Analysis
- max time kernel
147s - max time network
155s - platform
windows10-2004_x64 - resource
win10v2004-20231215-en - resource tags
- submitted
15/12/2023, 15:18
General
- Target SecuriteInfo.com.Trojan.Inject4.59820.27455.12514.exe
- Size 608KB
- Sample231215-spk97sfba2
- SHA256 30f5366a61da542dd959a186cf9ae3cbc13efa1d66fcb67631b62cfd8ee52612
Malware Config
Extracted
-
nanocore
-
1.2.2.0
-
amechi.duckdns.org:4190
-
f5659cec-7984-4ddc-9b18-1f68e095da86
-
activate_away_mode
true
-
backup_connection_host
amechi.duckdns.org
-
backup_dns_server
8.8.4.4
-
buffer_size
65535
-
build_time
2023-09-25T07:54:42.833000036Z
-
bypass_user_account_control
true
- bypass_user_account_control_data
-
clear_access_control
true
-
clear_zone_identifier
false
-
connect_delay
4000
-
connection_port
4190
-
default_group
MONEY MUST BE MADE
-
enable_debug_mode
true
-
gc_threshold
1.048576e+07
-
keep_alive_timeout
30000
-
keyboard_logging
false
-
lan_timeout
2500
-
max_packet_size
1.048576e+07
-
mutex
f5659cec-7984-4ddc-9b18-1f68e095da86
-
mutex_timeout
5000
-
prevent_system_sleep
false
-
primary_connection_host
amechi.duckdns.org
-
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
1.2.2.0
-
wan_timeout
8000
Signatures
- NanoCore
NanoCore is a remote access tool (RAT) with a variety of capabilities.
- Adds Run key to start application 2 TTPs 1 IoCs
- Checks whether UAC is enabled 1 TTPs 1 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Drops file in Program Files directory 2 IoCs
- Suspicious behavior: EnumeratesProcesses 3 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Inject4.59820.27455.12514.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Inject4.59820.27455.12514.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Inject4.59820.27455.12514.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Inject4.59820.27455.12514.exe"2⤵
- Adds Run key to start application
- Checks whether UAC is enabled
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
SecuriteInfo.com.Trojan.Inject4.59820.27455.12514.exe.log
memory/3540-11-0x0000000000400000-0x0000000000438000-memory.dmp
memory/3540-23-0x0000000005870000-0x0000000005880000-memory.dmp
memory/3540-22-0x00000000746B0000-0x0000000074E60000-memory.dmp
memory/3540-21-0x00000000068A0000-0x00000000068AA000-memory.dmp
memory/3540-20-0x0000000005BC0000-0x0000000005BDE000-memory.dmp
memory/3540-19-0x0000000005A10000-0x0000000005A1A000-memory.dmp
memory/3540-16-0x0000000005870000-0x0000000005880000-memory.dmp
memory/3540-14-0x00000000746B0000-0x0000000074E60000-memory.dmp
memory/4556-6-0x00000000055F0000-0x000000000568C000-memory.dmp
memory/4556-10-0x0000000005920000-0x0000000005992000-memory.dmp
memory/4556-9-0x00000000056E0000-0x00000000056EA000-memory.dmp
memory/4556-8-0x00000000056A0000-0x00000000056A8000-memory.dmp
memory/4556-7-0x00000000055D0000-0x00000000055E8000-memory.dmp
memory/4556-15-0x00000000746B0000-0x0000000074E60000-memory.dmp
memory/4556-5-0x0000000005540000-0x000000000554A000-memory.dmp
memory/4556-0-0x0000000000900000-0x000000000099C000-memory.dmp
memory/4556-4-0x0000000005300000-0x0000000005310000-memory.dmp
memory/4556-3-0x0000000005380000-0x0000000005412000-memory.dmp
memory/4556-2-0x00000000059E0000-0x0000000005F84000-memory.dmp
memory/4556-1-0x00000000746B0000-0x0000000074E60000-memory.dmp