nanocore | df8152cb2a6ab0584320be340fa260a8e56cc122ca1a8b0787c00aa08dd1ad30

Analysis

max time kernel
148s
max time network
151s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
22-09-2022 08:58

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General

Target

2a5ee1016fdda8e2908036b87cfedce6.exe
Size

475KB
MD5

2a5ee1016fdda8e2908036b87cfedce6
SHA1

e3dc47e26c46884ec73c07f164f8745c8034d5a4
SHA256

df8152cb2a6ab0584320be340fa260a8e56cc122ca1a8b0787c00aa08dd1ad30
SHA512

3f6e27a959a47cbdaae0b41add3884dfadee435f54916cee3e54f083c11a92735d253c4af54915122c7f64186fc1cfc293c81bd42dd5baa22204aaac47a00319
SSDEEP

12288:MLV6BtpmkCtLzAa6gszrjxQd3qjcdEJl5oQFQe+B:+ApfMY1Qd31EJroLe+B

Score

10^/10

nanocore evasion keylogger persistence spyware stealer trojan

Malware Config

Signatures

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

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

2a5ee1016fdda8e2908036b87cfedce6.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\AGP Manager = "C:\\Program Files (x86)\\AGP Manager\\agpmgr.exe"	2a5ee1016fdda8e2908036b87cfedce6.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

2a5ee1016fdda8e2908036b87cfedce6.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	2a5ee1016fdda8e2908036b87cfedce6.exe

Drops file in Program Files directory 2 IoCs

Processes:

2a5ee1016fdda8e2908036b87cfedce6.exe

description	ioc	process
File created	C:\Program Files (x86)\AGP Manager\agpmgr.exe	2a5ee1016fdda8e2908036b87cfedce6.exe
File opened for modification	C:\Program Files (x86)\AGP Manager\agpmgr.exe	2a5ee1016fdda8e2908036b87cfedce6.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

2a5ee1016fdda8e2908036b87cfedce6.exe

pid	process
960	2a5ee1016fdda8e2908036b87cfedce6.exe
960	2a5ee1016fdda8e2908036b87cfedce6.exe
960	2a5ee1016fdda8e2908036b87cfedce6.exe
960	2a5ee1016fdda8e2908036b87cfedce6.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

2a5ee1016fdda8e2908036b87cfedce6.exe

pid process

960 2a5ee1016fdda8e2908036b87cfedce6.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

2a5ee1016fdda8e2908036b87cfedce6.exe

description pid process

Token: SeDebugPrivilege 960 2a5ee1016fdda8e2908036b87cfedce6.exe

description	pid	process
Token: SeDebugPrivilege	960	2a5ee1016fdda8e2908036b87cfedce6.exe

C:\Users\Admin\AppData\Local\Temp\2a5ee1016fdda8e2908036b87cfedce6.exe
"C:\Users\Admin\AppData\Local\Temp\2a5ee1016fdda8e2908036b87cfedce6.exe"
1⤵
- Adds Run key to start application
- Checks whether UAC is enabled
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:960

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/960-54-0x00000000757A1000-0x00000000757A3000-memory.dmp

Filesize
8KB

Download
memory/960-55-0x00000000749D0000-0x0000000074F7B000-memory.dmp

Filesize
5.7MB

Download
memory/960-56-0x00000000749D0000-0x0000000074F7B000-memory.dmp

Filesize
5.7MB

Download