bozokrat | adcbd26d98f4005228dcf8740374c41830ed680e5121fd9fc6740d02213f06c0

Analysis

max time kernel
30s
max time network
22s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
07/10/2026, 17:46

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General

Target
server.exe
Size 32KB
Sample261007-wcl8hsbg33
SHA256 adcbd26d98f4005228dcf8740374c41830ed680e5121fd9fc6740d02213f06c0
MD5 74cfcfc69e0314b97c80076263da15cd
SHA1 f9ab314dbbc1f87233a63d6aa2bbb98b24399293
SHA512 dd0679343c9c3635e167a5ada671b52edcfb9a745fe25462400e1e48e7e59cd10f3e3ea3393d480871d8b75d6e8f409b4694fb633f644f4082d5507c36b290d7
SSDEEP 384:2x+ZzPGPxHwgaWu7/+ulyEMZBSbtR+aHD7N9wUjOreoKxDIqPODwPMShkm/cbFkq:HFqiDZZgzw0qBPbhbO9Ysax58svr5p0
TLSH
T17AE24BA66596C4B2D020CC7C081AF16E9FBFB83119B257DACB7D4CD4AD2D742A42C367
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

discovery bozokrat rat

Malware Config

Signatures

Family: BozokRAT
BozokRAT is a Windows RAT written in Delphi.
rat bozokrat

Detects BozokRAT payload 3 IoCs

resource	yara_rule
behavioral2/files/0x000e00000001c4a5-0.dat	family_bozokrat
behavioral2/memory/2200-1-0x0000000000400000-0x000000000040D000-memory.dmp	family_bozokrat
behavioral2/memory/5600-2-0x0000000000400000-0x000000000040D000-memory.dmp	family_bozokrat

Executes dropped EXE 1 IoCs

pid	Process
5600	server.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	\??\c:\windows\server.exe	server.exe

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	server.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	server.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2200 wrote to memory of 5600	2200	server.exe	89

C:\Users\Admin\AppData\Local\Temp\server.exe
"C:\Users\Admin\AppData\Local\Temp\server.exe"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2200
- C:\windows\server.exe
  "C:\windows\server.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:5600

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

server.exe

Path C:\Windows\server.exe
Size 32KB
SHA256 adcbd26d98f4005228dcf8740374c41830ed680e5121fd9fc6740d02213f06c0
MD5 74cfcfc69e0314b97c80076263da15cd
SHA1 f9ab314dbbc1f87233a63d6aa2bbb98b24399293
SHA512 dd0679343c9c3635e167a5ada671b52edcfb9a745fe25462400e1e48e7e59cd10f3e3ea3393d480871d8b75d6e8f409b4694fb633f644f4082d5507c36b290d7
SSDEEP 384:2x+ZzPGPxHwgaWu7/+ulyEMZBSbtR+aHD7N9wUjOreoKxDIqPODwPMShkm/cbFkq:HFqiDZZgzw0qBPbhbO9Ysax58svr5p0
TLSH
T17AE24BA66596C4B2D020CC7C081AF16E9FBFB83119B257DACB7D4CD4AD2D742A42C367
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/2200-1-0x0000000000400000-0x000000000040D000-memory.dmp

Download

memory/5600-2-0x0000000000400000-0x000000000040D000-memory.dmp