Behavioral task
behavioral1
Sample
4838109237dab050fdcb3a14e2ac51b87d2b2e1198303fd2425550500744285a.exe
Resource
win7-20220812-en
General
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Target
4838109237dab050fdcb3a14e2ac51b87d2b2e1198303fd2425550500744285a
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Size
1.3MB
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MD5
92b618f8c22733430375d4c3a6782f34
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SHA1
285ba9e6914a62c9dd6797f985d680ff7b2df332
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SHA256
4838109237dab050fdcb3a14e2ac51b87d2b2e1198303fd2425550500744285a
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SHA512
b3312e5660b0cd092aef802865a0c72ab195a5de651948a11c796f31f452998626f9e91ce51a974f286f49ede4a7addb4e6268c2a36b6025d0f036fd19a0ae23
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SSDEEP
24576:M+u4QgGCgtA4BbGm93oTRS1dTjdvrO0NWvXzzJrbbrOykZ1FqwFCE4w:M+BGC8BbUETxvCNbztlq1g/w
Malware Config
Signatures
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Blackmoon family
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Detect Blackmoon payload 1 IoCs
resource yara_rule sample family_blackmoon
Files
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4838109237dab050fdcb3a14e2ac51b87d2b2e1198303fd2425550500744285a.exe windows x86
29b18c07a3807c29207d818bfa7ae301
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
WriteProcessMemory
VirtualProtectEx
SetThreadContext
ResumeThread
WaitForSingleObject
CloseHandle
GetEnvironmentVariableA
TerminateProcess
lstrcpyn
GetProcessHeap
GetModuleHandleA
ExitProcess
HeapAlloc
HeapReAlloc
VirtualAllocEx
IsBadReadPtr
GetModuleFileNameA
WriteFile
CreateFileA
GetCommandLineA
ReadProcessMemory
GetThreadContext
CreateProcessA
RtlMoveMemory
LocalSize
HeapFree
GetStartupInfoA
GetVersion
RtlUnwind
GetCurrentProcess
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
DeleteCriticalSection
GetCurrentThreadId
TlsSetValue
TlsAlloc
SetLastError
TlsGetValue
GetLastError
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
GetProcAddress
RaiseException
VirtualAlloc
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetCPInfo
GetACP
GetOEMCP
LoadLibraryA
SetFilePointer
InterlockedDecrement
InterlockedIncrement
SetUnhandledExceptionFilter
IsBadCodePtr
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
SetStdHandle
FlushFileBuffers
user32
MessageBoxA
PeekMessageA
GetMessageA
TranslateMessage
DispatchMessageA
wsprintfA
ntdll
ZwUnmapViewOfSection
advapi32
RegSetValueExA
RegCreateKeyExA
RegCloseKey
Sections
.text Size: 72KB - Virtual size: 71KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 228KB - Virtual size: 234KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE