cryptbot | dc26f099c5875a25fab9ed9bf97c941e6e8bb61dcbc67897c2b758e30ad265a3

Analysis

max time kernel
299s
max time network
299s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
25-10-2024 02:08

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General

Target

dc26f099c5875a25fab9ed9bf97c941e6e8bb61dcbc67897c2b758e30ad265a3.exe
Size

6.3MB
MD5

83f979357b6142fdb29af934fa314e63
SHA1

fe271119b6c4ad30ec35eaaee48ee008718c0be7
SHA256

dc26f099c5875a25fab9ed9bf97c941e6e8bb61dcbc67897c2b758e30ad265a3
SHA512

443adc54e505fce7acbdd229441605259c89a74c1b1286107e54053a450c0f34f2e8bf282a3b1983c581b86bc71625ab111d48556a2b0e9826869f2883ef61ce
SSDEEP

49152:pvFRqzmh612CJaZQFZGu7Th8+PHByI6Cml8mFKVXmM9+uXPfPMcFFVliyCWrV74:pqzf0ZCkiTCQhtKHKVWM9+u

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/5052-0-0x0000000069CC0000-0x000000006A378000-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	dc26f099c5875a25fab9ed9bf97c941e6e8bb61dcbc67897c2b758e30ad265a3.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	dc26f099c5875a25fab9ed9bf97c941e6e8bb61dcbc67897c2b758e30ad265a3.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	dc26f099c5875a25fab9ed9bf97c941e6e8bb61dcbc67897c2b758e30ad265a3.exe

C:\Users\Admin\AppData\Local\Temp\dc26f099c5875a25fab9ed9bf97c941e6e8bb61dcbc67897c2b758e30ad265a3.exe
"C:\Users\Admin\AppData\Local\Temp\dc26f099c5875a25fab9ed9bf97c941e6e8bb61dcbc67897c2b758e30ad265a3.exe"
1⤵
- System Location Discovery: System Language Discovery
- Checks processor information in registry
PID:5052

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/5052-0-0x0000000069CC0000-0x000000006A378000-memory.dmp

Filesize
6.7MB

Download
memory/5052-9-0x00000000009E0000-0x000000000103B000-memory.dmp

Filesize
6.4MB

Download