Behavioral task
behavioral1
Sample
be22f6fdcaccb638c1e9f91b5bb5bab136e1697e4ac7b01df34f5d7ccf1e5ca1.exe
Resource
win7-20221111-en
General
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Target
be22f6fdcaccb638c1e9f91b5bb5bab136e1697e4ac7b01df34f5d7ccf1e5ca1
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Size
211KB
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MD5
d3db5d801a8f633f8e8a912f8ffb06d0
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SHA1
23ee7d83d23033ccf2db2a0cf360dc4ccc7b1f35
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SHA256
be22f6fdcaccb638c1e9f91b5bb5bab136e1697e4ac7b01df34f5d7ccf1e5ca1
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SHA512
85d3d729ae73e725b3524dc3cca59244259850b141403dd1a0bc2e39769675b02ecdaf78c9a79f2adcb8ab465dcddf79cefe6fd6e6eac525d8bfc270a97d150b
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SSDEEP
6144:/bpUyVszXOTsDyR4NZwY4fuc5rjunzsq7MJzm:/tsDO4UA6Y4fp3ungqJ
Malware Config
Extracted
nanocore
1.2.1.1
testdomain1.chickenkiller.com:9033
bc3e8b2c-01e5-4031-b4b4-6dfe5f73429b
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activate_away_mode
true
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backup_connection_host
testdomain1.chickenkiller.com
- backup_dns_server
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buffer_size
65535
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build_time
2014-11-29T05:20:03.250314136Z
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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
9033
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default_group
Purchased Bots
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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
bc3e8b2c-01e5-4031-b4b4-6dfe5f73429b
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mutex_timeout
5000
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prevent_system_sleep
false
-
primary_connection_host
testdomain1.chickenkiller.com
- primary_dns_server
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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
-
version
1.2.1.1
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wan_timeout
8000
Signatures
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Nanocore family
Files
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be22f6fdcaccb638c1e9f91b5bb5bab136e1697e4ac7b01df34f5d7ccf1e5ca1.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: 115KB - Virtual size: 115KB
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: 94KB - Virtual size: 94KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ