Behavioral task
behavioral1
Sample
268-67-0x0000000000400000-0x0000000000438000-memory.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
268-67-0x0000000000400000-0x0000000000438000-memory.exe
Resource
win10v2004-20230220-en
General
-
Target
268-67-0x0000000000400000-0x0000000000438000-memory.dmp
-
Size
224KB
-
MD5
732520ec9ed0f5f617445f2e238e8320
-
SHA1
e7f0de8eb0c8d89b81ed77f043b260dc4885d135
-
SHA256
795659c58ac46bbea6fae3293c1f1f357e2814c4e9a4d6576de5a62dff9354ef
-
SHA512
a9294c29ddf90f55e4fcfa0ac36650ced9a7ea628ed47cd757a9edac54f98b665454af195d6268d57fa845195a8745f9beeadd04a31cc3b85eb285baf27d376b
-
SSDEEP
6144:wLV6Bta6dtJmakIM5SjaSdHlHMLHLpnN5:wLV6BtpmkV3FmHLpnN5
Malware Config
Extracted
nanocore
1.2.2.0
podzeye.duckdns.org:414
8016d6d7-9a9c-4266-8244-58d40eab2ad4
-
activate_away_mode
true
- backup_connection_host
-
backup_dns_server
8.8.4.4
-
buffer_size
65535
-
build_time
2021-06-25T23:55:58.949928336Z
-
bypass_user_account_control
true
- bypass_user_account_control_data
-
clear_access_control
true
-
clear_zone_identifier
false
-
connect_delay
4000
-
connection_port
414
-
default_group
Mba-Month
-
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
8016d6d7-9a9c-4266-8244-58d40eab2ad4
-
mutex_timeout
5000
-
prevent_system_sleep
false
-
primary_connection_host
podzeye.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
-
Nanocore family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 268-67-0x0000000000400000-0x0000000000438000-memory.dmp
Files
-
268-67-0x0000000000400000-0x0000000000438000-memory.dmp.exe windows x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 87KB - Virtual size: 87KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ