Static task
static1
Behavioral task
behavioral1
Sample
b4f26bac881a47b934328734343238cf.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
b4f26bac881a47b934328734343238cf.exe
Resource
win10v2004-20240226-en
General
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Target
b4f26bac881a47b934328734343238cf
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Size
92KB
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MD5
b4f26bac881a47b934328734343238cf
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SHA1
065964ef7601a8b8dc4fbe05dc4d3bc410699aa1
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SHA256
3134bcbcc5c5c2b5c0c807b9827e471829a02b5f697634c443456ecbe92b69bb
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SHA512
19ae403c85703f3dd461697409ee60bfbb7ae0dd70b22e388ee93d26b9a72418f089b69f35be703449025124ce37db8cd8d8ad2661f24d1c1ca56763d6717281
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SSDEEP
1536:gRFQaSjCXqQ7NmDfOzhqxoib0VswIq5CuhUk1sTLzMo:gRqaHd7I+5ibKL9SKsPzMo
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b4f26bac881a47b934328734343238cf
Files
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b4f26bac881a47b934328734343238cf.exe windows:4 windows x86 arch:x86
f7e4a1e0a9d141d3e7118c303ce88d8d
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetTickCount
QueryPerformanceCounter
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
GetStringTypeA
LCMapStringW
LCMapStringA
MultiByteToWideChar
LoadLibraryA
GetModuleHandleA
HeapReAlloc
VirtualAlloc
HeapAlloc
GetOEMCP
GetACP
GetCPInfo
WriteFile
RtlUnwind
HeapFree
VirtualFree
HeapCreate
HeapDestroy
GetFileType
GetProcAddress
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
GetModuleFileNameA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetStringTypeW
user32
DefWindowProcA
DestroyWindow
BeginPaint
EndPaint
PostQuitMessage
GetSystemMetrics
GetMessageA
TranslateAcceleratorA
TranslateMessage
DispatchMessageA
LoadIconA
LoadCursorA
RegisterClassExA
CreateWindowExA
ShowWindow
UpdateWindow
advapi32
RegOpenKeyExA
Sections
.text Size: 68KB - Virtual size: 67KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ