Static task
static1
Behavioral task
behavioral1
Sample
voc_manager.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
voc_manager.exe
Resource
win10v2004-20230220-en
General
-
Target
voc_manager.exe
-
Size
30KB
-
MD5
cb74840fbb10d647111260a3727ef5ce
-
SHA1
107adbe5fe5189fb5e1027fc94d939a36cbfa99a
-
SHA256
c7ab0a77287c1b1183a5c510c9db11133c34e096f3a80be2bd65ea2d56ca4195
-
SHA512
6a5836b8b0875a2ff04d274a65196fb0f4df44660133e3d6e2e29c707df4cd522b091bbf0142c0c83535c9f41909b6a0190e9292b4c9e65d718e190960cbc5db
-
SSDEEP
384:2c9JXJoVRlXAgNDQaWxRSbt1PL9aTxo3S/clfvYzvJmlsp0XieGe:2cXQsgNDEGR1PL9ato3einisle0XDZ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource voc_manager.exe
Files
-
voc_manager.exe.exe windows x86
6351e1f80db05970fbc362ed70094898
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
pbvm105
ord67
kernel32
VirtualFree
GetSystemInfo
VirtualProtect
GetLocaleInfoA
GetStringTypeW
GetCommandLineW
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersionExA
ExitProcess
GetProcAddress
TerminateProcess
GetCurrentProcess
WriteFile
GetStdHandle
GetModuleFileNameA
UnhandledExceptionFilter
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetLastError
GetEnvironmentStringsW
SetHandleCount
GetFileType
HeapDestroy
HeapCreate
HeapFree
LoadLibraryA
GetACP
GetOEMCP
GetCPInfo
HeapAlloc
VirtualAlloc
HeapReAlloc
RtlUnwind
InterlockedExchange
VirtualQuery
HeapSize
QueryPerformanceCounter
GetTickCount
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
Sections
.text Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size:
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ