Behavioral task
behavioral1
Sample
2e5d91ad1c6ff5227c3bccdcf67f8040N.exe
Resource
win7-20240704-en
General
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Target
2e5d91ad1c6ff5227c3bccdcf67f8040N.exe
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Size
448KB
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MD5
2e5d91ad1c6ff5227c3bccdcf67f8040
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SHA1
abb4a49a90dfa9202fbde3b6d8d79dca376ab2af
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SHA256
9090d1d1466213aa0138bc17587f960bbe58ca4cf84ad9e0d32462651992f49a
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SHA512
e91bf7daeab71cbfb45bc7ee3441c2871ca15d5621ef7404234b0efddc9b2c8ec2f98063961cb5f752b0bfb5ee39c13eab444f6042702dec6f680f5885d1e468
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SSDEEP
6144:i4/LuS+WcPmKmsEsY9RqSs3JqyiZdMFK4:PL25msWs3AA
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2e5d91ad1c6ff5227c3bccdcf67f8040N.exe
Files
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2e5d91ad1c6ff5227c3bccdcf67f8040N.exe.exe windows:5 windows x86 arch:x86
886c3170aef5f34803018b7a9807a028
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetCurrentProcessId
GetCurrentThreadId
GetFileAttributesA
GetFileAttributesW
GetLastError
GetModuleHandleA
GetProcAddress
GetShortPathNameA
GetShortPathNameW
GetStartupInfoA
GetSystemTimeAsFileTime
GetTickCount
GetCurrentProcess
GetVersionExW
MultiByteToWideChar
QueryPerformanceCounter
SetCurrentDirectoryA
SetCurrentDirectoryW
SetFileAttributesA
SetFileAttributesW
SetUnhandledExceptionFilter
TerminateProcess
UnhandledExceptionFilter
WideCharToMultiByte
lstrlenW
GetCurrentDirectoryW
GetCurrentDirectoryA
FindNextFileW
FindNextFileA
FindFirstFileW
FindFirstFileA
FindClose
lstrcatA
GetSystemDirectoryA
CreateFileA
VirtualAlloc
GetVersionExA
ReadFile
advapi32
RegDeleteValueW
RegCreateKeyExW
RegCreateKeyExA
RegCloseKey
RegOpenKeyA
RegOpenKeyExA
RegOpenKeyExW
RegQueryValueExA
RegQueryValueExW
RegSetValueExA
RegSetValueExW
RegDeleteValueA
msvcrt
_c_exit
wcsstr
wcslen
mbstowcs
_XcptFilter
__getmainargs
__p__commode
__p__fmode
__set_app_type
__setusermatherr
_acmdln
_adjust_fdiv
_cexit
_controlfp
_except_handler3
_exit
_initterm
_wcsicmp
exit
ole32
CoInitialize
CoUninitialize
CoCreateInstance
shell32
SHGetPathFromIDListA
SHChangeNotify
SHGetMalloc
SHGetSpecialFolderLocation
shlwapi
PathRemoveBlanksW
user32
LoadIconW
LoadStringA
LoadStringW
RegisterWindowMessageA
SendMessageA
LoadIconA
Sections
UPX0 Size: 224KB - Virtual size: 224KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 148KB - Virtual size: 148KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE