Static task
static1
Behavioral task
behavioral1
Sample
5b9c80203aaa855d9ff901ff339e45a0.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
5b9c80203aaa855d9ff901ff339e45a0.exe
Resource
win10v2004-20231215-en
General
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Target
5b9c80203aaa855d9ff901ff339e45a0
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Size
144KB
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MD5
5b9c80203aaa855d9ff901ff339e45a0
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SHA1
1fe0634955e39dd9fb5427989c620b5dc1616016
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SHA256
5cad046575f0e32b5e6fded63e48ea43683337c6ee18e2219bba8e8e8fa1e934
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SHA512
30743c41c5278a656c7b12f12785c54986e19e11fca4ee9b26025819bf37532b47cbaa0c941ea53bac01887b3b3ecec26a2d531c60bd83be837af55cc04a30cb
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SSDEEP
3072:mX4ItJyAeytfNOo60kBjQx+r80hb4IoG9nIua:InySNOor9K80tNVn
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5b9c80203aaa855d9ff901ff339e45a0
Files
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5b9c80203aaa855d9ff901ff339e45a0.exe windows:4 windows x86 arch:x86
dc9de3677dc3e1c81d06c023fe17f680
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
WaitForSingleObject
CreateThread
VirtualFree
VirtualAlloc
GetProcAddress
LoadLibraryA
GetCommandLineA
HeapFree
GetVersionExA
HeapAlloc
GetProcessHeap
GetStartupInfoA
SetUnhandledExceptionFilter
GetModuleHandleA
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetLastError
GetEnvironmentStringsW
SetHandleCount
GetFileType
DeleteCriticalSection
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapDestroy
HeapCreate
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LeaveCriticalSection
EnterCriticalSection
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
IsDebuggerPresent
InitializeCriticalSection
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
Sleep
HeapReAlloc
RtlUnwind
HeapSize
MultiByteToWideChar
GetLocaleInfoA
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
Sections
.text Size: 40KB - Virtual size: 37KB
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: 8KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 76KB - Virtual size: 73KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ