Behavioral task
behavioral1
Sample
8c881a5c04833c6d5451863ebed40519ec2a4f0855c71feecc5f119d565e6e5f.exe
Resource
win7-20221111-en
General
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Target
8c881a5c04833c6d5451863ebed40519ec2a4f0855c71feecc5f119d565e6e5f
-
Size
210KB
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MD5
4f8a25decd9b43c69defa40027245742
-
SHA1
a72ced3c922e1e48dad709e7cb688bad3c362451
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SHA256
8c881a5c04833c6d5451863ebed40519ec2a4f0855c71feecc5f119d565e6e5f
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SHA512
c705b652c2f4b81b3e706014c167a3c211c8a8800d197224c0c83e531de48f5236e077dc5dd1e2a51013eb6ddf4c19b29488ee36db0637747c5056091ef34c33
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SSDEEP
3072:bUULbFrHXLdZZT2cOwmayyzLb+r2XjA0OY2CyMWzABKBj7zROWnovidxh/mERanu:5dHbVac2naeABU3RdRd/mEZebjyoZo
Malware Config
Extracted
nanocore
1.2.1.0
games100123.duckdns.org:11445
5cf4e935-57b5-477e-b4be-b2317a6e130c
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activate_away_mode
false
- backup_connection_host
- backup_dns_server
-
buffer_size
65535
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build_time
2014-09-06T08:54:41.387239336Z
-
bypass_user_account_control
true
- bypass_user_account_control_data
-
clear_access_control
false
-
clear_zone_identifier
false
-
connect_delay
4000
-
connection_port
11445
-
default_group
Gamer PC
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enable_debug_mode
true
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gc_threshold
1.048576e+07
-
keep_alive_timeout
30000
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keyboard_logging
false
-
lan_timeout
2500
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max_packet_size
1.048576e+07
-
mutex
5cf4e935-57b5-477e-b4be-b2317a6e130c
-
mutex_timeout
5000
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prevent_system_sleep
false
-
primary_connection_host
games100123.duckdns.org
- primary_dns_server
-
request_elevation
true
-
restart_delay
5000
-
run_delay
0
-
run_on_startup
false
-
set_critical_process
false
-
timeout_interval
5000
-
use_custom_dns_server
false
-
version
1.2.1.0
-
wan_timeout
8000
Signatures
-
Nanocore family
Files
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8c881a5c04833c6d5451863ebed40519ec2a4f0855c71feecc5f119d565e6e5f.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: 93KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ