Behavioral task
behavioral1
Sample
1740-71-0x0000000000080000-0x00000000000FC000-memory.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
1740-71-0x0000000000080000-0x00000000000FC000-memory.exe
Resource
win10v2004-20220812-en
General
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Target
1740-71-0x0000000000080000-0x00000000000FC000-memory.dmp
-
Size
496KB
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MD5
fa1b10017c862666207e02178a8a966d
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SHA1
1320dd51532cf75b094eca94656501c00c456cba
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SHA256
ddd45ab13f7ac6cca772b339cb2b01ad22f3172106856af19c37bd93d7dc89e8
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SHA512
508c6ab582ff71586250a422b97890e189ad9a047d654d7a76fc7637caf356b01e9caea79e78c39d8846071228cafd685ddb1f229a47dba23052219a71c1c52a
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SSDEEP
12288:MLV6BtpmkCtLzAa6gszrjxQd3qjcdEJl5oQFQe+B:+ApfMY1Qd31EJroLe+B
Malware Config
Extracted
nanocore
1.2.2.0
mill.hopto.org:4489
127.0.0.1:4489
f26f6140-1dcf-4d19-b29d-e8b4eda43999
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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
2022-07-03T15:17:26.062415736Z
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bypass_user_account_control
true
- bypass_user_account_control_data
-
clear_access_control
true
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clear_zone_identifier
false
-
connect_delay
4000
-
connection_port
4489
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default_group
Heavenly
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enable_debug_mode
true
-
gc_threshold
1.048576e+07
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keep_alive_timeout
30000
-
keyboard_logging
false
-
lan_timeout
2500
-
max_packet_size
1.048576e+07
-
mutex
f26f6140-1dcf-4d19-b29d-e8b4eda43999
-
mutex_timeout
5000
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prevent_system_sleep
false
-
primary_connection_host
mill.hopto.org
-
primary_dns_server
8.8.8.8
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request_elevation
true
-
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
true
-
timeout_interval
5000
-
use_custom_dns_server
false
-
version
1.2.2.0
-
wan_timeout
8000
Signatures
-
Nanocore family
Files
-
1740-71-0x0000000000080000-0x00000000000FC000-memory.dmp.exe windows x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
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: 360KB - Virtual size: 359KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ