Static task
static1
Behavioral task
behavioral1
Sample
4c0c4611159d7a3833dbd5ef895b45da7731c9ac8b39000c07a4b43403902abd.exe
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
4c0c4611159d7a3833dbd5ef895b45da7731c9ac8b39000c07a4b43403902abd.exe
Resource
win10v2004-20230703-en
General
-
Target
4facf76e6e273e9942440cd42.bin
-
Size
701KB
-
MD5
5574526f5b8c59fc5b04693a8a573255
-
SHA1
bf0592d2f739f2ca181a6bb6ff63a3c143b32833
-
SHA256
3735f29358c7ec4bec4a5f52a7b04b0d0bce53bab6ac69c7276ef464d8179567
-
SHA512
771ffd05b581090da60637a3c91ecff8ba887ad6593666b53f1b8797cbc53bdf82417a65f5647416f3b4381f1cc836d84b821c83276eb52f45436b6fc7304183
-
SSDEEP
12288:iigJlkwYBwNUuwTdlVOTR35j/0p/t2BCOLd5M1N3lbvlPBO8S1C5EVZDT:iOT9lkd3y/2BCO2dlpa1C5EVt
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/4c0c4611159d7a3833dbd5ef895b45da7731c9ac8b39000c07a4b43403902abd.exe
Files
-
4facf76e6e273e9942440cd42.bin.zip
Password: infected
-
4c0c4611159d7a3833dbd5ef895b45da7731c9ac8b39000c07a4b43403902abd.exe.exe windows x86
a4a6d285c99bdb73e593491b15a4c14c
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
Sleep
WaitForSingleObject
CreateThread
lstrlenW
VirtualProtect
GetProcAddress
LoadLibraryA
VirtualAlloc
GetLastError
CreateMutexW
FreeConsole
GetModuleHandleA
CloseHandle
RtlUnwind
RaiseException
GetCommandLineA
HeapFree
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapAlloc
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
GetStartupInfoA
DeleteCriticalSection
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
LeaveCriticalSection
EnterCriticalSection
HeapReAlloc
HeapSize
InitializeCriticalSectionAndSpinCount
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
user32
SetClipboardViewer
Sections
.text Size: 60KB - Virtual size: 59KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 698KB - Virtual size: 701KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ