cryptbot | d658be4d698c8cc2f36303a0fad307c4b3b6ceb3a261e848ba4bb057021dbc8e

Analysis

max time kernel
101s
max time network
152s
platform
windows10-ltsc 2021_x64
resource
win10ltsc2021-20250211-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20250211-enlocale:en-usos:windows10-ltsc 2021-x64system
submitted
14/02/2025, 20:27

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General

Target

open-need-this-471.exe
Size

8.3MB
MD5

0731196417e9e094e3006e526e19416a
SHA1

23f5229eaf3ee37a34386f92a0a1c5559b1fa38e
SHA256

d658be4d698c8cc2f36303a0fad307c4b3b6ceb3a261e848ba4bb057021dbc8e
SHA512

9ec89dd17cccf148224914a021fdee2f8db6db72c3d45841f5bb9af1ae31581ee3d5e65e3ff705ca191f82e3855540040a0b13f652fac6db833e43155c579014
SSDEEP

98304:YKcPFYANBnSs1c06rBrceNfbUfqKTyz8Kl:2yEJH7yqqQG8Kl

Score

10^/10

cryptbot defense_evasion discovery spyware stealer

Malware Config

Extracted

Family

cryptbot

http://home.twntjj20sr.top/KQEaovfuRhDhtcpfRFme15

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

defense_evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxSF	open-need-this-471.exe

Downloads MZ/PE file 1 IoCs

flow	pid	Process
39	4996	Process not Found

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

System Location Discovery: System Language Discovery 1 TTPs 2 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	open-need-this-471.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
3916	MicrosoftEdgeUpdate.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
3400	open-need-this-471.exe
3400	open-need-this-471.exe
3400	open-need-this-471.exe
3400	open-need-this-471.exe
3400	open-need-this-471.exe
3400	open-need-this-471.exe
3400	open-need-this-471.exe
3400	open-need-this-471.exe

C:\Users\Admin\AppData\Local\Temp\open-need-this-471.exe
"C:\Users\Admin\AppData\Local\Temp\open-need-this-471.exe"
1⤵
- Enumerates VirtualBox registry keys
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:3400

C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-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
1⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:3916

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 Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3400-0-0x0000000000B30000-0x0000000001390000-memory.dmp

Filesize
8.4MB

Download
memory/3400-1-0x0000000000B30000-0x0000000001390000-memory.dmp

Filesize
8.4MB

Download
memory/3400-2-0x0000000000B30000-0x0000000001390000-memory.dmp

Filesize
8.4MB

Download
memory/3400-6-0x0000000000B30000-0x0000000001390000-memory.dmp

Filesize
8.4MB

Download
memory/3400-9-0x0000000000B30000-0x0000000001390000-memory.dmp

Filesize
8.4MB

Download