Behavioral task
behavioral1
Sample
e9e8387e07a0b20cd448abc1fb9654c2188de5e10c074e71030c8dda74e5701c.exe
Resource
win7-20240708-en
General
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Target
e9e8387e07a0b20cd448abc1fb9654c2188de5e10c074e71030c8dda74e5701c
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Size
187KB
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MD5
55720e0a9651454e20ed2d81d42e738f
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SHA1
af9e4dafa7c8576405932f6bf926c47ed4ebdb5f
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SHA256
e9e8387e07a0b20cd448abc1fb9654c2188de5e10c074e71030c8dda74e5701c
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SHA512
3edf7393f8181e3fc410ff25840527fdc47fb4c087410bdf1b7b9544b0b9c914ff6ed8d070a0d52ef27b3b2e48a8f24bbfada04c92a9e9a5a72e5cc7cce4c473
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SSDEEP
3072:D1Ve1NFj5qD6o8KaxfE54HnnGiayl+beX8nt4I1FrJKa:D1s1jj5q62aOanGiqbIm1FdKa
Malware Config
Extracted
stealc
default
http://85.28.47.31
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url_path
/5499d72b3a3e55be.php
Signatures
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Stealc family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource e9e8387e07a0b20cd448abc1fb9654c2188de5e10c074e71030c8dda74e5701c
Files
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e9e8387e07a0b20cd448abc1fb9654c2188de5e10c074e71030c8dda74e5701c.exe windows:5 windows x86 arch:x86
75f38a281962eafd8c14d2b02cfcdab6
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
strncpy
??_V@YAXPAX@Z
memchr
??_U@YAPAXI@Z
strtok
strtok_s
strcpy_s
vsprintf_s
memmove
strlen
malloc
free
memcmp
??2@YAPAXI@Z
memset
memcpy
__CxxFrameHandler3
kernel32
InitializeCriticalSectionAndSpinCount
WideCharToMultiByte
RaiseException
GetStringTypeW
MultiByteToWideChar
LCMapStringW
IsValidCodePage
lstrlenA
HeapAlloc
GetProcessHeap
VirtualProtect
VirtualQueryEx
OpenProcess
ReadProcessMemory
WriteFile
GetOEMCP
GetACP
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
EncodePointer
DecodePointer
TerminateProcess
GetCurrentProcess
LeaveCriticalSection
EnterCriticalSection
RtlUnwind
GetProcAddress
GetModuleHandleW
ExitProcess
Sleep
GetStdHandle
GetModuleFileNameW
GetLastError
LoadLibraryW
TlsGetValue
TlsSetValue
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
GetCPInfo
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 52KB - Virtual size: 51KB
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: 17KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ