Behavioral task
behavioral1
Sample
2604-23-0x0000000000400000-0x0000000000438000-memory.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2604-23-0x0000000000400000-0x0000000000438000-memory.exe
Resource
win10v2004-20240802-en
General
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Target
2604-23-0x0000000000400000-0x0000000000438000-memory.dmp
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Size
224KB
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MD5
2689fbf426bb1efe175b3037840717b9
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SHA1
5f56d9c4eb077b18e99f2cf16db680251005e0c1
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SHA256
738a9bd2989dea5b26f5bcdbfb1c4ee4635144e3364016eb9f6f0a4b92b4664a
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SHA512
7050f6d63583724c4949d797f9735e5cd8990f4cbf3c72a8a8185715087fe022d86fe0f15981ef4f99a06b773d4df900d9b490c41b5fc5b4df157454de99ea7b
-
SSDEEP
3072:PzEqV6B1jHa6dtJ10jgvzcgi+oG/j9iaMP2s/HI+jK0JkbFVo6jWgGj8xikJSjyG:PLV6Bta6dtJmakIM5Zkb1jW1aVNga1S
Malware Config
Extracted
nanocore
1.2.2.0
staywicked99.ddns.net:63882
127.0.0.1:63882
6f75db72-72d4-402c-b879-6fc19c6f2e39
-
activate_away_mode
true
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backup_connection_host
127.0.0.1
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backup_dns_server
37.235.1.177
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buffer_size
65535
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build_time
2024-03-05T14:12:07.229634536Z
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bypass_user_account_control
true
- bypass_user_account_control_data
-
clear_access_control
true
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clear_zone_identifier
false
-
connect_delay
4000
-
connection_port
63882
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default_group
FINGERS
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enable_debug_mode
true
-
gc_threshold
1.048576e+07
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keep_alive_timeout
30000
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keyboard_logging
false
-
lan_timeout
2500
-
max_packet_size
1.048576e+07
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mutex
6f75db72-72d4-402c-b879-6fc19c6f2e39
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mutex_timeout
5000
-
prevent_system_sleep
false
-
primary_connection_host
staywicked99.ddns.net
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primary_dns_server
37.235.1.174
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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 family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2604-23-0x0000000000400000-0x0000000000438000-memory.dmp
Files
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2604-23-0x0000000000400000-0x0000000000438000-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