nanocore | 7c0d6533e8f687c0a6d25629d443ebd569be0a40b74e4bcdda1a2c86cd453e52

General

Target

c1daf00115d9a9fe2345d8c97c526765.exe
Size

959KB
MD5

c1daf00115d9a9fe2345d8c97c526765
SHA1

3cafbf61aeeaf771a1b625901953b790e40e6438
SHA256

7c0d6533e8f687c0a6d25629d443ebd569be0a40b74e4bcdda1a2c86cd453e52
SHA512

b8c73d0c3bc369ae4a5339b9d8831ebadfc95ab52ba137b2787fcde920d8c830fcd2fb43fd509627c79bc55339638e4ebc4563ff74010cdebeb738e3152d4fad
SSDEEP

12288:Be6h2iNpfEuKuM1mA4/lRBYs74vG9T9V6UOlXXSQ5lUUNClc5ZA:Bxh1DM1mA49Yr29V6UOIQfUHlc

Score

10^/10

nanocore evasion keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

tzitziklishop.ddns.net:1665

Mutex

f6041bb2-7c7b-4774-acc8-84a131b635ab

Attributes

activate_away_mode
true
backup_connection_host
tzitziklishop.ddns.net
backup_dns_server
8.8.4.4
buffer_size
65535
build_time
2022-07-22T04:21:36.365135136Z
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
1665
default_group
OCTOBER
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
f6041bb2-7c7b-4774-acc8-84a131b635ab
mutex_timeout
5000
prevent_system_sleep
false
primary_connection_host
tzitziklishop.ddns.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:

c1daf00115d9a9fe2345d8c97c526765.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"	c1daf00115d9a9fe2345d8c97c526765.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

c1daf00115d9a9fe2345d8c97c526765.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	c1daf00115d9a9fe2345d8c97c526765.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

c1daf00115d9a9fe2345d8c97c526765.exe

description pid process target process

PID 2024 set thread context of 320 2024 c1daf00115d9a9fe2345d8c97c526765.exe c1daf00115d9a9fe2345d8c97c526765.exe

description	pid	process	target process
PID 2024 set thread context of 320	2024	c1daf00115d9a9fe2345d8c97c526765.exe	c1daf00115d9a9fe2345d8c97c526765.exe

Drops file in Program Files directory 2 IoCs

Processes:

c1daf00115d9a9fe2345d8c97c526765.exe

description	ioc	process
File created	C:\Program Files (x86)\AGP Manager\agpmgr.exe	c1daf00115d9a9fe2345d8c97c526765.exe
File opened for modification	C:\Program Files (x86)\AGP Manager\agpmgr.exe	c1daf00115d9a9fe2345d8c97c526765.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

336 schtasks.exe
1592 schtasks.exe

pid	process
336	schtasks.exe
1592	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

c1daf00115d9a9fe2345d8c97c526765.exe

pid	process
320	c1daf00115d9a9fe2345d8c97c526765.exe
320	c1daf00115d9a9fe2345d8c97c526765.exe
320	c1daf00115d9a9fe2345d8c97c526765.exe
320	c1daf00115d9a9fe2345d8c97c526765.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

c1daf00115d9a9fe2345d8c97c526765.exe

pid process

320 c1daf00115d9a9fe2345d8c97c526765.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

c1daf00115d9a9fe2345d8c97c526765.exe

description pid process

Token: SeDebugPrivilege 320 c1daf00115d9a9fe2345d8c97c526765.exe

description	pid	process
Token: SeDebugPrivilege	320	c1daf00115d9a9fe2345d8c97c526765.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

c1daf00115d9a9fe2345d8c97c526765.exec1daf00115d9a9fe2345d8c97c526765.exe

description	pid	process	target process
PID 2024 wrote to memory of 320	2024	c1daf00115d9a9fe2345d8c97c526765.exe	c1daf00115d9a9fe2345d8c97c526765.exe
PID 2024 wrote to memory of 320	2024	c1daf00115d9a9fe2345d8c97c526765.exe	c1daf00115d9a9fe2345d8c97c526765.exe
PID 2024 wrote to memory of 320	2024	c1daf00115d9a9fe2345d8c97c526765.exe	c1daf00115d9a9fe2345d8c97c526765.exe
PID 2024 wrote to memory of 320	2024	c1daf00115d9a9fe2345d8c97c526765.exe	c1daf00115d9a9fe2345d8c97c526765.exe
PID 2024 wrote to memory of 320	2024	c1daf00115d9a9fe2345d8c97c526765.exe	c1daf00115d9a9fe2345d8c97c526765.exe
PID 2024 wrote to memory of 320	2024	c1daf00115d9a9fe2345d8c97c526765.exe	c1daf00115d9a9fe2345d8c97c526765.exe
PID 2024 wrote to memory of 320	2024	c1daf00115d9a9fe2345d8c97c526765.exe	c1daf00115d9a9fe2345d8c97c526765.exe
PID 2024 wrote to memory of 320	2024	c1daf00115d9a9fe2345d8c97c526765.exe	c1daf00115d9a9fe2345d8c97c526765.exe
PID 2024 wrote to memory of 320	2024	c1daf00115d9a9fe2345d8c97c526765.exe	c1daf00115d9a9fe2345d8c97c526765.exe
PID 320 wrote to memory of 336	320	c1daf00115d9a9fe2345d8c97c526765.exe	schtasks.exe
PID 320 wrote to memory of 336	320	c1daf00115d9a9fe2345d8c97c526765.exe	schtasks.exe
PID 320 wrote to memory of 336	320	c1daf00115d9a9fe2345d8c97c526765.exe	schtasks.exe
PID 320 wrote to memory of 336	320	c1daf00115d9a9fe2345d8c97c526765.exe	schtasks.exe
PID 320 wrote to memory of 1592	320	c1daf00115d9a9fe2345d8c97c526765.exe	schtasks.exe
PID 320 wrote to memory of 1592	320	c1daf00115d9a9fe2345d8c97c526765.exe	schtasks.exe
PID 320 wrote to memory of 1592	320	c1daf00115d9a9fe2345d8c97c526765.exe	schtasks.exe
PID 320 wrote to memory of 1592	320	c1daf00115d9a9fe2345d8c97c526765.exe	schtasks.exe

C:\Users\Admin\AppData\Local\Temp\c1daf00115d9a9fe2345d8c97c526765.exe
"C:\Users\Admin\AppData\Local\Temp\c1daf00115d9a9fe2345d8c97c526765.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2024

C:\Users\Admin\AppData\Local\Temp\c1daf00115d9a9fe2345d8c97c526765.exe
"C:\Users\Admin\AppData\Local\Temp\c1daf00115d9a9fe2345d8c97c526765.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:320

C:\Windows\SysWOW64\schtasks.exe
"schtasks.exe" /create /f /tn "AGP Manager" /xml "C:\Users\Admin\AppData\Local\Temp\tmpB896.tmp"
3⤵
- Creates scheduled task(s)
PID:336

C:\Windows\SysWOW64\schtasks.exe
"schtasks.exe" /create /f /tn "AGP Manager Task" /xml "C:\Users\Admin\AppData\Local\Temp\tmpB9C0.tmp"
3⤵
- Creates scheduled task(s)
PID:1592

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Registry Run Keys / Startup Folder

Scheduled Task

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpB896.tmp

Filesize
1KB

MD5
5faa2b4d361d41fe5582b46a12e1538f

SHA1
dab37af2b32480c30d1d84abb339d62f4d23adbf

SHA256
66dc6823be2034d9137102b46d6b660b2e39aac43069cbb18e69d3dff3284809

SHA512
c319862b065496dc192c3522e07edd83ed0d02309cdc5b3d7b399ffeafceeb9942caf1e3c1bd1a70aa94c689b8abe652ecf37e0bdc9b2d2c73008691ac576539

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpB9C0.tmp

Filesize
1KB

MD5
885d6dd30570594e167fadb59d9ca0ea

SHA1
9981e583644c4eb9cf5056615a0e1c2913c8983b

SHA256
7155bc082d1713d77c2797575ee0ade8467fb7012f5376c1d6f4aa618141a7d2

SHA512
1623218143c2c25a7c85fa9da8e0f251f04a5eb848c4d0aa10bfb78688518b82393a2b3c7f287a9dc06a366ef9f46d0d4e2d246ad4cef4554a74c0bb6ff9dd2a

Download Submit
memory/320-83-0x0000000001F70000-0x0000000001F82000-memory.dmp

Filesize
72KB

Download
memory/320-91-0x0000000004250000-0x0000000004264000-memory.dmp

Filesize
80KB

Download
memory/320-90-0x00000000042A0000-0x00000000042CE000-memory.dmp

Filesize
184KB

Download
memory/320-89-0x0000000004230000-0x000000000423E000-memory.dmp

Filesize
56KB

Download
memory/320-60-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/320-61-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/320-63-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/320-64-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/320-66-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/320-67-0x000000000041E792-mapping.dmp

Download
memory/320-69-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/320-71-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/320-88-0x0000000004220000-0x0000000004234000-memory.dmp

Filesize
80KB

Download
memory/320-87-0x00000000041D0000-0x00000000041E0000-memory.dmp

Filesize
64KB

Download
memory/320-86-0x00000000041C0000-0x00000000041D4000-memory.dmp

Filesize
80KB

Download
memory/320-77-0x0000000000480000-0x000000000048A000-memory.dmp

Filesize
40KB

Download
memory/320-85-0x00000000041B0000-0x00000000041BC000-memory.dmp

Filesize
48KB

Download
memory/320-78-0x00000000004E0000-0x00000000004FE000-memory.dmp

Filesize
120KB

Download
memory/320-79-0x0000000000540000-0x000000000054A000-memory.dmp

Filesize
40KB

Download
memory/320-80-0x0000000000840000-0x0000000000852000-memory.dmp

Filesize
72KB

Download
memory/320-81-0x0000000001F30000-0x0000000001F4A000-memory.dmp

Filesize
104KB

Download
memory/320-82-0x0000000001F50000-0x0000000001F5E000-memory.dmp

Filesize
56KB

Download
memory/320-84-0x0000000001FC0000-0x0000000001FCE000-memory.dmp

Filesize
56KB

Download
memory/336-73-0x0000000000000000-mapping.dmp

Download
memory/1592-75-0x0000000000000000-mapping.dmp

Download
memory/2024-54-0x0000000000090000-0x0000000000186000-memory.dmp

Filesize
984KB

Download
memory/2024-57-0x0000000000410000-0x000000000041C000-memory.dmp

Filesize
48KB

Download
memory/2024-58-0x0000000005060000-0x00000000050F4000-memory.dmp

Filesize
592KB

Download
memory/2024-56-0x0000000000850000-0x0000000000868000-memory.dmp

Filesize
96KB

Download
memory/2024-59-0x00000000047E0000-0x000000000481A000-memory.dmp

Filesize
232KB

Download
memory/2024-55-0x00000000766D1000-0x00000000766D3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads