memory.dmp

Filesize
344KB

Download
memory/2368-1-0x0000000001FE0000-0x0000000002036000-memory.dmp

Filesize
344KB

Download
memory/2368-10-0x0000000000400000-0x0000000000598000-memory.dmp

Filesize
1.6MB

Download
memory/2368-9-0x0000000000400000-0x0000000000598000-memory.dmp

Filesize
1.6MB

Download
memory/2368-8-0x0000000000400000-0x0000000000598000-memory.dmp

Filesize
1.6MB

Download
memory/2368-7-0x0000000000400000-0x0000000000598000-memory.dmp

Filesize
1.6MB

Download
memory/2368-11-0x0000000000400000-0x0000000000598000-memory.dmp

Filesize
1.6MB

Download
memory/2368-12-0x0000000001FE0000-0x0000000002036000-memory.dmp

Filesize
344KB

Download