cryptbot | 3a7925af06766a9a2bc4a0863308777b88c09ea9a4bc3fc06ddc114ce4bb3634

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-10-2024 13:15

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General

Target

3a7925af06766a9a2bc4a0863308777b88c09ea9a4bc3fc06ddc114ce4bb3634.exe
Size

7.1MB
MD5

8c7ddc262a38da285d2ea4879843ec0f
SHA1

e53f56cff20dca7eadc150fbadd0783ff764ce5c
SHA256

3a7925af06766a9a2bc4a0863308777b88c09ea9a4bc3fc06ddc114ce4bb3634
SHA512

1e9f09fb1c2029e287a223d4997f9e9337656243345cbeaa3d65c850a36997b2e858a367c415bc92242a8dd6fb13ea9d49ee2dbc35af8f60ff24c3653d26c7e3
SSDEEP

49152:/92K5XqdfhuXPXdhPq5MXjnkRqBTf+ygj6Wm2vfPf8sJ1l:/92lOXfTq5+jn2qxmP

Score

10^/10

cryptbot discovery spyware stealer

Malware Config

Signatures

CryptBot
CryptBot is a C++ stealer distributed widely in bundle with other software.
spyware stealer cryptbot

Detects CryptBot payload 1 IoCs

CryptBot is a C++ stealer distributed widely in bundle with other software.

spyware stealer

resource	yara_rule
behavioral2/memory/2324-0-0x0000000069CC0000-0x000000006A377000-memory.dmp	family_cryptbot_v3

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3a7925af06766a9a2bc4a0863308777b88c09ea9a4bc3fc06ddc114ce4bb3634.exe

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

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	3a7925af06766a9a2bc4a0863308777b88c09ea9a4bc3fc06ddc114ce4bb3634.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	3a7925af06766a9a2bc4a0863308777b88c09ea9a4bc3fc06ddc114ce4bb3634.exe

C:\Users\Admin\AppData\Local\Temp\3a7925af06766a9a2bc4a0863308777b88c09ea9a4bc3fc06ddc114ce4bb3634.exe
"C:\Users\Admin\AppData\Local\Temp\3a7925af06766a9a2bc4a0863308777b88c09ea9a4bc3fc06ddc114ce4bb3634.exe"
1⤵
- System Location Discovery: System Language Discovery
- Checks processor information in registry
PID:2324

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2324-0-0x0000000069CC0000-0x000000006A377000-memory.dmp

Filesize
6.7MB

Download
memory/2324-9-0x0000000000E40000-0x000000000155B000-memory.dmp

Filesize
7.1MB

Download