Static task
static1
Behavioral task
behavioral1
Sample
1ef79c0b9ebc6904cd3e1ed78871876b92820ea7d182cc5cc8d8a74d32b053dc.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
1ef79c0b9ebc6904cd3e1ed78871876b92820ea7d182cc5cc8d8a74d32b053dc.exe
Resource
win10v2004-20231222-en
General
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Target
1ef79c0b9ebc6904cd3e1ed78871876b92820ea7d182cc5cc8d8a74d32b053dc
-
Size
342KB
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MD5
f6a3e5ea20435d84c4195b43800dc27e
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SHA1
e68e57ff0121c9dd3ad5fc16bb88286bbb50defb
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SHA256
1ef79c0b9ebc6904cd3e1ed78871876b92820ea7d182cc5cc8d8a74d32b053dc
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SHA512
9e330db1621eadaf7b670c704daa87031e0e439050451ff4d8af4cc1f1aa540d7948cba726110891446a4e114dff6e95b253da765cfd30cd9dfd7032d4549513
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SSDEEP
6144:Id52Eq0bwluPPfj+4UOwSSeqTGFZyzlIepgEubK8q:jEq0bwMPj+XWS/GFZyzlvkbK8q
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1ef79c0b9ebc6904cd3e1ed78871876b92820ea7d182cc5cc8d8a74d32b053dc
Files
-
1ef79c0b9ebc6904cd3e1ed78871876b92820ea7d182cc5cc8d8a74d32b053dc.exe windows:4 windows x86 arch:x86
b9d98258efc09f673bc1398fb1ff1936
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
GetStdHandle
GetConsoleMode
TlsGetValue
GetLastError
SetLastError
RaiseException
ExitProcess
GetStartupInfoA
GetCommandLineA
GetCurrentProcessId
GetCurrentThreadId
GetCurrentProcess
ReadProcessMemory
GetModuleFileNameA
GetModuleHandleA
WriteFile
ReadFile
CloseHandle
SetFilePointer
SetEndOfFile
GetSystemInfo
LoadLibraryW
GetProcAddress
FreeLibrary
FormatMessageW
CreateFileW
GetConsoleOutputCP
GetOEMCP
GetProcessHeap
HeapAlloc
HeapFree
TlsAlloc
TlsSetValue
CreateThread
ExitThread
LocalAlloc
LocalFree
Sleep
SuspendThread
ResumeThread
TerminateThread
WaitForSingleObject
SetThreadPriority
GetThreadPriority
GetCurrentThread
OpenThread
IsDebuggerPresent
CreateEventA
ResetEvent
SetEvent
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
TryEnterCriticalSection
MultiByteToWideChar
WideCharToMultiByte
GetACP
GetConsoleCP
RtlUnwind
EnumResourceTypesA
EnumResourceNamesA
EnumResourceLanguagesA
FindResourceA
FindResourceExA
LoadResource
SizeofResource
LockResource
FreeResource
LoadLibraryExA
GetWindowsDirectoryA
GetVersionExA
CompareStringA
GetLocaleInfoA
GetDateFormatA
EnumCalendarInfoA
CompareStringW
GetLocaleInfoW
GetDateFormatW
VirtualFree
GetLocalTime
GetCPInfo
GetThreadLocale
SetThreadLocale
GetUserDefaultLCID
oleaut32
SysAllocStringLen
SysFreeString
SysReAllocStringLen
LoadTypeLib
SafeArrayCreate
SafeArrayRedim
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayAccessData
SafeArrayUnaccessData
SafeArrayGetElement
SafeArrayPutElement
SafeArrayPtrOfIndex
VariantChangeTypeEx
VariantClear
VariantCopy
VariantInit
user32
MessageBoxA
CharUpperBuffW
CharLowerBuffW
CharUpperA
CharUpperBuffA
CharLowerA
CharLowerBuffA
GetSystemMetrics
MessageBeep
ole32
CoUninitialize
CoInitialize
GetErrorInfo
advapi32
RegOpenKeyExA
RegQueryValueA
RegCloseKey
Sections
.text Size: 271KB - Virtual size: 270KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 55KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 12KB
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: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE