cryptbot | 8f3d3f32d4bda55c2fbac65a2c8f944e5837b1e74b0d45082a5fddca888223b4

Analysis

max time kernel
10s
max time network
54s
platform
windows7_x64
resource
win7v20210408
submitted
29-05-2021 16:02

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General

Target

8f3d3f32d4bda55c2fbac65a2c8f944e5837b1e74b0d4.exe
Size

784KB
MD5

d08710a9a27adfda04699cc6fc3c8ac4
SHA1

67728425933972650f0e835f47eb7d5f49145092
SHA256

8f3d3f32d4bda55c2fbac65a2c8f944e5837b1e74b0d45082a5fddca888223b4
SHA512

517fbb504f5e09c5ec0b1506f3ffb5ef3260dcf285f2bb16fa64274595227aa54127a4e58e5862615ca6d5c2f703f5381b742c64edcdd9f02086cfd507daa2ff

Score

10^/10

cryptbot spyware stealer

Malware Config

Extracted

Family

cryptbot

geones62.top

moruxl06.top

Attributes

payload_url
http://rogsjt09.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/1696-60-0x00000000002D0000-0x00000000003B1000-memory.dmp	family_cryptbot
behavioral1/memory/1696-61-0x0000000000400000-0x00000000004E5000-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:

8f3d3f32d4bda55c2fbac65a2c8f944e5837b1e74b0d4.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	8f3d3f32d4bda55c2fbac65a2c8f944e5837b1e74b0d4.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	8f3d3f32d4bda55c2fbac65a2c8f944e5837b1e74b0d4.exe

C:\Users\Admin\AppData\Local\Temp\8f3d3f32d4bda55c2fbac65a2c8f944e5837b1e74b0d4.exe
"C:\Users\Admin\AppData\Local\Temp\8f3d3f32d4bda55c2fbac65a2c8f944e5837b1e74b0d4.exe"
1⤵
- Checks processor information in registry
PID:1696

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/1696-59-0x0000000075211000-0x0000000075213000-memory.dmp

Filesize
8KB

Download
memory/1696-60-0x00000000002D0000-0x00000000003B1000-memory.dmp

Filesize
900KB

Download
memory/1696-61-0x0000000000400000-0x00000000004E5000-memory.dmp

Filesize
916KB

Download