nanocore | 33cff81b60c20bfcee9dae89fc20d04357f483603438d192d2f39a93630caead

Analysis

max time kernel
148s
max time network
153s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
27/11/2022, 00:14

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General

Target
33cff81b60c20bfcee9dae89fc20d04357f483603438d192d2f39a93630caead.exe
Size 202KB
Sample221127-ajf47afa56
SHA256 33cff81b60c20bfcee9dae89fc20d04357f483603438d192d2f39a93630caead
MD5 c1b5362c08b1dca65b3b8e917dc1ae61
SHA1 dc847b558caa462a2108b10949d60f4d3e3d5811
SHA512 3e46cfd2c236a5d682242a491beb5da368eda3813bfbc538ebc765743dcdca1b8c63621eb124336f8ae04a0b82789cf43be4cb3ac137bcb650e81b0c16c2f2cc
SSDEEP 6144:QLV6Bta6dtJmakIM5rGDs1pr1NynFAb4yy:QLV6BtpmkYfrr1NynSb4yy
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

nanocore 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

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	33cff81b60c20bfcee9dae89fc20d04357f483603438d192d2f39a93630caead.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1672	33cff81b60c20bfcee9dae89fc20d04357f483603438d192d2f39a93630caead.exe
1672	33cff81b60c20bfcee9dae89fc20d04357f483603438d192d2f39a93630caead.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1672	33cff81b60c20bfcee9dae89fc20d04357f483603438d192d2f39a93630caead.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1672	33cff81b60c20bfcee9dae89fc20d04357f483603438d192d2f39a93630caead.exe

C:\Users\Admin\AppData\Local\Temp\33cff81b60c20bfcee9dae89fc20d04357f483603438d192d2f39a93630caead.exe
"C:\Users\Admin\AppData\Local\Temp\33cff81b60c20bfcee9dae89fc20d04357f483603438d192d2f39a93630caead.exe"
1⤵
- Checks whether UAC is enabled
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:1672

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1672-54-0x0000000075BD1000-0x0000000075BD3000-memory.dmp

Download

memory/1672-55-0x00000000744F0000-0x0000000074A9B000-memory.dmp

Download

memory/1672-56-0x00000000744F0000-0x0000000074A9B000-memory.dmp

Download