cryptbot | 834ccdd87931ab88f011372377befbafda51abccff557c7dd3e01682580716fb

Analysis

max time kernel
9s
max time network
9s
platform
windows7_x64
resource
win7v20210410
submitted
27-05-2021 13:07

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General

Target

4381bf0e18b04197e15c187ce3be8675.exe
Size

737KB
MD5

4381bf0e18b04197e15c187ce3be8675
SHA1

d9e7c24f3ea4b436b40d05807ca22b4d9ceb1463
SHA256

834ccdd87931ab88f011372377befbafda51abccff557c7dd3e01682580716fb
SHA512

9a69132d575c6ba33a811604e7eab0a561c9b82095b97748a52987e7911df2572b55c1b49f5d18ea9482e92cc49a00bca5ac564be12a375c08967eb2156c32a5

Score

10^/10

cryptbot spyware stealer

Malware Config

Extracted

Family

cryptbot

geowqr42.top

morckp04.top

Attributes

payload_url
http://rogaow06.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/480-62-0x0000000000400000-0x00000000004E5000-memory.dmp	family_cryptbot
behavioral1/memory/480-61-0x0000000001C80000-0x0000000001D61000-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:

4381bf0e18b04197e15c187ce3be8675.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	4381bf0e18b04197e15c187ce3be8675.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	4381bf0e18b04197e15c187ce3be8675.exe

C:\Users\Admin\AppData\Local\Temp\4381bf0e18b04197e15c187ce3be8675.exe
"C:\Users\Admin\AppData\Local\Temp\4381bf0e18b04197e15c187ce3be8675.exe"
1⤵
- Checks processor information in registry
PID:480

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/480-60-0x00000000753E1000-0x00000000753E3000-memory.dmp

Filesize
8KB

Download
memory/480-62-0x0000000000400000-0x00000000004E5000-memory.dmp

Filesize
916KB

Download
memory/480-61-0x0000000001C80000-0x0000000001D61000-memory.dmp

Filesize
900KB

Download