Static task
static1
Behavioral task
behavioral1
Sample
37e66a7ad112c5a7f7a72a62dfa079cd803fd5e67a5efef666b8887b4fd34ef3.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
37e66a7ad112c5a7f7a72a62dfa079cd803fd5e67a5efef666b8887b4fd34ef3.exe
Resource
win10v2004-20240508-en
General
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Target
37e66a7ad112c5a7f7a72a62dfa079cd803fd5e67a5efef666b8887b4fd34ef3
-
Size
841KB
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MD5
61a7148b03582a80d41fc2882195b353
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SHA1
9a04dba1d47e09d588ea1801b059b3cc5027e481
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SHA256
37e66a7ad112c5a7f7a72a62dfa079cd803fd5e67a5efef666b8887b4fd34ef3
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SHA512
8c18490006b25a499524862c9d89eb8ecc9567b6bc31558acc5170b07d83cf5a5387c2eccccb22e0f33b39669d64827fac7f345d9033edc0fbea18fba84c77c1
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SSDEEP
12288:XwKfOVRo9yRYs42X5sUSF14tr4O8b8ITDnlLvAYrIwBn:XxWVeyRYs4s2hzM4O8b8ITDnl7Jn
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 37e66a7ad112c5a7f7a72a62dfa079cd803fd5e67a5efef666b8887b4fd34ef3
Files
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37e66a7ad112c5a7f7a72a62dfa079cd803fd5e67a5efef666b8887b4fd34ef3.exe windows:5 windows x86 arch:x86
d3eafac78b2f94eb6a014af9c2a27809
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
urlmon
URLDownloadToCacheFileA
psapi
GetModuleBaseNameA
GetModuleFileNameExA
EnumProcessModules
EnumProcesses
version
GetFileVersionInfoA
GetFileVersionInfoSizeA
VerQueryValueA
kernel32
DeleteFileA
GetTempFileNameA
CreateFileA
lstrcpyA
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
TryEnterCriticalSection
GetVolumeInformationA
GetDriveTypeA
WaitForSingleObject
CreateMutexA
Thread32Next
SuspendThread
ResumeThread
OpenThread
Thread32First
CreateToolhelp32Snapshot
OpenProcess
TerminateProcess
CreateDirectoryA
GetTempPathA
CreateThread
FreeResource
UpdateResourceA
LockResource
LoadResource
SizeofResource
FindResourceExA
EnumResourceLanguagesA
EnumResourceNamesA
SetFileTime
GetFileTime
FreeLibrary
FindResourceA
LoadLibraryExA
GetCurrentProcess
SetEvent
OpenEventA
Process32Next
Process32First
FindClose
FindNextFileA
FindFirstFileA
EndUpdateResourceA
EnumResourceTypesA
BeginUpdateResourceA
GetTickCount
CopyFileA
ReleaseMutex
lstrlenA
lstrcatA
WriteFile
GetModuleFileNameA
CreateProcessA
CloseHandle
Sleep
GetLastError
HeapSize
SetStdHandle
WriteConsoleW
GetConsoleOutputCP
FlushFileBuffers
WriteConsoleA
InitializeCriticalSectionAndSpinCount
GetLocaleInfoW
LoadLibraryA
GetStringTypeW
GetStringTypeA
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
GetConsoleMode
GetConsoleCP
ReadFile
HeapReAlloc
lstrcmpA
SetFilePointer
GetSystemTimeAsFileTime
GetLocalTime
GetCurrentThreadId
GetVersionExA
GetCurrentProcessId
GetFullPathNameA
GetCurrentThread
WideCharToMultiByte
GetModuleHandleA
HeapAlloc
HeapFree
GetProcessHeap
InterlockedIncrement
InterlockedDecrement
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RaiseException
RtlUnwind
GetCommandLineA
GetStartupInfoA
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetCPInfo
GetModuleHandleW
GetProcAddress
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetACP
GetOEMCP
IsValidCodePage
GetStdHandle
ExitProcess
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
HeapCreate
VirtualFree
QueryPerformanceCounter
VirtualAlloc
user32
wvsprintfA
wsprintfA
advapi32
OpenProcessToken
FreeSid
OpenThreadToken
GetTokenInformation
EqualSid
AllocateAndInitializeSid
RegEnumKeyExA
RegQueryValueExA
RegEnumValueA
RegOpenKeyExA
RegSetValueExA
RegCloseKey
shell32
SHGetSpecialFolderPathA
ShellExecuteA
shlwapi
SHRegCloseUSKey
SHRegCreateUSKeyA
wininet
InternetReadFile
HttpOpenRequestA
HttpSendRequestA
InternetOpenA
InternetCloseHandle
InternetQueryOptionA
HttpQueryInfoA
InternetOpenUrlA
InternetSetFilePointer
InternetConnectA
ws2_32
WSAStartup
gethostbyname
Sections
.text Size: 145KB - Virtual size: 145KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 660KB - Virtual size: 659KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ