Behavioral task
behavioral1
Sample
pest.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
pest.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
pest.exe
Resource
win10ltsc2021-20241211-en
General
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Target
pest.exe
-
Size
202KB
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MD5
3a25b8b57fee2dbe05b915a4ba5a5f23
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SHA1
d563fc3b01275e873b938a5f08e15809a8ea44b7
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SHA256
586ed5d88e9c4b4c7d64fdc87c134f464cee29a2c75cd7021195e057dbcfaf1c
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SHA512
1c7549ae11347dfe60a5db10a169cb5990ba3f1a34a8cdaadd52525bba1c0fad2a932f02f1962289cf02d087d7bcdea9a2d5ac23cc69172dff4a782c82c553a6
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SSDEEP
6144:QLV6Bta6dtJmakIM5JzxAnuBlMvBZORkl:QLV6BtpmkMxAIFkl
Malware Config
Extracted
nanocore
1.2.2.0
parts-sleeps.gl.at.ply.gg:32971
127.0.0.1:32971
a6007734-2cce-4947-b169-0ca65e803910
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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
2024-09-30T01:22:15.477703036Z
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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
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connection_port
32971
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default_group
Default
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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
-
max_packet_size
1.048576e+07
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mutex
a6007734-2cce-4947-b169-0ca65e803910
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mutex_timeout
5006
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prevent_system_sleep
false
-
primary_connection_host
parts-sleeps.gl.at.ply.gg
-
primary_dns_server
8.8.8.8
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request_elevation
false
-
restart_delay
5012
-
run_delay
0
-
run_on_startup
false
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set_critical_process
false
-
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 pest.exe
Files
-
pest.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