Static task
static1
Behavioral task
behavioral1
Sample
20a7ed58a3363af471967b39120c41eb.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
20a7ed58a3363af471967b39120c41eb.exe
Resource
win10v2004-20231215-en
General
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Target
20a7ed58a3363af471967b39120c41eb
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Size
177KB
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MD5
20a7ed58a3363af471967b39120c41eb
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SHA1
953557f14b9eb7714fc2cc571f0acbcbb5cb1a04
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SHA256
02ac7b86032b592c7c219f16652076e440028ea41ee7e79a186fd71e62f23e9c
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SHA512
8f93284bab8c9ea5ac7e1bb237514b660414cbeaf5d0e09f9fd83ae087695f093689352697afea6e3a3c255d7744b322531dabddc1f119a99588886b2922a9bd
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SSDEEP
3072:PUVLoNxgbFoEGIq7jgr36K3hj0n351WLQNJOZm9wG5eQa910XsgxSwc:PG8cbFoEGz6qmj0VWmuSe0XsgA
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 20a7ed58a3363af471967b39120c41eb
Files
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20a7ed58a3363af471967b39120c41eb.exe windows:5 windows x86 arch:x86
8902fa8cabae06a37ea82a3d7717adb0
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetTickCount
GetVersionExA
HeapAlloc
HeapFree
HeapReAlloc
InterlockedDecrement
InterlockedIncrement
LoadLibraryExA
LoadResource
LockResource
QueryPerformanceCounter
ReleaseMutex
SetCurrentDirectoryA
SetFileAttributesA
GetSystemDirectoryA
Sleep
TerminateProcess
UnhandledExceptionFilter
WaitForSingleObject
WriteFile
WritePrivateProfileSectionA
WritePrivateProfileStringA
WriteProfileStringA
GetSystemTimeAsFileTime
lstrcmpiA
lstrcpyA
lstrcpynA
lstrlenA
GetStartupInfoA
GetShortPathNameA
GetProcessHeap
GetPrivateProfileStringA
GetPrivateProfileSectionA
GetPrivateProfileIntA
GetLastError
GetCurrentThreadId
GetCurrentProcessId
GetCurrentProcess
GetCurrentDirectoryA
GetCommandLineA
FreeLibrary
FindNextFileA
FindFirstFileA
FindClose
ExpandEnvironmentStringsA
CreateMutexA
lstrcmpA
GetSystemInfo
CreateDirectoryA
CopyFileA
CloseHandle
GetModuleHandleA
GetProcAddress
GetWindowsDirectoryA
lstrcatA
SetUnhandledExceptionFilter
CreateFileA
user32
ExitWindowsEx
EndDialog
DialogBoxParamA
CheckDlgButton
GetDlgItemTextA
CharNextA
HideCaret
DestroyCaret
SetCaretPos
DefWindowProcA
IsDlgButtonChecked
LoadStringA
MessageBoxA
MessageBoxExA
SetWindowTextA
wsprintfA
CharPrevA
gdi32
TextOutW
advapi32
InitializeSecurityDescriptor
GetSidSubAuthority
GetSidLengthRequired
FreeSid
AllocateAndInitializeSid
AdjustTokenPrivileges
AddAccessAllowedAce
RegOpenKeyW
InitializeSid
LookupPrivilegeValueA
OpenProcessToken
RegCloseKey
RegCreateKeyA
RegCreateKeyExA
RegDeleteKeyA
RegDeleteValueA
RegEnumKeyExA
RegEnumValueA
RegOpenKeyExA
RegQueryInfoKeyA
RegQueryValueExA
RegSetValueExA
SetSecurityDescriptorDacl
SetSecurityDescriptorGroup
SetSecurityDescriptorOwner
InitializeAcl
shell32
SHFileOperationA
SHGetDesktopFolder
SHGetMalloc
SHGetPathFromIDListA
SHGetSpecialFolderLocation
ShellExecuteExA
SHChangeNotify
ole32
CoUninitialize
CoInitialize
version
VerQueryValueA
GetFileVersionInfoSizeA
GetFileVersionInfoA
msvcrt
_vsnprintf
exit
__setusermatherr
_XcptFilter
__getmainargs
__p__commode
__p__fmode
__set_app_type
_acmdln
_adjust_fdiv
_c_exit
_cexit
_controlfp
_except_handler3
_exit
_initterm
Sections
.text Size: 168KB - Virtual size: 168KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 236B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ