cryptbot | 126f515316ff7d1be06266adcbbd565f18437b293b690765dcf55f500cb048e0

Analysis

max time kernel
9s
max time network
14s
platform
windows7_x64
resource
win7v20201028
submitted
30-03-2021 07:15

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General

Target

fcf7a9f612586c76b3597985dc5e2b79.exe
Size

637KB
MD5

fcf7a9f612586c76b3597985dc5e2b79
SHA1

4a75e27a1ed940a6f27f5f2bf316f7ebf95b0858
SHA256

126f515316ff7d1be06266adcbbd565f18437b293b690765dcf55f500cb048e0
SHA512

4b6d124d27599559f84eb340d3cd7cb577bb9ed6c86306d03c26e3c9a61f5a5a1d9b4e849305ab40cb2f79e3d23215c3081262c68bde4d028abed1bbe44719cb

Score

10^/10

cryptbot spyware stealer

Malware Config

Extracted

Family

cryptbot

bavyf72.top

moriol07.top

Attributes

payload_url
http://akshj10.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/1616-4-0x0000000000910000-0x00000000009EF000-memory.dmp	family_cryptbot
behavioral1/memory/1616-5-0x0000000000400000-0x00000000004E3000-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:

fcf7a9f612586c76b3597985dc5e2b79.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	fcf7a9f612586c76b3597985dc5e2b79.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	fcf7a9f612586c76b3597985dc5e2b79.exe

C:\Users\Admin\AppData\Local\Temp\fcf7a9f612586c76b3597985dc5e2b79.exe
"C:\Users\Admin\AppData\Local\Temp\fcf7a9f612586c76b3597985dc5e2b79.exe"
1⤵
- Checks processor information in registry
PID:1616

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

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Downloads

memory/1616-3-0x00000000765A1000-0x00000000765A3000-memory.dmp

Filesize
8KB

Download
memory/1616-2-0x0000000002190000-0x00000000021A1000-memory.dmp

Filesize
68KB

Download
memory/1616-4-0x0000000000910000-0x00000000009EF000-memory.dmp

Filesize
892KB

Download
memory/1616-5-0x0000000000400000-0x00000000004E3000-memory.dmp

Filesize
908KB

Download