cryptbot | 59a211182a9897c8a074989dfdd13c802b9826f63a085c9ef829de930d29d553

Analysis

max time kernel
118s
max time network
156s
platform
windows7_x64
resource
win7v20210410
submitted
06-06-2021 08:03

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General

Target

6cbd022977800554a0aedd75753344a6.exe
Size

709KB
MD5

6cbd022977800554a0aedd75753344a6
SHA1

c31c63ab5f5f6618c402eed32697b690193f49a1
SHA256

59a211182a9897c8a074989dfdd13c802b9826f63a085c9ef829de930d29d553
SHA512

661c107ee263e635199be021dbe5bb5408ac87da4176d45e553b471c46f7005a98b18570cb3f67a001099632fbc0c95eb40cd01a3cf9cf3fa803fe6b19a538e7

Score

10^/10

cryptbot spyware stealer

Malware Config

Extracted

Family

cryptbot

nimtcg62.top

morvqk06.top

Attributes

payload_url
http://noirym08.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/1664-60-0x00000000004F0000-0x00000000005D1000-memory.dmp	family_cryptbot
behavioral1/memory/1664-61-0x0000000000400000-0x00000000004E5000-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:

6cbd022977800554a0aedd75753344a6.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	6cbd022977800554a0aedd75753344a6.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	6cbd022977800554a0aedd75753344a6.exe

C:\Users\Admin\AppData\Local\Temp\6cbd022977800554a0aedd75753344a6.exe
"C:\Users\Admin\AppData\Local\Temp\6cbd022977800554a0aedd75753344a6.exe"
1⤵
- Checks processor information in registry
PID:1664

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1664-59-0x0000000075281000-0x0000000075283000-memory.dmp

Filesize
8KB

Download
memory/1664-60-0x00000000004F0000-0x00000000005D1000-memory.dmp

Filesize
900KB

Download
memory/1664-61-0x0000000000400000-0x00000000004E5000-memory.dmp

Filesize
916KB

Download