Static task
static1
Behavioral task
behavioral1
Sample
110ca627ec28db642faf112f5ff6d36694b68b3616510dca552a04c05cfa1cc6.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
110ca627ec28db642faf112f5ff6d36694b68b3616510dca552a04c05cfa1cc6.exe
Resource
win10v2004-20230915-en
General
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Target
d246b71e5df1eb4c2a7e617404aee3d4bin_JC.zip
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Size
133KB
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MD5
0638de0039870b9f1e12c737b57d75b6
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SHA1
739d5f5581d9d6351a8bbb8a636a44ee28d7f41f
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SHA256
e90a190d50682a2c0cd77d9a395c75243d404c88bd779b3812dadc0dad7b2b01
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SHA512
035272c928f639e124204ecccf32dcaf858396999f0006d76146cbaad54aec80172fd7e59d71010cafbecef7391ca9ea18b172e7e66f1b954cda2709c672a6ba
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SSDEEP
3072:p+KrFr094v1rG07kTMP4vnWXWGcyTQaaPk+dahywar3nZDlrd2y3:pt90WG8kvvYcFc+gh63Bloy3
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/110ca627ec28db642faf112f5ff6d36694b68b3616510dca552a04c05cfa1cc6.exe
Files
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d246b71e5df1eb4c2a7e617404aee3d4bin_JC.zip.zip
Password: infected
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110ca627ec28db642faf112f5ff6d36694b68b3616510dca552a04c05cfa1cc6.exe.exe windows x86
b240da42760a8c87cea3a4ff648819c5
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetThreadContext
FindFirstChangeNotificationW
PeekNamedPipe
SetEndOfFile
LoadResource
SetConsoleTextAttribute
OpenJobObjectA
GetLogicalDriveStringsW
WriteConsoleInputA
CreateHardLinkA
FreeEnvironmentStringsA
GetModuleHandleW
GetTickCount
GetDateFormatA
LoadLibraryW
IsValidLocale
GetFileAttributesA
FileTimeToSystemTime
GlobalUnlock
GetShortPathNameA
GetLastError
ReadConsoleOutputCharacterA
CreateFileA
VirtualAlloc
BackupWrite
GetTempFileNameA
BeginUpdateResourceA
FoldStringW
GetModuleHandleA
FindNextFileW
FindFirstVolumeA
CloseHandle
HeapSize
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
RaiseException
LoadLibraryA
GetProcAddress
HeapFree
MultiByteToWideChar
GetStartupInfoW
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
HeapCreate
VirtualFree
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
HeapReAlloc
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
SetFilePointer
Sleep
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeCriticalSectionAndSpinCount
RtlUnwind
LCMapStringA
WideCharToMultiByte
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
user32
CharToOemBuffA
GetKeyNameTextA
GetMessageExtraInfo
ChangeMenuA
GetParent
LoadMenuA
GetClassInfoExW
CopyIcon
LoadBitmapW
DdeQueryStringA
CloseWindow
gdi32
GetCharWidthI
Sections
.text Size: 142KB - Virtual size: 142KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 319KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 34KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ