Behavioral task
behavioral1
Sample
53f29e02d800d570b75e77bc1519cfc1.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
53f29e02d800d570b75e77bc1519cfc1.exe
Resource
win10v2004-20231215-en
General
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Target
53f29e02d800d570b75e77bc1519cfc1
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Size
64KB
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MD5
53f29e02d800d570b75e77bc1519cfc1
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SHA1
cb583c846282b88c1f656e63ef60b001c3f621fe
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SHA256
44e7c3e0965ba27fea47831ba66e85c6f37c79e971dbc76e6bcc61018cf07e3c
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SHA512
4760faa9d65ab6482414e4f4dcce3fa9f5d07fa416da7dfb6930d61ecbc75cf85b5513cd84586e7082001b7ad38d0a4fed33e0c59a2db68d9076378cfff56daf
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SSDEEP
768:vATsqnQFWhwW9C8aT+0mmWMH9ocgi2dfFYiQVQ5JJ8xXgNbsr:GsqnQOoNmm0cCq2uxXgq
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 53f29e02d800d570b75e77bc1519cfc1
Files
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53f29e02d800d570b75e77bc1519cfc1.exe windows:4 windows x86 arch:x86
eaf3605ded10db621a781bc911d02f17
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
Sleep
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
WriteProcessMemory
WriteFile
WinExec
VirtualQuery
VirtualFreeEx
VirtualAllocEx
OpenProcess
GetVersionExA
GetThreadLocale
GetSystemDirectoryA
GetStringTypeExA
GetStdHandle
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetDiskFreeSpaceA
GetCPInfo
GetACP
FindFirstFileA
FindClose
FileTimeToLocalFileTime
FileTimeToDosDateTime
EnumCalendarInfoA
CreateRemoteThread
CopyFileA
CloseHandle
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
VirtualFree
VirtualAlloc
LocalFree
LocalAlloc
GetVersion
GetCurrentThreadId
WideCharToMultiByte
lstrlenA
lstrcpynA
LoadLibraryExA
GetThreadLocale
GetStartupInfoA
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetCommandLineA
FreeLibrary
FindFirstFileA
FindClose
ExitProcess
WriteFile
UnhandledExceptionFilter
RtlUnwind
RaiseException
GetStdHandle
advapi32
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
RegSetValueA
RegQueryValueExA
RegOpenKeyExA
RegCreateKeyA
RegCloseKey
oleaut32
SysFreeString
urlmon
URLDownloadToFileA
user32
GetKeyboardType
LoadStringA
MessageBoxA
CharNextA
MessageBoxA
LoadStringA
GetWindowThreadProcessId
GetSystemMetrics
FindWindowA
CharNextA
CharToOemA
Sections
UPX0 Size: 60KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.avc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE