Behavioral task
behavioral1
Sample
ss.exe
Resource
win7-20240729-en
General
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Target
ss.exe
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Size
202KB
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MD5
e61bc4ecaac4354b240d56fa48c67790
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SHA1
c8c83c518188d7adf2a2a485b20e033a6f8a0602
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SHA256
4f4732e54644b08be1c2ac9851fb21c947570d674083e9f614f3cbeef3ccf1e6
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SHA512
4bec8a6067b1aa9f2b25559c5bac61aa45b90619fb713432824e9e8bd2c06e4193acab18031c7df9eb643bc17b3aa0807b49ce790b13870248f8907ad89c6ccc
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SSDEEP
6144:gLV6Bta6dtJmakIM5Pt2cK5cxxQRlsm67rBDDz:gLV6Btpmkq2cK5cxxqUn5z
Malware Config
Extracted
nanocore
1.2.2.0
hiatus2.ddns.net:1604
127.0.0.1:1604
e7e30201-c342-4921-abc6-2182083982ff
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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
2024-05-31T20:09:09.303717636Z
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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
1604
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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
e7e30201-c342-4921-abc6-2182083982ff
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mutex_timeout
5000
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prevent_system_sleep
false
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primary_connection_host
hiatus2.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
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 ss.exe
Files
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ss.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