62dd1e16509c29d399a093729a706862150b8644c06cee4b209469f2f9a40b33

Analysis

max time kernel
119s
max time network
142s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
11-10-2023 09:41

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

62dd1e16509c29d399a093729a706862150b8644c06cee4b209469f2f9a40b33.exe
Size

11.0MB
MD5

73d9e14aa72021655e6df11a3a9941d2
SHA1

5146ab9bb679ffaecb1c3c460e92e2eef92b8009
SHA256

62dd1e16509c29d399a093729a706862150b8644c06cee4b209469f2f9a40b33
SHA512

1f1245a79cbbae394a2e19d292499f3056cc6096ff6deb6d1c3f086eca7a5fa56e660eceb0ddee1f00a7f2c3fb27694fe0ebc996d4ab6b58d2b7c266269228ce
SSDEEP

196608:UdA1S2LxrCh9WL1dhsYbD2L7464SJfjM71QMvHcdBGCihCduVsgYJ1zvneuCJ:QExrlnhsceSSFjM72NdECmCUGggzv

Score

7^/10

bootkit persistence upx vmprotect

Malware Config

Signatures

UPX packed file 26 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2268-47-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2268-48-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2268-49-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2268-51-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2268-54-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2268-56-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2268-58-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2268-60-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2268-63-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2268-65-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2268-67-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2268-69-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2268-73-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2268-76-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2268-79-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2268-82-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2268-85-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2268-88-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2268-91-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2268-94-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2268-97-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2268-100-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2268-102-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2268-108-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2268-109-0x0000000003B60000-0x0000000003B78000-memory.dmp	upx
behavioral1/memory/2268-115-0x0000000003B60000-0x0000000003B78000-memory.dmp	upx

VMProtect packed file 3 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
behavioral1/memory/2268-2-0x0000000000400000-0x0000000001B45000-memory.dmp	vmprotect
behavioral1/memory/2268-7-0x0000000000400000-0x0000000001B45000-memory.dmp	vmprotect
behavioral1/memory/2268-61-0x0000000000400000-0x0000000001B45000-memory.dmp	vmprotect

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

description	ioc	Process
File opened for modification	\??\PhysicalDrive0	62dd1e16509c29d399a093729a706862150b8644c06cee4b209469f2f9a40b33.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2268	62dd1e16509c29d399a093729a706862150b8644c06cee4b209469f2f9a40b33.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2268	62dd1e16509c29d399a093729a706862150b8644c06cee4b209469f2f9a40b33.exe
2268	62dd1e16509c29d399a093729a706862150b8644c06cee4b209469f2f9a40b33.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2268	62dd1e16509c29d399a093729a706862150b8644c06cee4b209469f2f9a40b33.exe
2268	62dd1e16509c29d399a093729a706862150b8644c06cee4b209469f2f9a40b33.exe
2268	62dd1e16509c29d399a093729a706862150b8644c06cee4b209469f2f9a40b33.exe

C:\Users\Admin\AppData\Local\Temp\62dd1e16509c29d399a093729a706862150b8644c06cee4b209469f2f9a40b33.exe
"C:\Users\Admin\AppData\Local\Temp\62dd1e16509c29d399a093729a706862150b8644c06cee4b209469f2f9a40b33.exe"
1⤵
- Writes to the Master Boot Record (MBR)
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2268

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2268-0-0x00000000001D0000-0x00000000001D1000-memory.dmp

Filesize
4KB

Download
memory/2268-2-0x0000000000400000-0x0000000001B45000-memory.dmp

Filesize
23.3MB

Download
memory/2268-3-0x00000000001D0000-0x00000000001D1000-memory.dmp

Filesize
4KB

Download
memory/2268-5-0x00000000001D0000-0x00000000001D1000-memory.dmp

Filesize
4KB

Download
memory/2268-6-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/2268-7-0x0000000000400000-0x0000000001B45000-memory.dmp

Filesize
23.3MB

Download
memory/2268-9-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/2268-11-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/2268-21-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2268-19-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2268-16-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2268-14-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2268-24-0x00000000002A0000-0x00000000002A1000-memory.dmp

Filesize
4KB

Download
memory/2268-26-0x00000000002A0000-0x00000000002A1000-memory.dmp

Filesize
4KB

Download
memory/2268-31-0x00000000002B0000-0x00000000002B1000-memory.dmp

Filesize
4KB

Download
memory/2268-29-0x00000000002B0000-0x00000000002B1000-memory.dmp

Filesize
4KB

Download
memory/2268-32-0x00000000003C0000-0x00000000003C1000-memory.dmp

Filesize
4KB

Download
memory/2268-34-0x00000000003C0000-0x00000000003C1000-memory.dmp

Filesize
4KB

Download
memory/2268-36-0x00000000003C0000-0x00000000003C1000-memory.dmp

Filesize
4KB

Download
memory/2268-37-0x0000000077E40000-0x0000000077E41000-memory.dmp

Filesize
4KB

Download
memory/2268-38-0x00000000003D0000-0x00000000003D1000-memory.dmp

Filesize
4KB

Download
memory/2268-40-0x00000000003D0000-0x00000000003D1000-memory.dmp

Filesize
4KB

Download
memory/2268-42-0x00000000003D0000-0x00000000003D1000-memory.dmp

Filesize
4KB

Download
memory/2268-47-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2268-48-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2268-49-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2268-51-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2268-54-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2268-56-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2268-58-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2268-61-0x0000000000400000-0x0000000001B45000-memory.dmp

Filesize
23.3MB

Download
memory/2268-60-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2268-63-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2268-65-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2268-67-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2268-69-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2268-73-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2268-76-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2268-79-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2268-82-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2268-85-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2268-88-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2268-91-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2268-94-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2268-97-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2268-100-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2268-102-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2268-108-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2268-109-0x0000000003B60000-0x0000000003B78000-memory.dmp

Filesize
96KB

Download
memory/2268-110-0x0000000005090000-0x0000000005243000-memory.dmp

Filesize
1.7MB

Download
memory/2268-112-0x0000000003720000-0x0000000003721000-memory.dmp

Filesize
4KB

Download
memory/2268-113-0x0000000003B80000-0x0000000003B81000-memory.dmp

Filesize
4KB

Download
memory/2268-115-0x0000000003B60000-0x0000000003B78000-memory.dmp

Filesize
96KB

Download
memory/2268-116-0x0000000005090000-0x0000000005243000-memory.dmp

Filesize
1.7MB

Download