cryptbot | ca466b470e363aed1f3cf597e060862335d22bf6919bc7e9518fbe80f3631f15

Analysis

max time kernel
120s
max time network
172s
platform
windows7_x64
resource
win7v20210410
submitted
06-06-2021 07:02

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General

Target

e78d09e4b3b67ee6daa67a2e56af5f86.exe
Size

706KB
MD5

e78d09e4b3b67ee6daa67a2e56af5f86
SHA1

cbf392057b31e7a9efb2ac0a3de150997eff6367
SHA256

ca466b470e363aed1f3cf597e060862335d22bf6919bc7e9518fbe80f3631f15
SHA512

c4c49b320537b3eaa6d49d56b008db123c04cf99fb1be87b9f5d682839abb717946526f5d3bd35551b3921732dcd5454b4f773e4f351e98942ced5f19cf31e80

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/1048-61-0x0000000000300000-0x00000000003E1000-memory.dmp	family_cryptbot
behavioral1/memory/1048-62-0x0000000000400000-0x00000000004E5000-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:

e78d09e4b3b67ee6daa67a2e56af5f86.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	e78d09e4b3b67ee6daa67a2e56af5f86.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	e78d09e4b3b67ee6daa67a2e56af5f86.exe

C:\Users\Admin\AppData\Local\Temp\e78d09e4b3b67ee6daa67a2e56af5f86.exe
"C:\Users\Admin\AppData\Local\Temp\e78d09e4b3b67ee6daa67a2e56af5f86.exe"
1⤵
- Checks processor information in registry
PID:1048

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/1048-60-0x0000000075591000-0x0000000075593000-memory.dmp

Filesize
8KB

Download
memory/1048-61-0x0000000000300000-0x00000000003E1000-memory.dmp

Filesize
900KB

Download
memory/1048-62-0x0000000000400000-0x00000000004E5000-memory.dmp

Filesize
916KB

Download