cryptbot | 88d45e633f5890422c9e3059069950e52d59de9ece10462cac8ab2499f3e0a52

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
13-10-2024 00:09

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General

Target

88d45e633f5890422c9e3059069950e52d59de9ece10462cac8ab2499f3e0a52.exe
Size

6.5MB
MD5

59ef2e4cb1ba2ecc1489e672fb932eba
SHA1

7625af5368aa52bed2a7763101d361e5642251de
SHA256

88d45e633f5890422c9e3059069950e52d59de9ece10462cac8ab2499f3e0a52
SHA512

a77df61522b0c8e2862b23c08bafdb48c0c858f3df65e5e20329712fa597d8e64aae6fe45579e2c642050ffe3067cfd3d8e289e1a64696cfd9cec3a5ef2f3e37
SSDEEP

49152:41e6ImKJWKDg2xKRfi/4w7AfmIa1WAR9fq6nDzDwg5J5pWGjrbQoYQBRy+ueXHww:4EmKJW4FQpnw7AfmIl0

Score

10^/10

cryptbot discovery spyware stealer

Malware Config

Signatures

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

Detects CryptBot payload 1 IoCs

CryptBot is a C++ stealer distributed widely in bundle with other software.

spyware stealer

resource	yara_rule
behavioral2/memory/2088-0-0x0000000069CC0000-0x000000006A377000-memory.dmp	family_cryptbot_v3

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003
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 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	88d45e633f5890422c9e3059069950e52d59de9ece10462cac8ab2499f3e0a52.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	88d45e633f5890422c9e3059069950e52d59de9ece10462cac8ab2499f3e0a52.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	88d45e633f5890422c9e3059069950e52d59de9ece10462cac8ab2499f3e0a52.exe

C:\Users\Admin\AppData\Local\Temp\88d45e633f5890422c9e3059069950e52d59de9ece10462cac8ab2499f3e0a52.exe
"C:\Users\Admin\AppData\Local\Temp\88d45e633f5890422c9e3059069950e52d59de9ece10462cac8ab2499f3e0a52.exe"
1⤵
- System Location Discovery: System Language Discovery
- Checks processor information in registry
PID:2088

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2088-0-0x0000000069CC0000-0x000000006A377000-memory.dmp

Filesize
6.7MB

Download
memory/2088-9-0x0000000000DF0000-0x0000000001471000-memory.dmp

Filesize
6.5MB

Download