nanocore | aab512030974507c73bfa580ea67ffba4629ea44ab61c60ae0b85560c97e1867

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20250129-en
resource tags

arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system
submitted
07-02-2025 05:24

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General

Target

aab512030974507c73bfa580ea67ffba4629ea44ab61c60ae0b85560c97e1867.exe
Size

203KB
MD5

f51d9b034bc2e1a7ea720ea54f0dcf4c
SHA1

78b359745584fda695b36dfe7ea039984bb2fe5c
SHA256

aab512030974507c73bfa580ea67ffba4629ea44ab61c60ae0b85560c97e1867
SHA512

942b6a919e910779e5d94310b3d8484a8db2cf6f41b470a55b45ff68859f050648f82a3719faa383a9129c33a558d6f642b9921ef49de2e3c7d9c6310927ef16
SSDEEP

3072:MzEqV6B1jHa6dtJ10jgvzcgi+oG/j9iaMP2s/HImAzDtCihaFue8Y1WRFj7KV79:MLV6Bta6dtJmakIM5cNC5x8Y167Y79

Score

10^/10

nanocore defense_evasion discovery keylogger spyware stealer trojan

Malware Config

Signatures

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

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	aab512030974507c73bfa580ea67ffba4629ea44ab61c60ae0b85560c97e1867.exe

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	aab512030974507c73bfa580ea67ffba4629ea44ab61c60ae0b85560c97e1867.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
3264	schtasks.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
920	aab512030974507c73bfa580ea67ffba4629ea44ab61c60ae0b85560c97e1867.exe
920	aab512030974507c73bfa580ea67ffba4629ea44ab61c60ae0b85560c97e1867.exe
920	aab512030974507c73bfa580ea67ffba4629ea44ab61c60ae0b85560c97e1867.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
920	aab512030974507c73bfa580ea67ffba4629ea44ab61c60ae0b85560c97e1867.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	920	aab512030974507c73bfa580ea67ffba4629ea44ab61c60ae0b85560c97e1867.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 920 wrote to memory of 3264	920	aab512030974507c73bfa580ea67ffba4629ea44ab61c60ae0b85560c97e1867.exe	86
PID 920 wrote to memory of 3264	920	aab512030974507c73bfa580ea67ffba4629ea44ab61c60ae0b85560c97e1867.exe	86
PID 920 wrote to memory of 3264	920	aab512030974507c73bfa580ea67ffba4629ea44ab61c60ae0b85560c97e1867.exe	86

C:\Users\Admin\AppData\Local\Temp\aab512030974507c73bfa580ea67ffba4629ea44ab61c60ae0b85560c97e1867.exe
"C:\Users\Admin\AppData\Local\Temp\aab512030974507c73bfa580ea67ffba4629ea44ab61c60ae0b85560c97e1867.exe"
1⤵
- Checks whether UAC is enabled
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:920
- C:\Windows\SysWOW64\schtasks.exe
  "schtasks.exe" /create /f /tn "WAN Subsystem" /xml "C:\Users\Admin\AppData\Local\Temp\tmp80F7.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:3264

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

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

C:\Users\Admin\AppData\Local\Temp\tmp80F7.tmp

Filesize
1KB

MD5
e20e2ff50e1deb377c35ca1dc9dc6726

SHA1
58db784d2708eee944893965b9acc3ab836673d0

SHA256
c380437149680cc35ea5b6a3fb3a598396c2303153577fa86c2dc27f69ce54ee

SHA512
831678ba6efa6b7f7c4c9c84ef560747d9e4f53502e6d96dd97b902e2ef0c3e12b2d147288cca86fc045e1bbfc0a821a24008d94542b0c1c2d97b44e3d3e291c

Download Submit
memory/920-0-0x00000000754B2000-0x00000000754B3000-memory.dmp

Filesize
4KB

Download
memory/920-1-0x00000000754B0000-0x0000000075A61000-memory.dmp

Filesize
5.7MB

Download
memory/920-2-0x00000000754B0000-0x0000000075A61000-memory.dmp

Filesize
5.7MB

Download
memory/920-7-0x00000000754B0000-0x0000000075A61000-memory.dmp

Filesize
5.7MB

Download
memory/920-8-0x00000000754B2000-0x00000000754B3000-memory.dmp

Filesize
4KB

Download
memory/920-9-0x00000000754B0000-0x0000000075A61000-memory.dmp

Filesize
5.7MB

Download
memory/920-10-0x00000000754B0000-0x0000000075A61000-memory.dmp

Filesize
5.7MB

Download
memory/920-11-0x00000000754B0000-0x0000000075A61000-memory.dmp

Filesize
5.7MB

Download