Behavioral task
behavioral1
Sample
XtasyExecutor.exe
Resource
win10ltsc2021-20241023-en
Behavioral task
behavioral2
Sample
XtasyExecutor.exe
Resource
win11-20241007-en
General
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Target
XtasyExecutor.exe
-
Size
202KB
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MD5
20bd0480bb862bd1d073477a87aede81
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SHA1
3c7c72fc3c1bec023386ac6ed14ad5cb785fe4ce
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SHA256
548529c38438f4a9aea915448e183f24d4ddbe793a86090075775a154d59f067
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SHA512
6b4817a7921bb62bbaf6835a3948a1811914f652f5f6ad86fe0b52376b6347d180488c3de4f02ba8ec962c45c5b4d6ad91eba11441989bbb42dab2863dfaa766
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SSDEEP
6144:gLV6Bta6dtJmakIM5E/hBp4OnvF3ZO2hdi:gLV6BtpmkJBprnvF3AWi
Malware Config
Extracted
nanocore
1.2.2.0
science-attract.gl.at.ply.gg:13548
127.0.0.1:13548
21a3b635-a1cf-4dcb-ae8e-9ff0ac4a17ce
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activate_away_mode
false
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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
2024-09-28T19:51:28.122242936Z
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bypass_user_account_control
true
- bypass_user_account_control_data
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clear_access_control
false
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clear_zone_identifier
false
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connect_delay
4000
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connection_port
13548
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default_group
Hacker team
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enable_debug_mode
true
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gc_threshold
1.048576e+07
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keep_alive_timeout
30000
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keyboard_logging
false
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lan_timeout
2500
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max_packet_size
1.048576e+07
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mutex
21a3b635-a1cf-4dcb-ae8e-9ff0ac4a17ce
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mutex_timeout
5000
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prevent_system_sleep
false
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primary_connection_host
science-attract.gl.at.ply.gg
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primary_dns_server
8.8.8.8
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request_elevation
false
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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
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timeout_interval
5000
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use_custom_dns_server
false
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version
1.2.2.0
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wan_timeout
8000
Signatures
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Nanocore family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource XtasyExecutor.exe
Files
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XtasyExecutor.exe.exe windows:4 windows x86 arch: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: 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