Static task
static1
Behavioral task
behavioral1
Sample
38b227447d4cfac131f8db1a8a8519e5.exe
Resource
win7-20231201-en
Behavioral task
behavioral2
Sample
38b227447d4cfac131f8db1a8a8519e5.exe
Resource
win10v2004-20231215-en
General
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Target
38b227447d4cfac131f8db1a8a8519e5
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Size
476KB
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MD5
38b227447d4cfac131f8db1a8a8519e5
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SHA1
a7129d8380520377128783c0d759f746e27a81db
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SHA256
aaa78948f36a8ca7ca7200a6229f4841c1d15af1744b7b98ed728a2ecba2f5bb
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SHA512
3e568a629cb344ebf5737bf80674c432732aad8072f60e88637cde5babf6e3d7cd93313cf191f7db00345cefb6f25344171ff53b2b5e798cfe193876ff53ea70
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SSDEEP
12288:SYmIjE7eNdKcWEbl2Ubr4TgyUbZm6qCs8e/G:u7eNAYbl2Ub8T5geL
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 38b227447d4cfac131f8db1a8a8519e5
Files
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38b227447d4cfac131f8db1a8a8519e5.exe windows:5 windows x86 arch:x86
085b8a5d9e723b8ba9982a936ce1c779
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
kernel32
WideCharToMultiByte
CreateFileA
HeapAlloc
GetProcessHeap
HeapFree
CloseHandle
GetExitCodeProcess
WaitForSingleObject
CreateProcessW
LocalFree
MultiByteToWideChar
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
WriteFile
SetFilePointer
WriteConsoleW
GetFileType
GetStdHandle
GetModuleFileNameW
GetLastError
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
SetHandleCount
GetStartupInfoA
Sleep
GetModuleHandleW
GetProcAddress
ExitProcess
LoadLibraryW
RaiseException
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetConsoleCP
GetConsoleMode
FlushFileBuffers
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
LCMapStringA
LCMapStringW
VirtualAlloc
HeapReAlloc
HeapSize
InitializeCriticalSectionAndSpinCount
LoadLibraryA
RtlUnwind
WriteConsoleA
GetConsoleOutputCP
SetStdHandle
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
version
VerQueryValueW
GetFileVersionInfoSizeW
GetFileVersionInfoW
msi
ord141
ord90
ord205
ord173
ord16
shlwapi
PathAppendW
PathRemoveFileSpecW
StrDupW
StrChrA
PathAppendA
advapi32
CryptAcquireContextW
CryptDestroyHash
RegOpenKeyExW
RegQueryValueExW
RegCloseKey
CryptReleaseContext
CryptCreateHash
CryptHashData
CryptGetHashParam
Sections
.text Size: 52KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 404KB - Virtual size: 996KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ