Behavioral task
behavioral1
Sample
86f42645b20ddd4fd363bab53bd0a6c3ea69dac332b403e975837b71e3f57126.exe
Resource
win7-20220901-en
General
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Target
373dfd91476ca6648beeb235d30cf54f.bin
-
Size
199KB
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MD5
69513aaa824fc046d83370e8c54359b8
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SHA1
072362c19ab977fcbc294f7c97f5774a6a6cd86d
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SHA256
b77caade8f922e82872a698b8ba0daaeaf3590bf00b710e9f0bc89493c5c335e
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SHA512
d5c97791f89c340783d12193fa66d7eac47c760fbc04b18de66c2939ac24d70152a6fe1bc475d85ce6edc99cc3082aa39ece700fe563741bcb668178222db5a6
-
SSDEEP
3072:MICe4CJhW/yI3jZw+MO2twCMx8n0YWKpFRSdNnSyy6aSaNthjMgEu2MomcgNIcTc:oWcpTZwr3wS0zdnxyJNthj27Mom3NR87
Malware Config
Extracted
nanocore
1.2.2.0
thesopranos.duckdns.org:1365
fc2f5233-89c0-4cab-99aa-8d389dd5dffd
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activate_away_mode
true
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backup_connection_host
thesopranos.duckdns.org
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backup_dns_server
8.8.4.4
-
buffer_size
65535
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build_time
2022-11-12T09:47:47.274434136Z
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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
1365
-
default_group
TheProcess
-
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
-
mutex
fc2f5233-89c0-4cab-99aa-8d389dd5dffd
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mutex_timeout
5000
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prevent_system_sleep
false
-
primary_connection_host
thesopranos.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
Files
-
373dfd91476ca6648beeb235d30cf54f.bin.zip
Password: infected
-
86f42645b20ddd4fd363bab53bd0a6c3ea69dac332b403e975837b71e3f57126.exe.exe windows x86
Password: infected
12115494f2c86ccfa8a7bf3471dfac33
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SizeofResource
GetCommandLineW
VirtualAlloc
FreeResource
LockResource
LoadResource
FindResourceW
ExitProcess
GetModuleHandleW
DecodePointer
WriteConsoleW
CloseHandle
CreateFileW
SetFilePointerEx
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
HeapReAlloc
HeapSize
GetProcessHeap
LCMapStringW
LocalFree
GetLastError
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetCurrentProcess
TerminateProcess
RaiseException
RtlUnwind
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
EncodePointer
GetStdHandle
WriteFile
GetModuleFileNameW
GetModuleHandleExW
HeapAlloc
HeapFree
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
GetFileType
GetStringTypeW
shell32
CommandLineToArgvW
ole32
CoInitialize
oleaut32
SafeArrayDestroy
VariantInit
SysAllocString
SafeArrayPutElement
SafeArrayUnaccessData
SafeArrayCreate
SafeArrayCreateVector
SafeArrayAccessData
VariantClear
mscoree
CLRCreateInstance
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