Static task
static1
Behavioral task
behavioral1
Sample
7b66af8055104b0d13e568c38db6f1e1.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
7b66af8055104b0d13e568c38db6f1e1.exe
Resource
win10v2004-20231215-en
General
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Target
7b66af8055104b0d13e568c38db6f1e1
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Size
88KB
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MD5
7b66af8055104b0d13e568c38db6f1e1
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SHA1
89b7144c048c4e1db7ac918c13e01b314f6cda12
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SHA256
08a565414fd5789b16b9c91ca99a11d52e0545dd788ae0e05bcf784c9685398f
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SHA512
2057ab107b931bf0d8747f5e7972515ee928f661af09f327735c0e664c5fa25796abd6b86fe2c6645f01fb542c6c0f7888ac148ec137ad83be66ee419116ef1d
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SSDEEP
1536:bW/pIGNQr4kkpgszpjcWPgH0H63dNYtDB:bdQp1hH63dOtDB
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 7b66af8055104b0d13e568c38db6f1e1
Files
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7b66af8055104b0d13e568c38db6f1e1.exe windows:4 windows x86 arch:x86
79e9ba9fd897e678f79f0b49d85ab82e
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetLastError
CloseHandle
GetLastError
TerminateProcess
GetCommandLineW
FreeLibrary
GetCurrentProcessId
MultiByteToWideChar
Sleep
LoadLibraryW
GetProcAddress
OpenProcess
WriteConsoleW
GetConsoleOutputCP
RaiseException
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RtlUnwind
EnterCriticalSection
LeaveCriticalSection
HeapFree
GetCommandLineA
GetVersionExA
HeapAlloc
GetProcessHeap
GetModuleHandleA
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
InterlockedDecrement
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
ExitProcess
DeleteCriticalSection
GetCPInfo
GetACP
GetOEMCP
LCMapStringA
WideCharToMultiByte
LCMapStringW
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
WriteFile
GetModuleFileNameA
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
HeapSize
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
InitializeCriticalSection
LoadLibraryA
SetFilePointer
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
WriteConsoleA
CreateFileA
advapi32
RegSetValueExW
RegOpenKeyExW
RegCloseKey
RegCreateKeyExW
shell32
CommandLineToArgvW
shlwapi
StrToIntW
Sections
.text Size: 52KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20KB - Virtual size: 17KB
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: 4KB - Virtual size: 176B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ