Static task
static1
Behavioral task
behavioral1
Sample
ab57bd8a6b75a1f3124f9fbbafdc778e.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ab57bd8a6b75a1f3124f9fbbafdc778e.exe
Resource
win10v2004-20240226-en
General
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Target
ab57bd8a6b75a1f3124f9fbbafdc778e
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Size
298KB
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MD5
ab57bd8a6b75a1f3124f9fbbafdc778e
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SHA1
4fb3143a5e0e017711458e92b094dbe574737c39
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SHA256
37c242bec89c43ac9b5f5676c9fb3a774cf3f43b2dc76c1ab833ec4afd66be3f
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SHA512
3a77e09b48e01371a0d710be8d7fd50e2db84bb209fc3f03a67eb1073f8e558311a6f265115e7e18e985636c9f1aa7f8c9cfb23a5780b60b928d99f80cbbc57a
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SSDEEP
6144:1zW/KFKexXI7tRrKwyjg2ruu6rFxpSDg9SCN6iqeaDpE:ltx4BRrKwyjg+uxYUAy6iOpE
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ab57bd8a6b75a1f3124f9fbbafdc778e
Files
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ab57bd8a6b75a1f3124f9fbbafdc778e.exe windows:4 windows x86 arch:x86
2466f72df61f40db2ed3d0c0b780c7e1
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
RemoveDirectoryA
GetLastError
CloseHandle
WaitForSingleObject
CreateProcessA
CreateDirectoryA
GetModuleFileNameA
GetVersionExA
LoadLibraryA
GetStringTypeW
GetStringTypeA
FlushFileBuffers
RtlUnwind
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
GetProcAddress
GetOEMCP
GetACP
GetCPInfo
GetTempPathA
LCMapStringW
LCMapStringA
MultiByteToWideChar
WideCharToMultiByte
GetCurrentProcess
HeapAlloc
HeapFree
GetFileType
CreateFileA
ReadFile
WriteFile
SetFilePointer
SetEnvironmentVariableA
GetCurrentDirectoryA
SetCurrentDirectoryA
GetFullPathNameA
GetDriveTypeA
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
GetEnvironmentVariableA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
SetEndOfFile
SetHandleCount
GetStdHandle
SetStdHandle
TerminateProcess
user32
IsDialogMessageA
TranslateMessage
DispatchMessageA
CreateDialogParamA
GetDlgItem
SetDlgItemTextA
MessageBoxA
SendMessageA
DestroyWindow
PeekMessageA
shell32
SHFileOperationA
Sections
.text Size: 60KB - Virtual size: 56KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ