cryptbot | a8a451b18143b192de1f6da327400e4fe0b629386d0c9dbf0d77e002e8ca6610

Analysis

max time kernel
298s
max time network
300s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
26-09-2024 22:48

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General

Target

a8a451b18143b192de1f6da327400e4fe0b629386d0c9dbf0d77e002e8ca6610.exe
Size

6.4MB
MD5

af196dcc95170ab54860051830a7d587
SHA1

9fecb3cfb22a2717c5f0424aa7c197d0ab80c365
SHA256

a8a451b18143b192de1f6da327400e4fe0b629386d0c9dbf0d77e002e8ca6610
SHA512

e985bdc5722c415e6d80abb4acdefb55693e79566062f83c9137b8e3db2813b95d33c6da12259667182e94d5198095703e8b57083872c997f8ea932cd3fc40ab
SSDEEP

98304:Aevoj/6GK58KRA6t5oHkokMCtQYGDOdA8RcWwlLQmjnAoX:AwojiGK58+A6tyHkokjlb+LnjAoX

Score

10^/10

cryptbot discovery spyware stealer

Malware Config

Extracted

Family

cryptbot

fivevf5vs.top

Attributes

url_path
/v1/upload.php

Signatures

CryptBot
CryptBot is a C++ stealer distributed widely in bundle with other software.
spyware stealer cryptbot
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	a8a451b18143b192de1f6da327400e4fe0b629386d0c9dbf0d77e002e8ca6610.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	a8a451b18143b192de1f6da327400e4fe0b629386d0c9dbf0d77e002e8ca6610.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	a8a451b18143b192de1f6da327400e4fe0b629386d0c9dbf0d77e002e8ca6610.exe

C:\Users\Admin\AppData\Local\Temp\a8a451b18143b192de1f6da327400e4fe0b629386d0c9dbf0d77e002e8ca6610.exe
"C:\Users\Admin\AppData\Local\Temp\a8a451b18143b192de1f6da327400e4fe0b629386d0c9dbf0d77e002e8ca6610.exe"
1⤵
- System Location Discovery: System Language Discovery
- Checks processor information in registry
PID:1636

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/1636-0-0x0000000000400000-0x000000000106F000-memory.dmp

Filesize
12.4MB

Download
memory/1636-26-0x0000000000400000-0x000000000106F000-memory.dmp

Filesize
12.4MB

Download