nanocore | aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34

Analysis

max time kernel
119s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
06-10-2024 11:35

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General

Target

aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe
Size

349KB
MD5

9337500886588f351afa07925fe03300
SHA1

def7b2a1aa225c38fbdf9683275317be5218bdf9
SHA256

aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34
SHA512

a28f2004a208d9228fc4b4329b5e506dbb2a91bc5fac3da8587b397625d4747b4cba8163739e5534d099eeaad012a07d0133629effb2af1520bd1bcc539ce0bf
SSDEEP

6144:FB1QKZaOpBjQepew/PjuGyFPr527Uf2u/jGw0qun597/QKjJ8zkjDpyAYpIm:FB1Q6rpr7MrswfLjGwW5xFdRyJpH

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
2096	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.exeREG.exeREG.exeREG.exeREG.exeREG.exeREG.exeRegAsm.exeREG.exeREG.exe

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\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\IMAP Monitor = "C:\\Program Files (x86)\\IMAP Monitor\\imapmon.exe"	RegAsm.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\subfolder\\chrome.exe.exe"	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\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:

aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe

description	pid	Process	procid_target
PID 2228 set thread context of 1532	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	51

Drops file in Program Files directory 2 IoCs

Processes:

RegAsm.exe

description	ioc	Process
File created	C:\Program Files (x86)\IMAP Monitor\imapmon.exe	RegAsm.exe
File opened for modification	C:\Program Files (x86)\IMAP Monitor\imapmon.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.exeREG.exeping.exeRegAsm.exeping.exeping.exeping.exeping.exeREG.exeping.exeping.exeping.exeREG.exeping.exeREG.exeREG.exeping.exeping.exeping.exeREG.exeREG.exeREG.exeaaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exeping.exeattrib.exeping.exeREG.exeping.exeping.exeping.exeping.exeREG.exeREG.exeREG.exeDllHost.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	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	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	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	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	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.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	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	REG.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	REG.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DllHost.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
1368	ping.exe
2904	ping.exe
2120	ping.exe
1132	ping.exe
1552	ping.exe
2044	ping.exe
2664	ping.exe
2996	ping.exe
2724	ping.exe
328	ping.exe
2196	ping.exe
2488	ping.exe
528	ping.exe
2352	ping.exe
2284	ping.exe
984	ping.exe
2596	ping.exe
2852	ping.exe
1248	ping.exe
2156	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
2284	ping.exe
528	ping.exe
1248	ping.exe
1132	ping.exe
1552	ping.exe
2044	ping.exe
2196	ping.exe
2596	ping.exe
2488	ping.exe
2996	ping.exe
2724	ping.exe
2904	ping.exe
2852	ping.exe
2352	ping.exe
2156	ping.exe
2120	ping.exe
984	ping.exe
2664	ping.exe
1368	ping.exe
328	ping.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

Processes:

RegAsm.exeaaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe

pid	Process
1532	RegAsm.exe
1532	RegAsm.exe
1532	RegAsm.exe
2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe
2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe
2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe
2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe
2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe
2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe
2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe
2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe
2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe
2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe
2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe
2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe
2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe
2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe
2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe
2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe
2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe
2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe
2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe
2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe
2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe
2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

RegAsm.exe

pid	Process
1532	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exeRegAsm.exe

description	pid	Process
Token: SeDebugPrivilege	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe
Token: SeDebugPrivilege	1532	RegAsm.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

DllHost.exe

pid	Process
2636	DllHost.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

DllHost.exe

pid	Process
2636	DllHost.exe
2636	DllHost.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe

description	pid	Process	procid_target
PID 2228 wrote to memory of 2596	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	29
PID 2228 wrote to memory of 2596	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	29
PID 2228 wrote to memory of 2596	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	29
PID 2228 wrote to memory of 2596	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	29
PID 2228 wrote to memory of 2664	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	31
PID 2228 wrote to memory of 2664	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	31
PID 2228 wrote to memory of 2664	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	31
PID 2228 wrote to memory of 2664	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	31
PID 2228 wrote to memory of 2488	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	33
PID 2228 wrote to memory of 2488	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	33
PID 2228 wrote to memory of 2488	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	33
PID 2228 wrote to memory of 2488	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	33
PID 2228 wrote to memory of 2996	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	35
PID 2228 wrote to memory of 2996	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	35
PID 2228 wrote to memory of 2996	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	35
PID 2228 wrote to memory of 2996	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	35
PID 2228 wrote to memory of 528	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	37
PID 2228 wrote to memory of 528	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	37
PID 2228 wrote to memory of 528	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	37
PID 2228 wrote to memory of 528	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	37
PID 2228 wrote to memory of 1368	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	39
PID 2228 wrote to memory of 1368	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	39
PID 2228 wrote to memory of 1368	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	39
PID 2228 wrote to memory of 1368	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	39
PID 2228 wrote to memory of 2852	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	41
PID 2228 wrote to memory of 2852	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	41
PID 2228 wrote to memory of 2852	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	41
PID 2228 wrote to memory of 2852	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	41
PID 2228 wrote to memory of 2724	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	43
PID 2228 wrote to memory of 2724	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	43
PID 2228 wrote to memory of 2724	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	43
PID 2228 wrote to memory of 2724	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	43
PID 2228 wrote to memory of 1248	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	45
PID 2228 wrote to memory of 1248	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	45
PID 2228 wrote to memory of 1248	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	45
PID 2228 wrote to memory of 1248	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	45
PID 2228 wrote to memory of 2352	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	49
PID 2228 wrote to memory of 2352	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	49
PID 2228 wrote to memory of 2352	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	49
PID 2228 wrote to memory of 2352	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	49
PID 2228 wrote to memory of 1532	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	51
PID 2228 wrote to memory of 1532	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	51
PID 2228 wrote to memory of 1532	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	51
PID 2228 wrote to memory of 1532	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	51
PID 2228 wrote to memory of 1532	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	51
PID 2228 wrote to memory of 1532	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	51
PID 2228 wrote to memory of 1532	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	51
PID 2228 wrote to memory of 1532	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	51
PID 2228 wrote to memory of 1532	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	51
PID 2228 wrote to memory of 1532	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	51
PID 2228 wrote to memory of 1532	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	51
PID 2228 wrote to memory of 1532	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	51
PID 2228 wrote to memory of 2096	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	52
PID 2228 wrote to memory of 2096	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	52
PID 2228 wrote to memory of 2096	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	52
PID 2228 wrote to memory of 2096	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	52
PID 2228 wrote to memory of 328	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	54
PID 2228 wrote to memory of 328	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	54
PID 2228 wrote to memory of 328	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	54
PID 2228 wrote to memory of 328	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	54
PID 2228 wrote to memory of 2156	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	56
PID 2228 wrote to memory of 2156	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	56
PID 2228 wrote to memory of 2156	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	56
PID 2228 wrote to memory of 2156	2228	aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe	56

Views/modifies file attributes 1 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

Processes:

attrib.exe

pid	Process
2096	attrib.exe

C:\Users\Admin\AppData\Local\Temp\aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe
"C:\Users\Admin\AppData\Local\Temp\aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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: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:2664
- 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:2488
- 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:2996
- 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:528
- 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:1368
- 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:2852
- 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:2724
- 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:1248
- C:\Windows\SysWOW64\ping.exe
  C:\Windows\System32\ping.exe google.com
  2⤵
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Runs ping.exe
  PID:2352
- C:\Windows\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:1532
- C:\Windows\SysWOW64\attrib.exe
  "C:\Windows\System32\attrib.exe" +s +h C:\Users\Admin\AppData\Local\Temp\aaaa9b308f81721ec191310d25fc9344e8a5fdb5ff2568bfb9e1d85ec3ed3f34N.exe
  2⤵
  - Sets file to hidden
  - System Location Discovery: System Language Discovery
  - Views/modifies file attributes
  PID:2096
- 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:328
- 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:2156
- 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:2120
- 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:1132
- 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:984
- 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:1552
- 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:2044
- 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:2904
- 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:2284
- 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:2196
- 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:1788
- 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:1612
- 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:2624
- 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:3028
- 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:1688
- 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:472
- 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:2732
- 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:1796
- 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:2580
- 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:2360

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:2636

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
cda101d5eb6da816175f47baf9b8d7ed

SHA1
ecb5775a435a5d30db99914062a2ecac299c2907

SHA256
3267f28aeb69cb3b4904adeafc8b1e73be2cf2db987833ebf7cd8b2f80df85c2

SHA512
f895837fd0ec35b0f9650f7f87adf805a36a2445738e8d907bdd22bd1397c4237d82fbf14c3462afe8f27d3c0320e12a6e0141da2992632e05c82decc3e6acc3

Download Submit
memory/1532-14-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/1532-18-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/1532-10-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/1532-12-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/1532-16-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1532-8-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/1532-17-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/1532-19-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2228-7-0x0000000074870000-0x0000000074E1B000-memory.dmp

Filesize
5.7MB

Download
memory/2228-4-0x0000000005080000-0x0000000005082000-memory.dmp

Filesize
8KB

Download
memory/2228-0-0x0000000074871000-0x0000000074872000-memory.dmp

Filesize
4KB

Download
memory/2228-2-0x0000000074870000-0x0000000074E1B000-memory.dmp

Filesize
5.7MB

Download
memory/2228-1-0x0000000074870000-0x0000000074E1B000-memory.dmp

Filesize
5.7MB

Download
memory/2636-5-0x0000000000120000-0x0000000000122000-memory.dmp

Filesize
8KB

Download