cryptbot | 9bae907c90204ebf2ac85fe63e96ffb3422505631698ce9165053ab0125d1d9a

Analysis

max time kernel
10s
max time network
13s
platform
windows7_x64
resource
win7v20210408
submitted
08-06-2021 09:12

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General

Target

9bae907c90204ebf2ac85fe63e96ffb3422505631698c.exe
Size

724KB
MD5

96252c0e8e662be93777228beeb11511
SHA1

0a9642ac8bc109d0a0f97b80ee1426e6911aa5d7
SHA256

9bae907c90204ebf2ac85fe63e96ffb3422505631698ce9165053ab0125d1d9a
SHA512

52fe4a268b302250ae0772aa0d434fd7268fb8171441c772474717a605877e6dde56c32c5e23a04975bf7307f605f2057f7269f16fd9df293f75e0b3712f2435

Score

10^/10

cryptbot spyware stealer

Malware Config

Extracted

Family

cryptbot

olmrso12.top

morleg01.top

Attributes

payload_url
http://vamgha01.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/108-61-0x0000000000220000-0x0000000000301000-memory.dmp	family_cryptbot
behavioral1/memory/108-62-0x0000000000400000-0x00000000004E5000-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:

9bae907c90204ebf2ac85fe63e96ffb3422505631698c.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	9bae907c90204ebf2ac85fe63e96ffb3422505631698c.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	9bae907c90204ebf2ac85fe63e96ffb3422505631698c.exe

C:\Users\Admin\AppData\Local\Temp\9bae907c90204ebf2ac85fe63e96ffb3422505631698c.exe
"C:\Users\Admin\AppData\Local\Temp\9bae907c90204ebf2ac85fe63e96ffb3422505631698c.exe"
1⤵
- Checks processor information in registry
PID:108

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/108-60-0x0000000075AF1000-0x0000000075AF3000-memory.dmp

Filesize
8KB

Download
memory/108-61-0x0000000000220000-0x0000000000301000-memory.dmp

Filesize
900KB

Download
memory/108-62-0x0000000000400000-0x00000000004E5000-memory.dmp

Filesize
916KB

Download