Static task
static1
Behavioral task
behavioral1
Sample
620a87f86fff13cf70e710bcc012c55b.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
620a87f86fff13cf70e710bcc012c55b.exe
Resource
win10v2004-20231222-en
General
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Target
620a87f86fff13cf70e710bcc012c55b
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Size
1.3MB
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MD5
620a87f86fff13cf70e710bcc012c55b
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SHA1
bb0906aac792ad76d4337ce784658918f38c7ad7
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SHA256
21498803c61850b1796e1607bb1ba8af3337110a78cb3353a105f2bae3946159
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SHA512
28c3414c89e651900e380a1aece235ea41dd3113ae5dfc84b57036228b732324aef6d98c531a033be5f2d1584f75b2f7f30669504cf29bc003e7bd15387619a4
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SSDEEP
24576:u+pUFy+woYqJrgrjqkpKPi5SPrbqhtjaJ+a3Io6+Nqr49pcP4DwGQTiQhEfi7GPY:u+5oYcgCzbStWJ+akuq8TcpGc9hE6C2n
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 620a87f86fff13cf70e710bcc012c55b
Files
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620a87f86fff13cf70e710bcc012c55b.exe windows:5 windows x86 arch:x86
526e282aaa1cf5da95af07b60d99b93a
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetFileAttributesA
GetEnvironmentVariableA
MultiByteToWideChar
CreateDirectoryA
FindFirstFileA
GetProcAddress
RemoveDirectoryA
FindClose
LoadLibraryA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetTempPathA
GetVolumeInformationW
MoveFileExA
CreateProcessW
SystemTimeToFileTime
WideCharToMultiByte
GetExitCodeProcess
TerminateProcess
GetLastError
GetTempFileNameA
GetLocalTime
GetModuleFileNameA
GetModuleHandleA
DeleteFileA
GetFileSize
MapViewOfFile
UnmapViewOfFile
WriteFile
SetLastError
CreateFileMappingA
ExpandEnvironmentStringsA
IsBadReadPtr
GetCurrentThread
CreateFileA
GetThreadContext
WaitForSingleObject
GetFullPathNameA
CreateFileW
HeapFree
HeapAlloc
GetCommandLineA
IsProcessorFeaturePresent
IsDebuggerPresent
InterlockedIncrement
InterlockedDecrement
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCurrentThreadId
GetProcessHeap
ExitProcess
GetModuleHandleExW
GetStdHandle
GetModuleFileNameW
HeapSize
Sleep
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
RtlUnwind
GetConsoleMode
SetFilePointerEx
GetFileType
DeleteCriticalSection
GetStartupInfoW
RaiseException
QueryPerformanceCounter
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleW
GetStringTypeW
LCMapStringW
GetConsoleCP
LoadLibraryExW
OutputDebugStringW
LoadLibraryW
HeapReAlloc
SetStdHandle
FlushFileBuffers
WriteConsoleW
VirtualQuery
advapi32
CheckTokenMembership
FreeSid
AllocateAndInitializeSid
RegOpenKeyExA
RegQueryValueExA
RegCloseKey
shell32
ShellExecuteExW
Sections
.text Size: 130KB - Virtual size: 130KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 18KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ