Static task
static1
Behavioral task
behavioral1
Sample
28c9f6f5a5abf744433b382e3c1f75fb.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
28c9f6f5a5abf744433b382e3c1f75fb.exe
Resource
win10v2004-20231215-en
General
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Target
28c9f6f5a5abf744433b382e3c1f75fb
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Size
160KB
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MD5
28c9f6f5a5abf744433b382e3c1f75fb
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SHA1
64d908d0de6115823ff7598ba62f7e7e21d88b53
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SHA256
15c29da20384f4260d6143c87cecd0433deac1c4c604bac977704b24b6927a04
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SHA512
dce23913ff363eb2cda6036df303d215079a85b9c9456bea9d6a4405c82c1c4b9bfd32a12e4a5a48830eb95d567ce2af8b3b043a84ea1c79c9850e356e8cf360
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SSDEEP
3072:+22rJebqxN7J/KSJotZVepkX5n2oY1foA/rG:Cr8qwwS/WG
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 28c9f6f5a5abf744433b382e3c1f75fb
Files
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28c9f6f5a5abf744433b382e3c1f75fb.exe windows:4 windows x86 arch:x86
4b14e66c9608e121346687283828c146
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
version
GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA
kernel32
CloseHandle
GetLastError
CreateMutexA
GetProcAddress
LoadLibraryA
FreeLibrary
GetFileAttributesA
CreateProcessA
GetModuleFileNameA
WaitForSingleObject
Sleep
FindClose
FindFirstFileA
CopyFileA
DeleteFileA
MoveFileA
FlushFileBuffers
CreateFileA
OpenProcess
InterlockedDecrement
RtlUnwind
HeapFree
HeapAlloc
GetCommandLineA
GetVersionExA
GetProcessHeap
GetStartupInfoA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
WriteFile
GetStdHandle
GetModuleHandleA
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
RaiseException
HeapSize
ExitProcess
HeapDestroy
HeapCreate
VirtualFree
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
VirtualAlloc
HeapReAlloc
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
SetFilePointer
GetConsoleCP
GetConsoleMode
GetCPInfo
GetACP
GetOEMCP
MultiByteToWideChar
GetLocaleInfoA
InitializeCriticalSection
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
user32
PostMessageA
FindWindowA
GetWindowThreadProcessId
advapi32
RegOpenKeyExA
RegQueryValueExA
RegCloseKey
RegEnumKeyExA
shell32
SHGetSpecialFolderPathA
DoEnvironmentSubstA
Sections
.text Size: 60KB - Virtual size: 56KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE