cryptbot | 958bf791886caad7744fe007df2e3134e1f0260b9c86bbc87d42a42ca69c87ff

Analysis

max time kernel
122s
max time network
169s
platform
windows7_x64
resource
win7v20210410
submitted
10-06-2021 18:01

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General

Target

d5f23f8aba4d574b840365ac6d03bc64.exe
Size

771KB
MD5

d5f23f8aba4d574b840365ac6d03bc64
SHA1

2b97cb3bc8135ec8ea649ff01cbe5614a89cdd26
SHA256

958bf791886caad7744fe007df2e3134e1f0260b9c86bbc87d42a42ca69c87ff
SHA512

d97c0835fa5a8500846ae7805644bb4d47907515e93b3e1929c0943a8873f3d405027b5175905c652e3ddfeb36f8232ecb34d98808a55b9b78ca1cdf18917af4

Score

10^/10

cryptbot spyware stealer

Malware Config

Extracted

Family

cryptbot

olmyad42.top

morsen04.top

Attributes

payload_url
http://vamcrq06.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/2024-60-0x00000000004F0000-0x00000000005D1000-memory.dmp	family_cryptbot
behavioral1/memory/2024-61-0x0000000000400000-0x00000000004E5000-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:

d5f23f8aba4d574b840365ac6d03bc64.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	d5f23f8aba4d574b840365ac6d03bc64.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	d5f23f8aba4d574b840365ac6d03bc64.exe

C:\Users\Admin\AppData\Local\Temp\d5f23f8aba4d574b840365ac6d03bc64.exe
"C:\Users\Admin\AppData\Local\Temp\d5f23f8aba4d574b840365ac6d03bc64.exe"
1⤵
- Checks processor information in registry
PID:2024

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/2024-59-0x0000000076A81000-0x0000000076A83000-memory.dmp

Filesize
8KB

Download
memory/2024-60-0x00000000004F0000-0x00000000005D1000-memory.dmp

Filesize
900KB

Download
memory/2024-61-0x0000000000400000-0x00000000004E5000-memory.dmp

Filesize
916KB

Download