Malware Analysis Report

2025-04-13 11:28

Sample ID 220625-ls7jaahef4
Target e697032121e7de781f045c52db959bf8c8297d556ddf280c51a91e4049abd387
SHA256 e697032121e7de781f045c52db959bf8c8297d556ddf280c51a91e4049abd387
Tags
cryptbot discovery evasion spyware stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V6

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

e697032121e7de781f045c52db959bf8c8297d556ddf280c51a91e4049abd387

Threat Level: Known bad

The file e697032121e7de781f045c52db959bf8c8297d556ddf280c51a91e4049abd387 was found to be: Known bad.

Malicious Activity Summary

cryptbot discovery evasion spyware stealer

CryptBot

Identifies VirtualBox via ACPI registry values (likely anti-VM)

Identifies Wine through registry keys

Checks BIOS information in registry

Reads user/profile data of web browsers

Checks installed software on the system

Accesses cryptocurrency files/wallets, possible credential harvesting

Looks up external IP address via web service

Suspicious use of NtSetInformationThreadHideFromDebugger

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

Suspicious use of FindShellTrayWindow

Checks processor information in registry

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2022-06-25 09:48

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2022-06-25 09:48

Reported

2022-06-25 11:47

Platform

win7-20220414-en

Max time kernel

148s

Max time network

156s

Command Line

"C:\Users\Admin\AppData\Local\Temp\e697032121e7de781f045c52db959bf8c8297d556ddf280c51a91e4049abd387.exe"

Signatures

CryptBot

spyware stealer cryptbot

Identifies VirtualBox via ACPI registry values (likely anti-VM)

evasion
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\e697032121e7de781f045c52db959bf8c8297d556ddf280c51a91e4049abd387.exe N/A

Checks BIOS information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\e697032121e7de781f045c52db959bf8c8297d556ddf280c51a91e4049abd387.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\e697032121e7de781f045c52db959bf8c8297d556ddf280c51a91e4049abd387.exe N/A

Identifies Wine through registry keys

evasion
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\e697032121e7de781f045c52db959bf8c8297d556ddf280c51a91e4049abd387.exe N/A

Reads user/profile data of web browsers

spyware stealer

Accesses cryptocurrency files/wallets, possible credential harvesting

spyware

Checks installed software on the system

discovery

Looks up external IP address via web service

Description Indicator Process Target
N/A ip-api.com N/A N/A

Suspicious use of NtSetInformationThreadHideFromDebugger

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\e697032121e7de781f045c52db959bf8c8297d556ddf280c51a91e4049abd387.exe N/A

Enumerates physical storage devices

Checks processor information in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Users\Admin\AppData\Local\Temp\e697032121e7de781f045c52db959bf8c8297d556ddf280c51a91e4049abd387.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Users\Admin\AppData\Local\Temp\e697032121e7de781f045c52db959bf8c8297d556ddf280c51a91e4049abd387.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\e697032121e7de781f045c52db959bf8c8297d556ddf280c51a91e4049abd387.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\e697032121e7de781f045c52db959bf8c8297d556ddf280c51a91e4049abd387.exe

"C:\Users\Admin\AppData\Local\Temp\e697032121e7de781f045c52db959bf8c8297d556ddf280c51a91e4049abd387.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 ip-api.com udp
US 208.95.112.1:80 ip-api.com tcp
US 8.8.8.8:53 lerm01.info udp

Files

memory/1512-54-0x0000000000F90000-0x00000000014E3000-memory.dmp

memory/1512-55-0x0000000076421000-0x0000000076423000-memory.dmp

memory/1512-56-0x0000000074541000-0x0000000074543000-memory.dmp

memory/1512-57-0x0000000077470000-0x00000000775F0000-memory.dmp

memory/1512-58-0x0000000000F90000-0x00000000014E3000-memory.dmp

memory/1512-59-0x0000000074241000-0x0000000074243000-memory.dmp

memory/1512-60-0x00000000740D1000-0x00000000740D3000-memory.dmp

memory/1512-68-0x00000000740B1000-0x00000000740B3000-memory.dmp

memory/1512-69-0x0000000000F90000-0x00000000014E3000-memory.dmp

memory/1512-70-0x0000000077470000-0x00000000775F0000-memory.dmp

memory/1512-71-0x0000000000F90000-0x00000000014E3000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2022-06-25 09:48

Reported

2022-06-25 11:47

Platform

win10v2004-20220414-en

Max time kernel

156s

Max time network

164s

Command Line

"C:\Users\Admin\AppData\Local\Temp\e697032121e7de781f045c52db959bf8c8297d556ddf280c51a91e4049abd387.exe"

Signatures

CryptBot

spyware stealer cryptbot

Identifies VirtualBox via ACPI registry values (likely anti-VM)

evasion
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\e697032121e7de781f045c52db959bf8c8297d556ddf280c51a91e4049abd387.exe N/A

Checks BIOS information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\e697032121e7de781f045c52db959bf8c8297d556ddf280c51a91e4049abd387.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\e697032121e7de781f045c52db959bf8c8297d556ddf280c51a91e4049abd387.exe N/A

Identifies Wine through registry keys

evasion
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\e697032121e7de781f045c52db959bf8c8297d556ddf280c51a91e4049abd387.exe N/A

Reads user/profile data of web browsers

spyware stealer

Accesses cryptocurrency files/wallets, possible credential harvesting

spyware

Checks installed software on the system

discovery

Looks up external IP address via web service

Description Indicator Process Target
N/A ip-api.com N/A N/A

Suspicious use of NtSetInformationThreadHideFromDebugger

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\e697032121e7de781f045c52db959bf8c8297d556ddf280c51a91e4049abd387.exe N/A

Enumerates physical storage devices

Checks processor information in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Users\Admin\AppData\Local\Temp\e697032121e7de781f045c52db959bf8c8297d556ddf280c51a91e4049abd387.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Users\Admin\AppData\Local\Temp\e697032121e7de781f045c52db959bf8c8297d556ddf280c51a91e4049abd387.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\e697032121e7de781f045c52db959bf8c8297d556ddf280c51a91e4049abd387.exe

"C:\Users\Admin\AppData\Local\Temp\e697032121e7de781f045c52db959bf8c8297d556ddf280c51a91e4049abd387.exe"

Network

Country Destination Domain Proto
NL 20.50.201.200:443 tcp
NL 67.26.111.254:80 tcp
NL 67.26.111.254:80 tcp
NL 67.26.111.254:80 tcp
US 8.8.8.8:53 ip-api.com udp
US 208.95.112.1:80 ip-api.com tcp
US 8.8.8.8:53 lerm01.info udp
US 8.8.8.8:53 lerm01.info udp
US 8.8.8.8:53 lerm01.info udp
US 8.8.8.8:53 lerm01.info udp
US 8.8.8.8:53 lerm01.info udp
US 8.8.8.8:53 lerm01.info udp
US 8.8.8.8:53 lerm01.info udp
US 8.8.8.8:53 lerm01.info udp
US 8.8.8.8:53 lerm01.info udp
US 8.8.8.8:53 lerm01.info udp
US 8.8.8.8:53 lerm01.info udp
US 8.8.8.8:53 lerm01.info udp
US 8.8.8.8:53 lerm01.info udp
US 8.8.8.8:53 lerm01.info udp
US 8.8.8.8:53 lerm01.info udp
US 8.8.8.8:53 lerm01.info udp
US 8.8.8.8:53 lerm01.info udp
US 8.8.8.8:53 lerm01.info udp

Files

memory/5080-130-0x0000000000B60000-0x00000000010B3000-memory.dmp

memory/5080-131-0x0000000077730000-0x00000000778D3000-memory.dmp

memory/5080-132-0x0000000000B60000-0x00000000010B3000-memory.dmp

memory/5080-133-0x0000000000B60000-0x00000000010B3000-memory.dmp

memory/5080-134-0x0000000077730000-0x00000000778D3000-memory.dmp

memory/5080-135-0x0000000000B60000-0x00000000010B3000-memory.dmp