Static task
static1
Behavioral task
behavioral1
Sample
GreyEnergymini (1).exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
GreyEnergymini (1).exe
Resource
win10v2004-20231023-en
General
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Target
GreyEnergymini (1).bin
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Size
116KB
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MD5
1cb35f4340a37e75aff1f901629b59f3
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SHA1
cc1ce3073937552459fb8ed0adb5d56fa00bcd43
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SHA256
b60c0c04badc8c5defab653c581d57505b3455817b57ee70af74311fa0b65e22
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SHA512
b9f319b62818cbafd95c8bedd19238ce2ae71c4c1b8dc127550f82710366dd787cd30f4800f7010d30f03899d5fec80fc58359973909b9f8c38a4304828d1aab
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SSDEEP
1536:82dRSDlre9NigEv4bahAOSSd5AAKIyax6lB027TUqYe6POoauGEz1qIUAWs2h+My:0eaAM7Ld5AAKIwlB3ORWqvzkzoMUv
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource GreyEnergymini (1).bin
Files
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GreyEnergymini (1).bin.exe windows:5 windows x86 arch:x86
0867dae1b7dc01d9b94be5a2c4d8d929
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
wtsapi32
WTSEnumerateSessionsA
WTSFreeMemory
kernel32
CloseHandle
GetVersionExA
GetModuleFileNameA
GetLastError
CreateProcessA
CreateEventA
Sleep
SetEvent
WaitForSingleObject
GetCurrentProcess
SetLastError
GetModuleHandleW
GetProcAddress
ExitProcess
GetCommandLineA
HeapFree
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
GetCurrentThreadId
WriteFile
GetStdHandle
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
LoadLibraryA
InitializeCriticalSectionAndSpinCount
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
GetStartupInfoA
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapAlloc
VirtualAlloc
HeapReAlloc
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
SetFilePointer
GetConsoleCP
GetConsoleMode
RtlUnwind
HeapSize
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CreateFileA
FlushFileBuffers
advapi32
CloseServiceHandle
RegCloseKey
ControlService
GetLengthSid
OpenSCManagerA
SetServiceStatus
QueryServiceStatus
DuplicateTokenEx
RegOpenKeyExA
ReportEventA
RegisterServiceCtrlHandlerExA
SetTokenInformation
DeregisterEventSource
CreateServiceA
RegQueryValueExA
DeleteService
StartServiceCtrlDispatcherA
CreateProcessAsUserA
OpenServiceA
RegisterEventSourceA
OpenProcessToken
Sections
.text Size: 37KB - Virtual size: 37KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 436B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ