Behavioral task
behavioral1
Sample
712afe772861bc9d347a8fa98d327e589ea4b7e9a7ec2e41ccd0f2c4d72a1f2e.exe
Resource
win7-20240704-en
General
-
Target
712afe772861bc9d347a8fa98d327e589ea4b7e9a7ec2e41ccd0f2c4d72a1f2e
-
Size
6.2MB
-
MD5
0f24803cbc363598a596213acbbfefe0
-
SHA1
2999a97e106ba388aa7e340ffc0c9f93d64dce34
-
SHA256
712afe772861bc9d347a8fa98d327e589ea4b7e9a7ec2e41ccd0f2c4d72a1f2e
-
SHA512
5ffc8e9280237acb47449972ac309bf4fd25fb30831b256dde2b15337a51f40271bd7373b7f7d2fc1ccc16a2999598b8e07027295588eef27673511ec1ad3b71
-
SSDEEP
49152:86kenW2ot/FTb4wEoOa/jUKXtrXZwa+k7xPSu26znedlSr8gbp0zL61pvJFq044F:8XNnTXyyHTw8cssg+dJxM3JC8kAkg
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 712afe772861bc9d347a8fa98d327e589ea4b7e9a7ec2e41ccd0f2c4d72a1f2e
Files
-
712afe772861bc9d347a8fa98d327e589ea4b7e9a7ec2e41ccd0f2c4d72a1f2e.exe windows:4 windows x86 arch:x86
9973fdd4b86d866b3faa39fa66cf7e0a
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
kernel32
WriteFile
ReadFile
GetWindowsDirectoryA
GetLastError
FindNextFileA
FindFirstFileA
FindClose
FileTimeToLocalFileTime
FileTimeToDosDateTime
ExitProcess
DeleteFileA
CreateMutexA
CreateFileA
CopyFileA
CloseHandle
GetCurrentThreadId
GetLastError
ExitProcess
WriteFile
UnhandledExceptionFilter
SetFilePointer
SetEndOfFile
RtlUnwind
ReadFile
RaiseException
GetStdHandle
GetFileSize
GetFileType
CreateFileA
CloseHandle
GetCommandLineA
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
GetModuleFileNameA
FreeLibrary
HeapFree
HeapReAlloc
HeapAlloc
GetProcessHeap
advapi32
RegSetValueExA
RegQueryValueExA
RegOpenKeyExA
RegFlushKey
RegCreateKeyExA
RegCloseKey
user32
CharNextA
Sections
UPX0 Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE