nanocore | fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3

Analysis

max time kernel
118s
max time network
109s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
07-10-2024 05:28

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General

Target

fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe
Size

349KB
MD5

884599ce23d54b5ca6218635555237b0
SHA1

7ae4c7643c623fd70fd07b4f6482bd74c107df5b
SHA256

fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3
SHA512

3a27d168ba6a485362d188eee3681fa2fc6fcb5aee8d1952471c1b50f26fbc6777dc02dd8f4925deec2b4c83b8f95c49055eb4d2abfebdbc3b4dc5652f229b53
SSDEEP

6144:FB1QKZaOpBjQepew/PjuGyFPr527Uf2u/jGw0qun597/QKjJ8zkjDpyAYpIK:FB1Q6rpr7MrswfLjGwW5xFdRyJpB

Score

10^/10

nanocore discovery evasion keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.2

bemery2.no-ip.biz:57628

127.0.0.1:57628

Mutex

997af15f-5576-4030-975c-eb3264fb6789

Attributes

activate_away_mode
true
backup_connection_host
127.0.0.1
backup_dns_server
8.8.4.4
buffer_size
65535
build_time
2015-04-23T21:31:33.540664436Z
bypass_user_account_control
true
bypass_user_account_control_data
clear_access_control
true
clear_zone_identifier
true
connect_delay
4000
connection_port
57628
default_group
grace
enable_debug_mode
true
gc_threshold
1.048576e+08
keep_alive_timeout
30000
keyboard_logging
false
lan_timeout
2500
max_packet_size
1.048576e+09
mutex
997af15f-5576-4030-975c-eb3264fb6789
mutex_timeout
5000
prevent_system_sleep
true
primary_connection_host
bemery2.no-ip.biz
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
1.2.2.2
wan_timeout
8000

Signatures

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

Sets file to hidden 1 TTPs 1 IoCs

Modifies file attributes to stop it showing in Explorer etc.

evasion

Hidden Files and Directories

T1564.001

Processes:

attrib.exe

pid	Process
4660	attrib.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe

Adds Run key to start application 2 TTPs 12 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

REG.exeREG.exeRegAsm.exeREG.exeREG.exeREG.exeREG.exeREG.exeREG.exeREG.exeREG.exeREG.exe

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\DNS Manager = "C:\\Program Files (x86)\\DNS Manager\\dnsmgr.exe"	RegAsm.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

RegAsm.exe

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

Suspicious use of SetThreadContext 1 IoCs

Processes:

fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe

description	pid	Process	procid_target
PID 1524 set thread context of 3704	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	111

Drops file in Program Files directory 2 IoCs

Processes:

RegAsm.exe

description	ioc	Process
File opened for modification	C:\Program Files (x86)\DNS Manager\dnsmgr.exe	RegAsm.exe
File created	C:\Program Files (x86)\DNS Manager\dnsmgr.exe	RegAsm.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 34 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

ping.exeREG.exeREG.exeRegAsm.exeping.exeREG.exeping.exeping.exeping.exeREG.exeREG.exeping.exeping.exeping.exeping.exeping.exeREG.exeping.exeping.exeping.exeping.exeREG.exeREG.exefc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exeping.exeping.exeping.exeping.exeREG.exeREG.exeREG.exeping.exeping.exeattrib.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ping.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	REG.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	REG.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ping.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	REG.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ping.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ping.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ping.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	REG.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	REG.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ping.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ping.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ping.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ping.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ping.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	REG.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ping.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ping.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ping.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ping.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	REG.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	REG.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ping.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ping.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ping.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ping.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	REG.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	REG.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	REG.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ping.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ping.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	attrib.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 20 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

Processes:

ping.exeping.exeping.exeping.exeping.exeping.exeping.exeping.exeping.exeping.exeping.exeping.exeping.exeping.exeping.exeping.exeping.exeping.exeping.exeping.exe

pid	Process
3660	ping.exe
4488	ping.exe
3984	ping.exe
3108	ping.exe
3304	ping.exe
456	ping.exe
3324	ping.exe
3884	ping.exe
4960	ping.exe
4984	ping.exe
3568	ping.exe
4868	ping.exe
3504	ping.exe
4576	ping.exe
2816	ping.exe
4256	ping.exe
2812	ping.exe
3024	ping.exe
2316	ping.exe
1796	ping.exe

Runs ping.exe 1 TTPs 20 IoCs

Remote System Discovery

T1018

Processes:

ping.exeping.exeping.exeping.exeping.exeping.exeping.exeping.exeping.exeping.exeping.exeping.exeping.exeping.exeping.exeping.exeping.exeping.exeping.exeping.exe

pid	Process
3984	ping.exe
3108	ping.exe
3504	ping.exe
456	ping.exe
4576	ping.exe
2812	ping.exe
4868	ping.exe
4984	ping.exe
2816	ping.exe
3324	ping.exe
3568	ping.exe
3024	ping.exe
4960	ping.exe
2316	ping.exe
1796	ping.exe
3660	ping.exe
3884	ping.exe
3304	ping.exe
4256	ping.exe
4488	ping.exe

Suspicious behavior: EnumeratesProcesses 23 IoCs

Processes:

RegAsm.exefc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe

pid	Process
3704	RegAsm.exe
3704	RegAsm.exe
3704	RegAsm.exe
1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe
1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe
1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe
1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe
1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe
1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe
1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe
1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe
1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe
1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe
1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe
1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe
1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe
1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe
1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe
1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe
1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe
1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe
1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe
1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

RegAsm.exe

pid	Process
3704	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exeRegAsm.exe

description	pid	Process
Token: SeDebugPrivilege	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe
Token: SeDebugPrivilege	3704	RegAsm.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe

description	pid	Process	procid_target
PID 1524 wrote to memory of 4256	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	82
PID 1524 wrote to memory of 4256	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	82
PID 1524 wrote to memory of 4256	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	82
PID 1524 wrote to memory of 2812	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	88
PID 1524 wrote to memory of 2812	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	88
PID 1524 wrote to memory of 2812	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	88
PID 1524 wrote to memory of 4868	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	91
PID 1524 wrote to memory of 4868	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	91
PID 1524 wrote to memory of 4868	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	91
PID 1524 wrote to memory of 3024	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	95
PID 1524 wrote to memory of 3024	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	95
PID 1524 wrote to memory of 3024	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	95
PID 1524 wrote to memory of 3660	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	97
PID 1524 wrote to memory of 3660	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	97
PID 1524 wrote to memory of 3660	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	97
PID 1524 wrote to memory of 4488	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	99
PID 1524 wrote to memory of 4488	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	99
PID 1524 wrote to memory of 4488	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	99
PID 1524 wrote to memory of 3884	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	101
PID 1524 wrote to memory of 3884	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	101
PID 1524 wrote to memory of 3884	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	101
PID 1524 wrote to memory of 2316	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	103
PID 1524 wrote to memory of 2316	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	103
PID 1524 wrote to memory of 2316	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	103
PID 1524 wrote to memory of 4960	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	107
PID 1524 wrote to memory of 4960	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	107
PID 1524 wrote to memory of 4960	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	107
PID 1524 wrote to memory of 3984	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	109
PID 1524 wrote to memory of 3984	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	109
PID 1524 wrote to memory of 3984	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	109
PID 1524 wrote to memory of 3704	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	111
PID 1524 wrote to memory of 3704	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	111
PID 1524 wrote to memory of 3704	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	111
PID 1524 wrote to memory of 3704	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	111
PID 1524 wrote to memory of 3704	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	111
PID 1524 wrote to memory of 3704	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	111
PID 1524 wrote to memory of 3704	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	111
PID 1524 wrote to memory of 3704	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	111
PID 1524 wrote to memory of 4660	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	112
PID 1524 wrote to memory of 4660	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	112
PID 1524 wrote to memory of 4660	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	112
PID 1524 wrote to memory of 3108	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	113
PID 1524 wrote to memory of 3108	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	113
PID 1524 wrote to memory of 3108	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	113
PID 1524 wrote to memory of 3504	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	116
PID 1524 wrote to memory of 3504	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	116
PID 1524 wrote to memory of 3504	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	116
PID 1524 wrote to memory of 3304	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	118
PID 1524 wrote to memory of 3304	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	118
PID 1524 wrote to memory of 3304	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	118
PID 1524 wrote to memory of 456	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	120
PID 1524 wrote to memory of 456	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	120
PID 1524 wrote to memory of 456	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	120
PID 1524 wrote to memory of 4984	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	122
PID 1524 wrote to memory of 4984	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	122
PID 1524 wrote to memory of 4984	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	122
PID 1524 wrote to memory of 4576	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	124
PID 1524 wrote to memory of 4576	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	124
PID 1524 wrote to memory of 4576	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	124
PID 1524 wrote to memory of 2816	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	126
PID 1524 wrote to memory of 2816	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	126
PID 1524 wrote to memory of 2816	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	126
PID 1524 wrote to memory of 3324	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	128
PID 1524 wrote to memory of 3324	1524	fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe	128

Views/modifies file attributes 1 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

Processes:

attrib.exe

pid	Process
4660	attrib.exe

C:\Users\Admin\AppData\Local\Temp\fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe
"C:\Users\Admin\AppData\Local\Temp\fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1524
- C:\Windows\SysWOW64\ping.exe
  C:\Windows\System32\ping.exe google.com
  2⤵
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Runs ping.exe
  PID:4256
- C:\Windows\SysWOW64\ping.exe
  C:\Windows\System32\ping.exe google.com
  2⤵
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Runs ping.exe
  PID:2812
- C:\Windows\SysWOW64\ping.exe
  C:\Windows\System32\ping.exe google.com
  2⤵
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Runs ping.exe
  PID:4868
- C:\Windows\SysWOW64\ping.exe
  C:\Windows\System32\ping.exe google.com
  2⤵
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Runs ping.exe
  PID:3024
- C:\Windows\SysWOW64\ping.exe
  C:\Windows\System32\ping.exe google.com
  2⤵
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Runs ping.exe
  PID:3660
- C:\Windows\SysWOW64\ping.exe
  C:\Windows\System32\ping.exe google.com
  2⤵
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Runs ping.exe
  PID:4488
- C:\Windows\SysWOW64\ping.exe
  C:\Windows\System32\ping.exe google.com
  2⤵
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Runs ping.exe
  PID:3884
- C:\Windows\SysWOW64\ping.exe
  C:\Windows\System32\ping.exe google.com
  2⤵
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Runs ping.exe
  PID:2316
- C:\Windows\SysWOW64\ping.exe
  C:\Windows\System32\ping.exe google.com
  2⤵
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Runs ping.exe
  PID:4960
- C:\Windows\SysWOW64\ping.exe
  C:\Windows\System32\ping.exe google.com
  2⤵
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Runs ping.exe
  PID:3984
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
  "\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
  2⤵
  - Adds Run key to start application
  - Checks whether UAC is enabled
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of AdjustPrivilegeToken
  PID:3704
- C:\Windows\SysWOW64\attrib.exe
  "C:\Windows\System32\attrib.exe" +s +h C:\Users\Admin\AppData\Local\Temp\fc1aaccbf8417df71b75d2070a40760fc989d3fd52c1d7cbdd5d5eeaa6c8a9b3N.exe
  2⤵
  - Sets file to hidden
  - System Location Discovery: System Language Discovery
  - Views/modifies file attributes
  PID:4660
- C:\Windows\SysWOW64\ping.exe
  C:\Windows\System32\ping.exe google.com
  2⤵
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Runs ping.exe
  PID:3108
- C:\Windows\SysWOW64\ping.exe
  C:\Windows\System32\ping.exe google.com
  2⤵
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Runs ping.exe
  PID:3504
- C:\Windows\SysWOW64\ping.exe
  C:\Windows\System32\ping.exe google.com
  2⤵
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Runs ping.exe
  PID:3304
- C:\Windows\SysWOW64\ping.exe
  C:\Windows\System32\ping.exe google.com
  2⤵
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Runs ping.exe
  PID:456
- C:\Windows\SysWOW64\ping.exe
  C:\Windows\System32\ping.exe google.com
  2⤵
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Runs ping.exe
  PID:4984
- C:\Windows\SysWOW64\ping.exe
  C:\Windows\System32\ping.exe google.com
  2⤵
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Runs ping.exe
  PID:4576
- C:\Windows\SysWOW64\ping.exe
  C:\Windows\System32\ping.exe google.com
  2⤵
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Runs ping.exe
  PID:2816
- C:\Windows\SysWOW64\ping.exe
  C:\Windows\System32\ping.exe google.com
  2⤵
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Runs ping.exe
  PID:3324
- C:\Windows\SysWOW64\ping.exe
  C:\Windows\System32\ping.exe google.com
  2⤵
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Runs ping.exe
  PID:3568
- C:\Windows\SysWOW64\ping.exe
  C:\Windows\System32\ping.exe google.com
  2⤵
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Runs ping.exe
  PID:1796
- C:\Windows\SysWOW64\REG.exe
  REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "Google Chrome" /t REG_SZ /F /D "C:\Users\Admin\AppData\Roaming\subfolder\chrome.exe.exe
  2⤵
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  PID:1464
- C:\Windows\SysWOW64\REG.exe
  REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "Google Chrome" /t REG_SZ /F /D "C:\Users\Admin\AppData\Roaming\subfolder\chrome.exe.exe
  2⤵
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  PID:3196
- C:\Windows\SysWOW64\REG.exe
  REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "Google Chrome" /t REG_SZ /F /D "C:\Users\Admin\AppData\Roaming\subfolder\chrome.exe.exe
  2⤵
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  PID:4828
- C:\Windows\SysWOW64\REG.exe
  REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "Google Chrome" /t REG_SZ /F /D "C:\Users\Admin\AppData\Roaming\subfolder\chrome.exe.exe
  2⤵
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  PID:3120
- C:\Windows\SysWOW64\REG.exe
  REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "Google Chrome" /t REG_SZ /F /D "C:\Users\Admin\AppData\Roaming\subfolder\chrome.exe.exe
  2⤵
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  PID:3448
- C:\Windows\SysWOW64\REG.exe
  REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "Google Chrome" /t REG_SZ /F /D "C:\Users\Admin\AppData\Roaming\subfolder\chrome.exe.exe
  2⤵
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  PID:4824
- C:\Windows\SysWOW64\REG.exe
  REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "Google Chrome" /t REG_SZ /F /D "C:\Users\Admin\AppData\Roaming\subfolder\chrome.exe.exe
  2⤵
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  PID:3436
- C:\Windows\SysWOW64\REG.exe
  REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "Google Chrome" /t REG_SZ /F /D "C:\Users\Admin\AppData\Roaming\subfolder\chrome.exe.exe
  2⤵
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  PID:4060
- C:\Windows\SysWOW64\REG.exe
  REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "Google Chrome" /t REG_SZ /F /D "C:\Users\Admin\AppData\Roaming\subfolder\chrome.exe.exe
  2⤵
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  PID:548
- C:\Windows\SysWOW64\REG.exe
  REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "Google Chrome" /t REG_SZ /F /D "C:\Users\Admin\AppData\Roaming\subfolder\chrome.exe.exe
  2⤵
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  PID:332
- C:\Windows\SysWOW64\REG.exe
  REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "Google Chrome" /t REG_SZ /F /D "C:\Users\Admin\AppData\Roaming\subfolder\chrome.exe.exe
  2⤵
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  PID:3308

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\subfolder\chrome.exe.exe

Filesize
349KB

MD5
df4730befa784b15e9b49be55a03bde2

SHA1
c9def3097d0bca10cafa773092b5dc913b81b99d

SHA256
3dbca83d8fc17f5a3b7fc7e758de4505d8043f8c54709c1fc3ad1a293ea7a4d5

SHA512
a644d799997fc0d6bcff8533c36798825412504ef5a5af506d230e91032a967ec98c9acb9fc87d64e58dfa080575dded18122a90cd2f1078692cdb457410de63

Download Submit
memory/1524-0-0x0000000074F52000-0x0000000074F53000-memory.dmp

Filesize
4KB

Download
memory/1524-1-0x0000000074F50000-0x0000000075501000-memory.dmp

Filesize
5.7MB

Download
memory/1524-2-0x0000000074F50000-0x0000000075501000-memory.dmp

Filesize
5.7MB

Download
memory/1524-4-0x0000000074F52000-0x0000000074F53000-memory.dmp

Filesize
4KB

Download
memory/1524-5-0x0000000074F50000-0x0000000075501000-memory.dmp

Filesize
5.7MB

Download
memory/3704-6-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download