Static task
static1
Behavioral task
behavioral1
Sample
4b9839a2490dd6584afa10c2e36e3b260c22c0e80b0f71dd80331985dca2fc07.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
4b9839a2490dd6584afa10c2e36e3b260c22c0e80b0f71dd80331985dca2fc07.exe
Resource
win10v2004-20230915-en
General
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Target
4b9839a2490dd6584afa10c2e36e3b260c22c0e80b0f71dd80331985dca2fc07
-
Size
70KB
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MD5
16967e80622990f2ad5223bafc52aa02
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SHA1
c12d84423dfd48ba19958b11ce94a7f3138ab5a4
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SHA256
4b9839a2490dd6584afa10c2e36e3b260c22c0e80b0f71dd80331985dca2fc07
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SHA512
e44a2b71f5b3ca7f78681e91743b2d1e00084dce032274a4a9281d612f3a54c23e1268b90321502f5d4401a8adafc07739237091321cb499abe22821c563cb87
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SSDEEP
1536:/jUrEMYD3+RaSrBd5RoRM8oXtHjrbZ4zynEPOv2sQJaJHSTk:/jUrEDD3+RaSrBd5Rov8/Z5EPO+sQJo7
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4b9839a2490dd6584afa10c2e36e3b260c22c0e80b0f71dd80331985dca2fc07
Files
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4b9839a2490dd6584afa10c2e36e3b260c22c0e80b0f71dd80331985dca2fc07.exe windows:5 windows x86
0de0ec8fa3123b69c1ae6110a14209bf
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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
advapi32
RegCloseKey
RegCreateKeyA
RegOpenKeyA
RegEnumKeyA
RegEnumValueA
RegSetValueExA
RegQueryValueExA
RegOpenKeyExA
RegQueryInfoKeyA
RegCreateKeyExA
RegDeleteValueA
AdjustTokenPrivileges
LookupPrivilegeValueA
OpenProcessToken
RegDeleteKeyA
FreeSid
EqualSid
AllocateAndInitializeSid
GetTokenInformation
kernel32
GetVersionExA
lstrcpynA
ExpandEnvironmentStringsA
lstrcmpiA
FreeLibrary
GetProcAddress
LoadLibraryA
GetSystemDirectoryA
lstrlenA
GetShortPathNameA
GetModuleFileNameA
MultiByteToWideChar
WritePrivateProfileStringA
IsDBCSLeadByte
GetLastError
CreateDirectoryA
CloseHandle
CreateFileA
DeleteFileA
SetFileAttributesA
GetFileAttributesA
lstrcmpA
GetPrivateProfileStringA
CopyFileA
CreateDirectoryExA
GetCurrentProcess
GlobalFree
GlobalAlloc
GetExitCodeProcess
WaitForSingleObject
CreateProcessA
FindClose
FindNextFileA
WriteFile
SetFilePointer
ReadFile
FindFirstFileA
GetWindowsDirectoryA
GetModuleHandleA
GetLocalTime
SetEndOfFile
GetFileSize
QueryPerformanceCounter
GetTickCount
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoA
GetCommandLineA
ExitProcess
GetStdHandle
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
HeapDestroy
HeapCreate
VirtualFree
HeapFree
GetACP
GetOEMCP
GetCPInfo
HeapAlloc
VirtualAlloc
HeapReAlloc
RtlUnwind
InterlockedExchange
VirtualQuery
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
VirtualProtect
GetSystemInfo
GetEnvironmentVariableA
user32
MessageBoxA
CharNextA
CharPrevA
LoadStringA
ExitWindowsEx
version
GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA
shell32
SHGetSpecialFolderLocation
SHGetPathFromIDListA
SHGetMalloc
ShellExecuteA
shlwapi
StrStrIA
PathRemoveFileSpecA
StrCatBuffA
wnsprintfA
ole32
CoInitialize
CoUninitialize
CoCreateInstance
Sections
.text Size: 64KB - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1024B - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE