Static task
static1
Behavioral task
behavioral1
Sample
553b990cc01b2fea18459dc7b5c22eb55c796b35cb898be345f41b7eec2dcba2.exe
Resource
win7-20230831-en
General
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Target
12125674573.zip
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Size
3.6MB
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MD5
ea7cd161fb8de3b0eaa7d0dedfd387f0
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SHA1
eeb2d89aed2e74fde024ab6290ee2934ef36e5f5
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SHA256
fb22775df5bbc3b0e60c1a49449f266a00a4a5fe09bab6e9a94ff86823e475c7
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SHA512
0f0b8efe5f2493c13f472601c88725a029977bf20d1bbe3ba3d685d72954c89d1df085e0294da2acbcca37261905d84fb6b6ea21953bcc34f43e33c9bb72855c
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SSDEEP
98304:7JAXBw+Lmr56rEv9lGdUTmXCx3SHxeNpVWbQbBdVNY:SXqmmrUmRmg3BHZJC
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/553b990cc01b2fea18459dc7b5c22eb55c796b35cb898be345f41b7eec2dcba2
Files
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12125674573.zip.zip
Password: infected
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553b990cc01b2fea18459dc7b5c22eb55c796b35cb898be345f41b7eec2dcba2.exe windows:4 windows x86
Password: infected
93d8c5e7cc8763a0223fa044cbc205a2
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
FindFirstFileA
CloseHandle
GetTickCount
SetEvent
GetExitCodeThread
CreateThread
CreateEventA
GetTempPathA
GetExitCodeProcess
Sleep
LocalFree
CreateProcessA
SetFileTime
CreateDirectoryA
ReadFile
LocalAlloc
GetFileSize
WriteFile
SetFilePointer
CreateFileA
LockResource
LoadResource
SizeofResource
FindNextFileA
DeleteFileA
WaitForSingleObject
SetEndOfFile
LCMapStringW
LCMapStringA
GetStringTypeW
GetStringTypeA
MultiByteToWideChar
FlushFileBuffers
SetStdHandle
IsBadCodePtr
IsBadReadPtr
SetUnhandledExceptionFilter
LoadLibraryA
GetOEMCP
GetACP
GetCPInfo
IsBadWritePtr
HeapReAlloc
VirtualAlloc
VirtualFree
RemoveDirectoryA
FindResourceA
GetLastError
HeapCreate
HeapDestroy
RtlUnwind
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
TerminateProcess
GetCurrentProcess
HeapAlloc
HeapFree
GetProcAddress
UnhandledExceptionFilter
GetModuleFileNameA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetEnvironmentVariableA
GetVersionExA
user32
IsDialogMessageA
SendDlgItemMessageA
SetDlgItemTextA
GetDlgItem
UpdateWindow
PostMessageA
SetWindowTextA
LoadIconA
SendMessageA
DestroyIcon
PostQuitMessage
CreateDialogParamA
MessageBoxA
ShowWindow
GetMessageA
TranslateMessage
DispatchMessageA
comctl32
InitCommonControlsEx
Sections
.text Size: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3.6MB - Virtual size: 3.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ