cryptbot | 949b755ce7ba4afeffe8c261141b77bca5f443761aa062936141ed94b737e848

Analysis

max time kernel
4s
max time network
37s
platform
windows7_x64
resource
win7v20210408
submitted
14-07-2021 15:12

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

856bf12bf3ecb5b5a388a0a58f99be9b.exe
Size

656KB
MD5

856bf12bf3ecb5b5a388a0a58f99be9b
SHA1

6b632e17a4ab106806d378f598f0904906eec1e4
SHA256

949b755ce7ba4afeffe8c261141b77bca5f443761aa062936141ed94b737e848
SHA512

98903e3763d43c2983b132029a215a9dc0c83ea4a4e9af8e2530b1f6c655162be12b7e18a79c62f1965c75d5855a761962d114ef4d41d87da06d341b5a5302da

Score

10^/10

cryptbot spyware stealer

Malware Config

Extracted

Family

cryptbot

wymbhy32.top

moriue03.top

Attributes

payload_url
http://hofxuo04.top/download.php?file=lv.exe

Signatures

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

CryptBot Payload 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1824-62-0x0000000000400000-0x0000000000A10000-memory.dmp	family_cryptbot
behavioral1/memory/1824-61-0x00000000002D0000-0x00000000003A1000-memory.dmp	family_cryptbot

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

Processes:

856bf12bf3ecb5b5a388a0a58f99be9b.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	856bf12bf3ecb5b5a388a0a58f99be9b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	856bf12bf3ecb5b5a388a0a58f99be9b.exe

C:\Users\Admin\AppData\Local\Temp\856bf12bf3ecb5b5a388a0a58f99be9b.exe
"C:\Users\Admin\AppData\Local\Temp\856bf12bf3ecb5b5a388a0a58f99be9b.exe"
1⤵
- Checks processor information in registry
PID:1824

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1824-60-0x0000000075801000-0x0000000075803000-memory.dmp

Filesize
8KB

Download
memory/1824-62-0x0000000000400000-0x0000000000A10000-memory.dmp

Filesize
6.1MB

Download
memory/1824-61-0x00000000002D0000-0x00000000003A1000-memory.dmp

Filesize
836KB

Download