cryptbot | a82a557b2a309c745176c22353dd0d12124864765acad2d62ac655d5aeb5d8ea

Analysis

max time kernel
121s
max time network
121s
platform
windows7_x64
resource
win7v20210410
submitted
18-05-2021 18:02

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General

Target

f9277410c46704c1c46134a3f4691a55.exe
Size

741KB
MD5

f9277410c46704c1c46134a3f4691a55
SHA1

217b264811ed1ddacdc9dcca740079a1f0d756ed
SHA256

a82a557b2a309c745176c22353dd0d12124864765acad2d62ac655d5aeb5d8ea
SHA512

074388235eacd7e8fbb06a37c5a9880d79c0e1111217596293dd37d188e98ae7a1e25e5bac00becfe543d1b44c776b956a5daf48d922a0d756c17526331d545b

Score

10^/10

cryptbot spyware stealer

Malware Config

Extracted

Family

cryptbot

sogwgy12.top

morkcx01.top

Attributes

payload_url
http://dousaj01.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/1040-61-0x00000000004F0000-0x00000000005D1000-memory.dmp	family_cryptbot
behavioral1/memory/1040-62-0x0000000000400000-0x00000000004E5000-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:

f9277410c46704c1c46134a3f4691a55.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	f9277410c46704c1c46134a3f4691a55.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	f9277410c46704c1c46134a3f4691a55.exe

C:\Users\Admin\AppData\Local\Temp\f9277410c46704c1c46134a3f4691a55.exe
"C:\Users\Admin\AppData\Local\Temp\f9277410c46704c1c46134a3f4691a55.exe"
1⤵
- Checks processor information in registry
PID:1040

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/1040-60-0x0000000074F31000-0x0000000074F33000-memory.dmp

Filesize
8KB

Download
memory/1040-61-0x00000000004F0000-0x00000000005D1000-memory.dmp

Filesize
900KB

Download
memory/1040-62-0x0000000000400000-0x00000000004E5000-memory.dmp

Filesize
916KB

Download