Static task
static1
Behavioral task
behavioral1
Sample
57a4c84249838088502e81d2c8822e31.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
57a4c84249838088502e81d2c8822e31.exe
Resource
win10v2004-20231222-en
General
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Target
57a4c84249838088502e81d2c8822e31
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Size
156KB
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MD5
57a4c84249838088502e81d2c8822e31
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SHA1
f550dd815fc71e49b11967e127f26bc76665ac55
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SHA256
e46f3e9de4c8b016374f1c2e9bca60ea6db91c9e63bc5d627707e51978f76539
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SHA512
3bad1d40e9d79737af97652bd8a5b6062e2ad05fb390693f23965436204ae53c4def30c5f5a842dcf45b80389fa299173f594828f9b438194755664948efdf88
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SSDEEP
3072:Q2RHm/TIHRDbTnoKaYDX5+cqWHfJJuXHhhIlegIK:cUxXLaYj5f4hdgIK
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 57a4c84249838088502e81d2c8822e31
Files
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57a4c84249838088502e81d2c8822e31.exe windows:5 windows x86 arch:x86
0fb736f61d4f986039a05719f8f40042
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
ws2_32
gethostbyname
kernel32
lstrlenA
GetProcAddress
lstrcpyA
LoadLibraryA
Sleep
GetLastError
GetTickCount
GetCurrentProcessId
GetCommandLineA
GetStartupInfoA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetModuleHandleW
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
DeleteCriticalSection
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapCreate
VirtualFree
HeapFree
QueryPerformanceCounter
GetSystemTimeAsFileTime
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSectionAndSpinCount
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
HeapAlloc
VirtualAlloc
HeapReAlloc
RtlUnwind
HeapSize
GetLocaleInfoA
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
Sections
.text Size: 57KB - Virtual size: 57KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 86KB - Virtual size: 86KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ