Behavioral task
behavioral1
Sample
5634c20c71e801fa9e9c08c5655c92c7284fa60e04e009e5a32d0d653d297d84.exe
Resource
win7-20240704-en
General
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Target
5634c20c71e801fa9e9c08c5655c92c7284fa60e04e009e5a32d0d653d297d84
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Size
800KB
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MD5
80cc4921b697d0dea2af15b3e6ee8215
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SHA1
7fd716cea50f3e485bbb1d83988c197e8d1a5cfe
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SHA256
5634c20c71e801fa9e9c08c5655c92c7284fa60e04e009e5a32d0d653d297d84
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SHA512
17b4aa3a65b75230a4ba0a96a88e03c099082a8c58a1899b0e294601ebfce73d4e52e92d20d7075f30ff47518154ded34c32055f48ad39d69aab331d937a9194
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SSDEEP
3072:8ewG8fbqPsdE2NTlHwLTiQ1clyZtAm8v2pbz8tggw9qnYR/11Q:8ewG8fssdE0TlHOTimg0VBEgZ9qnY
Malware Config
Signatures
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Blackmoon family
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Detect Blackmoon payload 1 IoCs
resource yara_rule sample family_blackmoon -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5634c20c71e801fa9e9c08c5655c92c7284fa60e04e009e5a32d0d653d297d84
Files
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5634c20c71e801fa9e9c08c5655c92c7284fa60e04e009e5a32d0d653d297d84.exe windows:4 windows x86 arch:x86
f11dd842ac7734df3e2cce636d9237a3
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
HeapAlloc
HeapReAlloc
HeapFree
IsBadReadPtr
Sleep
GetTickCount
GetCommandLineA
GetModuleFileNameA
FreeLibrary
GetProcAddress
LoadLibraryA
ExitProcess
RtlMoveMemory
GetModuleHandleA
LCMapStringA
GetProcessHeap
RtlZeroMemory
LocalSize
FlushFileBuffers
SetStdHandle
IsBadCodePtr
SetUnhandledExceptionFilter
GetStringTypeW
GetStartupInfoA
GetVersion
RtlUnwind
InterlockedDecrement
InterlockedIncrement
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
DeleteCriticalSection
GetCurrentThreadId
TlsSetValue
TlsAlloc
SetLastError
TlsGetValue
GetLastError
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
WriteFile
RaiseException
VirtualAlloc
IsBadWritePtr
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
CloseHandle
SetFilePointer
MultiByteToWideChar
LCMapStringW
GetCPInfo
GetACP
GetOEMCP
GetStringTypeA
user32
PeekMessageA
MessageBoxA
wsprintfA
DispatchMessageA
GetMessageA
TranslateMessage
shell32
CommandLineToArgvW
ShellExecuteA
iphlpapi
GetIpForwardTable
advapi32
AdjustTokenPrivileges
CreateProcessAsUserA
ws2_32
WSAStartup
Sections
.text Size: 144KB - Virtual size: 142KB
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: 64KB - Virtual size: 129KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 580KB - Virtual size: 577KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE