nanocore | 512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44

General

Target

512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe
Size

1.1MB
MD5

8330dd371c3631510320303b68c381cc
SHA1

7f913ac379b4e873272992cdb9e4cacf0cf48d8d
SHA256

512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44
SHA512

48af770c70fb136b288b9c3c478195d915ba6075b517728de60282e55cc4c393d4f94f6c8b8b4934a302e3d9bebaaafa9d6ea89578639789018af71059a96b6d
SSDEEP

24576:M5dW1kqdio/uTZFyBaAyPh5MT7fLvTYeyWB/YK:8WlYZFyBazcT7zv7yWB/H

Score

10^/10

nanocore evasion keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

rolandlandson149.bounceme.net:1007

127.0.0.1:1007

Mutex

48099ca8-c1b4-49f3-9fe1-d8dfcbf66c09

Attributes

activate_away_mode
true
backup_connection_host
127.0.0.1
backup_dns_server
8.8.4.4
buffer_size
65535
build_time
2022-06-13T20:58:05.824762936Z
bypass_user_account_control
false
bypass_user_account_control_data
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
clear_access_control
true
clear_zone_identifier
false
connect_delay
4000
connection_port
1007
default_group
sepTmAn
enable_debug_mode
true
gc_threshold
1.048576e+07
keep_alive_timeout
30000
keyboard_logging
false
lan_timeout
2500
max_packet_size
1.048576e+07
mutex
48099ca8-c1b4-49f3-9fe1-d8dfcbf66c09
mutex_timeout
5000
prevent_system_sleep
false
primary_connection_host
rolandlandson149.bounceme.net
primary_dns_server
8.8.8.8
request_elevation
true
restart_delay
5000
run_delay
0
run_on_startup
false
set_critical_process
true
timeout_interval
5000
use_custom_dns_server
false
version
1.2.2.0
wan_timeout
8000

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:

512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\AGP Monitor = "C:\\Program Files (x86)\\AGP Monitor\\agpmon.exe"	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe

description	pid	process	target process
PID 4892 set thread context of 1248	4892	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe

Drops file in Program Files directory 2 IoCs

Processes:

512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe

description	ioc	process
File created	C:\Program Files (x86)\AGP Monitor\agpmon.exe	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe
File opened for modification	C:\Program Files (x86)\AGP Monitor\agpmon.exe	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe

Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exeschtasks.exe

pid process

3500 schtasks.exe
3696 schtasks.exe

pid	process
3500	schtasks.exe
3696	schtasks.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe

pid	process
4892	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe
4892	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe
4892	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe
4892	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe
1248	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe
1248	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe
1248	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe
1248	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe
1248	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe
1248	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe

pid process

1248 512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe

pid	process
1248	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe

description	pid	process
Token: SeDebugPrivilege	4892	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe
Token: SeDebugPrivilege	1248	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe

C:\Users\Admin\AppData\Local\Temp\512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe
"C:\Users\Admin\AppData\Local\Temp\512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4892

C:\Users\Admin\AppData\Local\Temp\512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe
"C:\Users\Admin\AppData\Local\Temp\512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe"
2⤵
PID:1504

C:\Users\Admin\AppData\Local\Temp\512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe
"C:\Users\Admin\AppData\Local\Temp\512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe"
2⤵
PID:2876

C:\Users\Admin\AppData\Local\Temp\512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe
"C:\Users\Admin\AppData\Local\Temp\512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe"
2⤵
- 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
- Suspicious use of WriteProcessMemory
PID:1248

C:\Windows\SysWOW64\schtasks.exe
"schtasks.exe" /create /f /tn "AGP Monitor" /xml "C:\Users\Admin\AppData\Local\Temp\tmp16C4.tmp"
3⤵
- Creates scheduled task(s)
PID:3500

C:\Windows\SysWOW64\schtasks.exe
"schtasks.exe" /create /f /tn "AGP Monitor Task" /xml "C:\Users\Admin\AppData\Local\Temp\tmp1761.tmp"
3⤵
- Creates scheduled task(s)
PID:3696

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Registry Run Keys / Startup Folder

1

T1060

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp16C4.tmp
Filesize
1KB

MD5
3e70324c79336cf8b5e8e7f5a76ca11a

SHA1
59ae4ac14cfd63ca4b451847bae389b8214f1ae9

SHA256
7d3607dcfb0c379ed6459c2203edd09db3d1ea3bf46480ff322390cfe910e037

SHA512
7f29e2d0290394d580392673ef87f3a4d982dcd134923658b42633a2ae899ea86fc916fe1454f498c17e7b87b785be2b979a9804ab5717a3ccd7f8186040438f

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp1761.tmp
Filesize
1KB

MD5
157cd55403665c49c9fd3ca1196c4397

SHA1
4feed6e606b41bb617274471349582963182756b

SHA256
49d903f84313feb16bd189c58b6c206f98b05da00ea0da881e2ff0c893b6ba5e

SHA512
bea7e3caa9c37cadd772a6d3ee0d9ed47de6b3e880cd58649be2939cacd00f70d4edc1ad177e432539267bb520094d9cda3f781cdfc69122f3775242321c11b8

Download Submit
memory/1248-140-0x0000000000000000-mapping.dmp

Download
memory/1248-141-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/1504-138-0x0000000000000000-mapping.dmp

Download
memory/2876-139-0x0000000000000000-mapping.dmp

Download
memory/3500-142-0x0000000000000000-mapping.dmp

Download
memory/3696-144-0x0000000000000000-mapping.dmp

Download
memory/4892-137-0x0000000007C20000-0x0000000007C86000-memory.dmp

Filesize
408KB

Download
memory/4892-132-0x0000000000560000-0x0000000000674000-memory.dmp

Filesize
1.1MB

Download
memory/4892-136-0x0000000007A80000-0x0000000007B1C000-memory.dmp

Filesize
624KB

Download
memory/4892-135-0x0000000005090000-0x000000000509A000-memory.dmp

Filesize
40KB

Download
memory/4892-134-0x0000000004EE0000-0x0000000004F72000-memory.dmp

Filesize
584KB

Download
memory/4892-133-0x0000000005550000-0x0000000005AF4000-memory.dmp

Filesize
5.6MB

Download

description	pid	process	target process
PID 4892 wrote to memory of 1504	4892	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe
PID 4892 wrote to memory of 1504	4892	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe
PID 4892 wrote to memory of 1504	4892	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe
PID 4892 wrote to memory of 2876	4892	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe
PID 4892 wrote to memory of 2876	4892	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe
PID 4892 wrote to memory of 2876	4892	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe
PID 4892 wrote to memory of 1248	4892	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe
PID 4892 wrote to memory of 1248	4892	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe
PID 4892 wrote to memory of 1248	4892	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe
PID 4892 wrote to memory of 1248	4892	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe
PID 4892 wrote to memory of 1248	4892	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe
PID 4892 wrote to memory of 1248	4892	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe
PID 4892 wrote to memory of 1248	4892	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe
PID 4892 wrote to memory of 1248	4892	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe
PID 1248 wrote to memory of 3500	1248	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe	schtasks.exe
PID 1248 wrote to memory of 3500	1248	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe	schtasks.exe
PID 1248 wrote to memory of 3500	1248	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe	schtasks.exe
PID 1248 wrote to memory of 3696	1248	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe	schtasks.exe
PID 1248 wrote to memory of 3696	1248	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe	schtasks.exe
PID 1248 wrote to memory of 3696	1248	512e87f766b334c65256dd2f5d63dcf6a017b5e661fface388f435503f7a8d44.exe	schtasks.exe

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads