cryptbot | 095372c51df528243c88389b2d833560eb4621cf213d8c6a0190d39e0ec0f24a

General

Target

095372c51df528243c88389b2d833560eb4621cf213d8c6a0190d39e0ec0f24a.exe
Size

4.3MB
MD5

64cfdc9caeaefbc21aeb85e1a82b3153
SHA1

ed719eaddd2875b2d590d0c14d036b42c8601cbc
SHA256

095372c51df528243c88389b2d833560eb4621cf213d8c6a0190d39e0ec0f24a
SHA512

cca4c8857c59ef279695caaf7b6065af95977f624dafdf5a71000cf9dcee3b24b39b417b3ed8faa67b161d88f195f37655222f51926b64e16db7b9f46a71f4bd
SSDEEP

98304:hfJN/4Y7hTNEZdoHtd7aOZL95ecA5glw:h/vZN6ditdZZzBA5gl

Score

10^/10

cryptbot discovery evasion spyware stealer

Malware Config

Extracted

Family

cryptbot

Signatures

CryptBot
CryptBot is a C++ stealer distributed widely in bundle with other software.
spyware stealer cryptbot
Cryptbot family
cryptbot

Enumerates VirtualBox registry keys 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxSF	095372c51df528243c88389b2d833560eb4621cf213d8c6a0190d39e0ec0f24a.exe

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__	095372c51df528243c88389b2d833560eb4621cf213d8c6a0190d39e0ec0f24a.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	095372c51df528243c88389b2d833560eb4621cf213d8c6a0190d39e0ec0f24a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	095372c51df528243c88389b2d833560eb4621cf213d8c6a0190d39e0ec0f24a.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-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	095372c51df528243c88389b2d833560eb4621cf213d8c6a0190d39e0ec0f24a.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
4468	095372c51df528243c88389b2d833560eb4621cf213d8c6a0190d39e0ec0f24a.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	095372c51df528243c88389b2d833560eb4621cf213d8c6a0190d39e0ec0f24a.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4468	095372c51df528243c88389b2d833560eb4621cf213d8c6a0190d39e0ec0f24a.exe
4468	095372c51df528243c88389b2d833560eb4621cf213d8c6a0190d39e0ec0f24a.exe
4468	095372c51df528243c88389b2d833560eb4621cf213d8c6a0190d39e0ec0f24a.exe
4468	095372c51df528243c88389b2d833560eb4621cf213d8c6a0190d39e0ec0f24a.exe
4468	095372c51df528243c88389b2d833560eb4621cf213d8c6a0190d39e0ec0f24a.exe
4468	095372c51df528243c88389b2d833560eb4621cf213d8c6a0190d39e0ec0f24a.exe
4468	095372c51df528243c88389b2d833560eb4621cf213d8c6a0190d39e0ec0f24a.exe
4468	095372c51df528243c88389b2d833560eb4621cf213d8c6a0190d39e0ec0f24a.exe
4468	095372c51df528243c88389b2d833560eb4621cf213d8c6a0190d39e0ec0f24a.exe
4468	095372c51df528243c88389b2d833560eb4621cf213d8c6a0190d39e0ec0f24a.exe

C:\Users\Admin\AppData\Local\Temp\095372c51df528243c88389b2d833560eb4621cf213d8c6a0190d39e0ec0f24a.exe
"C:\Users\Admin\AppData\Local\Temp\095372c51df528243c88389b2d833560eb4621cf213d8c6a0190d39e0ec0f24a.exe"
1⤵
- Enumerates VirtualBox registry keys
- 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:4468

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

3

T1497

Credential Access

Discovery

Query Registry

5

T1012

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Virtualization/Sandbox Evasion

3

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/4468-0-0x0000000000280000-0x0000000000EF6000-memory.dmp

Filesize
12.5MB

Download
memory/4468-1-0x0000000077B34000-0x0000000077B36000-memory.dmp

Filesize
8KB

Download
memory/4468-2-0x0000000000281000-0x0000000000504000-memory.dmp

Filesize
2.5MB

Download
memory/4468-3-0x0000000000280000-0x0000000000EF6000-memory.dmp

Filesize
12.5MB

Download
memory/4468-4-0x0000000000280000-0x0000000000EF6000-memory.dmp

Filesize
12.5MB

Download
memory/4468-5-0x0000000000280000-0x0000000000EF6000-memory.dmp

Filesize
12.5MB

Download
memory/4468-6-0x0000000000280000-0x0000000000EF6000-memory.dmp

Filesize
12.5MB

Download
memory/4468-7-0x0000000000280000-0x0000000000EF6000-memory.dmp

Filesize
12.5MB

Download
memory/4468-8-0x0000000000280000-0x0000000000EF6000-memory.dmp

Filesize
12.5MB

Download
memory/4468-9-0x0000000000280000-0x0000000000EF6000-memory.dmp

Filesize
12.5MB

Download
memory/4468-10-0x0000000000280000-0x0000000000EF6000-memory.dmp

Filesize
12.5MB

Download
memory/4468-11-0x0000000000280000-0x0000000000EF6000-memory.dmp

Filesize
12.5MB

Download
memory/4468-12-0x0000000000280000-0x0000000000EF6000-memory.dmp

Filesize
12.5MB

Download
memory/4468-13-0x0000000000280000-0x0000000000EF6000-memory.dmp

Filesize
12.5MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads