Behavioral task
behavioral1
Sample
a36e883051e3438837e07c85df5b47dd.exe
Resource
win7-20221111-en
General
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Target
a36e883051e3438837e07c85df5b47dd.exe
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Size
202KB
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MD5
a36e883051e3438837e07c85df5b47dd
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SHA1
f4c49d29849778d3899530f137ebbf4f84d49a29
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SHA256
f506c4cb8885ba6263c746e4b6574396e0e2d4e4c7f40bf6dae6326693ea41ff
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SHA512
5a24609c3e5ee494c12e20444c8c860f6186d8ffcf9b55446e36fb351e17a195ffd2a80f14f30b2e9759e11ed4112ed31ac9270d69ce69fe56e2085de14cc6c9
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SSDEEP
6144:wLV6Bta6dtJmakIM5OlWUu5LYkO0TrWSc:wLV6BtpmkJlM5LYkO0TKd
Malware Config
Extracted
nanocore
1.2.2.0
8.tcp.ngrok.io:10104
2e8d99ea-71c3-4f7e-a6da-0d8f7bbd58ae
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activate_away_mode
true
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backup_connection_host
8.tcp.ngrok.io
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backup_dns_server
8.8.4.4
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buffer_size
65535
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build_time
2022-10-13T19:29:45.422144936Z
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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
10104
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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
2e8d99ea-71c3-4f7e-a6da-0d8f7bbd58ae
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mutex_timeout
5000
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prevent_system_sleep
false
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primary_connection_host
8.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
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
Files
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a36e883051e3438837e07c85df5b47dd.exe.exe windows x86
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