cryptbot | 1341aa92c98b555b4ff1e1326b8dab052b4396526c659cbc43007b880643891d

Analysis

max time kernel
152s
max time network
152s
platform
windows10_x64
resource
win10-en-20210920
submitted
19-10-2021 14:29

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General

Target

c316a19809d7a6407c7fcec296445375.exe
Size

386KB
MD5

c316a19809d7a6407c7fcec296445375
SHA1

93babfad2f6bd39214c0eeecc18bc0ac9e0e9d70
SHA256

1341aa92c98b555b4ff1e1326b8dab052b4396526c659cbc43007b880643891d
SHA512

bacccdcf8cfb1891d948259cbae5b83477ce4e3602a50e7c1e1c29c713ab55b6705e0901146e61fec59c42b8d618ab33c338100f4fb190116f9d10e78a948028

Score

10^/10

cryptbot discovery spyware stealer

Malware Config

Extracted

Family

cryptbot

veobav12.top

morysl01.top

Attributes

payload_url
http://tyngle01.top/download.php?file=lv.exe

Signatures

CryptBot
A C++ stealer distributed widely in bundle with other software.
spyware stealer cryptbot
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
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
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

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:

c316a19809d7a6407c7fcec296445375.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	c316a19809d7a6407c7fcec296445375.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	c316a19809d7a6407c7fcec296445375.exe

C:\Users\Admin\AppData\Local\Temp\c316a19809d7a6407c7fcec296445375.exe
"C:\Users\Admin\AppData\Local\Temp\c316a19809d7a6407c7fcec296445375.exe"
1⤵
- Checks processor information in registry
PID:3704

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3704-117-0x0000000004A00000-0x0000000004A45000-memory.dmp

Filesize
276KB

Download
memory/3704-118-0x0000000000400000-0x0000000002DB8000-memory.dmp

Filesize
41.7MB

Download