1d3a91bf3449c9c355ea0fd5b55a839f6779fbb309cfbdde8589bac539888c3f

Analysis

max time kernel
3s
platform
windows11-21h2_x64
resource
win11-20241007-en
resource tags

arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
submitted
18-11-2024 01:29

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General

Target

SynapseZ Cracked V5.2/bin/SynapseInjector.dll
Size

6.0MB
MD5

9b248dfff1d2b73fd639324741fe2e08
SHA1

e82684cd6858a6712eff69ace1707b3bcd464105
SHA256

39943c30732988289ca346902f007a72124bd98b82e08b0b9739241cdab4018e
SHA512

56784a895f113088e3c92ccd96f354473e5d849fb9d0798868ff5e9477f60854e8bc7c9759c63417c9298f8702abab266722439b445977c6e940da393b8b696c
SSDEEP

98304:whgYUp+QvBY2uccY07B1nG9CHvaxFNErtcKXc17TEBT0VBTFX3NwwJqOft:w2j8YCRGEP0iOvuT0FXKwt

Score

9^/10

discovery evasion trojan

Malware Config

Signatures

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	rundll32.exe

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	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	rundll32.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	rundll32.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4560	4480	WerFault.exe	77

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	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4452 wrote to memory of 4480	4452	rundll32.exe	77
PID 4452 wrote to memory of 4480	4452	rundll32.exe	77
PID 4452 wrote to memory of 4480	4452	rundll32.exe	77

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\SynapseZ Cracked V5.2\bin\SynapseInjector.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4452
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\SynapseZ Cracked V5.2\bin\SynapseInjector.dll",#1
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Checks BIOS information in registry
  - Checks whether UAC is enabled
  - System Location Discovery: System Language Discovery
  PID:4480
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4480 -s 576
    3⤵
    - Program crash
    PID:4560

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4480 -ip 4480
1⤵
PID:1916

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4480-0-0x00000000740EC000-0x000000007488A000-memory.dmp

Filesize
7.6MB

Download
memory/4480-1-0x0000000073E90000-0x0000000074DB6000-memory.dmp

Filesize
15.1MB

Download
memory/4480-2-0x0000000073E90000-0x0000000074DB6000-memory.dmp

Filesize
15.1MB

Download
memory/4480-3-0x0000000073E90000-0x0000000074DB6000-memory.dmp

Filesize
15.1MB

Download
memory/4480-4-0x0000000073E90000-0x0000000074DB6000-memory.dmp

Filesize
15.1MB

Download
memory/4480-6-0x0000000073E90000-0x0000000074DB6000-memory.dmp

Filesize
15.1MB

Download
memory/4480-5-0x0000000073E90000-0x0000000074DB6000-memory.dmp

Filesize
15.1MB

Download
memory/4480-7-0x0000000073E90000-0x0000000074DB6000-memory.dmp

Filesize
15.1MB

Download
memory/4480-9-0x00000000740EC000-0x000000007488A000-memory.dmp

Filesize
7.6MB

Download
memory/4480-8-0x0000000073E90000-0x0000000074DB6000-memory.dmp

Filesize
15.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads