Static task
static1
Behavioral task
behavioral1
Sample
fb28af147c1161ac6487203c5c06dc2d79132900c7eea40b9323457be3842bbb.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
fb28af147c1161ac6487203c5c06dc2d79132900c7eea40b9323457be3842bbb.exe
Resource
win10v2004-20230220-en
General
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Target
fb28af147c1161ac6487203c5c06dc2d79132900c7eea40b9323457be3842bbb.bin
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Size
1.2MB
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MD5
9f2041212db6a0d60f09fc6ab6a6cf20
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SHA1
0b57cac83a12a30d594555ef2fbc9b0b5249d432
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SHA256
fb28af147c1161ac6487203c5c06dc2d79132900c7eea40b9323457be3842bbb
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SHA512
bfddb4070e4ca1345b8f4c539c850c5ec7990e3405ac5252b93a5472f7209c7f451e73250b2951f4f4a3cb5556e66f7644c7a77515cce2a43cb93d5ec7ffb5d5
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SSDEEP
24576:ou0fRlKB2ZGPoUC1VqAUjfeEB7htX0yromAWB5HpS/gl:V0+BshUC1VzUjjPP0/
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fb28af147c1161ac6487203c5c06dc2d79132900c7eea40b9323457be3842bbb.bin
Files
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fb28af147c1161ac6487203c5c06dc2d79132900c7eea40b9323457be3842bbb.bin.exe windows x86
cbb199b85bd7e99e36eb212e7f14e32a
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
FindResourceExW
BackupSeek
GetProcessPriorityBoost
GetModuleHandleW
EnumCalendarInfoExW
GetConsoleAliasesLengthA
GetNumberFormatA
GetWindowsDirectoryA
EnumTimeFormatsA
TzSpecificLocalTimeToSystemTime
EnumResourceTypesA
FindResourceExA
GlobalAlloc
LoadLibraryW
GetCalendarInfoA
GetConsoleAliasW
GlobalUnlock
GetCurrentDirectoryW
SetLastError
GetProcAddress
VirtualAlloc
WriteProfileSectionA
lstrlenA
GetDiskFreeSpaceW
SetThreadPriorityBoost
WriteConsoleA
InterlockedExchangeAdd
BeginUpdateResourceA
AddAtomA
WaitForMultipleObjects
GetDefaultCommConfigA
GetConsoleTitleW
VirtualProtect
GetCPInfoExA
TlsAlloc
AddConsoleAliasA
DebugBreak
FindNextVolumeA
GetModuleHandleA
HeapSize
GetDateFormatW
GetConsoleDisplayMode
GetComputerNameA
MultiByteToWideChar
Sleep
ExitProcess
GetCommandLineA
GetStartupInfoA
RaiseException
RtlUnwind
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
GetLastError
HeapFree
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
TlsGetValue
TlsSetValue
TlsFree
GetCurrentThreadId
WriteFile
GetStdHandle
GetModuleFileNameA
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
LoadLibraryA
InitializeCriticalSectionAndSpinCount
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapReAlloc
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
user32
GetWindowLongW
GetSysColorBrush
RegisterClassW
SetCaretPos
CharLowerBuffW
gdi32
GetColorAdjustment
GetCharWidthW
Sections
.text Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 14KB - Virtual size: 39.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 37KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 34KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ