nanocore | 64da6dd871b8c35720e2e4aea4f6cd510fb0943f986a6e4d3627990ebaf4eaac

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
01/08/2026, 04:26

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General

Target
TVX463.exe
Size 203KB
Sample260801-e2kybaxgjc
SHA256 64da6dd871b8c35720e2e4aea4f6cd510fb0943f986a6e4d3627990ebaf4eaac
MD5 e485569472d44fdb799ac501fa7e53c4
SHA1 a2db4944f48ddacb653920c34cceb40aae1f6637
SHA512 ac3e61afdd57b017cdec295709ff62883b202415525091583b2cd587f1f202334d382ca70bf55193b14d3f7ea03d08dbfd0a9fe3470eddbcfa24d6a11c69c88c
SSDEEP 3072:MzEqV6B1jHa6dtJ10jgvzcgi+oG/j9iaMP2s/HIK/C/Ma/FfqL4m1FYeRBtm23l:MLV6Bta6dtJmakIM5G/BFCh1FjM23l
TLSH
T13F14CF567BA9492FE29E867D611202138379C2E3D8C3F3EF28D464B78B667E406071D7
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

defense_evasion discovery execution nanocore keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

cakhia-2.org:443
www.cakhia-2.org:443

Mutex

8831a571-486a-4e16-a43b-9f623f7acc42

Attributes

activate_away_mode
true
backup_connection_host
www.cakhia-2.org
backup_dns_server
8.8.4.4
buffer_size
65535
build_time
2026-05-13T05:12:43.706716936Z
bypass_user_account_control
false
bypass_user_account_control_data
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
clear_access_control
true
clear_zone_identifier
false
connect_delay
4000
connection_port
443
default_group
Default
enable_debug_mode
true
gc_threshold
1.048576e+07
keep_alive_timeout
30000
keyboard_logging
false
lan_timeout
2500
max_packet_size
1.048576e+07
mutex
8831a571-486a-4e16-a43b-9f623f7acc42
mutex_timeout
5000
prevent_system_sleep
false
primary_connection_host
cakhia-2.org
primary_dns_server
8.8.8.8
request_elevation
false
restart_delay
5000
run_delay
0
run_on_startup
false
set_critical_process
true
timeout_interval
5000
use_custom_dns_server
false
version
1.2.2.0
wan_timeout
8000

Signatures

Family: NanoCore
NanoCore is a remote access tool (RAT) with a variety of capabilities.
keylogger trojan stealer spyware nanocore

Executes dropped EXE 1 IoCs

pid	Process
5116	ddphost.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\DDP Host = "C:\\Program Files (x86)\\DDP Host\\ddphost.exe"	TVX463.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

defense_evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	TVX463.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\DDP Host\ddphost.exe	TVX463.exe
File opened for modification	C:\Program Files (x86)\DDP Host\ddphost.exe	TVX463.exe

System Location Discovery: System Language Discovery 1 TTPs 5 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	TVX463.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	TVX463.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ddphost.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
4924	schtasks.exe
1320	schtasks.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
3276	TVX463.exe
3276	TVX463.exe
3276	TVX463.exe
3276	TVX463.exe
3276	TVX463.exe
3276	TVX463.exe
3276	TVX463.exe
3276	TVX463.exe
3276	TVX463.exe
3276	TVX463.exe
3276	TVX463.exe
3276	TVX463.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3276	TVX463.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3276	TVX463.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3276 wrote to memory of 4924	3276	TVX463.exe	87
PID 3276 wrote to memory of 1320	3276	TVX463.exe	89

C:\Users\Admin\AppData\Local\Temp\TVX463.exe
"C:\Users\Admin\AppData\Local\Temp\TVX463.exe"
1⤵
- Adds Run key to start application
- Checks whether UAC is enabled
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3276
- C:\Windows\SysWOW64\schtasks.exe
  "schtasks.exe" /create /f /tn "DDP Host" /xml "C:\Users\Admin\AppData\Local\Temp\tmp6AAC.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:4924
- C:\Windows\SysWOW64\schtasks.exe
  "schtasks.exe" /create /f /tn "DDP Host Task" /xml "C:\Users\Admin\AppData\Local\Temp\tmp6B0A.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:1320

C:\Users\Admin\AppData\Local\Temp\TVX463.exe
"C:\Users\Admin\AppData\Local\Temp\TVX463.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2224

C:\Program Files (x86)\DDP Host\ddphost.exe
"C:\Program Files (x86)\DDP Host\ddphost.exe"
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5116

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

ddphost.exe

Path C:\Program Files (x86)\DDP Host\ddphost.exe
Size 203KB
SHA256 64da6dd871b8c35720e2e4aea4f6cd510fb0943f986a6e4d3627990ebaf4eaac
MD5 e485569472d44fdb799ac501fa7e53c4
SHA1 a2db4944f48ddacb653920c34cceb40aae1f6637
SHA512 ac3e61afdd57b017cdec295709ff62883b202415525091583b2cd587f1f202334d382ca70bf55193b14d3f7ea03d08dbfd0a9fe3470eddbcfa24d6a11c69c88c
SSDEEP 3072:MzEqV6B1jHa6dtJ10jgvzcgi+oG/j9iaMP2s/HIK/C/Ma/FfqL4m1FYeRBtm23l:MLV6Bta6dtJmakIM5G/BFCh1FjM23l
TLSH
T13F14CF567BA9492FE29E867D611202138379C2E3D8C3F3EF28D464B78B667E406071D7
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

tmp6AAC.tmp

Path C:\Users\Admin\AppData\Local\Temp\tmp6AAC.tmp
Size 1KB
SHA256 1a68965542450cc148b2ce54a80f715e38a3947846a60e6d977332b0975ca506
MD5 1ba2200e8a194d28c207f8f7d68d84e1
SHA1 297f2982cd1a4870c37abaded6684a5d8cacc41d
SHA512 0256cdf7b851120202afd1308decdf2b1ad846766c733d17a46f2279edce808c6c9ac4f1c0b9c46ac566cba8b465e1de3f02b07b2e9a55d332a90f09847883a4
TLSH
T18D21C064ACC0F61F66715629A39297C2DF2A57A302564138FCCC4A7F3FB6186304316B
MD5 SHA1 SHA512 TLSH

Submit Download

tmp6B0A.tmp

Path C:\Users\Admin\AppData\Local\Temp\tmp6B0A.tmp
Size 1KB
SHA256 7aba66abbcb0b13455609174db23aed495a9adbef0e0acd28baa9c92445eda68
MD5 2271642ca970891700e3f48439739ed8
SHA1 cd472df2349f7db9e1e460d0ee28acd97b8a8793
SHA512 4669a4ef8ec28cdb852ffc1401576b1bf9a9d837797d7d92bc88c18b3097404f36854e50167b309706fef400cabc43c876569ce2797ba85eb169a2783b8fe807
TLSH
T1DA21C064ACC0F61B66715629A39157C2DF2A97A301564138FCCC4E7F3FB6186305356B
MD5 SHA1 SHA512 TLSH

Submit Download

memory/2224-11-0x0000000075020000-0x00000000755D1000-memory.dmp

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memory/2224-10-0x0000000075020000-0x00000000755D1000-memory.dmp

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memory/2224-19-0x0000000075020000-0x00000000755D1000-memory.dmp

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memory/3276-9-0x0000000075020000-0x00000000755D1000-memory.dmp

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memory/3276-0-0x00000000019E0000-0x00000000019F0000-memory.dmp

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memory/3276-1-0x0000000075022000-0x0000000075024000-memory.dmp

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memory/3276-16-0x00000000019E0000-0x00000000019F0000-memory.dmp

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memory/3276-17-0x0000000075022000-0x0000000075024000-memory.dmp

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memory/3276-20-0x0000000075020000-0x00000000755D1000-memory.dmp

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memory/5116-14-0x0000000075020000-0x00000000755D1000-memory.dmp

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memory/5116-15-0x0000000075020000-0x00000000755D1000-memory.dmp

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memory/5116-22-0x0000000075020000-0x00000000755D1000-memory.dmp

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