Static task
static1
Behavioral task
behavioral1
Sample
31f25eb00fa55cc04aac246e6a2523d0N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
31f25eb00fa55cc04aac246e6a2523d0N.exe
Resource
win10v2004-20240802-en
General
-
Target
31f25eb00fa55cc04aac246e6a2523d0N.exe
-
Size
41KB
-
MD5
31f25eb00fa55cc04aac246e6a2523d0
-
SHA1
b9e4fec6e5d26f5b66a7bb007ef89150a62b417a
-
SHA256
fc6e58a2b55efe2aa8187219056aa7e3c25cbe86af091880a9f67db93d7a11cb
-
SHA512
4298e20f1b5deb78244a2b12e2a48731d95db05d50e38e902f68b081b6810c17877f2112d0c9fc30bbbc0ce0237525fa0fb820dd94a3229a59a78b7f8f23757a
-
SSDEEP
768:DqPJtsA6C1VqahohtgVRNToV7TtRu8rM0wYVFl2g5coW58dO0xXHV2EfKYfdhNhG:DqMA6C1VqaqhtgVRNToV7TtRu8rM0wYm
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 31f25eb00fa55cc04aac246e6a2523d0N.exe
Files
-
31f25eb00fa55cc04aac246e6a2523d0N.exe.exe windows:4 windows x86 arch:x86
3b884b93be1eaa99038bd3acaaa5f577
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
advapi32
RegSetValueExA
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
kernel32
GetFileSize
WaitForSingleObject
CreateThread
HeapFree
DeleteFileA
ExitProcess
lstrcmpiA
lstrcatA
GetWindowsDirectoryA
HeapAlloc
GetProcessHeap
Sleep
GetModuleFileNameA
CloseHandle
GetLastError
CreateMutexA
HeapReAlloc
FindClose
FindFirstFileA
GetProcAddress
LoadLibraryA
CreateProcessA
CreateFileA
ReadFile
WriteFile
FlushFileBuffers
wininet
InternetOpenA
InternetCloseHandle
InternetReadFile
InternetOpenUrlA
InternetSetOptionExA
Sections
.text Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.htext Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE