cryptbot | ac9b2892adb15e36b51d8e8e4715f55cdaace5c55bf156c0b47cf3cd36e2e64b

Analysis

max time kernel
101s
max time network
101s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
08-02-2025 15:37

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General

Target

ec0d356acab765845f3a575925bcf37bb123d9e31a7d715a40ab9a45c8ab9747.exe
Size

9.2MB
MD5

5e3f27e33382bfe00dff755de6419aac
SHA1

12a9ffa0fb4610a1e2b8f5c06b8bb866b9a74467
SHA256

ec0d356acab765845f3a575925bcf37bb123d9e31a7d715a40ab9a45c8ab9747
SHA512

d9b461c18437950cbcfe9b37d90bff93b98c7842cfb5ec28af3a63b604f22751bd60d726df76abbd6b906bc60ce387972aa3057d2e1ac32666eb0c48e0577bc1
SSDEEP

49152:hBh2PlCepkkx97IcHPcUclr4p5vcJffAdZXiwdZvuBWkhcscqqKlbrHPyz8AY/Fh:h7kwkxFH0UrbcVf6ZSwLu8VKVyz8D

Score

10^/10

cryptbot credential_access defense_evasion discovery spyware stealer

Malware Config

Extracted

Family

cryptbot

http://home.thrtpp13sb.top/raOzktqqsOFBfTfWPzPd11

Signatures

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

Detects CryptBot payload 1 IoCs

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

spyware stealer

resource	yara_rule
behavioral1/memory/2856-5-0x0000000069CC0000-0x000000006A71B000-memory.dmp	family_cryptbot_v3

Enumerates VirtualBox registry keys 2 TTPs 1 IoCs

defense_evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxSF	ec0d356acab765845f3a575925bcf37bb123d9e31a7d715a40ab9a45c8ab9747.exe

Uses browser remote debugging 2 TTPs 3 IoCs

Can be used control the browser and steal sensitive information such as credentials and session cookies.

credential_access stealer

Steal Web Session Cookie

T1539

Modify Authentication Process

T1556

pid	Process
2980	chrome.exe
2208	chrome.exe
2988	chrome.exe

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
Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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	ec0d356acab765845f3a575925bcf37bb123d9e31a7d715a40ab9a45c8ab9747.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 opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	ec0d356acab765845f3a575925bcf37bb123d9e31a7d715a40ab9a45c8ab9747.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	ec0d356acab765845f3a575925bcf37bb123d9e31a7d715a40ab9a45c8ab9747.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
2856	ec0d356acab765845f3a575925bcf37bb123d9e31a7d715a40ab9a45c8ab9747.exe
2856	ec0d356acab765845f3a575925bcf37bb123d9e31a7d715a40ab9a45c8ab9747.exe
2856	ec0d356acab765845f3a575925bcf37bb123d9e31a7d715a40ab9a45c8ab9747.exe
2856	ec0d356acab765845f3a575925bcf37bb123d9e31a7d715a40ab9a45c8ab9747.exe
2856	ec0d356acab765845f3a575925bcf37bb123d9e31a7d715a40ab9a45c8ab9747.exe
2980	chrome.exe
2980	chrome.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2980	chrome.exe
Token: SeShutdownPrivilege	2980	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2856 wrote to memory of 2980	2856	ec0d356acab765845f3a575925bcf37bb123d9e31a7d715a40ab9a45c8ab9747.exe	30
PID 2856 wrote to memory of 2980	2856	ec0d356acab765845f3a575925bcf37bb123d9e31a7d715a40ab9a45c8ab9747.exe	30
PID 2856 wrote to memory of 2980	2856	ec0d356acab765845f3a575925bcf37bb123d9e31a7d715a40ab9a45c8ab9747.exe	30
PID 2856 wrote to memory of 2980	2856	ec0d356acab765845f3a575925bcf37bb123d9e31a7d715a40ab9a45c8ab9747.exe	30
PID 2980 wrote to memory of 2896	2980	chrome.exe	31
PID 2980 wrote to memory of 2896	2980	chrome.exe	31
PID 2980 wrote to memory of 2896	2980	chrome.exe	31
PID 2980 wrote to memory of 2748	2980	chrome.exe	32
PID 2980 wrote to memory of 2748	2980	chrome.exe	32
PID 2980 wrote to memory of 2748	2980	chrome.exe	32
PID 2980 wrote to memory of 1788	2980	chrome.exe	34
PID 2980 wrote to memory of 1788	2980	chrome.exe	34
PID 2980 wrote to memory of 1788	2980	chrome.exe	34
PID 2980 wrote to memory of 1788	2980	chrome.exe	34
PID 2980 wrote to memory of 1788	2980	chrome.exe	34
PID 2980 wrote to memory of 1788	2980	chrome.exe	34
PID 2980 wrote to memory of 1788	2980	chrome.exe	34
PID 2980 wrote to memory of 1788	2980	chrome.exe	34
PID 2980 wrote to memory of 1788	2980	chrome.exe	34
PID 2980 wrote to memory of 1788	2980	chrome.exe	34
PID 2980 wrote to memory of 1788	2980	chrome.exe	34
PID 2980 wrote to memory of 1788	2980	chrome.exe	34
PID 2980 wrote to memory of 1788	2980	chrome.exe	34
PID 2980 wrote to memory of 1788	2980	chrome.exe	34
PID 2980 wrote to memory of 1788	2980	chrome.exe	34
PID 2980 wrote to memory of 1788	2980	chrome.exe	34
PID 2980 wrote to memory of 1788	2980	chrome.exe	34
PID 2980 wrote to memory of 1788	2980	chrome.exe	34
PID 2980 wrote to memory of 1788	2980	chrome.exe	34
PID 2980 wrote to memory of 1788	2980	chrome.exe	34
PID 2980 wrote to memory of 1788	2980	chrome.exe	34
PID 2980 wrote to memory of 1788	2980	chrome.exe	34
PID 2980 wrote to memory of 1788	2980	chrome.exe	34
PID 2980 wrote to memory of 1788	2980	chrome.exe	34
PID 2980 wrote to memory of 1788	2980	chrome.exe	34
PID 2980 wrote to memory of 1788	2980	chrome.exe	34
PID 2980 wrote to memory of 1788	2980	chrome.exe	34
PID 2980 wrote to memory of 1788	2980	chrome.exe	34
PID 2980 wrote to memory of 1788	2980	chrome.exe	34
PID 2980 wrote to memory of 1788	2980	chrome.exe	34
PID 2980 wrote to memory of 1788	2980	chrome.exe	34
PID 2980 wrote to memory of 1788	2980	chrome.exe	34
PID 2980 wrote to memory of 1788	2980	chrome.exe	34
PID 2980 wrote to memory of 1788	2980	chrome.exe	34
PID 2980 wrote to memory of 1788	2980	chrome.exe	34
PID 2980 wrote to memory of 1788	2980	chrome.exe	34
PID 2980 wrote to memory of 1788	2980	chrome.exe	34
PID 2980 wrote to memory of 1788	2980	chrome.exe	34
PID 2980 wrote to memory of 1788	2980	chrome.exe	34
PID 2980 wrote to memory of 2148	2980	chrome.exe	35
PID 2980 wrote to memory of 2148	2980	chrome.exe	35
PID 2980 wrote to memory of 2148	2980	chrome.exe	35
PID 2980 wrote to memory of 2624	2980	chrome.exe	36
PID 2980 wrote to memory of 2624	2980	chrome.exe	36
PID 2980 wrote to memory of 2624	2980	chrome.exe	36
PID 2980 wrote to memory of 2624	2980	chrome.exe	36
PID 2980 wrote to memory of 2624	2980	chrome.exe	36
PID 2980 wrote to memory of 2624	2980	chrome.exe	36
PID 2980 wrote to memory of 2624	2980	chrome.exe	36
PID 2980 wrote to memory of 2624	2980	chrome.exe	36
PID 2980 wrote to memory of 2624	2980	chrome.exe	36
PID 2980 wrote to memory of 2624	2980	chrome.exe	36
PID 2980 wrote to memory of 2624	2980	chrome.exe	36
PID 2980 wrote to memory of 2624	2980	chrome.exe	36

C:\Users\Admin\AppData\Local\Temp\ec0d356acab765845f3a575925bcf37bb123d9e31a7d715a40ab9a45c8ab9747.exe
"C:\Users\Admin\AppData\Local\Temp\ec0d356acab765845f3a575925bcf37bb123d9e31a7d715a40ab9a45c8ab9747.exe"
1⤵
- Enumerates VirtualBox registry keys
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2856
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --remote-debugging-port=9222 --profile-directory="Default"
  2⤵
  - Uses browser remote debugging
  - Enumerates system info in registry
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of WriteProcessMemory
  PID:2980
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xc0,0xc4,0xc8,0x94,0xcc,0x7fefb8d9758,0x7fefb8d9768,0x7fefb8d9778
    3⤵
    PID:2896
- - C:\Windows\system32\ctfmon.exe
    ctfmon.exe
    3⤵
    PID:2748
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1172 --field-trial-handle=1240,i,15200471728037872966,421451589854642660,131072 /prefetch:2
    3⤵
    PID:1788
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1528 --field-trial-handle=1240,i,15200471728037872966,421451589854642660,131072 /prefetch:8
    3⤵
    PID:2148
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1620 --field-trial-handle=1240,i,15200471728037872966,421451589854642660,131072 /prefetch:8
    3⤵
    PID:2624
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --remote-debugging-port=9222 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2148 --field-trial-handle=1240,i,15200471728037872966,421451589854642660,131072 /prefetch:1
    3⤵
    - Uses browser remote debugging
    PID:2208
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --remote-debugging-port=9222 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2156 --field-trial-handle=1240,i,15200471728037872966,421451589854642660,131072 /prefetch:1
    3⤵
    - Uses browser remote debugging
    PID:2988
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1488 --field-trial-handle=1240,i,15200471728037872966,421451589854642660,131072 /prefetch:2
    3⤵
    PID:908

C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
1⤵
PID:2416

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Modify Authentication Process

T1556

Privilege Escalation

Defense Evasion

Modify Authentication Process

T1556

Virtualization/Sandbox Evasion

T1497

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Modify Authentication Process

T1556

Steal Web Session Cookie

T1539

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\000007.dbtmp

Filesize
16B

MD5
18e723571b00fb1694a3bad6c78e4054

SHA1
afcc0ef32d46fe59e0483f9a3c891d3034d12f32

SHA256
8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

SHA512
43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\ShaderCache\data_1

Filesize
264KB

MD5
f50f89a0a91564d0b8a211f8921aa7de

SHA1
112403a17dd69d5b9018b8cede023cb3b54eab7d

SHA256
b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

SHA512
bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

Download Submit
memory/2856-0-0x0000000001210000-0x0000000001B48000-memory.dmp

Filesize
9.2MB

Download
memory/2856-2-0x0000000001210000-0x0000000001B48000-memory.dmp

Filesize
9.2MB

Download
memory/2856-3-0x0000000001210000-0x0000000001B48000-memory.dmp

Filesize
9.2MB

Download
memory/2856-5-0x0000000069CC0000-0x000000006A71B000-memory.dmp

Filesize
10.4MB

Download
memory/2856-13-0x0000000001210000-0x0000000001B48000-memory.dmp

Filesize
9.2MB

Download
memory/2856-66-0x0000000001210000-0x0000000001B48000-memory.dmp

Filesize
9.2MB

Download