General
- Target _607e18119b44e869812cccf8b2e7707d63024bde7ef1fc82da9086d2e21bf5d4.exe
- Size 1.4MB
- Sample251024-ayymsacq8v
- SHA256 607e18119b44e869812cccf8b2e7707d63024bde7ef1fc82da9086d2e21bf5d4
- MD5 a0a38ff93ae51c3d2794e48f2d9d552d
- SHA1 a320327d737baae6a939f446ff604de4e9fe1ffd
- SHA512 b6350ab280d2e1b80943f72ce81fecc06d3692cd1fe65feb7e73768814e42f604fbfae8670cf12f6a238b357dba927bee8c344f582807754f743e0b8db921872
- SSDEEP 24576:/hbFVNs50LFf8v/yWqDtXKk0gdUQMBQJR3mw5/rIbdct2Gyc7v:p1s5zyW2dKEqQH1mwpIbdcUfc
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
_607e18119b44e869812cccf8b2e7707d63024bde7ef1fc82da9086d2e21bf5d4.exe
Resource
win10v2004-20251016-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
_607e18119b44e869812cccf8b2e7707d63024bde7ef1fc82da9086d2e21bf5d4.exe
Resource
win11-20251015-en
13 signatures
150 seconds
Malware Config
Extracted
Family
-
nanocore
Version
-
1.2.2.0
C2
-
elumadns.eluma101.com:5001
-
elumadns.hopto.org:5001
Mutex
-
c290fe3c-8d44-469f-b520-07f0091dbc36
Attributes
-
activate_away_mode
true
-
backup_connection_host
elumadns.hopto.org
-
backup_dns_server
8.8.4.4
-
buffer_size
65535
-
build_time
2018-01-14T04:46:09.623375236Z
-
bypass_user_account_control
true
- bypass_user_account_control_data
-
clear_access_control
true
-
clear_zone_identifier
false
-
connect_delay
4000
-
connection_port
5001
-
default_group
APRIL
-
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
c290fe3c-8d44-469f-b520-07f0091dbc36
-
mutex_timeout
5000
-
prevent_system_sleep
false
-
primary_connection_host
elumadns.eluma101.com
-
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
Targets
-
- Target _607e18119b44e869812cccf8b2e7707d63024bde7ef1fc82da9086d2e21bf5d4.exe
- Size 1.4MB
- SHA256 607e18119b44e869812cccf8b2e7707d63024bde7ef1fc82da9086d2e21bf5d4
- MD5 a0a38ff93ae51c3d2794e48f2d9d552d
- SHA1 a320327d737baae6a939f446ff604de4e9fe1ffd
- SHA512 b6350ab280d2e1b80943f72ce81fecc06d3692cd1fe65feb7e73768814e42f604fbfae8670cf12f6a238b357dba927bee8c344f582807754f743e0b8db921872
- SSDEEP 24576:/hbFVNs50LFf8v/yWqDtXKk0gdUQMBQJR3mw5/rIbdct2Gyc7v:p1s5zyW2dKEqQH1mwpIbdcUfc
- MD5 SHA1 SHA512 SSDEEP
-
Nanocore family
-
Executes dropped EXE
-
Adds Run key to start application
-
Checks whether UAC is enabled
-
Suspicious use of SetThreadContext