nanocore | d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6

Analysis

max time kernel
149s
max time network
148s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
08-10-2024 03:14

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General

Target

d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe
Size

349KB
MD5

10223eb56fea5a81d30aca257c5a84ef
SHA1

aea21cc4c8e861c90d858f2aedc5cd9ba4b3f79c
SHA256

d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6
SHA512

c0272d0801668902b4c7d4c9de429831c7fc0aff24b9521c6f7495efef7f36495df4a73b81dcdaad815d4d0e9808d2e44142f9652c2068e8242a7fd45e7bf941
SSDEEP

6144:FB1QKZaOpBjQepew/PjuGyFPr527Uf2u/jGw0qun597/QKjJ8zkjDpyAYpIf:FB1Q6rpr7MrswfLjGwW5xFdRyJpC

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
2136	attrib.exe

Adds Run key to start application 2 TTPs 6 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

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

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\LAN Subsystem = "C:\\Program Files (x86)\\LAN Subsystem\\lanss.exe"	RegAsm.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\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:

d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe

description	pid	Process	procid_target
PID 2368 set thread context of 2184	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	52

Drops file in Program Files directory 2 IoCs

Processes:

RegAsm.exe

description	ioc	Process
File created	C:\Program Files (x86)\LAN Subsystem\lanss.exe	RegAsm.exe
File opened for modification	C:\Program Files (x86)\LAN Subsystem\lanss.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 29 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.exeDllHost.exeping.exeping.exeping.exeping.exeping.exeREG.exeREG.exeping.exeping.exeREG.exed26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exeping.exeattrib.exeping.exeping.exeREG.exeping.exeping.exeREG.exeping.exeRegAsm.exeping.exeping.exeping.exeping.exeping.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	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	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	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.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	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	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	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

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
2300	ping.exe
2900	ping.exe
2932	ping.exe
2804	ping.exe
980	ping.exe
1312	ping.exe
1968	ping.exe
2292	ping.exe
2204	ping.exe
892	ping.exe
1788	ping.exe
1400	ping.exe
2928	ping.exe
1808	ping.exe
3052	ping.exe
2788	ping.exe
3044	ping.exe
2240	ping.exe
2676	ping.exe
3032	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
2928	ping.exe
892	ping.exe
2900	ping.exe
2788	ping.exe
1400	ping.exe
2676	ping.exe
2240	ping.exe
2292	ping.exe
1312	ping.exe
2300	ping.exe
2932	ping.exe
2804	ping.exe
1808	ping.exe
3044	ping.exe
3052	ping.exe
1788	ping.exe
980	ping.exe
3032	ping.exe
1968	ping.exe
2204	ping.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

Processes:

RegAsm.exed26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe

pid	Process
2184	RegAsm.exe
2184	RegAsm.exe
2184	RegAsm.exe
2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe
2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe
2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe
2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe
2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe
2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe
2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe
2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

RegAsm.exe

pid	Process
2184	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exeRegAsm.exe

description	pid	Process
Token: SeDebugPrivilege	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe
Token: SeDebugPrivilege	2184	RegAsm.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

DllHost.exe

pid	Process
1976	DllHost.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

DllHost.exe

pid	Process
1976	DllHost.exe
1976	DllHost.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe

description	pid	Process	procid_target
PID 2368 wrote to memory of 1400	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	31
PID 2368 wrote to memory of 1400	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	31
PID 2368 wrote to memory of 1400	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	31
PID 2368 wrote to memory of 1400	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	31
PID 2368 wrote to memory of 2928	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	34
PID 2368 wrote to memory of 2928	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	34
PID 2368 wrote to memory of 2928	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	34
PID 2368 wrote to memory of 2928	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	34
PID 2368 wrote to memory of 2804	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	36
PID 2368 wrote to memory of 2804	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	36
PID 2368 wrote to memory of 2804	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	36
PID 2368 wrote to memory of 2804	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	36
PID 2368 wrote to memory of 2676	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	38
PID 2368 wrote to memory of 2676	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	38
PID 2368 wrote to memory of 2676	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	38
PID 2368 wrote to memory of 2676	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	38
PID 2368 wrote to memory of 1808	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	40
PID 2368 wrote to memory of 1808	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	40
PID 2368 wrote to memory of 1808	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	40
PID 2368 wrote to memory of 1808	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	40
PID 2368 wrote to memory of 3044	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	42
PID 2368 wrote to memory of 3044	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	42
PID 2368 wrote to memory of 3044	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	42
PID 2368 wrote to memory of 3044	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	42
PID 2368 wrote to memory of 3052	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	44
PID 2368 wrote to memory of 3052	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	44
PID 2368 wrote to memory of 3052	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	44
PID 2368 wrote to memory of 3052	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	44
PID 2368 wrote to memory of 2240	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	46
PID 2368 wrote to memory of 2240	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	46
PID 2368 wrote to memory of 2240	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	46
PID 2368 wrote to memory of 2240	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	46
PID 2368 wrote to memory of 980	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	48
PID 2368 wrote to memory of 980	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	48
PID 2368 wrote to memory of 980	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	48
PID 2368 wrote to memory of 980	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	48
PID 2368 wrote to memory of 1312	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	50
PID 2368 wrote to memory of 1312	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	50
PID 2368 wrote to memory of 1312	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	50
PID 2368 wrote to memory of 1312	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	50
PID 2368 wrote to memory of 2184	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	52
PID 2368 wrote to memory of 2184	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	52
PID 2368 wrote to memory of 2184	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	52
PID 2368 wrote to memory of 2184	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	52
PID 2368 wrote to memory of 2184	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	52
PID 2368 wrote to memory of 2184	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	52
PID 2368 wrote to memory of 2184	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	52
PID 2368 wrote to memory of 2184	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	52
PID 2368 wrote to memory of 2184	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	52
PID 2368 wrote to memory of 2184	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	52
PID 2368 wrote to memory of 2184	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	52
PID 2368 wrote to memory of 2184	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	52
PID 2368 wrote to memory of 2136	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	53
PID 2368 wrote to memory of 2136	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	53
PID 2368 wrote to memory of 2136	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	53
PID 2368 wrote to memory of 2136	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	53
PID 2368 wrote to memory of 3032	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	55
PID 2368 wrote to memory of 3032	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	55
PID 2368 wrote to memory of 3032	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	55
PID 2368 wrote to memory of 3032	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	55
PID 2368 wrote to memory of 1968	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	57
PID 2368 wrote to memory of 1968	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	57
PID 2368 wrote to memory of 1968	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	57
PID 2368 wrote to memory of 1968	2368	d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe	57

Views/modifies file attributes 1 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

Processes:

attrib.exe

pid	Process
2136	attrib.exe

C:\Users\Admin\AppData\Local\Temp\d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe
"C:\Users\Admin\AppData\Local\Temp\d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2368
- 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:1400
- 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:2928
- 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:2804
- 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:2676
- 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:1808
- 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:3044
- 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:3052
- 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:2240
- 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:980
- 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:1312
- 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:2184
- C:\Windows\SysWOW64\attrib.exe
  "C:\Windows\System32\attrib.exe" +s +h C:\Users\Admin\AppData\Local\Temp\d26d8cd259347dba5890b3c08cb134beb11cbf206f6883ff0a4c20a6b075a7f6.exe
  2⤵
  - Sets file to hidden
  - System Location Discovery: System Language Discovery
  - Views/modifies file attributes
  PID:2136
- 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:3032
- 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:1968
- 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:2292
- 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:2204
- 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:892
- 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:1788
- 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:2900
- 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:2788
- 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:2932
- 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:2748
- 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:2632
- 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:568
- 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:1928
- 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:2844

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:1976

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
d4b20a3796dd956f6ebf21a8ac5209f3

SHA1
d228d773eefe80caec5923e7455c07c607f7b2d5

SHA256
f2a6de8c2f6dcbc7eab32134ad92d832ede5fb45aea64f9dc4376329a7b9d4c9

SHA512
357733a31aaa69435c2ab88cd92da51f9efcd653eee2a4997d4ea901e1609c21a35a8c524c23c5664c7d086aae374845c1056367d20c8e86d106a78ac37278e7

Download Submit
memory/1976-5-0x00000000001A0000-0x00000000001A2000-memory.dmp

Filesize
8KB

Download
memory/2184-18-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2184-17-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2184-16-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2184-14-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2184-12-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2184-10-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2184-8-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2184-19-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2368-4-0x00000000048F0000-0x00000000048F2000-memory.dmp

Filesize
8KB

Download
memory/2368-2-0x0000000074550000-0x0000000074AFB000-memory.dmp

Filesize
5.7MB

Download
memory/2368-7-0x0000000074550000-0x0000000074AFB000-memory.dmp

Filesize
5.7MB

Download
memory/2368-0-0x0000000074551000-0x0000000074552000-memory.dmp

Filesize
4KB

Download
memory/2368-1-0x0000000074550000-0x0000000074AFB000-memory.dmp

Filesize
5.7MB

Download