Behavioral task
behavioral1
Sample
1636-76-0x0000000000400000-0x000000000044A000-memory.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
1636-76-0x0000000000400000-0x000000000044A000-memory.exe
Resource
win10v2004-20221111-en
General
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Target
1636-76-0x0000000000400000-0x000000000044A000-memory.dmp
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Size
296KB
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MD5
bff0208b62ae227100f65b9b7bfeca3d
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SHA1
dc67cdd0193dc1241bbf90acebeb760c0e3a39c6
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SHA256
3c46341f5a50dc06e613def949980c458d0c1a05f5d401f7b22602df9b87bd45
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SHA512
2cd90b7a006e477e99bc87cb3a807eae434ea3e5943542aec4429f81dcafb5b8cc5e47e88ee0474b80e1785f18073b1387e99efa7f9adb4181039b7e0c23ce28
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SSDEEP
6144:MCteODDUzKekLV6Bta6dtJmakIM5IskxrgztsLP:Me3cELV6BtpmkFs2rct
Malware Config
Extracted
nanocore
1.2.2.0
valentine23.duckdns.org:6060
13adab26-7cd8-4278-8ddf-d5b6f452bd56
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activate_away_mode
true
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backup_connection_host
valentine23.duckdns.org
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backup_dns_server
8.8.4.4
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buffer_size
65535
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build_time
2022-11-26T01:47:06.576034036Z
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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
-
connect_delay
4000
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connection_port
6060
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default_group
Wishful Thinking
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enable_debug_mode
true
-
gc_threshold
1.048576e+07
-
keep_alive_timeout
30000
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keyboard_logging
false
-
lan_timeout
2500
-
max_packet_size
1.048576e+07
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mutex
13adab26-7cd8-4278-8ddf-d5b6f452bd56
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mutex_timeout
5000
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prevent_system_sleep
false
-
primary_connection_host
valentine23.duckdns.org
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primary_dns_server
8.8.8.8
-
request_elevation
true
-
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
-
timeout_interval
5000
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use_custom_dns_server
false
-
version
1.2.2.0
-
wan_timeout
8000
Signatures
-
Nanocore family
Files
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1636-76-0x0000000000400000-0x000000000044A000-memory.dmp.exe windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 49KB - Virtual size: 49KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 203KB - Virtual size: 202KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ