Behavioral task
behavioral1
Sample
2616-34-0x0000000000400000-0x0000000000438000-memory.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2616-34-0x0000000000400000-0x0000000000438000-memory.exe
Resource
win10v2004-20240226-en
General
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Target
2616-34-0x0000000000400000-0x0000000000438000-memory.dmp
-
Size
224KB
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MD5
e3b70f5efc86c23d88471aed31514da2
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SHA1
0a3489c569b9c9db1864ce684a79ce4d6e73212d
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SHA256
d57eaa616f5f87aa7eb36a1f098a8e4244ab32ea1a12408944f69d57c683f037
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SHA512
445c0edb9dc69225540914dd48ea0b7aa0c6bbb314f5f77e66ace98483d2e0323296c62f087f635c9a5b4115804e94c7b458358c660d7113a5cf80e04ec1371f
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SSDEEP
6144:QLV6Bta6dtJmakIM5d4w9QT09e8iCp1Tz5kl:QLV6BtpmkEIIc8iCp1P5kl
Malware Config
Extracted
nanocore
1.2.2.0
amechi.duckdns.org:3190
3ccbc5bb-95bf-4854-a1cd-6f73b82adcba
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activate_away_mode
true
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backup_connection_host
amechi.duckdns.org
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backup_dns_server
8.8.4.4
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buffer_size
65535
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build_time
2024-02-04T08:58:27.782943536Z
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bypass_user_account_control
true
- bypass_user_account_control_data
-
clear_access_control
true
-
clear_zone_identifier
false
-
connect_delay
4000
-
connection_port
3190
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default_group
GLORY
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enable_debug_mode
true
-
gc_threshold
1.048576e+07
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keep_alive_timeout
30000
-
keyboard_logging
false
-
lan_timeout
2500
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max_packet_size
1.048576e+07
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mutex
3ccbc5bb-95bf-4854-a1cd-6f73b82adcba
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mutex_timeout
5000
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prevent_system_sleep
false
-
primary_connection_host
amechi.duckdns.org
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primary_dns_server
8.8.8.8
-
request_elevation
true
-
restart_delay
5000
-
run_delay
0
-
run_on_startup
false
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set_critical_process
true
-
timeout_interval
5000
-
use_custom_dns_server
false
-
version
1.2.2.0
-
wan_timeout
8000
Signatures
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Nanocore family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 2616-34-0x0000000000400000-0x0000000000438000-memory.dmp
Files
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2616-34-0x0000000000400000-0x0000000000438000-memory.dmp.exe windows:4 windows x86 arch: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