nanocore | bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa

Analysis

max time kernel
120s
max time network
120s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
02-12-2024 05:14

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General

Target

bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe
Size

349KB
MD5

14dce0f496b6f12e2fc0d9a50e8cb19e
SHA1

950c1bb67bf4b7d7c7387f77916a2b29c06b377b
SHA256

bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa
SHA512

a0ec3ec5951273bd9aa47690380d55200311c2f75ff69faabe9f8e29fd099c6cd253255755fd1bcf09907aa5494a5c26fbc17091ec12c4467c6bafa7ea87a027
SSDEEP

6144:FB1QKZaOpBjQepew/PjuGyFPr527Uf2u/jGw0qun597/QKjJ8zkjDpyAYpIo:FB1Q6rpr7MrswfLjGwW5xFdRyJpL

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

pid	Process
2440	attrib.exe

Adds Run key to start application 2 TTPs 14 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\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\PCI Manager = "C:\\Program Files (x86)\\PCI Manager\\pcimgr.exe"	RegAsm.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\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

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2152 set thread context of 2964	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	52

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\PCI Manager\pcimgr.exe	RegAsm.exe
File opened for modification	C:\Program Files (x86)\PCI Manager\pcimgr.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 37 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

description	ioc	Process
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	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	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	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.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	DllHost.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	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	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

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

pid	Process
2588	ping.exe
1392	ping.exe
1356	ping.exe
788	ping.exe
2948	ping.exe
1632	ping.exe
3028	ping.exe
1840	ping.exe
2228	ping.exe
1692	ping.exe
1532	ping.exe
2224	ping.exe
2884	ping.exe
708	ping.exe
1636	ping.exe
2864	ping.exe
404	ping.exe
616	ping.exe
2960	ping.exe
696	ping.exe

Runs ping.exe 1 TTPs 20 IoCs

Remote System Discovery

T1018

pid	Process
3028	ping.exe
2864	ping.exe
1840	ping.exe
1692	ping.exe
1632	ping.exe
696	ping.exe
2588	ping.exe
616	ping.exe
788	ping.exe
1532	ping.exe
2884	ping.exe
2224	ping.exe
1392	ping.exe
1636	ping.exe
2228	ping.exe
2948	ping.exe
1356	ping.exe
404	ping.exe
2960	ping.exe
708	ping.exe

Suspicious behavior: EnumeratesProcesses 27 IoCs

pid	Process
2964	RegAsm.exe
2964	RegAsm.exe
2964	RegAsm.exe
2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe
2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe
2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe
2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe
2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe
2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe
2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe
2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe
2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe
2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe
2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe
2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe
2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe
2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe
2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe
2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe
2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe
2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe
2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe
2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe
2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe
2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe
2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe
2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2964	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe
Token: SeDebugPrivilege	2964	RegAsm.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2956	DllHost.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2956	DllHost.exe
2956	DllHost.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2152 wrote to memory of 2948	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	32
PID 2152 wrote to memory of 2948	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	32
PID 2152 wrote to memory of 2948	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	32
PID 2152 wrote to memory of 2948	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	32
PID 2152 wrote to memory of 2588	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	34
PID 2152 wrote to memory of 2588	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	34
PID 2152 wrote to memory of 2588	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	34
PID 2152 wrote to memory of 2588	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	34
PID 2152 wrote to memory of 2224	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	36
PID 2152 wrote to memory of 2224	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	36
PID 2152 wrote to memory of 2224	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	36
PID 2152 wrote to memory of 2224	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	36
PID 2152 wrote to memory of 2884	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	38
PID 2152 wrote to memory of 2884	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	38
PID 2152 wrote to memory of 2884	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	38
PID 2152 wrote to memory of 2884	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	38
PID 2152 wrote to memory of 3028	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	40
PID 2152 wrote to memory of 3028	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	40
PID 2152 wrote to memory of 3028	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	40
PID 2152 wrote to memory of 3028	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	40
PID 2152 wrote to memory of 708	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	42
PID 2152 wrote to memory of 708	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	42
PID 2152 wrote to memory of 708	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	42
PID 2152 wrote to memory of 708	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	42
PID 2152 wrote to memory of 1392	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	44
PID 2152 wrote to memory of 1392	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	44
PID 2152 wrote to memory of 1392	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	44
PID 2152 wrote to memory of 1392	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	44
PID 2152 wrote to memory of 1636	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	46
PID 2152 wrote to memory of 1636	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	46
PID 2152 wrote to memory of 1636	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	46
PID 2152 wrote to memory of 1636	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	46
PID 2152 wrote to memory of 2864	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	48
PID 2152 wrote to memory of 2864	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	48
PID 2152 wrote to memory of 2864	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	48
PID 2152 wrote to memory of 2864	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	48
PID 2152 wrote to memory of 1840	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	50
PID 2152 wrote to memory of 1840	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	50
PID 2152 wrote to memory of 1840	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	50
PID 2152 wrote to memory of 1840	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	50
PID 2152 wrote to memory of 2964	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	52
PID 2152 wrote to memory of 2964	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	52
PID 2152 wrote to memory of 2964	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	52
PID 2152 wrote to memory of 2964	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	52
PID 2152 wrote to memory of 2964	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	52
PID 2152 wrote to memory of 2964	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	52
PID 2152 wrote to memory of 2964	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	52
PID 2152 wrote to memory of 2964	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	52
PID 2152 wrote to memory of 2964	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	52
PID 2152 wrote to memory of 2964	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	52
PID 2152 wrote to memory of 2964	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	52
PID 2152 wrote to memory of 2964	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	52
PID 2152 wrote to memory of 2440	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	53
PID 2152 wrote to memory of 2440	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	53
PID 2152 wrote to memory of 2440	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	53
PID 2152 wrote to memory of 2440	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	53
PID 2152 wrote to memory of 1356	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	54
PID 2152 wrote to memory of 1356	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	54
PID 2152 wrote to memory of 1356	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	54
PID 2152 wrote to memory of 1356	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	54
PID 2152 wrote to memory of 404	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	57
PID 2152 wrote to memory of 404	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	57
PID 2152 wrote to memory of 404	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	57
PID 2152 wrote to memory of 404	2152	bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe	57

Views/modifies file attributes 1 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
2440	attrib.exe

C:\Users\Admin\AppData\Local\Temp\bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe
"C:\Users\Admin\AppData\Local\Temp\bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2152
- 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:2948
- 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:2224
- 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:2884
- 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:3028
- 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:708
- 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:1392
- 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:1636
- 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:1840
- 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:2964
- C:\Windows\SysWOW64\attrib.exe
  "C:\Windows\System32\attrib.exe" +s +h C:\Users\Admin\AppData\Local\Temp\bb20df6526f08cf82b39de1df52d27722c7dffb33d8053c9332e2084bc6efefa.exe
  2⤵
  - Sets file to hidden
  - System Location Discovery: System Language Discovery
  - Views/modifies file attributes
  PID:2440
- 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:1356
- 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:404
- 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:616
- 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:788
- 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:1532
- 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:1692
- 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:1632
- 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:2960
- 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:696
- 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:2344
- 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:2752
- 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:2108
- 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:2124
- 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:1724
- 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: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:2156
- 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:108
- 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:2544
- 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:2840
- 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:316
- 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:2388
- 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:304

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:2956

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
9c46e33ff99bfc4bdc9ff139c36c76e1

SHA1
eae50f5420371bfb1bc178c2b96739109d0e9583

SHA256
bd619897b337e81163752c64d43534a4a796bce7e616272740f3c218ad66622c

SHA512
ba89e30279fc6f69afbcb7162e97842f208657e05d3906f2f04fac97d59963b4a9d48baf1a8c9350d0299f63e2d60bb25d23a2c9e4eeac1a6daa6fe9ee82c8c3

Download Submit
memory/2152-0-0x0000000074321000-0x0000000074322000-memory.dmp

Filesize
4KB

Download
memory/2152-1-0x0000000074320000-0x00000000748CB000-memory.dmp

Filesize
5.7MB

Download
memory/2152-2-0x0000000074320000-0x00000000748CB000-memory.dmp

Filesize
5.7MB

Download
memory/2152-4-0x0000000004970000-0x0000000004972000-memory.dmp

Filesize
8KB

Download
memory/2152-7-0x0000000074320000-0x00000000748CB000-memory.dmp

Filesize
5.7MB

Download
memory/2956-5-0x0000000000160000-0x0000000000162000-memory.dmp

Filesize
8KB

Download
memory/2964-19-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2964-17-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2964-16-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2964-18-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2964-14-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2964-10-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2964-8-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2964-12-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download