Behavioral task
behavioral1
Sample
668-69-0x00000000003D0000-0x0000000000ABF000-memory.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
668-69-0x00000000003D0000-0x0000000000ABF000-memory.exe
Resource
win10v2004-20220812-en
General
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Target
668-69-0x00000000003D0000-0x0000000000ABF000-memory.dmp
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Size
6.9MB
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MD5
4fbb607e592603904e3894f3cb2ebf6a
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SHA1
dd3501f13952f0a171e85aba2010683710397227
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SHA256
5f5b01dd1c90c630a7d5d1b456789b1120606c435bd2a0d3fed88095eae9fcc4
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SHA512
9e0217a9af212ab4bb0178b6a7bf1dfd191f6b7ecfab20c85b52546961d5c13171838b5d44b4e618dc1d5dd1ae5a71c73fe5cff3173bcde1111dbc7a7fb4d7fb
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SSDEEP
6144:XLV6Bta6dtJmakIM52SxxV2Pvj3Y+w5A:XLV6BtpmkU2PvT
Malware Config
Extracted
nanocore
1.2.2.0
cantrellking62.ddns.net:6884
91.193.75.132:6884
7a4d8244-ee4b-41ce-b543-74935cf9829d
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activate_away_mode
true
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backup_connection_host
91.193.75.132
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backup_dns_server
8.8.4.4
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buffer_size
65535
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build_time
2022-08-13T10:09:49.966976136Z
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bypass_user_account_control
true
- bypass_user_account_control_data
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clear_access_control
true
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clear_zone_identifier
false
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connect_delay
4000
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connection_port
6884
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default_group
JBOY
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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
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lan_timeout
2500
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max_packet_size
1.048576e+07
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mutex
7a4d8244-ee4b-41ce-b543-74935cf9829d
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mutex_timeout
5000
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prevent_system_sleep
false
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primary_connection_host
cantrellking62.ddns.net
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primary_dns_server
8.8.8.8
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request_elevation
true
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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
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timeout_interval
5000
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use_custom_dns_server
false
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version
1.2.2.0
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wan_timeout
8000
Signatures
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Nanocore family
Files
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668-69-0x00000000003D0000-0x0000000000ABF000-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