cryptbot | d6255b4b18e6f07c4708cf6344163dfe3197cf403957bf3085a6a737bb37b038

Analysis

max time kernel
149s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
24/05/2026, 01:44

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General

Target
sub_d6255b4b18e6.exe
Size 750KB
Sample260524-b58a8set9l
SHA256 d6255b4b18e6f07c4708cf6344163dfe3197cf403957bf3085a6a737bb37b038
MD5 979d1d97ef97c7ae5737a88e87757ec4
SHA1 90d243cb67821975da1b13582476779eff5be9a5
SHA512 05c60e3714d906ea985a923ebda9e2efca17dfe29bfe9169f8e14f7053dd2871d9fa6bafb1d56919c07041be8841cfba82811ac1868398e2587ca25433727b4f
SSDEEP 12288:7RC0TWlTuoyPO3DwWUhREG4HR7cOIiatuSgw8ibKmYjoCM0G3Pll93USBfC:vWlTuzWNOiarzYjoj0G/ll9o
TLSH
T1E1F4F1207790C434F5F652F849BA83B9A93C7EB06B3461CB62D52EEE46342E4AC31757
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

discovery cryptbot spyware stealer

Malware Config

Signatures

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

CryptBot payload 1 IoCs

resource	yara_rule
behavioral2/memory/4508-2-0x0000000002220000-0x0000000002301000-memory.dmp	family_cryptbot

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4040	4508	WerFault.exe	80

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	sub_d6255b4b18e6.exe

C:\Users\Admin\AppData\Local\Temp\sub_d6255b4b18e6.exe
"C:\Users\Admin\AppData\Local\Temp\sub_d6255b4b18e6.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4508
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4508 -s 280
  2⤵
  - Program crash
  PID:4040

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4508 -ip 4508
1⤵
PID:1180

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4508-1-0x00000000006B0000-0x00000000007B0000-memory.dmp

Download

memory/4508-2-0x0000000002220000-0x0000000002301000-memory.dmp