Behavioral task
behavioral1
Sample
1976-62-0x0000000000400000-0x000000000043A000-memory.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
1976-62-0x0000000000400000-0x000000000043A000-memory.exe
Resource
win10v2004-20230220-en
General
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Target
1976-62-0x0000000000400000-0x000000000043A000-memory.dmp
-
Size
232KB
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MD5
c7210ee65c88665fc7497c8afeb4a970
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SHA1
de907fa4b5fc39115b48012a414fa3ae6e7b61d8
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SHA256
86a2146122165bdcd1b589803b93b178b24498c63e6538edb8195b2d36cccccd
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SHA512
6671300cd1214a993f0c62a7ece7c08ff14b52984b417c60bb51986352f2cb9bf3ac57f9c5c1e69e74e2fb79858ec7bf6e7fdf1f437e972c8358dc4c142d994e
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SSDEEP
6144:kLV6Bta6dtJmakIM5upwWDikktOW8jKM3Xe1:kLV6BtpmkKQlktOW8jH+
Malware Config
Extracted
nanocore
1.2.2.0
muna001.duckdns.org:3637
melionx.duckdns.org:3637
034647dc-c4c1-4615-8f3a-8c9fa1810448
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activate_away_mode
true
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backup_connection_host
melionx.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
2022-11-19T00:05:15.008914636Z
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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
3637
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default_group
NEWC
-
enable_debug_mode
true
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gc_threshold
1.048576e+07
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keep_alive_timeout
30000
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keyboard_logging
false
-
lan_timeout
2500
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max_packet_size
1.048576e+07
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mutex
034647dc-c4c1-4615-8f3a-8c9fa1810448
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mutex_timeout
5000
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prevent_system_sleep
false
-
primary_connection_host
muna001.duckdns.org
-
primary_dns_server
8.8.8.8
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request_elevation
true
-
restart_delay
5000
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run_delay
0
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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
-
Nanocore family
Files
-
1976-62-0x0000000000400000-0x000000000043A000-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: 94KB - Virtual size: 94KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ