Behavioral task
behavioral1
Sample
2268-25-0x0000000000400000-0x0000000000438000-memory.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2268-25-0x0000000000400000-0x0000000000438000-memory.exe
Resource
win10v2004-20230915-en
General
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Target
2268-25-0x0000000000400000-0x0000000000438000-memory.dmp
-
Size
224KB
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MD5
842a37b008599ee29f5993d8d67002b9
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SHA1
b545e76a707a83527e1c09f0431c36e5b7f96fc5
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SHA256
faf96ea7ec5e98de0d8a33b46bb2fc047cfe11fc94209de39b19cf8ef1a769ba
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SHA512
4c0fc1f9c49dfc232b88e8a4eb45fdc355b31785b5484db864461eff89514b94b16253298ca56a14227b41a97c62a418247fe71739ea3a3fce6759869ee90603
-
SSDEEP
3072:gzEqV6B1jHa6dtJ10jgvzcgi+oG/j9iaMP2s/HIIMskdn+BJCnryIwzt4LLOcs:gLV6Bta6dtJmakIM5WskxrgztsLP
Malware Config
Extracted
nanocore
1.2.2.0
thecookieisthere.duckdns.org:8209
b60838e1-f181-4bc5-939a-25e80b7d7815
-
activate_away_mode
true
-
backup_connection_host
thecookieisthere.duckdns.org
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backup_dns_server
8.8.4.4
-
buffer_size
65535
-
build_time
2023-06-25T10:41:59.706866036Z
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bypass_user_account_control
true
- bypass_user_account_control_data
-
clear_access_control
true
-
clear_zone_identifier
false
-
connect_delay
4000
-
connection_port
8209
-
default_group
Cookie
-
enable_debug_mode
true
-
gc_threshold
1.048576e+07
-
keep_alive_timeout
30000
-
keyboard_logging
false
-
lan_timeout
2500
-
max_packet_size
1.048576e+07
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mutex
b60838e1-f181-4bc5-939a-25e80b7d7815
-
mutex_timeout
5000
-
prevent_system_sleep
false
-
primary_connection_host
thecookieisthere.duckdns.org
-
primary_dns_server
8.8.8.8
-
request_elevation
true
-
restart_delay
5000
-
run_delay
0
-
run_on_startup
true
-
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 2268-25-0x0000000000400000-0x0000000000438000-memory.dmp
Files
-
2268-25-0x0000000000400000-0x0000000000438000-memory.dmp.exe windows:4 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: 87KB - Virtual size: 87KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ