nanocore | 4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559

Analysis

max time kernel
149s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
30-09-2024 09:10

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General

Target

4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe
Size

349KB
MD5

090e974c7161cffe453d7b57b9023308
SHA1

2ff3846c3800e0f729c30352f01a8b742b44569f
SHA256

4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559
SHA512

930b42fa9668f0ea56194e5d3e1374fe6bdd70402f9ef0609fe2d4ba7912c105b4f6909d265ea5d2e9432a0f3531ef085f1bd3f3569236a58d691ea5dcf313c6
SSDEEP

6144:FB1QKZaOpBjQepew/PjuGyFPr527Uf2u/jGw0qun597/QKjJ8zkjDpyAYpIq:FB1Q6rpr7MrswfLjGwW5xFdRyJpt

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
4148	attrib.exe

Checks computer location settings 2 TTPs 1 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe

Adds Run key to start application 2 TTPs 8 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

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

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

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:

4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe

description	pid	Process	procid_target
PID 3732 set thread context of 2760	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	111

Drops file in Program Files directory 2 IoCs

Processes:

RegAsm.exe

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

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 30 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:

REG.exeping.exeping.exeping.exeREG.exeREG.exeping.exeping.exeping.exeping.exeREG.exeping.exeping.exeping.exeping.exeREG.exeping.exeping.exeattrib.exeping.exeping.exeREG.exe4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exeRegAsm.exeping.exeping.exeping.exeping.exeping.exeREG.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	REG.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ping.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ping.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ping.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	REG.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	REG.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ping.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ping.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ping.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ping.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	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	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	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.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
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
3000	ping.exe
2596	ping.exe
4044	ping.exe
4616	ping.exe
4732	ping.exe
5004	ping.exe
1608	ping.exe
4580	ping.exe
3220	ping.exe
824	ping.exe
3560	ping.exe
3564	ping.exe
4280	ping.exe
1764	ping.exe
4652	ping.exe
3964	ping.exe
3076	ping.exe
1616	ping.exe
4984	ping.exe
2864	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
3964	ping.exe
4580	ping.exe
1616	ping.exe
4984	ping.exe
4652	ping.exe
4732	ping.exe
3560	ping.exe
2864	ping.exe
1764	ping.exe
4044	ping.exe
1608	ping.exe
824	ping.exe
5004	ping.exe
3000	ping.exe
3220	ping.exe
4616	ping.exe
4280	ping.exe
2596	ping.exe
3564	ping.exe
3076	ping.exe

Suspicious behavior: EnumeratesProcesses 15 IoCs

Processes:

RegAsm.exe4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe

pid	Process
2760	RegAsm.exe
2760	RegAsm.exe
2760	RegAsm.exe
3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe
3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe
3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe
3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe
3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe
3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe
3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe
3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe
3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe
3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe
3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe
3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

RegAsm.exe

pid	Process
2760	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exeRegAsm.exe

description	pid	Process
Token: SeDebugPrivilege	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe
Token: SeDebugPrivilege	2760	RegAsm.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe

description	pid	Process	procid_target
PID 3732 wrote to memory of 1764	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	84
PID 3732 wrote to memory of 1764	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	84
PID 3732 wrote to memory of 1764	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	84
PID 3732 wrote to memory of 3000	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	91
PID 3732 wrote to memory of 3000	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	91
PID 3732 wrote to memory of 3000	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	91
PID 3732 wrote to memory of 3220	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	93
PID 3732 wrote to memory of 3220	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	93
PID 3732 wrote to memory of 3220	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	93
PID 3732 wrote to memory of 4652	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	95
PID 3732 wrote to memory of 4652	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	95
PID 3732 wrote to memory of 4652	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	95
PID 3732 wrote to memory of 2596	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	97
PID 3732 wrote to memory of 2596	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	97
PID 3732 wrote to memory of 2596	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	97
PID 3732 wrote to memory of 4616	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	99
PID 3732 wrote to memory of 4616	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	99
PID 3732 wrote to memory of 4616	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	99
PID 3732 wrote to memory of 824	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	102
PID 3732 wrote to memory of 824	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	102
PID 3732 wrote to memory of 824	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	102
PID 3732 wrote to memory of 4044	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	105
PID 3732 wrote to memory of 4044	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	105
PID 3732 wrote to memory of 4044	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	105
PID 3732 wrote to memory of 4732	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	107
PID 3732 wrote to memory of 4732	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	107
PID 3732 wrote to memory of 4732	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	107
PID 3732 wrote to memory of 3560	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	109
PID 3732 wrote to memory of 3560	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	109
PID 3732 wrote to memory of 3560	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	109
PID 3732 wrote to memory of 2760	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	111
PID 3732 wrote to memory of 2760	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	111
PID 3732 wrote to memory of 2760	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	111
PID 3732 wrote to memory of 2760	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	111
PID 3732 wrote to memory of 2760	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	111
PID 3732 wrote to memory of 2760	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	111
PID 3732 wrote to memory of 2760	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	111
PID 3732 wrote to memory of 2760	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	111
PID 3732 wrote to memory of 4148	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	112
PID 3732 wrote to memory of 4148	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	112
PID 3732 wrote to memory of 4148	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	112
PID 3732 wrote to memory of 5004	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	114
PID 3732 wrote to memory of 5004	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	114
PID 3732 wrote to memory of 5004	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	114
PID 3732 wrote to memory of 3964	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	116
PID 3732 wrote to memory of 3964	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	116
PID 3732 wrote to memory of 3964	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	116
PID 3732 wrote to memory of 3564	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	118
PID 3732 wrote to memory of 3564	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	118
PID 3732 wrote to memory of 3564	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	118
PID 3732 wrote to memory of 3076	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	120
PID 3732 wrote to memory of 3076	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	120
PID 3732 wrote to memory of 3076	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	120
PID 3732 wrote to memory of 1608	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	122
PID 3732 wrote to memory of 1608	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	122
PID 3732 wrote to memory of 1608	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	122
PID 3732 wrote to memory of 4580	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	124
PID 3732 wrote to memory of 4580	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	124
PID 3732 wrote to memory of 4580	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	124
PID 3732 wrote to memory of 1616	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	126
PID 3732 wrote to memory of 1616	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	126
PID 3732 wrote to memory of 1616	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	126
PID 3732 wrote to memory of 4984	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	128
PID 3732 wrote to memory of 4984	3732	4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe	128

Views/modifies file attributes 1 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

Processes:

attrib.exe

pid	Process
4148	attrib.exe

C:\Users\Admin\AppData\Local\Temp\4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe
"C:\Users\Admin\AppData\Local\Temp\4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3732
- 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:1764
- 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:3000
- 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:3220
- 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:4652
- 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:2596
- 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:4616
- 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:824
- 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:4044
- 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:4732
- 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:3560
- 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:2760
- C:\Windows\SysWOW64\attrib.exe
  "C:\Windows\System32\attrib.exe" +s +h C:\Users\Admin\AppData\Local\Temp\4b92fdaa113dac47177e66fc158ef7ba8d8e30604d2befaf93308289e8758559.exe
  2⤵
  - Sets file to hidden
  - System Location Discovery: System Language Discovery
  - Views/modifies file attributes
  PID:4148
- 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:5004
- 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:3964
- 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:3564
- 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:3076
- 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:4580
- 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:1616
- C:\Windows\SysWOW64\ping.exe
  C:\Windows\System32\ping.exe google.com
  2⤵
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Runs ping.exe
  PID:4984
- C:\Windows\SysWOW64\ping.exe
  C:\Windows\System32\ping.exe google.com
  2⤵
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Runs ping.exe
  PID:2864
- 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:4280
- 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:3512
- 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:1432
- 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:1000
- 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:1792
- 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:640
- 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:1656
- 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:1924

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
349KB

MD5
02feead12f337514769e1f1ba0cb9a54

SHA1
fae8022a4100454a1dce00a18f7519f06b804d49

SHA256
21b058a51ad1e63a816279c158c07343ef14ee2a0b2a605a826f1263951fc3d4

SHA512
e9995b19a15f70c356bb1660dbcea10cba071eacb2c521c37660bb71c15f2277084c84d6a7f7646855d68c69455940495213b6f7be7c7dd8ad4e1924f102ad19

Download Submit
memory/2760-6-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/3732-0-0x0000000074EA2000-0x0000000074EA3000-memory.dmp

Filesize
4KB

Download
memory/3732-1-0x0000000074EA0000-0x0000000075451000-memory.dmp

Filesize
5.7MB

Download
memory/3732-2-0x0000000074EA0000-0x0000000075451000-memory.dmp

Filesize
5.7MB

Download
memory/3732-4-0x0000000074EA2000-0x0000000074EA3000-memory.dmp

Filesize
4KB

Download
memory/3732-5-0x0000000074EA0000-0x0000000075451000-memory.dmp

Filesize
5.7MB

Download