Behavioral task
behavioral1
Sample
1044-13-0x0000000000400000-0x000000000044A000-memory.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
1044-13-0x0000000000400000-0x000000000044A000-memory.exe
Resource
win10v2004-20230915-en
General
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Target
1044-13-0x0000000000400000-0x000000000044A000-memory.dmp
-
Size
296KB
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MD5
ff754711e407dcb8a686a4ef81a654f8
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SHA1
d1f91e3db683f4374cae7721bc20e97c3e2a2b7a
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SHA256
2a8532e5425bcc6218a9022b0c3c54022963e19d409fbd99ae3f13801ca3f6c0
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SHA512
62ae3cd1e9f7a60f22564718d20adda109edc3d61f56d4ff29509595dcdddc37876756b2d9f3036c797cca2b00ef56b09452c1ba95ce467ee75417c0ec3ff0be
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SSDEEP
6144:LDthOzj8VzKpgLV6Bta6dtJmakIM5WskxrgztsLP:LJk8/LV6BtpmkXs2rct
Malware Config
Extracted
nanocore
1.2.2.0
thecookieisthere.duckdns.org:8209
b60838e1-f181-4bc5-939a-25e80b7d7815
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activate_away_mode
true
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backup_connection_host
thecookieisthere.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
2023-06-25T10:41:59.706866036Z
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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
-
connection_port
8209
-
default_group
Cookie
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enable_debug_mode
true
-
gc_threshold
1.048576e+07
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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
b60838e1-f181-4bc5-939a-25e80b7d7815
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mutex_timeout
5000
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prevent_system_sleep
false
-
primary_connection_host
thecookieisthere.duckdns.org
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primary_dns_server
8.8.8.8
-
request_elevation
true
-
restart_delay
5000
-
run_delay
0
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run_on_startup
true
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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
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1044-13-0x0000000000400000-0x000000000044A000-memory.dmp
Files
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1044-13-0x0000000000400000-0x000000000044A000-memory.dmp.exe windows:6 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