Static task
static1
Behavioral task
behavioral1
Sample
41cdee11128dbc4dd42cec2938697943.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
41cdee11128dbc4dd42cec2938697943.exe
Resource
win10v2004-20230220-en
General
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Target
41cdee11128dbc4dd42cec2938697943.exe
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Size
375KB
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MD5
41cdee11128dbc4dd42cec2938697943
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SHA1
bb3db63027d136b5378997a8cdd314908f2e2667
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SHA256
f22e976a3cc892e7c21cf6e222d0cf2e0e6c0dc0f7b882c7ac8d365a1e3b4cd1
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SHA512
aaa9652df8d80030cc3dbec3250fbab575a9c87c5c6d64bc8ab7f295cdc91b98c06cc24dcbe9095f248e0ea92a285ae952b37e309d40b2c848015fa9f7a1c170
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SSDEEP
6144:/xVB+m0DYufV438irNIrtxKX3MoevMqZKiu2gADhFILH10:8H34MEATYSfuzuF
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 41cdee11128dbc4dd42cec2938697943.exe
Files
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41cdee11128dbc4dd42cec2938697943.exe.exe windows x86
7100519bc21d5ca9fd8de2cf0f042300
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetLogicalDriveStringsW
WaitForSingleObject
InterlockedCompareExchange
AddConsoleAliasW
GetModuleHandleW
GetTickCount
GenerateConsoleCtrlEvent
GetConsoleAliasesA
GetConsoleAliasesLengthA
GetDateFormatA
SetCommTimeouts
GetPriorityClass
GlobalAlloc
AddRefActCtx
LoadLibraryW
GetLocaleInfoW
GetCalendarInfoW
FreeConsole
GetVersionExW
GetModuleFileNameW
GetACP
DeactivateActCtx
FindResourceExW
GetLastError
GetCurrentDirectoryW
ChangeTimerQueueTimer
SetLastError
GetProcAddress
VirtualAlloc
LoadLibraryA
WriteConsoleA
GetConsoleScreenBufferInfo
GetNumberFormatW
GetCurrentConsoleFont
FindAtomA
GetModuleFileNameA
FindFirstVolumeMountPointA
GetModuleHandleA
VirtualProtect
WaitForDebugEvent
GetCurrentThreadId
ReadConsoleOutputCharacterW
OpenFileMappingA
FindNextVolumeA
ReadFile
GetProcessHeap
WritePrivateProfileStructA
OpenMutexW
CreateMutexW
SetEndOfFile
FlushFileBuffers
InterlockedIncrement
InterlockedDecrement
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
HeapFree
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetCommandLineA
GetStartupInfoA
RtlUnwind
RaiseException
LCMapStringA
WideCharToMultiByte
MultiByteToWideChar
LCMapStringW
GetCPInfo
HeapAlloc
SetHandleCount
GetStdHandle
GetFileType
HeapCreate
VirtualFree
HeapReAlloc
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
HeapSize
ExitProcess
WriteFile
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetOEMCP
IsValidCodePage
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
GetStringTypeA
GetStringTypeW
SetFilePointer
GetConsoleCP
GetConsoleMode
InitializeCriticalSectionAndSpinCount
CloseHandle
CreateFileA
SetStdHandle
GetConsoleOutputCP
WriteConsoleW
user32
GetCaretPos
GetComboBoxInfo
CharToOemBuffW
gdi32
GetCharacterPlacementW
advapi32
GetEventLogInformation
winhttp
WinHttpCheckPlatform
Sections
.text Size: 259KB - Virtual size: 258KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 15KB - Virtual size: 33.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 57KB - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 42KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ