Static task
static1
Behavioral task
behavioral1
Sample
b97eb0807c885ec0bcb1ea2fe2103edf.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b97eb0807c885ec0bcb1ea2fe2103edf.exe
Resource
win10v2004-20240226-en
General
-
Target
b97eb0807c885ec0bcb1ea2fe2103edf
-
Size
38KB
-
MD5
b97eb0807c885ec0bcb1ea2fe2103edf
-
SHA1
246f0fa43f4c638b09f692f5f9abf159badd5d16
-
SHA256
ca8716d9fffd914f93d692106cf38c6576eaeaf38861c91167234c2bd73a856d
-
SHA512
353e781f9bc3982cbf5e0450f3b6c53ce0feed4cacfdcff9574cc3f62e089bfa8ddc491d3272c0cb3810ddd6f83033abd43bf3fabda441bc0698db147251efa0
-
SSDEEP
768:k6t9VQ+Q6Z0hMOnOtaAvLETQOO2OK4SOteyWXx18+H8X+TQQIcOPO1qX0VjQGe:k6rVQ+EMztbETQOOPK4SfaHXuQqOPOws
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b97eb0807c885ec0bcb1ea2fe2103edf
Files
-
b97eb0807c885ec0bcb1ea2fe2103edf.exe windows:1 windows x86 arch:x86
7bc200a6318bdb04716797855b002999
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
ReadProcessMemory
lstrcpyA
CreateProcessA
lstrcatA
GetWindowsDirectoryA
DuplicateHandle
GetCurrentProcess
OpenProcess
Process32Next
Process32First
CreateToolhelp32Snapshot
GetVersionExA
GetComputerNameA
lstrcmpA
CopyFileA
DeleteFileA
SetFileAttributesA
VirtualProtectEx
lstrlenA
GetSystemDirectoryA
GetFileSize
ReadFile
SetFilePointer
CreateFileA
GetModuleFileNameA
ExitProcess
GetStartupInfoA
GetCommandLineA
HeapAlloc
GetProcessHeap
CreateRemoteThread
SetLastError
GetCurrentProcessId
VirtualFree
WriteProcessMemory
Sleep
GetModuleHandleA
GetProcAddress
WaitForSingleObject
WriteFile
CloseHandle
VirtualAlloc
GetPriorityClass
ResumeThread
GetTempPathA
GetFileTime
GetTickCount
SetFileTime
advapi32
RegOpenKeyExA
RegCloseKey
RegCreateKeyExA
RegQueryValueExA
GetUserNameA
RegSetValueExA
msvcrt
_strrev
strrchr
strncpy
strchr
atoi
free
malloc
_strnicmp
_stricmp
shlwapi
SHDeleteKeyA
user32
FindWindowA
GetWindowThreadProcessId
wsprintfA
Sections
.text Size: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE