Static task
static1
Behavioral task
behavioral1
Sample
shstories.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
shstories.exe
Resource
win10v2004-20230915-en
General
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Target
shstories.exe
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Size
48KB
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MD5
35181586b51ba5c4af49cf28706c40db
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SHA1
60cdf949a5ddaceef5bca114570808471386872c
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SHA256
f3e495c7f00d4a9c78fa66f5c9dc5c95cabc38ee9af4603871d911e5541a0e58
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SHA512
249feb7525615d786b9bfa3b0d5fea2951a4ce90a2fd47f29ff05882114c68cba7e5eac9dc7be8f6b2885d8156e4c82653aa42d21e0266b1c61b062d795d4f77
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SSDEEP
768:wcY2TpHRMvHayRikVUK4DzOS6TFSkEtRT:xlHRMypkVUK4Da3RktV
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource shstories.exe
Files
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shstories.exe.exe windows:4 windows x86
bbbd50909fa679372460d0a1fe64eb65
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
acknex
engine_open
engine_frame
engine_close
user32
LoadIconA
SendMessageA
kernel32
QueryPerformanceCounter
GetCommandLineA
HeapFree
GetVersionExA
HeapAlloc
GetProcessHeap
GetStartupInfoA
SetUnhandledExceptionFilter
GetProcAddress
GetModuleHandleA
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetLastError
GetEnvironmentStringsW
SetHandleCount
GetFileType
DeleteCriticalSection
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapDestroy
HeapCreate
VirtualFree
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LeaveCriticalSection
EnterCriticalSection
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
IsDebuggerPresent
LoadLibraryA
InitializeCriticalSection
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
Sleep
VirtualAlloc
HeapReAlloc
RtlUnwind
HeapSize
MultiByteToWideChar
GetLocaleInfoA
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
Sections
.text Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ