cryptbot | 561996222667a63830c7f70e1565676e71b1f1ad2d8add95ce2bb72b13c5c7e5

Analysis

max time kernel
150s
max time network
152s
platform
windows10-ltsc 2021_x64
resource
win10ltsc2021-20241211-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20241211-enlocale:en-usos:windows10-ltsc 2021-x64system
submitted
07-01-2025 13:25

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General

Target

Set-up.exe
Size

7.0MB
MD5

b370d3ac6f45065eb857c274c6b7331e
SHA1

261e0988a4c25dc570bdf6e90e47c7cf1bb3e1c7
SHA256

561996222667a63830c7f70e1565676e71b1f1ad2d8add95ce2bb72b13c5c7e5
SHA512

86dcbd0dc886d6835bf8fef0ec055cce2c75db17b3bd6f1dce8a293ae10fcd1a143f98f3113b547fa99492f323852dbdc3bb5e2ed83d2d642a606939cd57c3ad
SSDEEP

49152:YmfR9qQzHM+xy2pqQPHRNqjBKvYEqX3/cAxzSAN3SUuM2g6A1WYhJASqYHKYbYVl:Ymf+j+xBPPxNUfc2zxV5uGXJK3yz8D/

Score

10^/10

cryptbot discovery evasion spyware stealer

Malware Config

Extracted

Family

cryptbot

Signatures

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

Enumerates VirtualBox registry keys 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxSF	Set-up.exe

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	Set-up.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
3932	Set-up.exe
3932	Set-up.exe
3932	Set-up.exe
3932	Set-up.exe
3932	Set-up.exe
3932	Set-up.exe
3932	Set-up.exe
3932	Set-up.exe

C:\Users\Admin\AppData\Local\Temp\Set-up.exe
"C:\Users\Admin\AppData\Local\Temp\Set-up.exe"
1⤵
- Enumerates VirtualBox registry keys
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:3932

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --string-annotations=is-enterprise-managed=no --field-trial-handle=5204,i,418820165226066361,4591810059585231024,262144 --variations-seed-version --mojo-platform-channel-handle=4068 /prefetch:8
1⤵
PID:2272

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --string-annotations=is-enterprise-managed=no --field-trial-handle=5324,i,418820165226066361,4591810059585231024,262144 --variations-seed-version --mojo-platform-channel-handle=4228 /prefetch:8
1⤵
PID:3460

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3932-0-0x00000000004A0000-0x0000000000BA2000-memory.dmp

Filesize
7.0MB

Download
memory/3932-10-0x00000000004A0000-0x0000000000BA2000-memory.dmp

Filesize
7.0MB

Download