Behavioral task
behavioral1
Sample
Loader.exe
Resource
win7-20240903-en
General
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Target
Loader.exe
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Size
202KB
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MD5
7280028431d7027ec91a5d0e66f10454
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SHA1
111c1c8b84a9e594aeddf940887c6ef25ab4ad4d
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SHA256
2a7e2209067453a8c3a9c0ca48410bba692f0cda04b8b262f71774c5be6abcea
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SHA512
d0910785383246f220bbbe1162c877729deaf4c0cf0fc52ba03cab074f611953876361f680358e3306cd6dd6ddf28ff6e83ec56220e03a6ff2d9cd0601b3e1d4
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SSDEEP
6144:gLV6Bta6dtJmakIM5EG1amlMCGx5PkRKMV9BP:gLV6BtpmkvG17lMCGzPK
Malware Config
Extracted
nanocore
1.2.2.0
international-linked.gl.at.ply.gg:30954
127.0.0.1:30954
32765331-9ec8-4982-a18f-8e2df3122afa
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activate_away_mode
true
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backup_connection_host
127.0.0.1
- backup_dns_server
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buffer_size
65535
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build_time
2024-09-26T08:23:36.948900636Z
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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
30954
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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
32765331-9ec8-4982-a18f-8e2df3122afa
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mutex_timeout
5000
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prevent_system_sleep
false
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primary_connection_host
international-linked.gl.at.ply.gg
- primary_dns_server
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request_elevation
false
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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
false
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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 Loader.exe
Files
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Loader.exe.exe windows:4 windows x86 arch: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