Static task
static1
Behavioral task
behavioral1
Sample
90cf4194a0f5012f79836f5eca571ab0N.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
90cf4194a0f5012f79836f5eca571ab0N.exe
Resource
win10v2004-20240802-en
General
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Target
90cf4194a0f5012f79836f5eca571ab0N.exe
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Size
768KB
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MD5
90cf4194a0f5012f79836f5eca571ab0
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SHA1
ae1a878b51d5878886781e34daf48b0b84324670
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SHA256
c076bf0a691a858c0ba7ae52a49681e42ed3b045d0a978beeee8dd2cd3197ebe
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SHA512
1dd3488c75c314a276100df589082ceca940a576102abd68c384b33823ce6e32183c020034638934ec2521ced439b5b36880bef9a5a30a5603a361e3b9a51741
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SSDEEP
12288:sPKTf/z2sWmUJXfbCAf9CAfK4AXygqfwWCAfK4AXygqfYCAfRCAT:sPgdWLdfb9f99foigY79foigYY9fR9
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 90cf4194a0f5012f79836f5eca571ab0N.exe
Files
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90cf4194a0f5012f79836f5eca571ab0N.exe.exe windows:4 windows x86 arch:x86
664a2b324a8857d7d4ab8815c756b5bb
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
GetLastError
SetLastError
GetTickCount
ExitProcess
GetStartupInfoA
GetStdHandle
GetCommandLineA
GetCurrentProcessId
GetCurrentThreadId
GetCurrentProcess
ReadProcessMemory
GetModuleFileNameA
GetModuleHandleA
WriteFile
ReadFile
CloseHandle
SetFilePointer
FreeLibrary
LoadLibraryA
GetProcAddress
DeleteFileW
MoveFileW
CreateFileW
GetFileAttributesW
GetConsoleMode
GetConsoleOutputCP
GetOEMCP
GetProcessHeap
HeapAlloc
HeapFree
TlsAlloc
TlsGetValue
TlsSetValue
CreateThread
ExitThread
LocalAlloc
LocalFree
Sleep
SuspendThread
ResumeThread
TerminateThread
WaitForSingleObject
SetThreadPriority
GetThreadPriority
CreateEventA
ResetEvent
SetEvent
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
TryEnterCriticalSection
MultiByteToWideChar
WideCharToMultiByte
GetACP
GetConsoleCP
SetUnhandledExceptionFilter
EnumResourceTypesA
EnumResourceNamesA
EnumResourceLanguagesA
FindResourceA
FindResourceExA
LoadResource
SizeofResource
LockResource
FreeResource
GetWindowsDirectoryA
CopyFileA
CreateProcessA
GetVersionExA
CompareStringA
GetLocaleInfoA
EnumCalendarInfoA
FormatMessageW
CompareStringW
TerminateProcess
GetThreadLocale
SetThreadLocale
GetUserDefaultLCID
oleaut32
SysAllocStringLen
SysFreeString
SysReAllocStringLen
user32
MessageBoxA
CharUpperBuffW
CharLowerBuffW
CharUpperA
CharUpperBuffA
CharLowerA
CharLowerBuffA
GetSystemMetrics
MessageBeep
advapi32
LsaNtStatusToWinError
Sections
.text Size: 81KB - Virtual size: 81KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 96KB - Virtual size: 95KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 9KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.l1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.l2 Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
BaWWqovD Size: 7KB - Virtual size: 6KB
uHicGgSR Size: 26KB - Virtual size: 25KB
aeoFxgEf Size: 66KB - Virtual size: 66KB
EqwINqnj Size: 9KB - Virtual size: 8KB
MFbLBcVY Size: 1024B - Virtual size: 921B
UuMNUqbh Size: 1KB - Virtual size: 1KB
wHMFPSaD Size: 350KB - Virtual size: 349KB
dBvPYBst Size: 2KB - Virtual size: 1KB
uTLaIoSM Size: 68KB - Virtual size: 68KB
xnzgvZgF Size: 44KB - Virtual size: 43KB