Static task
static1
Behavioral task
behavioral1
Sample
8f70f9cf4579949519d8eff441ac1ed4.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
8f70f9cf4579949519d8eff441ac1ed4.exe
Resource
win10v2004-20231215-en
General
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Target
8f70f9cf4579949519d8eff441ac1ed4
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Size
357KB
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MD5
8f70f9cf4579949519d8eff441ac1ed4
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SHA1
15d7f4796ba830182ca917236390be048267f009
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SHA256
88b864523654fbe56b95882be512f761529243576c53301512bb2b0032e693de
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SHA512
f19673da034ab13c67aacf6f90d38380239a798664dcf0410f178d0106b42a530e3b75bc67c1c3bd443806ae61ad9e0f2b594422ca53e681a9bf3e3f09097655
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SSDEEP
6144:Au+kBmWicfSPyXTnkl+r+MHLt8TaggWQI9T1S0osk:AAmWip2TnGC+MHL2mgiIF1S0
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8f70f9cf4579949519d8eff441ac1ed4
Files
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8f70f9cf4579949519d8eff441ac1ed4.exe windows:5 windows x86 arch:x86
728aac1b209d924b45a5ac4774a05610
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
msvcrt
wcsstr
_snwprintf
_snprintf
_except_handler3
memset
memcpy
shell32
ord680
SHGetFolderPathA
shlwapi
PathFileExistsA
PathAddBackslashA
StrStrIA
PathAppendA
ntdll
ZwOpenProcess
RtlImageNtHeader
RtlCreateUserThread
RtlAdjustPrivilege
kernel32
FreeLibrary
GetSystemTimeAsFileTime
GetModuleFileNameW
SetCurrentDirectoryA
MoveFileA
DeviceIoControl
ExitProcess
GlobalAddAtomA
GlobalFindAtomA
CopyFileA
GetCurrentProcessId
InterlockedDecrement
CreateFileW
GetVersionExA
GetTickCount
GetVolumeInformationA
GetEnvironmentVariableA
GetModuleFileNameA
CreateFileA
SetFilePointer
MoveFileExA
lstrcpynA
SetEndOfFile
UnlockFile
LockFile
SetFileTime
WriteFile
IsBadWritePtr
ReadFile
GetFileSizeEx
GetLastError
SetFileAttributesA
GetTempFileNameA
GetFileTime
GetTempPathA
DeleteFileA
GetProcAddress
GetModuleHandleA
HeapAlloc
HeapFree
GetProcessHeap
HeapValidate
GetCurrentProcess
Sleep
FlushInstructionCache
VirtualAlloc
VirtualProtect
VirtualQuery
Process32First
VirtualFree
CreateRemoteThread
OpenProcess
CreateProcessA
Module32First
GetHandleInformation
VirtualAllocEx
LoadLibraryA
Process32Next
CreateToolhelp32Snapshot
Module32Next
CloseHandle
WriteProcessMemory
SwitchToThread
GetSystemWindowsDirectoryA
user32
PostMessageA
FindWindowA
advapi32
RegQueryValueExA
RegSetValueExA
RegCreateKeyExA
RegOpenKeyExA
RegFlushKey
RegCloseKey
OpenProcessToken
GetTokenInformation
ole32
CoInitializeSecurity
CoInitializeEx
CoUninitialize
CoCreateInstance
oleaut32
SysAllocString
SysFreeString
VariantClear
VariantInit
Sections
.text Size: 11KB - Virtual size: 10KB
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: 336KB - Virtual size: 350KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ