nanocore | 3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56

Analysis

max time kernel
120s
max time network
127s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09-10-2024 05:00

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General

Target

3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe
Size

349KB
MD5

d58c4d0d6895375aba69f8b4f5702380
SHA1

218586627f680ae8cb822ca988ac3b52d6c1ee3a
SHA256

3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56
SHA512

99c0c47d6a4cd42c05b5d849cdad8a766388563bef29b23656912e678bcd94b072c087d0805b27373dda69761bf92bab8d8808bfeb0a7dd033aefffd0944a5f2
SSDEEP

6144:FB1QKZaOpBjQepew/PjuGyFPr527Uf2u/jGw0qun597/QKjJ8zkjDpyAYpI2: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
1012	attrib.exe

Adds Run key to start application 2 TTPs 13 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

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

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\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\DOS Manager = "C:\\Program Files (x86)\\DOS Manager\\dosmgr.exe"	RegAsm.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\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:

3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe

description	pid	Process	procid_target
PID 2280 set thread context of 572	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	50

Drops file in Program Files directory 2 IoCs

Processes:

RegAsm.exe

description	ioc	Process
File created	C:\Program Files (x86)\DOS Manager\dosmgr.exe	RegAsm.exe
File opened for modification	C:\Program Files (x86)\DOS Manager\dosmgr.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 36 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.exeREG.exeREG.exeping.exeping.exeREG.exeREG.exeping.exeattrib.exeREG.exeREG.exeREG.exeping.exeping.exeping.exeping.exeRegAsm.exeping.exeping.exeREG.exeREG.exeREG.exe3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exeDllHost.exeping.exeping.exeping.exeping.exeping.exeping.exeping.exeping.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	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	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	attrib.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	ping.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	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	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.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	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	ping.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
2212	ping.exe
2404	ping.exe
1200	ping.exe
2716	ping.exe
2576	ping.exe
2504	ping.exe
1500	ping.exe
2708	ping.exe
1876	ping.exe
1176	ping.exe
2692	ping.exe
2588	ping.exe
2360	ping.exe
952	ping.exe
804	ping.exe
2940	ping.exe
2228	ping.exe
2636	ping.exe
1812	ping.exe
2072	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
2072	ping.exe
804	ping.exe
952	ping.exe
2940	ping.exe
2636	ping.exe
1500	ping.exe
2716	ping.exe
2504	ping.exe
1812	ping.exe
2212	ping.exe
2404	ping.exe
1176	ping.exe
2588	ping.exe
2228	ping.exe
2576	ping.exe
2360	ping.exe
1876	ping.exe
1200	ping.exe
2692	ping.exe
2708	ping.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

Processes:

RegAsm.exe3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe

pid	Process
572	RegAsm.exe
572	RegAsm.exe
572	RegAsm.exe
2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe
2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe
2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe
2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe
2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe
2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe
2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe
2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe
2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe
2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe
2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe
2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe
2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe
2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe
2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe
2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe
2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe
2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe
2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe
2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe
2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe
2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

RegAsm.exe

pid	Process
572	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exeRegAsm.exe

description	pid	Process
Token: SeDebugPrivilege	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe
Token: SeDebugPrivilege	572	RegAsm.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

DllHost.exe

pid	Process
2680	DllHost.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

DllHost.exe

pid	Process
2680	DllHost.exe
2680	DllHost.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe

description	pid	Process	procid_target
PID 2280 wrote to memory of 2692	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	30
PID 2280 wrote to memory of 2692	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	30
PID 2280 wrote to memory of 2692	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	30
PID 2280 wrote to memory of 2692	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	30
PID 2280 wrote to memory of 2708	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	32
PID 2280 wrote to memory of 2708	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	32
PID 2280 wrote to memory of 2708	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	32
PID 2280 wrote to memory of 2708	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	32
PID 2280 wrote to memory of 2588	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	34
PID 2280 wrote to memory of 2588	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	34
PID 2280 wrote to memory of 2588	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	34
PID 2280 wrote to memory of 2588	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	34
PID 2280 wrote to memory of 2228	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	36
PID 2280 wrote to memory of 2228	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	36
PID 2280 wrote to memory of 2228	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	36
PID 2280 wrote to memory of 2228	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	36
PID 2280 wrote to memory of 2716	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	38
PID 2280 wrote to memory of 2716	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	38
PID 2280 wrote to memory of 2716	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	38
PID 2280 wrote to memory of 2716	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	38
PID 2280 wrote to memory of 2576	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	40
PID 2280 wrote to memory of 2576	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	40
PID 2280 wrote to memory of 2576	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	40
PID 2280 wrote to memory of 2576	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	40
PID 2280 wrote to memory of 2636	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	42
PID 2280 wrote to memory of 2636	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	42
PID 2280 wrote to memory of 2636	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	42
PID 2280 wrote to memory of 2636	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	42
PID 2280 wrote to memory of 1876	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	44
PID 2280 wrote to memory of 1876	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	44
PID 2280 wrote to memory of 1876	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	44
PID 2280 wrote to memory of 1876	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	44
PID 2280 wrote to memory of 2504	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	46
PID 2280 wrote to memory of 2504	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	46
PID 2280 wrote to memory of 2504	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	46
PID 2280 wrote to memory of 2504	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	46
PID 2280 wrote to memory of 1500	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	48
PID 2280 wrote to memory of 1500	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	48
PID 2280 wrote to memory of 1500	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	48
PID 2280 wrote to memory of 1500	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	48
PID 2280 wrote to memory of 572	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	50
PID 2280 wrote to memory of 572	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	50
PID 2280 wrote to memory of 572	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	50
PID 2280 wrote to memory of 572	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	50
PID 2280 wrote to memory of 572	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	50
PID 2280 wrote to memory of 572	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	50
PID 2280 wrote to memory of 572	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	50
PID 2280 wrote to memory of 572	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	50
PID 2280 wrote to memory of 572	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	50
PID 2280 wrote to memory of 572	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	50
PID 2280 wrote to memory of 572	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	50
PID 2280 wrote to memory of 572	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	50
PID 2280 wrote to memory of 1012	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	51
PID 2280 wrote to memory of 1012	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	51
PID 2280 wrote to memory of 1012	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	51
PID 2280 wrote to memory of 1012	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	51
PID 2280 wrote to memory of 1812	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	52
PID 2280 wrote to memory of 1812	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	52
PID 2280 wrote to memory of 1812	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	52
PID 2280 wrote to memory of 1812	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	52
PID 2280 wrote to memory of 2360	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	55
PID 2280 wrote to memory of 2360	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	55
PID 2280 wrote to memory of 2360	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	55
PID 2280 wrote to memory of 2360	2280	3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe	55

Views/modifies file attributes 1 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

Processes:

attrib.exe

pid	Process
1012	attrib.exe

C:\Users\Admin\AppData\Local\Temp\3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe
"C:\Users\Admin\AppData\Local\Temp\3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2280
- 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:2692
- 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:2708
- 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:2588
- 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:2228
- 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:2716
- 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:2576
- 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:2636
- 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:1876
- 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:2504
- 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:1500
- 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:572
- C:\Windows\SysWOW64\attrib.exe
  "C:\Windows\System32\attrib.exe" +s +h C:\Users\Admin\AppData\Local\Temp\3bd020430528a9a943cb21807e3440d74e3735f9bf0a3b50a3953af315eb9f56N.exe
  2⤵
  - Sets file to hidden
  - System Location Discovery: System Language Discovery
  - Views/modifies file attributes
  PID:1012
- 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:1812
- 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:2360
- 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:2072
- 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:2212
- 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:804
- 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:952
- 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:2404
- 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:1200
- 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:1176
- 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:2940
- 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:880
- 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:2392
- 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:2792
- 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:2896
- 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:2592
- 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:2976
- 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:2880
- 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:2384
- 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:1436
- 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:2948
- 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:2524
- 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\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:2680

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
b81889a810874f4682782d66381a597d

SHA1
8c73239875a953a04d483bf8236b8f185a8f66c9

SHA256
f653d36c47e4bb14e26e7551ea0ae0b8d2d318dd15aaf139c73c1bad6bf7a0bf

SHA512
0a2021c826d3d8c199dbcaca4b7317973625cab2bd769a9ed955f697f533d6f4b72a092213bda811b03becf008c625b34ccbb78d7e5c72d4400dff071e74a187

Download Submit
memory/572-14-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/572-17-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/572-19-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/572-12-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/572-16-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/572-8-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/572-10-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/572-18-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2280-7-0x0000000073D40000-0x00000000742EB000-memory.dmp

Filesize
5.7MB

Download
memory/2280-4-0x0000000004940000-0x0000000004942000-memory.dmp

Filesize
8KB

Download
memory/2280-0-0x0000000073D41000-0x0000000073D42000-memory.dmp

Filesize
4KB

Download
memory/2280-2-0x0000000073D40000-0x00000000742EB000-memory.dmp

Filesize
5.7MB

Download
memory/2280-1-0x0000000073D40000-0x00000000742EB000-memory.dmp

Filesize
5.7MB

Download
memory/2680-5-0x00000000000F0000-0x00000000000F2000-memory.dmp

Filesize
8KB

Download