cryptbot | 9ac798196b54bcc62cf880e28321e32b2b59cdab375267027f5e812c139c1892

Analysis

max time kernel
9s
max time network
12s
platform
windows7_x64
resource
win7v20210408
submitted
05-06-2021 08:05

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General

Target

7c2b0bda407dc5959dbf8ddab4f143ad.exe
Size

708KB
MD5

7c2b0bda407dc5959dbf8ddab4f143ad
SHA1

7e39313fad0c98c495ee8697720fa50aba399219
SHA256

9ac798196b54bcc62cf880e28321e32b2b59cdab375267027f5e812c139c1892
SHA512

5125da80b483a39306eea5c74890dd814daa17e6bddd9d1e8aada5bac35dd8b982a2b75dc526894ef7f7c67f78ea8f13d67d58ebfbd3b7d9ac07d6ef3098ae86

Score

10^/10

cryptbot spyware stealer

Malware Config

Extracted

Family

cryptbot

nimqfv52.top

moryhm05.top

Attributes

payload_url
http://noiriz07.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/1996-61-0x00000000002F0000-0x00000000003D1000-memory.dmp	family_cryptbot
behavioral1/memory/1996-62-0x0000000000400000-0x00000000004E5000-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:

7c2b0bda407dc5959dbf8ddab4f143ad.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	7c2b0bda407dc5959dbf8ddab4f143ad.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	7c2b0bda407dc5959dbf8ddab4f143ad.exe

C:\Users\Admin\AppData\Local\Temp\7c2b0bda407dc5959dbf8ddab4f143ad.exe
"C:\Users\Admin\AppData\Local\Temp\7c2b0bda407dc5959dbf8ddab4f143ad.exe"
1⤵
- Checks processor information in registry
PID:1996

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/1996-60-0x00000000767B1000-0x00000000767B3000-memory.dmp

Filesize
8KB

Download
memory/1996-61-0x00000000002F0000-0x00000000003D1000-memory.dmp

Filesize
900KB

Download
memory/1996-62-0x0000000000400000-0x00000000004E5000-memory.dmp

Filesize
916KB

Download