cryptbot | e34a61e1e9a3ba9dee9dcffc185f13d26427bb0168e1ec4c4fe1e61b3b5d9f1d

General

Target

0b0b89846c005a9c7087e8272294ea86.exe
Size

4.2MB
MD5

0b0b89846c005a9c7087e8272294ea86
SHA1

cdd2b18e741ea6936bf32c642b11f3e676f58a1a
SHA256

e34a61e1e9a3ba9dee9dcffc185f13d26427bb0168e1ec4c4fe1e61b3b5d9f1d
SHA512

e62cff68f9f768242a5a87eed2193db4c77e22753354abde81417b841da34a1e0e637efe6cdb4d4ed852fe547d90d7d0ed01d72d6a1d5c02ceb6ef3a7b4ee676
SSDEEP

98304:abRFXfzCAscSbMGXLQqSFyYSpnHXDo0QeiFnjfUbWxnU5C:a7XWAuX8RA3Do0DmjfUKO

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	0b0b89846c005a9c7087e8272294ea86.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__	0b0b89846c005a9c7087e8272294ea86.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	0b0b89846c005a9c7087e8272294ea86.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	0b0b89846c005a9c7087e8272294ea86.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	0b0b89846c005a9c7087e8272294ea86.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
2196	0b0b89846c005a9c7087e8272294ea86.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	0b0b89846c005a9c7087e8272294ea86.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2196	0b0b89846c005a9c7087e8272294ea86.exe
2196	0b0b89846c005a9c7087e8272294ea86.exe
2196	0b0b89846c005a9c7087e8272294ea86.exe
2196	0b0b89846c005a9c7087e8272294ea86.exe
2196	0b0b89846c005a9c7087e8272294ea86.exe
2196	0b0b89846c005a9c7087e8272294ea86.exe

C:\Users\Admin\AppData\Local\Temp\0b0b89846c005a9c7087e8272294ea86.exe
"C:\Users\Admin\AppData\Local\Temp\0b0b89846c005a9c7087e8272294ea86.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:2196

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/2196-0-0x0000000001120000-0x0000000001D8B000-memory.dmp

Filesize
12.4MB

Download
memory/2196-1-0x0000000076F60000-0x0000000076F62000-memory.dmp

Filesize
8KB

Download
memory/2196-2-0x0000000001121000-0x00000000013A4000-memory.dmp

Filesize
2.5MB

Download
memory/2196-3-0x0000000001120000-0x0000000001D8B000-memory.dmp

Filesize
12.4MB

Download
memory/2196-4-0x0000000001120000-0x0000000001D8B000-memory.dmp

Filesize
12.4MB

Download
memory/2196-5-0x0000000001120000-0x0000000001D8B000-memory.dmp

Filesize
12.4MB

Download
memory/2196-6-0x0000000001120000-0x0000000001D8B000-memory.dmp

Filesize
12.4MB

Download
memory/2196-7-0x0000000001120000-0x0000000001D8B000-memory.dmp

Filesize
12.4MB

Download
memory/2196-8-0x0000000001120000-0x0000000001D8B000-memory.dmp

Filesize
12.4MB

Download
memory/2196-9-0x0000000001120000-0x0000000001D8B000-memory.dmp

Filesize
12.4MB

Download
memory/2196-10-0x0000000001120000-0x0000000001D8B000-memory.dmp

Filesize
12.4MB

Download
memory/2196-11-0x0000000001120000-0x0000000001D8B000-memory.dmp

Filesize
12.4MB

Download
memory/2196-12-0x0000000001120000-0x0000000001D8B000-memory.dmp

Filesize
12.4MB

Download
memory/2196-13-0x0000000001120000-0x0000000001D8B000-memory.dmp

Filesize
12.4MB

Download
memory/2196-14-0x0000000001120000-0x0000000001D8B000-memory.dmp

Filesize
12.4MB

Download
memory/2196-15-0x0000000001120000-0x0000000001D8B000-memory.dmp

Filesize
12.4MB

Download
memory/2196-16-0x0000000001120000-0x0000000001D8B000-memory.dmp

Filesize
12.4MB

Download
memory/2196-17-0x0000000001120000-0x0000000001D8B000-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