cryptbot | 0a0e9a6e074898066418d7916d49f16f262e58b4f670cdcebe17ded36bf0b1b8

General

Target

0a0e9a6e074898066418d7916d49f16f262e58b4f670cdcebe17ded36bf0b1b8.exe
Size

4.3MB
MD5

7bdd52d200b7195b67e68677dfd53b48
SHA1

2c6e16d9905d1727f71cfb807d5f44fffb2bf34b
SHA256

0a0e9a6e074898066418d7916d49f16f262e58b4f670cdcebe17ded36bf0b1b8
SHA512

f913cfa2608e147ea1e837d4dfde32e91f12c482ae5f494c7f5516e9735bf6364bc5f4d8cf82bf1485fabf840b47854c4767bc7b673279ecbb12e7b258e9c847
SSDEEP

98304:jWBa44QD95F4DK0fhOyCkOv9FjK1nbOFfeMIHAq8jNJZDG6hQg:jWBl4mkK6HObjUKFfMHI5Dba

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	0a0e9a6e074898066418d7916d49f16f262e58b4f670cdcebe17ded36bf0b1b8.exe

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	0a0e9a6e074898066418d7916d49f16f262e58b4f670cdcebe17ded36bf0b1b8.exe

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS 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\SystemBiosVersion	0a0e9a6e074898066418d7916d49f16f262e58b4f670cdcebe17ded36bf0b1b8.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	0a0e9a6e074898066418d7916d49f16f262e58b4f670cdcebe17ded36bf0b1b8.exe

Identifies Wine through registry keys 2 TTPs 1 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Wine	0a0e9a6e074898066418d7916d49f16f262e58b4f670cdcebe17ded36bf0b1b8.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

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2320	0a0e9a6e074898066418d7916d49f16f262e58b4f670cdcebe17ded36bf0b1b8.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1892	2320	WerFault.exe	27

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	0a0e9a6e074898066418d7916d49f16f262e58b4f670cdcebe17ded36bf0b1b8.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2320	0a0e9a6e074898066418d7916d49f16f262e58b4f670cdcebe17ded36bf0b1b8.exe
2320	0a0e9a6e074898066418d7916d49f16f262e58b4f670cdcebe17ded36bf0b1b8.exe
2320	0a0e9a6e074898066418d7916d49f16f262e58b4f670cdcebe17ded36bf0b1b8.exe
2320	0a0e9a6e074898066418d7916d49f16f262e58b4f670cdcebe17ded36bf0b1b8.exe
2320	0a0e9a6e074898066418d7916d49f16f262e58b4f670cdcebe17ded36bf0b1b8.exe
2320	0a0e9a6e074898066418d7916d49f16f262e58b4f670cdcebe17ded36bf0b1b8.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2320 wrote to memory of 1892	2320	0a0e9a6e074898066418d7916d49f16f262e58b4f670cdcebe17ded36bf0b1b8.exe	30
PID 2320 wrote to memory of 1892	2320	0a0e9a6e074898066418d7916d49f16f262e58b4f670cdcebe17ded36bf0b1b8.exe	30
PID 2320 wrote to memory of 1892	2320	0a0e9a6e074898066418d7916d49f16f262e58b4f670cdcebe17ded36bf0b1b8.exe	30
PID 2320 wrote to memory of 1892	2320	0a0e9a6e074898066418d7916d49f16f262e58b4f670cdcebe17ded36bf0b1b8.exe	30

C:\Users\Admin\AppData\Local\Temp\0a0e9a6e074898066418d7916d49f16f262e58b4f670cdcebe17ded36bf0b1b8.exe
"C:\Users\Admin\AppData\Local\Temp\0a0e9a6e074898066418d7916d49f16f262e58b4f670cdcebe17ded36bf0b1b8.exe"
1⤵
- Enumerates VirtualBox registry keys
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2320
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2320 -s 656
  2⤵
  - Program crash
  PID:1892

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

3

T1497

Credential Access

Discovery

Query Registry

5

T1012

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Virtualization/Sandbox Evasion

3

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2320-0-0x0000000000050000-0x0000000000C53000-memory.dmp

Filesize
12.0MB

Download
memory/2320-1-0x00000000772F0000-0x00000000772F2000-memory.dmp

Filesize
8KB

Download
memory/2320-2-0x0000000000051000-0x00000000002D5000-memory.dmp

Filesize
2.5MB

Download
memory/2320-3-0x0000000000050000-0x0000000000C53000-memory.dmp

Filesize
12.0MB

Download
memory/2320-4-0x0000000000050000-0x0000000000C53000-memory.dmp

Filesize
12.0MB

Download
memory/2320-5-0x0000000000050000-0x0000000000C53000-memory.dmp

Filesize
12.0MB

Download
memory/2320-6-0x0000000000050000-0x0000000000C53000-memory.dmp

Filesize
12.0MB

Download
memory/2320-7-0x0000000000050000-0x0000000000C53000-memory.dmp

Filesize
12.0MB

Download
memory/2320-8-0x0000000000050000-0x0000000000C53000-memory.dmp

Filesize
12.0MB

Download
memory/2320-9-0x0000000000050000-0x0000000000C53000-memory.dmp

Filesize
12.0MB

Download
memory/2320-10-0x0000000000050000-0x0000000000C53000-memory.dmp

Filesize
12.0MB

Download
memory/2320-12-0x0000000000050000-0x0000000000C53000-memory.dmp

Filesize
12.0MB

Download
memory/2320-13-0x0000000000050000-0x0000000000C53000-memory.dmp

Filesize
12.0MB

Download
memory/2320-14-0x0000000000050000-0x0000000000C53000-memory.dmp

Filesize
12.0MB

Download
memory/2320-15-0x0000000000050000-0x0000000000C53000-memory.dmp

Filesize
12.0MB

Download
memory/2320-16-0x0000000000050000-0x0000000000C53000-memory.dmp

Filesize
12.0MB

Download
memory/2320-17-0x0000000000050000-0x0000000000C53000-memory.dmp

Filesize
12.0MB

Download
memory/2320-18-0x0000000000050000-0x0000000000C53000-memory.dmp

Filesize
12.0MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads