metasploit | 1f95978ab90b87aa82d1539be7a0d6b5c09df286273ba336dc7503f786e8a713

Analysis

max time kernel
18s
max time network
19s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
04-08-2024 17:12

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General

Target

aaa/GoldenEye.exe
Size

254KB
MD5

e3b7d39be5e821b59636d0fe7c2944cc
SHA1

00479a97e415e9b6a5dfb5d04f5d9244bc8fbe88
SHA256

389a7d395492c2da6f8abf5a8a7c49c3482f7844f77fe681808c71e961bcae97
SHA512

8f977c60658063051968049245512b6aea68dd89005d0eefde26e4b2757210e9e95aabcef9aee173f57614b52cfbac924d36516b7bc7d3a5cc67daae4dee3ad5
SSDEEP

3072:iTAjnioLO7WpLyLNZMcPSK7BaZ0NwAWMGc0HfmY4KsyyOiy12KJ3I4YgTl:i6nrD0ZMcPBAL7c0fTHs+2sYXg

Score

10^/10

metasploit backdoor bootkit discovery persistence trojan

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Signatures

MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
trojan backdoor metasploit
Executes dropped EXE 1 IoCs

Processes:

fixmapi.exe

pid process

2380 fixmapi.exe
Loads dropped DLL 1 IoCs

Processes:

GoldenEye.exe

pid process

2488 GoldenEye.exe
Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
bootkit persistence

Bootkit
T1542.003

Processes:

fixmapi.exe

description ioc process

File opened for modification \??\PhysicalDrive0 fixmapi.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

Processes:

GoldenEye.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language GoldenEye.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

fixmapi.exe

description pid process

Token: SeShutdownPrivilege 2380 fixmapi.exe

pid	process
2380	fixmapi.exe

pid	process
2488	GoldenEye.exe

description	ioc	process
File opened for modification	\??\PhysicalDrive0	fixmapi.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	GoldenEye.exe

description	pid	process
Token: SeShutdownPrivilege	2380	fixmapi.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

GoldenEye.exe

description	pid	process	target process
PID 2488 wrote to memory of 2380	2488	GoldenEye.exe	fixmapi.exe
PID 2488 wrote to memory of 2380	2488	GoldenEye.exe	fixmapi.exe
PID 2488 wrote to memory of 2380	2488	GoldenEye.exe	fixmapi.exe
PID 2488 wrote to memory of 2380	2488	GoldenEye.exe	fixmapi.exe

C:\Users\Admin\AppData\Local\Temp\aaa\GoldenEye.exe
"C:\Users\Admin\AppData\Local\Temp\aaa\GoldenEye.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2488

C:\Users\Admin\AppData\Roaming\{d37c08fd-c12b-423c-9347-e090abe9689e}\fixmapi.exe
"C:\Users\Admin\AppData\Roaming\{d37c08fd-c12b-423c-9347-e090abe9689e}\fixmapi.exe"
2⤵
- Executes dropped EXE
- Writes to the Master Boot Record (MBR)
- Suspicious use of AdjustPrivilegeToken
PID:2380

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Pre-OS Boot

T1542

Bootkit

T1542.003

Privilege Escalation

Defense Evasion

Pre-OS Boot

T1542

Bootkit

T1542.003

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\{d37c08fd-c12b-423c-9347-e090abe9689e}\fixmapi.exe

Filesize
254KB

MD5
e3b7d39be5e821b59636d0fe7c2944cc

SHA1
00479a97e415e9b6a5dfb5d04f5d9244bc8fbe88

SHA256
389a7d395492c2da6f8abf5a8a7c49c3482f7844f77fe681808c71e961bcae97

SHA512
8f977c60658063051968049245512b6aea68dd89005d0eefde26e4b2757210e9e95aabcef9aee173f57614b52cfbac924d36516b7bc7d3a5cc67daae4dee3ad5

Download Submit
memory/2380-13-0x00000000002F0000-0x000000000030A000-memory.dmp

Filesize
104KB

Download
memory/2488-0-0x00000000003B0000-0x00000000003C6000-memory.dmp

Filesize
88KB

Download
memory/2488-1-0x00000000003D0000-0x00000000003EA000-memory.dmp

Filesize
104KB

Download