Behavioral task
behavioral1
Sample
a0a2748c2ebdc8affd7548a1e53e8711.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a0a2748c2ebdc8affd7548a1e53e8711.exe
Resource
win10v2004-20240221-en
General
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Target
a0a2748c2ebdc8affd7548a1e53e8711
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Size
67KB
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MD5
a0a2748c2ebdc8affd7548a1e53e8711
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SHA1
c46eb44ac04a0604a66be71f8d1d14171db18b65
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SHA256
d93dbfa35d7fcdad7f71b37fd6fbd18e328c72f03e9d6538c3afd0f7901d84ed
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SHA512
f4e2adbb75ea19957df2e0e4762cf0544e90266e4b4f077662258e6a6f0b1e6ed683842beaab6c491c4fb3608aacd1beb8756c3f32d36a2c7ef6cb1e6fae7ff3
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SSDEEP
768:dR9bFFyq7++AOQ91X0jAmpjoFhwBMaeGdgmuRK:79h++KPGTjoFh4bejRK
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a0a2748c2ebdc8affd7548a1e53e8711
Files
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a0a2748c2ebdc8affd7548a1e53e8711.exe windows:4 windows x86 arch:x86
8940f6965c80c22e1516cd6747bcb98e
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
LoadResource
SizeofResource
FindResourceA
ReadFile
SetFilePointer
CreateFileA
LockResource
CopyFileA
DeleteFileA
GetTempPathA
GetCommandLineA
GetSystemDirectoryA
WriteFile
Sleep
ExitProcess
UnmapViewOfFile
GetVersionExA
CloseHandle
MapViewOfFile
LocalFree
FreeLibrary
LoadLibraryA
GetProcAddress
GetLastError
GetModuleHandleA
GetStartupInfoA
GetVersion
HeapFree
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
GetModuleFileNameA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetEnvironmentVariableA
HeapDestroy
HeapCreate
VirtualFree
RtlUnwind
HeapAlloc
VirtualAlloc
HeapReAlloc
GetCPInfo
GetACP
GetOEMCP
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
advapi32
RegSetValueExA
RegCloseKey
RegOpenKeyExA
RegCreateKeyExA
GetSecurityInfo
SetEntriesInAclA
SetSecurityInfo
Sections
UPX0 Size: 64KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.avc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE