Static task
static1
Behavioral task
behavioral1
Sample
efb3e8d8a22523ef35cc83b3123e5d3db5119b1a0d8abb1b6b7a779c16930ebf.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
efb3e8d8a22523ef35cc83b3123e5d3db5119b1a0d8abb1b6b7a779c16930ebf.exe
Resource
win10v2004-20240226-en
General
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Target
efb3e8d8a22523ef35cc83b3123e5d3db5119b1a0d8abb1b6b7a779c16930ebf
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Size
160KB
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MD5
64b9cf63f03eaab3959e20a2cd23b704
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SHA1
a097210f54228e375aa0229a29712f3f12507326
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SHA256
efb3e8d8a22523ef35cc83b3123e5d3db5119b1a0d8abb1b6b7a779c16930ebf
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SHA512
29c6ba190cff0b72a3c1ba256715edefb3833c4e3ede08912ce98d23637fd24470b01cdfb57b741ff40d97ef3672d8065f36bcb9d64c9cfc9110bc8d8d2036ae
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SSDEEP
1536:NLGqnkmDVCjcqGflKt9YP8VcXloPp8tdw5CeQ2g5Lrd:JQmJIcqQMcJZeo5Lr
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource efb3e8d8a22523ef35cc83b3123e5d3db5119b1a0d8abb1b6b7a779c16930ebf
Files
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efb3e8d8a22523ef35cc83b3123e5d3db5119b1a0d8abb1b6b7a779c16930ebf.exe windows:5 windows x86 arch:x86
3dfc8ec2cdbf982c2f69136adda33f43
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
GetNativeSystemInfo
SetFilePointer
FreeLibrary
HeapAlloc
HeapFree
Process32First
WaitForSingleObject
VirtualFree
GetProcessHeap
IsBadReadPtr
FileTimeToSystemTime
FindFirstFileA
GetLastError
GetProcAddress
VirtualAlloc
FindClose
LoadLibraryA
OpenMutexA
Process32Next
GetModuleFileNameA
CreateFileA
CreateMutexA
VirtualProtect
CreateToolhelp32Snapshot
GetFileTime
GetVersionExA
CloseHandle
CreateThread
lstrlenA
WriteFile
lstrcatA
FlushFileBuffers
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
SetStdHandle
HeapSize
GetConsoleMode
GetConsoleCP
FindNextFileA
GetComputerNameA
GetLocaleInfoA
GetStringTypeW
HeapReAlloc
GetModuleHandleW
Sleep
ExitProcess
GetCommandLineA
GetStartupInfoA
RaiseException
RtlUnwind
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapCreate
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
LCMapStringA
WideCharToMultiByte
MultiByteToWideChar
LCMapStringW
GetStdHandle
InitializeCriticalSectionAndSpinCount
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetStringTypeA
VirtualQuery
shell32
SHGetSpecialFolderPathA
wininet
HttpQueryInfoA
InternetConnectA
InternetCrackUrlA
InternetReadFile
InternetQueryOptionA
InternetCloseHandle
InternetOpenA
HttpSendRequestA
HttpOpenRequestA
InternetSetOptionA
iphlpapi
GetAdaptersInfo
wlanapi
WlanEnumInterfaces
WlanOpenHandle
WlanGetNetworkBssList
WlanGetAvailableNetworkList
WlanCloseHandle
WlanFreeMemory
Sections
.text Size: 57KB - Virtual size: 57KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
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