Static task
static1
Behavioral task
behavioral1
Sample
virussign.com_8b1f61c754157f17c3d261d71a012460.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
virussign.com_8b1f61c754157f17c3d261d71a012460.exe
Resource
win10v2004-20240508-en
General
-
Target
virussign.com_8b1f61c754157f17c3d261d71a012460.vir
-
Size
44KB
-
MD5
8b1f61c754157f17c3d261d71a012460
-
SHA1
ee5d36f486a5f7cceae697fb07b9a119980c1804
-
SHA256
2a39b18eb7b2ea4cb12c6bd0d2e1fa85a75134143aa9a85e86043abe213bb201
-
SHA512
cdb770fadd8c5c1050d707e39cba3a44f37ebbb1e61ce4684fd206566ecd508c350b137b37ae4abbae13a2471a7fdd16bd57d7bdb5bf3cbd79621f67be00212b
-
SSDEEP
384:WsaDXNJnvy9aVJg4PsYukJYy/vU602CDusEwI1ZsU/nH9yI9RKpFzEcoV8wsH:MDXjvyWSeok9HxIGldVRKpZPoe5
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource virussign.com_8b1f61c754157f17c3d261d71a012460.vir
Files
-
virussign.com_8b1f61c754157f17c3d261d71a012460.vir.exe windows:4 windows x86 arch:x86
269b202df3be09a6f79a7356a749072e
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
kernel32
FreeLibrary
LoadLibraryA
GetModuleFileNameA
GetProcAddress
FlushFileBuffers
SetStdHandle
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
GetCPInfo
GetACP
GetOEMCP
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
HeapFree
RtlUnwind
WriteFile
GetLastError
SetFilePointer
HeapAlloc
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
VirtualAlloc
HeapReAlloc
CloseHandle
user32
MessageBoxA
Sections
.text Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ