Static task
static1
Behavioral task
behavioral1
Sample
a438c57184bd11aeaf50c44b4855d31b.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
a438c57184bd11aeaf50c44b4855d31b.exe
Resource
win10v2004-20240221-en
General
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Target
a438c57184bd11aeaf50c44b4855d31b
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Size
38KB
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MD5
a438c57184bd11aeaf50c44b4855d31b
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SHA1
e355cf2cf662cce637bfa1a3ced5cd0fdfd2581d
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SHA256
c262da58aae6b069dd4204cae2bd192dda342cc3e398069c98dcbac7297b538d
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SHA512
1666a27c32da0f7eab938672b6de325771c85dc1bf5eb4cffc33e1afa3fc6fb10ff2b5b4ccd449242a39fd8fdd3fbca39f8b0e10110ab2a79dda15f0ff6995c8
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SSDEEP
768:p89ZWqHqXbqWA+gE46oEYWqkshCn0OO47lGU4XKRvm8:00bLA+dFoEYWv85O37b5m
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a438c57184bd11aeaf50c44b4855d31b
Files
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a438c57184bd11aeaf50c44b4855d31b.exe windows:5 windows x86 arch:x86
b7e5145558acc698fb8209a2966cbfb8
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
kernel32
FindFirstFileA
lstrcpyA
FindClose
ReadFile
GlobalAlloc
CreateFileA
SetFilePointer
CloseHandle
MultiByteToWideChar
GetModuleFileNameA
EnterCriticalSection
LeaveCriticalSection
GetCommandLineA
GetStartupInfoA
GetModuleHandleA
TlsAlloc
TlsFree
TlsGetValue
GetLastError
TlsSetValue
ExitProcess
GlobalFree
IsBadReadPtr
RtlUnwind
GetCurrentProcess
DuplicateHandle
GetStdHandle
InitializeCriticalSection
DeleteCriticalSection
FindNextFileA
GetEnvironmentStrings
FreeEnvironmentStringsA
WriteFile
DeleteFileA
msvcrt
_mbsrchr
_mbschr
user32
wsprintfA
MessageBoxA
ole32
OleInitialize
CoCreateInstance
Sections
.code Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.aspr Size: 24KB - Virtual size: 103KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ