Behavioral task
behavioral1
Sample
0eda4f107bdc1b21382eb13079d6e713f5fb215d064298cdca685cd778f97aa4.exe
Resource
win7-20220812-en
General
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Target
7b86b078ef0e22ae04527bc99190ca2d.bin
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Size
302KB
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MD5
584326414b8531f684e3c0def102744e
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SHA1
b58072c8e8523e47d610d064554164069ba6e8d6
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SHA256
c57ac089c38e0ff58c6139db7a03073b2c57054d0b225381e4f63573ffc8c3f5
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SHA512
3e9af55af298e483bb5722e0b260cc7bfae55b7f2f0be3e0256255cd196fd2503a42692450409c5dc3d0306ffe7f802b3963dabf3b14aca5155229ce20e8b56b
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SSDEEP
6144:/bFbtRH/JqVVhXjzKq2O7TS2WTzWo+MmI2jmi8LuL7x/+c1ZeSkTboxIMbIR:zFJRH/J8VJjzKqX7TSHSo+BAi8yL1Wcs
Malware Config
Extracted
nanocore
1.2.2.0
0.tcp.ngrok.io:11828
127.0.0.1:11828
1c55e843-5d49-489f-bb49-3af4050d94d1
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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
2021-10-04T21:50:36.215676836Z
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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
11828
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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
1c55e843-5d49-489f-bb49-3af4050d94d1
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mutex_timeout
5000
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prevent_system_sleep
false
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primary_connection_host
0.tcp.ngrok.io
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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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7b86b078ef0e22ae04527bc99190ca2d.bin.zip
Password: infected
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0eda4f107bdc1b21382eb13079d6e713f5fb215d064298cdca685cd778f97aa4.exe.exe windows x86
Password: infected
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: 233KB - Virtual size: 232KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ