cryptbot | ada89f570fc90952b5a2a384b6379efa1e80a7a9165a51e14e6ea611131b7f82

General

Target

ada89f570fc90952b5a2a384b6379efa1e80a7a9165a51e14e6ea611131b7f82.exe
Size

4.2MB
MD5

945c341f59701ed5ba77d32113380608
SHA1

7f4731907303469979510815377be0afe5eba8b6
SHA256

ada89f570fc90952b5a2a384b6379efa1e80a7a9165a51e14e6ea611131b7f82
SHA512

55dd9513f574183948d6195954c4818842451f5137f336decbd04b42e99e757286e45e3b70837affa73912926338b761ab7623857f6f8d5ee346abe621598f55
SSDEEP

98304:idJr9sU6IusvnxunM1YClKBIikBA4RmNpxbr7tozI3Lxtq4P2r9uO:i3psU6lTM11l6XkR0v/i03LH92rQ

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	ada89f570fc90952b5a2a384b6379efa1e80a7a9165a51e14e6ea611131b7f82.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__	ada89f570fc90952b5a2a384b6379efa1e80a7a9165a51e14e6ea611131b7f82.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	ada89f570fc90952b5a2a384b6379efa1e80a7a9165a51e14e6ea611131b7f82.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ada89f570fc90952b5a2a384b6379efa1e80a7a9165a51e14e6ea611131b7f82.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-1-5-21-4177215427-74451935-3209572229-1000\Software\Wine	ada89f570fc90952b5a2a384b6379efa1e80a7a9165a51e14e6ea611131b7f82.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
2124	ada89f570fc90952b5a2a384b6379efa1e80a7a9165a51e14e6ea611131b7f82.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	ada89f570fc90952b5a2a384b6379efa1e80a7a9165a51e14e6ea611131b7f82.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2124	ada89f570fc90952b5a2a384b6379efa1e80a7a9165a51e14e6ea611131b7f82.exe
2124	ada89f570fc90952b5a2a384b6379efa1e80a7a9165a51e14e6ea611131b7f82.exe
2124	ada89f570fc90952b5a2a384b6379efa1e80a7a9165a51e14e6ea611131b7f82.exe
2124	ada89f570fc90952b5a2a384b6379efa1e80a7a9165a51e14e6ea611131b7f82.exe
2124	ada89f570fc90952b5a2a384b6379efa1e80a7a9165a51e14e6ea611131b7f82.exe
2124	ada89f570fc90952b5a2a384b6379efa1e80a7a9165a51e14e6ea611131b7f82.exe

C:\Users\Admin\AppData\Local\Temp\ada89f570fc90952b5a2a384b6379efa1e80a7a9165a51e14e6ea611131b7f82.exe
"C:\Users\Admin\AppData\Local\Temp\ada89f570fc90952b5a2a384b6379efa1e80a7a9165a51e14e6ea611131b7f82.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:2124

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/2124-0-0x0000000000270000-0x0000000000F2B000-memory.dmp

Filesize
12.7MB

Download
memory/2124-1-0x0000000077810000-0x0000000077812000-memory.dmp

Filesize
8KB

Download
memory/2124-2-0x0000000000271000-0x00000000004F5000-memory.dmp

Filesize
2.5MB

Download
memory/2124-3-0x0000000000270000-0x0000000000F2B000-memory.dmp

Filesize
12.7MB

Download
memory/2124-4-0x0000000000270000-0x0000000000F2B000-memory.dmp

Filesize
12.7MB

Download
memory/2124-5-0x0000000000270000-0x0000000000F2B000-memory.dmp

Filesize
12.7MB

Download
memory/2124-6-0x0000000000270000-0x0000000000F2B000-memory.dmp

Filesize
12.7MB

Download
memory/2124-7-0x0000000000270000-0x0000000000F2B000-memory.dmp

Filesize
12.7MB

Download
memory/2124-8-0x0000000000270000-0x0000000000F2B000-memory.dmp

Filesize
12.7MB

Download
memory/2124-10-0x0000000000270000-0x0000000000F2B000-memory.dmp

Filesize
12.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads