cryptbot | ed19ea12ee52a2dd4808b6956b9e65524fe0307659e685253ad3b28df0ef89e5

General

Target

ed19ea12ee52a2dd4808b6956b9e65524fe0307659e685253ad3b28df0ef89e5.exe
Size

6.4MB
MD5

931c65c2abf6031d6520f1a48a0f5e34
SHA1

e5034aa393e00a2b217ad7d60aa49362b6ba5fce
SHA256

ed19ea12ee52a2dd4808b6956b9e65524fe0307659e685253ad3b28df0ef89e5
SHA512

f8deb851b0c4e405d116cb8fe75e952716fadee1fac63dc38ff2f02fd6590a3dbe0aab74022fc2660874ef9c5950c7bfe113672b61f419b62e865db8da55b415
SSDEEP

98304:6eZyvLAWn165UTJbRIQT/diMjl1jWQsznI7:6eZyvLAoLtRnzl1jWbI7

Score

10^/10

cryptbot credential_access discovery spyware stealer

Malware Config

Extracted

Family

cryptbot

C2

thirtv13ht.top

analforeverlovyu.top

Attributes

url_path
/v1/upload.php

Signatures

CryptBot
CryptBot is a C++ stealer distributed widely in bundle with other software.
spyware stealer cryptbot
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003

Executes dropped EXE 5 IoCs

pid	Process
2852	service123.exe
3028	service123.exe
2752	service123.exe
1328	service123.exe
2928	service123.exe

Loads dropped DLL 7 IoCs

pid	Process
1680	ed19ea12ee52a2dd4808b6956b9e65524fe0307659e685253ad3b28df0ef89e5.exe
1680	ed19ea12ee52a2dd4808b6956b9e65524fe0307659e685253ad3b28df0ef89e5.exe
2852	service123.exe
3028	service123.exe
2752	service123.exe
1328	service123.exe
2928	service123.exe

Reads user/profile data of web browsers 2 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
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
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 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	ed19ea12ee52a2dd4808b6956b9e65524fe0307659e685253ad3b28df0ef89e5.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.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	ed19ea12ee52a2dd4808b6956b9e65524fe0307659e685253ad3b28df0ef89e5.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	ed19ea12ee52a2dd4808b6956b9e65524fe0307659e685253ad3b28df0ef89e5.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2936	schtasks.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 1680 wrote to memory of 2852	1680	ed19ea12ee52a2dd4808b6956b9e65524fe0307659e685253ad3b28df0ef89e5.exe	31
PID 1680 wrote to memory of 2852	1680	ed19ea12ee52a2dd4808b6956b9e65524fe0307659e685253ad3b28df0ef89e5.exe	31
PID 1680 wrote to memory of 2852	1680	ed19ea12ee52a2dd4808b6956b9e65524fe0307659e685253ad3b28df0ef89e5.exe	31
PID 1680 wrote to memory of 2852	1680	ed19ea12ee52a2dd4808b6956b9e65524fe0307659e685253ad3b28df0ef89e5.exe	31
PID 1680 wrote to memory of 2936	1680	ed19ea12ee52a2dd4808b6956b9e65524fe0307659e685253ad3b28df0ef89e5.exe	32
PID 1680 wrote to memory of 2936	1680	ed19ea12ee52a2dd4808b6956b9e65524fe0307659e685253ad3b28df0ef89e5.exe	32
PID 1680 wrote to memory of 2936	1680	ed19ea12ee52a2dd4808b6956b9e65524fe0307659e685253ad3b28df0ef89e5.exe	32
PID 1680 wrote to memory of 2936	1680	ed19ea12ee52a2dd4808b6956b9e65524fe0307659e685253ad3b28df0ef89e5.exe	32
PID 3052 wrote to memory of 3028	3052	taskeng.exe	35
PID 3052 wrote to memory of 3028	3052	taskeng.exe	35
PID 3052 wrote to memory of 3028	3052	taskeng.exe	35
PID 3052 wrote to memory of 3028	3052	taskeng.exe	35
PID 3052 wrote to memory of 2752	3052	taskeng.exe	37
PID 3052 wrote to memory of 2752	3052	taskeng.exe	37
PID 3052 wrote to memory of 2752	3052	taskeng.exe	37
PID 3052 wrote to memory of 2752	3052	taskeng.exe	37
PID 3052 wrote to memory of 1328	3052	taskeng.exe	38
PID 3052 wrote to memory of 1328	3052	taskeng.exe	38
PID 3052 wrote to memory of 1328	3052	taskeng.exe	38
PID 3052 wrote to memory of 1328	3052	taskeng.exe	38
PID 3052 wrote to memory of 2928	3052	taskeng.exe	39
PID 3052 wrote to memory of 2928	3052	taskeng.exe	39
PID 3052 wrote to memory of 2928	3052	taskeng.exe	39
PID 3052 wrote to memory of 2928	3052	taskeng.exe	39

C:\Users\Admin\AppData\Local\Temp\ed19ea12ee52a2dd4808b6956b9e65524fe0307659e685253ad3b28df0ef89e5.exe
"C:\Users\Admin\AppData\Local\Temp\ed19ea12ee52a2dd4808b6956b9e65524fe0307659e685253ad3b28df0ef89e5.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:1680
- C:\Users\Admin\AppData\Local\Temp\service123.exe
  "C:\Users\Admin\AppData\Local\Temp\service123.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:2852
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /create /tn "ServiceData4" /tr "C:\Users\Admin\AppData\Local\Temp\/service123.exe" /st 00:01 /du 9800:59 /sc once /ri 1 /f
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2936

C:\Windows\system32\taskeng.exe
taskeng.exe {994DFB59-6179-45AB-8E31-15113A313CF8} S-1-5-21-2872745919-2748461613-2989606286-1000:CCJBVTGQ\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:3052
- C:\Users\Admin\AppData\Local\Temp\service123.exe
  C:\Users\Admin\AppData\Local\Temp\/service123.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:3028
- C:\Users\Admin\AppData\Local\Temp\service123.exe
  C:\Users\Admin\AppData\Local\Temp\/service123.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:2752
- C:\Users\Admin\AppData\Local\Temp\service123.exe
  C:\Users\Admin\AppData\Local\Temp\/service123.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:1328
- C:\Users\Admin\AppData\Local\Temp\service123.exe
  C:\Users\Admin\AppData\Local\Temp\/service123.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:2928

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1328-55-0x0000000000950000-0x0000000000961000-memory.dmp

Filesize
68KB

Download
memory/1680-0-0x0000000000400000-0x000000000106B000-memory.dmp

Filesize
12.4MB

Download
memory/1680-1-0x0000000000400000-0x000000000106B000-memory.dmp

Filesize
12.4MB

Download
memory/1680-13-0x0000000000400000-0x000000000106B000-memory.dmp

Filesize
12.4MB

Download
memory/2752-40-0x0000000000950000-0x0000000000961000-memory.dmp

Filesize
68KB

Download
memory/2852-16-0x0000000000950000-0x0000000000961000-memory.dmp

Filesize
68KB

Download
memory/2852-17-0x0000000075510000-0x000000007564C000-memory.dmp

Filesize
1.2MB

Download
memory/2928-70-0x0000000000950000-0x0000000000961000-memory.dmp

Filesize
68KB

Download
memory/3028-25-0x0000000000950000-0x0000000000961000-memory.dmp

Filesize
68KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads