cryptbot | 500e3c9c865a5f7652b4404874638619b550941f9548a3fde796bb143e9dea65

General

Target

500e3c9c865a5f7652b4404874638619b550941f9548a3fde796bb143e9dea65.exe
Size

4.3MB
MD5

a42b5a11fb98e17dca2ea358eac541de
SHA1

db5ddcc295e6c1f418514877c76a73da72f6f048
SHA256

500e3c9c865a5f7652b4404874638619b550941f9548a3fde796bb143e9dea65
SHA512

66a167be34ac5bf65221af4d5db2b324e28c0626ed371353b4177eeb8622367cfb3fac0df7bb1c9c7a4820d6bff85c4ac3a793a27564e867dbb2bf3509ee8c9f
SSDEEP

98304:zpBNrmu/zIr0Bvz6wuLAg7TeYbymqQMu0b9vyjftgQ+MV96YGzR:zrEQK06nLJ7TH90xvcV5GN1

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	500e3c9c865a5f7652b4404874638619b550941f9548a3fde796bb143e9dea65.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__	500e3c9c865a5f7652b4404874638619b550941f9548a3fde796bb143e9dea65.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	500e3c9c865a5f7652b4404874638619b550941f9548a3fde796bb143e9dea65.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	500e3c9c865a5f7652b4404874638619b550941f9548a3fde796bb143e9dea65.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-1-5-21-3551809350-4263495960-1443967649-1000\Software\Wine	500e3c9c865a5f7652b4404874638619b550941f9548a3fde796bb143e9dea65.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
2984	500e3c9c865a5f7652b4404874638619b550941f9548a3fde796bb143e9dea65.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	500e3c9c865a5f7652b4404874638619b550941f9548a3fde796bb143e9dea65.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2984	500e3c9c865a5f7652b4404874638619b550941f9548a3fde796bb143e9dea65.exe
2984	500e3c9c865a5f7652b4404874638619b550941f9548a3fde796bb143e9dea65.exe
2984	500e3c9c865a5f7652b4404874638619b550941f9548a3fde796bb143e9dea65.exe
2984	500e3c9c865a5f7652b4404874638619b550941f9548a3fde796bb143e9dea65.exe
2984	500e3c9c865a5f7652b4404874638619b550941f9548a3fde796bb143e9dea65.exe
2984	500e3c9c865a5f7652b4404874638619b550941f9548a3fde796bb143e9dea65.exe

C:\Users\Admin\AppData\Local\Temp\500e3c9c865a5f7652b4404874638619b550941f9548a3fde796bb143e9dea65.exe
"C:\Users\Admin\AppData\Local\Temp\500e3c9c865a5f7652b4404874638619b550941f9548a3fde796bb143e9dea65.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:2984

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

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Downloads

memory/2984-0-0x0000000000F60000-0x0000000001BCA000-memory.dmp

Filesize
12.4MB

Download
memory/2984-1-0x0000000077660000-0x0000000077662000-memory.dmp

Filesize
8KB

Download
memory/2984-2-0x0000000000F61000-0x00000000011EB000-memory.dmp

Filesize
2.5MB

Download
memory/2984-3-0x0000000000F60000-0x0000000001BCA000-memory.dmp

Filesize
12.4MB

Download
memory/2984-4-0x0000000000F60000-0x0000000001BCA000-memory.dmp

Filesize
12.4MB

Download
memory/2984-5-0x0000000000F60000-0x0000000001BCA000-memory.dmp

Filesize
12.4MB

Download
memory/2984-6-0x0000000000F60000-0x0000000001BCA000-memory.dmp

Filesize
12.4MB

Download
memory/2984-7-0x0000000000F60000-0x0000000001BCA000-memory.dmp

Filesize
12.4MB

Download
memory/2984-8-0x0000000000F60000-0x0000000001BCA000-memory.dmp

Filesize
12.4MB

Download
memory/2984-9-0x0000000000F60000-0x0000000001BCA000-memory.dmp

Filesize
12.4MB

Download
memory/2984-10-0x0000000000F60000-0x0000000001BCA000-memory.dmp

Filesize
12.4MB

Download
memory/2984-11-0x0000000000F60000-0x0000000001BCA000-memory.dmp

Filesize
12.4MB

Download
memory/2984-12-0x0000000000F60000-0x0000000001BCA000-memory.dmp

Filesize
12.4MB

Download
memory/2984-13-0x0000000000F60000-0x0000000001BCA000-memory.dmp

Filesize
12.4MB

Download
memory/2984-14-0x0000000000F60000-0x0000000001BCA000-memory.dmp

Filesize
12.4MB

Download
memory/2984-15-0x0000000000F60000-0x0000000001BCA000-memory.dmp

Filesize
12.4MB

Download
memory/2984-16-0x0000000000F60000-0x0000000001BCA000-memory.dmp

Filesize
12.4MB

Download
memory/2984-17-0x0000000000F60000-0x0000000001BCA000-memory.dmp

Filesize
12.4MB

Download
memory/2984-18-0x0000000000F60000-0x0000000001BCA000-memory.dmp

Filesize
12.4MB

Download
memory/2984-19-0x0000000000F60000-0x0000000001BCA000-memory.dmp

Filesize
12.4MB

Download
memory/2984-21-0x0000000000F60000-0x0000000001BCA000-memory.dmp

Filesize
12.4MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads