nanocore | 767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fb

Analysis

max time kernel
117s
max time network
123s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
31-10-2024 02:34

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General

Target

767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe
Size

349KB
MD5

3b21d4317f0fd96917bb6018fc452e20
SHA1

924c3575225accb5523218126ee326a5823bb1c1
SHA256

767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fb
SHA512

dbdcb57a07f624290ad39944dfcccdf1f1d08e751e23d9983e8b219c6d07500ada76507e17bf5923c63efe5a5df585e65568a46fc0849a81c15ad677a8e5c306
SSDEEP

6144:FB1QKZaOpBjQepew/PjuGyFPr527Uf2u/jGw0qun597/QKjJ8zkjDpyAYpI3:FB1Q6rpr7MrswfLjGwW5xFdRyJp+

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
Nanocore family
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
2304	attrib.exe

Adds Run key to start application 2 TTPs 12 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

RegAsm.exeREG.exeREG.exeREG.exeREG.exeREG.exeREG.exeREG.exeREG.exeREG.exeREG.exeREG.exe

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\WPA Service = "C:\\Program Files (x86)\\WPA Service\\wpasv.exe"	RegAsm.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\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:

767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe

description	pid	Process	procid_target
PID 1232 set thread context of 944	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	51

Drops file in Program Files directory 2 IoCs

Processes:

RegAsm.exe

description	ioc	Process
File created	C:\Program Files (x86)\WPA Service\wpasv.exe	RegAsm.exe
File opened for modification	C:\Program Files (x86)\WPA Service\wpasv.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 35 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.exeping.exeping.exeping.exeREG.exeping.exeping.exeping.exeattrib.exeping.exeDllHost.exeping.exeping.exeREG.exeping.exeping.exeping.exeping.exeREG.exeping.exeRegAsm.exeREG.exeping.exeping.exeping.exeREG.exeREG.exeping.exeREG.exeREG.exe767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exeping.exeREG.exeREG.exeREG.exe

description	ioc	Process
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	attrib.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ping.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DllHost.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	ping.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.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	REG.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	REG.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.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

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
2896	ping.exe
1680	ping.exe
1828	ping.exe
2300	ping.exe
1776	ping.exe
1580	ping.exe
1676	ping.exe
2552	ping.exe
2956	ping.exe
2080	ping.exe
1608	ping.exe
580	ping.exe
1704	ping.exe
2768	ping.exe
2352	ping.exe
1708	ping.exe
2276	ping.exe
2112	ping.exe
1604	ping.exe
1660	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
1708	ping.exe
2956	ping.exe
1776	ping.exe
1580	ping.exe
1608	ping.exe
1676	ping.exe
2552	ping.exe
580	ping.exe
2112	ping.exe
2080	ping.exe
2896	ping.exe
2352	ping.exe
1680	ping.exe
1704	ping.exe
2768	ping.exe
1828	ping.exe
2276	ping.exe
2300	ping.exe
1604	ping.exe
1660	ping.exe

Suspicious behavior: EnumeratesProcesses 23 IoCs

Processes:

RegAsm.exe767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe

pid	Process
944	RegAsm.exe
944	RegAsm.exe
944	RegAsm.exe
1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe
1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe
1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe
1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe
1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe
1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe
1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe
1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe
1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe
1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe
1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe
1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe
1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe
1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe
1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe
1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe
1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe
1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe
1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe
1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

RegAsm.exe

pid	Process
944	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exeRegAsm.exe

description	pid	Process
Token: SeDebugPrivilege	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe
Token: SeDebugPrivilege	944	RegAsm.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

DllHost.exe

pid	Process
3020	DllHost.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

DllHost.exe

pid	Process
3020	DllHost.exe
3020	DllHost.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe

description	pid	Process	procid_target
PID 1232 wrote to memory of 2896	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	31
PID 1232 wrote to memory of 2896	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	31
PID 1232 wrote to memory of 2896	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	31
PID 1232 wrote to memory of 2896	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	31
PID 1232 wrote to memory of 2768	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	33
PID 1232 wrote to memory of 2768	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	33
PID 1232 wrote to memory of 2768	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	33
PID 1232 wrote to memory of 2768	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	33
PID 1232 wrote to memory of 2352	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	35
PID 1232 wrote to memory of 2352	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	35
PID 1232 wrote to memory of 2352	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	35
PID 1232 wrote to memory of 2352	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	35
PID 1232 wrote to memory of 1680	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	37
PID 1232 wrote to memory of 1680	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	37
PID 1232 wrote to memory of 1680	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	37
PID 1232 wrote to memory of 1680	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	37
PID 1232 wrote to memory of 1828	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	39
PID 1232 wrote to memory of 1828	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	39
PID 1232 wrote to memory of 1828	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	39
PID 1232 wrote to memory of 1828	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	39
PID 1232 wrote to memory of 2552	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	41
PID 1232 wrote to memory of 2552	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	41
PID 1232 wrote to memory of 2552	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	41
PID 1232 wrote to memory of 2552	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	41
PID 1232 wrote to memory of 1708	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	43
PID 1232 wrote to memory of 1708	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	43
PID 1232 wrote to memory of 1708	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	43
PID 1232 wrote to memory of 1708	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	43
PID 1232 wrote to memory of 2956	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	45
PID 1232 wrote to memory of 2956	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	45
PID 1232 wrote to memory of 2956	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	45
PID 1232 wrote to memory of 2956	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	45
PID 1232 wrote to memory of 2276	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	47
PID 1232 wrote to memory of 2276	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	47
PID 1232 wrote to memory of 2276	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	47
PID 1232 wrote to memory of 2276	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	47
PID 1232 wrote to memory of 580	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	49
PID 1232 wrote to memory of 580	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	49
PID 1232 wrote to memory of 580	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	49
PID 1232 wrote to memory of 580	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	49
PID 1232 wrote to memory of 944	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	51
PID 1232 wrote to memory of 944	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	51
PID 1232 wrote to memory of 944	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	51
PID 1232 wrote to memory of 944	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	51
PID 1232 wrote to memory of 944	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	51
PID 1232 wrote to memory of 944	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	51
PID 1232 wrote to memory of 944	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	51
PID 1232 wrote to memory of 944	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	51
PID 1232 wrote to memory of 944	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	51
PID 1232 wrote to memory of 944	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	51
PID 1232 wrote to memory of 944	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	51
PID 1232 wrote to memory of 944	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	51
PID 1232 wrote to memory of 2304	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	52
PID 1232 wrote to memory of 2304	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	52
PID 1232 wrote to memory of 2304	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	52
PID 1232 wrote to memory of 2304	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	52
PID 1232 wrote to memory of 2112	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	53
PID 1232 wrote to memory of 2112	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	53
PID 1232 wrote to memory of 2112	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	53
PID 1232 wrote to memory of 2112	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	53
PID 1232 wrote to memory of 2080	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	56
PID 1232 wrote to memory of 2080	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	56
PID 1232 wrote to memory of 2080	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	56
PID 1232 wrote to memory of 2080	1232	767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe	56

Views/modifies file attributes 1 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

Processes:

attrib.exe

pid	Process
2304	attrib.exe

C:\Users\Admin\AppData\Local\Temp\767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe
"C:\Users\Admin\AppData\Local\Temp\767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1232
- 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:2896
- 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:2768
- 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:2352
- 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:1680
- 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:1828
- 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:2552
- 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:1708
- 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:2956
- 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:2276
- 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:580
- 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:944
- C:\Windows\SysWOW64\attrib.exe
  "C:\Windows\System32\attrib.exe" +s +h C:\Users\Admin\AppData\Local\Temp\767b7fdd93b9b72bafb8cef1b34686f49ed6e61d189ca172073cb925d361c5fbN.exe
  2⤵
  - Sets file to hidden
  - System Location Discovery: System Language Discovery
  - Views/modifies file attributes
  PID:2304
- 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:2112
- 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:2080
- 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:2300
- 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:1776
- 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:1604
- 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:1580
- 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:1608
- 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:1676
- 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:1704
- 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:1660
- 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:1048
- 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:1632
- 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:2784
- 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:804
- 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:1516
- 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:928
- 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:2600
- 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:1624
- 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:2864
- 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:1336
- 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:2028

C:\Windows\SysWOW64\DllHost.exe
C:\Windows\SysWOW64\DllHost.exe /Processid:{76D0CB12-7604-4048-B83C-1005C7DDC503}
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:3020

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

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\Local\Temp\DV.png

Filesize
100KB

MD5
85aa412748cec606260dfc07a2ba0493

SHA1
b1604d7f6a3bea2c716137e93c1b3206e4581595

SHA256
603e434580ef4df688fa85fa8b0bd552fcc06fa7882c1d2789c8c52bce87752f

SHA512
98ffc0676b705619d6fb206459c69cc73de285661971d43311e770898a474c2169749357c3126415f17a19e711badfe0fbbb98f056af8cf99cc6eaad7629a71a

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

Filesize
349KB

MD5
0b7666e4601bb63bdc1efcceb96a1692

SHA1
9e35d282bf387d03c6239289763ef5babc4cbea7

SHA256
466be9c0f0ef1f5461d4229ce67eb421bc2a7744c3e8d80177474919774efcb1

SHA512
b7c0d7db4f313656bded1df9e90e738092449eecd9b7cae07089d2f9900622199fc7ade828bccff19224b85f7d1674b75183e4ee72ec4fd324cbdf419eba42b2

Download Submit
memory/944-16-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/944-18-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/944-17-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/944-14-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/944-19-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/944-8-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/944-12-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/944-10-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/1232-7-0x0000000074F20000-0x00000000754CB000-memory.dmp

Filesize
5.7MB

Download
memory/1232-4-0x0000000004B40000-0x0000000004B42000-memory.dmp

Filesize
8KB

Download
memory/1232-0-0x0000000074F21000-0x0000000074F22000-memory.dmp

Filesize
4KB

Download
memory/1232-2-0x0000000074F20000-0x00000000754CB000-memory.dmp

Filesize
5.7MB

Download
memory/1232-1-0x0000000074F20000-0x00000000754CB000-memory.dmp

Filesize
5.7MB

Download
memory/3020-5-0x0000000000170000-0x0000000000172000-memory.dmp

Filesize
8KB

Download