metasploit | 389a7d395492c2da6f8abf5a8a7c49c3482f7844f77fe681808c71e961bcae97

Analysis

max time kernel
5s
max time network
3s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
28-06-2024 19:53

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General

Target

forfiles.exe
Size

254KB
MD5

e3b7d39be5e821b59636d0fe7c2944cc
SHA1

00479a97e415e9b6a5dfb5d04f5d9244bc8fbe88
SHA256

389a7d395492c2da6f8abf5a8a7c49c3482f7844f77fe681808c71e961bcae97
SHA512

8f977c60658063051968049245512b6aea68dd89005d0eefde26e4b2757210e9e95aabcef9aee173f57614b52cfbac924d36516b7bc7d3a5cc67daae4dee3ad5
SSDEEP

3072:iTAjnioLO7WpLyLNZMcPSK7BaZ0NwAWMGc0HfmY4KsyyOiy12KJ3I4YgTl:i6nrD0ZMcPBAL7c0fTHs+2sYXg

Score

10^/10

metasploit backdoor bootkit 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:

getmac.exe

pid process

3260 getmac.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:

getmac.exe

description ioc process

File opened for modification \??\PhysicalDrive0 getmac.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

getmac.exe

description pid process

Token: SeShutdownPrivilege 3260 getmac.exe

pid	process
3260	getmac.exe

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

description	pid	process
Token: SeShutdownPrivilege	3260	getmac.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

forfiles.exe

description	pid	process	target process
PID 2272 wrote to memory of 3260	2272	forfiles.exe	getmac.exe
PID 2272 wrote to memory of 3260	2272	forfiles.exe	getmac.exe
PID 2272 wrote to memory of 3260	2272	forfiles.exe	getmac.exe

C:\Users\Admin\AppData\Local\Temp\forfiles.exe
"C:\Users\Admin\AppData\Local\Temp\forfiles.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2272

C:\Users\Admin\AppData\Roaming\{a7714bc4-379b-471b-8cb5-7188b35762eb}\getmac.exe
"C:\Users\Admin\AppData\Roaming\{a7714bc4-379b-471b-8cb5-7188b35762eb}\getmac.exe"
2⤵
- Executes dropped EXE
- Writes to the Master Boot Record (MBR)
- Suspicious use of AdjustPrivilegeToken
PID:3260

Network

MITRE ATT&CK Matrix ATT&CK v13

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

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\{a7714bc4-379b-471b-8cb5-7188b35762eb}\getmac.exe
Filesize
255KB

MD5
cc4176fa77e029fbbd716477909bc363

SHA1
3bb65f2cfdac00a7d4a9be07089cd87c51d85089

SHA256
810129db0ca061fd63a8b053276fa47e6f0073283ac5420d5eccb4e3eb84f869

SHA512
a10726de87c1e60666056a035c3149244f932b8bce47a28dd64cfdef0e207ee3d544487b818865b52df2f76489e032d75a1a7fc2ac3429c187a3fe3513ac1319

Download Submit
memory/2272-0-0x0000000000570000-0x0000000000586000-memory.dmp

Filesize
88KB

Download
memory/2272-1-0x0000000000720000-0x000000000073A000-memory.dmp

Filesize
104KB

Download
memory/3260-11-0x00000000006F0000-0x000000000070A000-memory.dmp

Filesize
104KB

Download