Behavioral task
behavioral1
Sample
edb35dbc785eb95c331b565181a78e26980e4e70b7733630205bf24095d1bacf.exe
Resource
win7-20240708-en
General
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Target
edb35dbc785eb95c331b565181a78e26980e4e70b7733630205bf24095d1bacf.exe
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Size
239KB
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MD5
ac0c7c7b446033358b09302bd31fc48f
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SHA1
d94ba46cd56463959570012ce1bfa3dff470cef5
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SHA256
edb35dbc785eb95c331b565181a78e26980e4e70b7733630205bf24095d1bacf
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SHA512
d1fee8891a5cb792156083b86f6f60417497056eb5fc896c665f4a4ea3b21c67f8bf3527d5e7e14a711079af0ff5df7304e8338c9d2c3aa6d4b6b6a6098784eb
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SSDEEP
3072:aLCrbK4vn4pKkhfGN3JjL/cJ88Rmwa7Z7LUTf7OFe/J08:oaGmZk9IL0BQ517LKxxz
Malware Config
Extracted
stealc
Voov
http://154.216.17.90
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url_path
/a48146f6763ef3af.php
Signatures
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Stealc family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource edb35dbc785eb95c331b565181a78e26980e4e70b7733630205bf24095d1bacf.exe
Files
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edb35dbc785eb95c331b565181a78e26980e4e70b7733630205bf24095d1bacf.exe.exe windows:5 windows x86 arch:x86
9688495fa0fb07674109d4238c74f5ee
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
msvcrt
rand
strncpy
??_V@YAXPAX@Z
strtok
memchr
strtok_s
??_U@YAPAXI@Z
strcpy_s
vsprintf_s
memmove
strlen
malloc
free
memcmp
??2@YAPAXI@Z
memset
memcpy
__CxxFrameHandler3
_except_handler3
kernel32
GetModuleFileNameW
GetStringTypeW
MultiByteToWideChar
LCMapStringW
lstrlenA
HeapAlloc
GetProcessHeap
VirtualProtect
CreateProcessA
lstrcatA
VirtualQueryEx
OpenProcess
ReadProcessMemory
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
EncodePointer
DecodePointer
TerminateProcess
GetCurrentProcess
InitializeCriticalSectionAndSpinCount
LeaveCriticalSection
EnterCriticalSection
RtlUnwind
GetProcAddress
GetModuleHandleW
ExitProcess
Sleep
WriteFile
GetStdHandle
GetLastError
LoadLibraryW
TlsGetValue
TlsSetValue
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
WideCharToMultiByte
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
RaiseException
Sections
.text Size: 166KB - Virtual size: 165KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 45KB - Virtual size: 45KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 2.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 23KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ