General
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Target
TNT.rar
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Size
153KB
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MD5
d95475afe7dc0b05523092e9bdc9204c
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SHA1
d440a47b3d8a2dd3e8010c93b9480c3195cce24f
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SHA256
85afdabe61b45952b16857aa7a15b8b4bb117b5999a1e608cb6b522da746588b
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SHA512
82a24ff4c07784c81a718d24642b7f783c2c8353321e5632bcdb16e9ea637a73617b6018d0d93d8dfe0d4cfa740debfa9d6ed614b237148c7dadb1ec5fbbe93f
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SSDEEP
3072:0geFNkyExIZ3Rxur+b1d8JsCw1Habzz0tcdQeTi4gWHUJu:zeFpiIZ33ur+woEzz2mQR4gbu
Malware Config
Extracted
nanocore
1.2.2.0
191.101.209.29:20427
127.0.0.1:20427
8999d818-0cff-483b-bbb4-6a37106844d8
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activate_away_mode
true
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backup_connection_host
127.0.0.1
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backup_dns_server
8.8.4.4
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buffer_size
65535
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build_time
2023-11-15T06:43:11.919605836Z
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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
20427
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default_group
Default
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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
8999d818-0cff-483b-bbb4-6a37106844d8
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mutex_timeout
5000
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prevent_system_sleep
false
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primary_connection_host
191.101.209.29
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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
true
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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
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/TNT.exe
Files
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TNT.rar.rar
Password: 12
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TNT.exe.exe windows:4 windows x86 arch:x86
Password: 12
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
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