Behavioral task
behavioral1
Sample
c699cf89e41c1be7ff08f48cc3320ac3.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c699cf89e41c1be7ff08f48cc3320ac3.exe
Resource
win10v2004-20240226-en
General
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Target
c699cf89e41c1be7ff08f48cc3320ac3
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Size
1.6MB
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MD5
c699cf89e41c1be7ff08f48cc3320ac3
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SHA1
39dfb42ed9a3c2fbcc6bd5ec6fef74c8341134f6
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SHA256
86fb8887ae2c351dcf40a5c42391c2af99c2f02f15142c1b3b0b7380131c3aab
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SHA512
d0bd60da00825f210d691a8ea180b17a2818e7f8fefccf7538fe9b71ff0395598f8c3afec46fea54837a38ba789424f7ec4e83e8ee85905baef0344e134dc34f
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SSDEEP
24576:GD0CvGxftqb7xAkmijauMug/iyFzb2DfsPV8A4C2vNI1cPdf8xZLGNfav9f:W0iG/uxWiOuRg/iyFzb2QN83XfeYa9
Malware Config
Extracted
privateloader
http://37.0.10.214/proxies.txt
http://37.0.10.244/server.txt
pastebin.com/raw/A7dSG1te
http://wfsdragon.ru/api/setStats.php
31.210.20.251
Signatures
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Privateloader family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c699cf89e41c1be7ff08f48cc3320ac3
Files
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c699cf89e41c1be7ff08f48cc3320ac3.exe windows:6 windows x86 arch:x86
94a38222f822f877e3097bc3f229e72a
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetPriorityClass
lstrcatA
GetModuleHandleA
SetCurrentDirectoryA
GetModuleHandleExA
lstrcpyA
GetProcAddress
GetLastError
HeapFree
lstrlenA
lstrcpynA
GetProcessHeap
WriteConsoleW
QueryPerformanceCounter
SetLastError
InitializeCriticalSectionAndSpinCount
CreateEventW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetModuleHandleW
CloseHandle
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
SetEvent
ResetEvent
WaitForSingleObjectEx
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetCurrentProcessId
GetCurrentThreadId
InitializeSListHead
GetCurrentProcess
TerminateProcess
RaiseException
RtlUnwind
FreeLibrary
LoadLibraryExW
EncodePointer
ReadFile
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
GetStdHandle
WriteFile
SetFilePointerEx
GetConsoleMode
ReadConsoleW
GetFileType
HeapAlloc
LCMapStringW
GetConsoleOutputCP
GetFileSizeEx
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
GetStringTypeW
CreateFileW
FlushFileBuffers
HeapSize
HeapReAlloc
SetEndOfFile
DecodePointer
Sections
.text Size: 163KB - Virtual size: 162KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 30KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1.4MB - Virtual size: 1.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ