23801a80437a377dc9cea81bea2540842cc468c71ee9a404cecff8135e960443

Analysis

max time kernel
140s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19-11-2024 17:13

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General

Target

23801a80437a377dc9cea81bea2540842cc468c71ee9a404cecff8135e960443.exe
Size

4.2MB
MD5

a386fd54030aea11e3bf51ada071499a
SHA1

aee5a202f1fea1cc670970df068e338891dfc215
SHA256

23801a80437a377dc9cea81bea2540842cc468c71ee9a404cecff8135e960443
SHA512

1b07dbc4ac976c5608c5eb6f3e1781748898efc086b963c79893b053c08f42d16e8576c83554df957cf336b19b6ba5905a077d79b8916b7bd4f0d73d1b765037
SSDEEP

98304:wVRgxKrnMBOy3mQk4e6kwOmruSo1uEGpPUJsx6K:wkMTM8sk4zkP1SoM1a6x6K

Score

9^/10

discovery evasion

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__	23801a80437a377dc9cea81bea2540842cc468c71ee9a404cecff8135e960443.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	23801a80437a377dc9cea81bea2540842cc468c71ee9a404cecff8135e960443.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	23801a80437a377dc9cea81bea2540842cc468c71ee9a404cecff8135e960443.exe

Identifies Wine through registry keys 2 TTPs 1 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	23801a80437a377dc9cea81bea2540842cc468c71ee9a404cecff8135e960443.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
1672	23801a80437a377dc9cea81bea2540842cc468c71ee9a404cecff8135e960443.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	23801a80437a377dc9cea81bea2540842cc468c71ee9a404cecff8135e960443.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1672	23801a80437a377dc9cea81bea2540842cc468c71ee9a404cecff8135e960443.exe
1672	23801a80437a377dc9cea81bea2540842cc468c71ee9a404cecff8135e960443.exe

C:\Users\Admin\AppData\Local\Temp\23801a80437a377dc9cea81bea2540842cc468c71ee9a404cecff8135e960443.exe
"C:\Users\Admin\AppData\Local\Temp\23801a80437a377dc9cea81bea2540842cc468c71ee9a404cecff8135e960443.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:1672

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

Replay Monitor

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Downloads

memory/1672-0-0x0000000000E30000-0x00000000019D8000-memory.dmp

Filesize
11.7MB

Download
memory/1672-1-0x0000000077174000-0x0000000077176000-memory.dmp

Filesize
8KB

Download
memory/1672-2-0x0000000000E31000-0x00000000010A8000-memory.dmp

Filesize
2.5MB

Download
memory/1672-3-0x0000000000E30000-0x00000000019D8000-memory.dmp

Filesize
11.7MB

Download
memory/1672-4-0x0000000000E30000-0x00000000019D8000-memory.dmp

Filesize
11.7MB

Download
memory/1672-5-0x0000000000E30000-0x00000000019D8000-memory.dmp

Filesize
11.7MB

Download
memory/1672-6-0x0000000000E30000-0x00000000019D8000-memory.dmp

Filesize
11.7MB

Download
memory/1672-7-0x0000000000E30000-0x00000000019D8000-memory.dmp

Filesize
11.7MB

Download
memory/1672-9-0x0000000000E30000-0x00000000019D8000-memory.dmp

Filesize
11.7MB

Download
memory/1672-10-0x0000000000E30000-0x00000000019D8000-memory.dmp

Filesize
11.7MB

Download
memory/1672-11-0x0000000000E30000-0x00000000019D8000-memory.dmp

Filesize
11.7MB

Download
memory/1672-12-0x0000000000E30000-0x00000000019D8000-memory.dmp

Filesize
11.7MB

Download
memory/1672-13-0x0000000000E30000-0x00000000019D8000-memory.dmp

Filesize
11.7MB

Download
memory/1672-14-0x0000000000E30000-0x00000000019D8000-memory.dmp

Filesize
11.7MB

Download
memory/1672-15-0x0000000000E30000-0x00000000019D8000-memory.dmp

Filesize
11.7MB

Download
memory/1672-16-0x0000000000E30000-0x00000000019D8000-memory.dmp

Filesize
11.7MB

Download
memory/1672-17-0x0000000000E30000-0x00000000019D8000-memory.dmp

Filesize
11.7MB

Download
memory/1672-18-0x0000000000E30000-0x00000000019D8000-memory.dmp

Filesize
11.7MB

Download
memory/1672-19-0x0000000000E30000-0x00000000019D8000-memory.dmp

Filesize
11.7MB

Download
memory/1672-20-0x0000000000E30000-0x00000000019D8000-memory.dmp

Filesize
11.7MB

Download
memory/1672-21-0x0000000000E30000-0x00000000019D8000-memory.dmp

Filesize
11.7MB

Download
memory/1672-22-0x0000000000E30000-0x00000000019D8000-memory.dmp

Filesize
11.7MB

Download