nanocore | e45990b6a35b8a8c5b0f9a50945893fbd1d6c7d1bcf2bdc585867490d25ae100

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19-12-2024 11:04

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General

Target

e45990b6a35b8a8c5b0f9a50945893fbd1d6c7d1bcf2bdc585867490d25ae100.exe
Size

202KB
MD5

464ff5ba7c5d24349803fd2547acf6a0
SHA1

202fb6cbac6f19a793b8406247674b3245ae51a7
SHA256

e45990b6a35b8a8c5b0f9a50945893fbd1d6c7d1bcf2bdc585867490d25ae100
SHA512

9ea0a2e6673d8dc9adf8937a997681a39104af0277d88b7298a96dbfba39198aa44bb9d51adebbc0634aecfcb2c5282fcd7df2a4f361a53e919bed6f53109953
SSDEEP

3072:gzEqV6B1jHa6dtJ10jgvzcgi+oG/j9iaMP2s/HI/2sb4F5e9nOjbdIlmvujtJrAq:gLV6Bta6dtJmakIM5zSOvh2RCh2N

Score

10^/10

nanocore discovery evasion 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

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	e45990b6a35b8a8c5b0f9a50945893fbd1d6c7d1bcf2bdc585867490d25ae100.exe

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	e45990b6a35b8a8c5b0f9a50945893fbd1d6c7d1bcf2bdc585867490d25ae100.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
3896	e45990b6a35b8a8c5b0f9a50945893fbd1d6c7d1bcf2bdc585867490d25ae100.exe
3896	e45990b6a35b8a8c5b0f9a50945893fbd1d6c7d1bcf2bdc585867490d25ae100.exe
3896	e45990b6a35b8a8c5b0f9a50945893fbd1d6c7d1bcf2bdc585867490d25ae100.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3896	e45990b6a35b8a8c5b0f9a50945893fbd1d6c7d1bcf2bdc585867490d25ae100.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3896	e45990b6a35b8a8c5b0f9a50945893fbd1d6c7d1bcf2bdc585867490d25ae100.exe

C:\Users\Admin\AppData\Local\Temp\e45990b6a35b8a8c5b0f9a50945893fbd1d6c7d1bcf2bdc585867490d25ae100.exe
"C:\Users\Admin\AppData\Local\Temp\e45990b6a35b8a8c5b0f9a50945893fbd1d6c7d1bcf2bdc585867490d25ae100.exe"
1⤵
- Checks whether UAC is enabled
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:3896

Network

MITRE ATT&CK Enterprise v15

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

memory/3896-0-0x0000000074722000-0x0000000074723000-memory.dmp

Filesize
4KB

Download
memory/3896-1-0x0000000074720000-0x0000000074CD1000-memory.dmp

Filesize
5.7MB

Download
memory/3896-2-0x0000000074720000-0x0000000074CD1000-memory.dmp

Filesize
5.7MB

Download
memory/3896-4-0x0000000074720000-0x0000000074CD1000-memory.dmp

Filesize
5.7MB

Download
memory/3896-5-0x0000000074722000-0x0000000074723000-memory.dmp

Filesize
4KB

Download
memory/3896-6-0x0000000074720000-0x0000000074CD1000-memory.dmp

Filesize
5.7MB

Download
memory/3896-7-0x0000000074720000-0x0000000074CD1000-memory.dmp

Filesize
5.7MB

Download
memory/3896-8-0x0000000074720000-0x0000000074CD1000-memory.dmp

Filesize
5.7MB

Download