Behavioral task
behavioral1
Sample
f94f3aec2584b26baebb4ce06b506163d650e8549e3d26b55cee1e13216863fa.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
f94f3aec2584b26baebb4ce06b506163d650e8549e3d26b55cee1e13216863fa.exe
Resource
win10v2004-20240226-en
General
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Target
f94f3aec2584b26baebb4ce06b506163d650e8549e3d26b55cee1e13216863fa
-
Size
468KB
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MD5
c994213bf0776cdbf4e22641a069e758
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SHA1
5e46467264b089d693589720f850f80ad54de491
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SHA256
f94f3aec2584b26baebb4ce06b506163d650e8549e3d26b55cee1e13216863fa
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SHA512
9134871fbd16b10f7c981f1316562dd4f622de08994f8fda3117d4006b46311644c1ec11d3b176afd373aaa19ff0dccdf0a2a4de0d001b653d007750c9e449e4
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SSDEEP
3072:WgndoUvg4fqjO00Yhxumzc6QIFqC067xd8xYOx6VRi:BndojV0Yvzc6QIFqCNFd8HkVU
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f94f3aec2584b26baebb4ce06b506163d650e8549e3d26b55cee1e13216863fa
Files
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f94f3aec2584b26baebb4ce06b506163d650e8549e3d26b55cee1e13216863fa.exe windows:4 windows x86 arch:x86
6221b7d79d8aa6a51b5c3b346392cd16
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
FindClose
FindFirstFileW
ExpandEnvironmentStringsW
GetCurrentDirectoryW
GetModuleHandleA
GetStartupInfoW
LocalAlloc
ExitProcess
WriteFile
SetFilePointer
GetCurrentProcessId
GetCurrentThreadId
GetCommandLineW
GlobalFree
GetProcessHeap
HeapSize
HeapReAlloc
HeapFree
HeapAlloc
HeapDestroy
GetVersionExA
GetACP
GetCurrentThread
GetOEMCP
CreateFileW
VirtualAllocEx
advapi32
RegQueryValueW
RegCloseKey
RegQueryValueExW
RegOpenKeyW
RegDeleteValueW
gdi32
GetStockObject
msvcrt
__p__commode
__p__fmode
__set_app_type
__dllonexit
_onexit
_controlfp
_except_handler3
_adjust_fdiv
_initterm
exit
__CxxFrameHandler
_wcsicmp
_exit
__setusermatherr
wcscmp
_wcmdln
__wgetmainargs
_cexit
_c_exit
_XcptFilter
ole32
CoInitialize
CoCreateInstance
CoUninitialize
shell32
ShellExecuteW
user32
GetSystemMetrics
LoadIconA
Sections
UPX0 Size: 288KB - Virtual size: 288KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 104KB - Virtual size: 104KB
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