nanocore | 0dbe3c1b57287888e4eeea2a486e5adda95bb9fce97e2bdffad47802e4d9d92f

Analysis

max time kernel
42s
max time network
152s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
06-02-2023 14:22

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General

Target

nanocore.exe
Size

202KB
MD5

fd77fe6af66c627606ebde92325c4939
SHA1

6b5c3ad6b677a67cf151e7f7e95ece021fde56e0
SHA256

0dbe3c1b57287888e4eeea2a486e5adda95bb9fce97e2bdffad47802e4d9d92f
SHA512

303215f711e74395788ade64c831f2744a405cdae61fee9402d22b8ce204ce72318f8ff7a993a5c5ca432f515b789be6067f1d57d8279788cb3b2ea902f0a45f
SSDEEP

3072:gzEqV6B1jHa6dtJ10jgvzcgi+oG/j9iaMP2s/HItmfdBFvBeiDYI343auG3UBUsr:gLV6Bta6dtJmakIM5XdBFvgiDUEszp9r

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

Processes:

nanocore.exe

description ioc process

Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA nanocore.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

nanocore.exe

pid process

1324 nanocore.exe
1324 nanocore.exe
1324 nanocore.exe
1324 nanocore.exe
Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

nanocore.exe

pid process

1324 nanocore.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

nanocore.exe

description pid process

Token: SeDebugPrivilege 1324 nanocore.exe

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

pid	process
1324	nanocore.exe
1324	nanocore.exe
1324	nanocore.exe
1324	nanocore.exe

pid	process
1324	nanocore.exe

description	pid	process
Token: SeDebugPrivilege	1324	nanocore.exe

C:\Users\Admin\AppData\Local\Temp\nanocore.exe
"C:\Users\Admin\AppData\Local\Temp\nanocore.exe"
1⤵
- Checks whether UAC is enabled
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:1324

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

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Downloads

memory/1324-54-0x0000000075671000-0x0000000075673000-memory.dmp

Filesize
8KB

Download
memory/1324-55-0x00000000740B0000-0x000000007465B000-memory.dmp

Filesize
5.7MB

Download
memory/1324-56-0x00000000740B0000-0x000000007465B000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads