Analysis
-
max time kernel
190s -
max time network
191s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
30-11-2022 16:27
Static task
static1
Behavioral task
behavioral1
Sample
7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe
Resource
win7-20221111-en
General
-
Target
7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe
-
Size
1.1MB
-
MD5
889a2cc63fb01c14713569c744bc519e
-
SHA1
f204a992973833ee0e49c9f618d2fbc7f4145be4
-
SHA256
7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4
-
SHA512
9f18b6a34422eff087578dd3a9014692ce919b0a207c1c81c465b2123f0a1de8ef98e2404196b6a438993a4775aadddaea7394d0219f9a981ec8c46ca0e7846c
-
SSDEEP
24576:YAHnh+eWsN3skA4RV1Hom2KXMmHa7TdDmb1EG2DVuX5:fh+ZkldoPK8Ya7T5mJTT
Malware Config
Extracted
nanocore
1.2.2.0
etoiilefiiilante.duckdns.org:47581
127.0.0.1:47581
9fa4b2de-f63a-4536-b4b6-eb1072cd77b3
-
activate_away_mode
true
-
backup_connection_host
127.0.0.1
-
backup_dns_server
8.8.4.4
-
buffer_size
65535
-
build_time
2019-06-03T02:47:51.233857536Z
-
bypass_user_account_control
true
- bypass_user_account_control_data
-
clear_access_control
true
-
clear_zone_identifier
false
-
connect_delay
4000
-
connection_port
47581
-
default_group
Default
-
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
9fa4b2de-f63a-4536-b4b6-eb1072cd77b3
-
mutex_timeout
5000
-
prevent_system_sleep
false
-
primary_connection_host
etoiilefiiilante.duckdns.org
-
primary_dns_server
8.8.8.8
-
request_elevation
true
-
restart_delay
5000
-
run_delay
0
-
run_on_startup
true
-
set_critical_process
true
-
timeout_interval
5000
-
use_custom_dns_server
false
-
version
1.2.2.0
-
wan_timeout
8000
Signatures
-
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\vexsmdlyghjavykynmkq = "C:\\Users\\Public\\vexsmdlyghjavykynmkq.vbs" 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exedescription pid process target process PID 868 set thread context of 1496 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 45 IoCs
Processes:
7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exeRegSvcs.exepid process 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe 1496 RegSvcs.exe 1496 RegSvcs.exe 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
RegSvcs.exepid process 1496 RegSvcs.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegSvcs.exedescription pid process Token: SeDebugPrivilege 1496 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
Processes:
7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exepid process 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe -
Suspicious use of SendNotifyMessage 3 IoCs
Processes:
7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exepid process 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exedescription pid process target process PID 868 wrote to memory of 1496 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe RegSvcs.exe PID 868 wrote to memory of 1496 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe RegSvcs.exe PID 868 wrote to memory of 1496 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe RegSvcs.exe PID 868 wrote to memory of 1496 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe RegSvcs.exe PID 868 wrote to memory of 1496 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe RegSvcs.exe PID 868 wrote to memory of 1496 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe RegSvcs.exe PID 868 wrote to memory of 1496 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe RegSvcs.exe PID 868 wrote to memory of 1496 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe RegSvcs.exe PID 868 wrote to memory of 1496 868 7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe RegSvcs.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe"C:\Users\Admin\AppData\Local\Temp\7b7f90e2b6120c0682a0b6ca8aeda78c6d1ba4770556c5085abd7d445bdf5eb4.exe"1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/868-54-0x0000000075351000-0x0000000075353000-memory.dmpFilesize
8KB
-
memory/1496-55-0x0000000000400000-0x0000000000438000-memory.dmpFilesize
224KB
-
memory/1496-57-0x0000000000400000-0x0000000000438000-memory.dmpFilesize
224KB
-
memory/1496-62-0x000000000041E792-mapping.dmp
-
memory/1496-63-0x0000000000400000-0x0000000000438000-memory.dmpFilesize
224KB
-
memory/1496-64-0x0000000000400000-0x0000000000438000-memory.dmpFilesize
224KB
-
memory/1496-66-0x0000000000550000-0x000000000055A000-memory.dmpFilesize
40KB
-
memory/1496-67-0x00000000005A0000-0x00000000005BE000-memory.dmpFilesize
120KB
-
memory/1496-68-0x0000000000640000-0x000000000064A000-memory.dmpFilesize
40KB
-
memory/1496-69-0x0000000004C85000-0x0000000004C96000-memory.dmpFilesize
68KB
-
memory/1496-70-0x0000000004C85000-0x0000000004C96000-memory.dmpFilesize
68KB