78636a12d3a9ad85208987feb964844591099e53abf3da39fe4cbf4cc6692b99

Analysis

max time kernel
142s
max time network
92s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
21-06-2024 16:51

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General

Target

78636a12d3a9ad85208987feb964844591099e53abf3da39fe4cbf4cc6692b99.exe
Size

2.3MB
MD5

d9f41a788841bc57db1e3c375bdb906d
SHA1

a53f4e3f93d799835bd22d47b3214a536d982c3f
SHA256

78636a12d3a9ad85208987feb964844591099e53abf3da39fe4cbf4cc6692b99
SHA512

bfcdda147b7bf71836dfa151b3b03dad4e170a8f079eed21af6ae215cfba2f9c2f10a8177e288c2ba0805634ca5646bbe01c20033aa1c9f159b56794aea4ffdd
SSDEEP

49152:ZfI8TXCQA3JGnsEHz72CdPkZIH6rOrQvxaPfEx2leQlLFI:ZfI8MsnOCdsCsOroxaPK2leQle

Score

9^/10

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__	78636a12d3a9ad85208987feb964844591099e53abf3da39fe4cbf4cc6692b99.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\VideoBiosVersion	78636a12d3a9ad85208987feb964844591099e53abf3da39fe4cbf4cc6692b99.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	78636a12d3a9ad85208987feb964844591099e53abf3da39fe4cbf4cc6692b99.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-1-5-21-3433428765-2473475212-4279855560-1000\Software\Wine	78636a12d3a9ad85208987feb964844591099e53abf3da39fe4cbf4cc6692b99.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
3064	78636a12d3a9ad85208987feb964844591099e53abf3da39fe4cbf4cc6692b99.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3064	78636a12d3a9ad85208987feb964844591099e53abf3da39fe4cbf4cc6692b99.exe
3064	78636a12d3a9ad85208987feb964844591099e53abf3da39fe4cbf4cc6692b99.exe

C:\Users\Admin\AppData\Local\Temp\78636a12d3a9ad85208987feb964844591099e53abf3da39fe4cbf4cc6692b99.exe
"C:\Users\Admin\AppData\Local\Temp\78636a12d3a9ad85208987feb964844591099e53abf3da39fe4cbf4cc6692b99.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
- Suspicious behavior: EnumeratesProcesses
PID:3064

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

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3064-0-0x0000000000EE0000-0x00000000014DB000-memory.dmp

Filesize
6.0MB

Download
memory/3064-1-0x00000000772C6000-0x00000000772C8000-memory.dmp

Filesize
8KB

Download
memory/3064-2-0x0000000000EE1000-0x0000000000F8D000-memory.dmp

Filesize
688KB

Download
memory/3064-3-0x0000000000EE0000-0x00000000014DB000-memory.dmp

Filesize
6.0MB

Download
memory/3064-4-0x0000000000EE0000-0x00000000014DB000-memory.dmp

Filesize
6.0MB

Download
memory/3064-5-0x0000000000EE0000-0x00000000014DB000-memory.dmp

Filesize
6.0MB

Download
memory/3064-6-0x0000000000EE0000-0x00000000014DB000-memory.dmp

Filesize
6.0MB

Download
memory/3064-7-0x0000000000EE0000-0x00000000014DB000-memory.dmp

Filesize
6.0MB

Download
memory/3064-8-0x0000000000EE0000-0x00000000014DB000-memory.dmp

Filesize
6.0MB

Download
memory/3064-9-0x0000000000EE0000-0x00000000014DB000-memory.dmp

Filesize
6.0MB

Download
memory/3064-10-0x0000000000EE0000-0x00000000014DB000-memory.dmp

Filesize
6.0MB

Download
memory/3064-11-0x0000000000EE0000-0x00000000014DB000-memory.dmp

Filesize
6.0MB

Download
memory/3064-12-0x0000000000EE0000-0x00000000014DB000-memory.dmp

Filesize
6.0MB

Download
memory/3064-13-0x0000000000EE0000-0x00000000014DB000-memory.dmp

Filesize
6.0MB

Download
memory/3064-14-0x0000000000EE0000-0x00000000014DB000-memory.dmp

Filesize
6.0MB

Download
memory/3064-15-0x0000000000EE0000-0x00000000014DB000-memory.dmp

Filesize
6.0MB

Download
memory/3064-16-0x0000000000EE0000-0x00000000014DB000-memory.dmp

Filesize
6.0MB

Download
memory/3064-17-0x0000000000EE0000-0x00000000014DB000-memory.dmp

Filesize
6.0MB

Download
memory/3064-18-0x0000000000EE0000-0x00000000014DB000-memory.dmp

Filesize
6.0MB

Download
memory/3064-19-0x0000000000EE0000-0x00000000014DB000-memory.dmp

Filesize
6.0MB

Download
memory/3064-20-0x0000000000EE0000-0x00000000014DB000-memory.dmp

Filesize
6.0MB

Download
memory/3064-21-0x0000000000EE0000-0x00000000014DB000-memory.dmp

Filesize
6.0MB

Download