ServiceMain
Static task
static1
Behavioral task
behavioral1
Sample
bb87bd88fc687c2e73babbc1bdc95ae5.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bb87bd88fc687c2e73babbc1bdc95ae5.dll
Resource
win10v2004-20240226-en
General
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Target
bb87bd88fc687c2e73babbc1bdc95ae5
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Size
72KB
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MD5
bb87bd88fc687c2e73babbc1bdc95ae5
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SHA1
e9e5f33fce641e31a9ab2d4579781fa278e80577
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SHA256
c55c2e9cd9435fc8afe658bf2617be293e298c68d6695d554313616d9fafe4aa
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SHA512
3f5db363f8cf14cf392fd70b63b8ac76a58fd35c9eca3a9cf89708b1f64773bbc7981064f77c0ea7085a24d4ed0b65124d32573a2383dc3f53bbb11ac99716ee
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SSDEEP
768:u90IdUS1EK6ZnKua+hJRz4OTXweqwCUBSAZdQlbadqstzIiB90DXiTN5LoWc4Gqi:DImS14ZjJTXbqwCU9dP7WXoFoGi
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bb87bd88fc687c2e73babbc1bdc95ae5
Files
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bb87bd88fc687c2e73babbc1bdc95ae5.dll windows:4 windows x86 arch:x86
5380e3776889864b7f3c751425171d56
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
WritePrivateProfileStringA
GetPrivateProfileStringA
GetSystemDirectoryA
FreeConsole
Sleep
GetPrivateProfileIntA
GetLocalTime
CloseHandle
WriteFile
CreateFileA
RemoveDirectoryA
GetTickCount
CreateThread
LCMapStringW
LCMapStringA
LoadLibraryA
GetOEMCP
GetACP
FlushFileBuffers
SetStdHandle
RtlUnwind
HeapReAlloc
VirtualAlloc
SetFilePointer
InterlockedDecrement
InterlockedIncrement
GetLastError
WideCharToMultiByte
GetCommandLineA
GetVersion
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
ExitProcess
GetCurrentThreadId
TlsSetValue
TlsAlloc
TlsFree
SetLastError
TlsGetValue
GetProcAddress
GetModuleHandleA
HeapFree
TerminateProcess
GetCurrentProcess
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
GetModuleFileNameA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
HeapAlloc
GetCPInfo
MultiByteToWideChar
GetStringTypeA
GetStringTypeW
advapi32
RegisterServiceCtrlHandlerA
SetServiceStatus
shell32
ShellExecuteA
shlwapi
PathIsDirectoryA
PathFileExistsA
ws2_32
inet_addr
socket
closesocket
send
recv
inet_ntoa
gethostbyname
htons
WSACleanup
WSAStartup
connect
netapi32
Netbios
Exports
Exports
Sections
.text Size: 40KB - Virtual size: 37KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ