Static task
static1
Behavioral task
behavioral1
Sample
c2-3.1.2_i386_windows.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
c2-3.1.2_i386_windows.exe
Resource
win10v2004-20240412-en
General
-
Target
c2-3.1.2_i386_windows.exe
-
Size
10.8MB
-
MD5
2803672b6c7a6be6b3ec413407d70e96
-
SHA1
497cad48e32214b34f47c1cdcae40f2db91e1ddb
-
SHA256
392f8821e7a52d2ba95a32f0fb800ffdbb4aa4774d85dddf352dfbc44a9ee7db
-
SHA512
c7806e5485f5364f09b59c4b9f962ebd7ea739904bd35bf19a82e1641bcb98255fac24272016e4bb38f752a40a1c52ef3dc0c917cb1aff85b8334175625e12d3
-
SSDEEP
98304:uNZzX9r3hnU3QokzRKIqEdahEDzeEvY5dt6qaYDaLgv/T6l:eX9r6YTRmEDKr
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c2-3.1.2_i386_windows.exe
Files
-
c2-3.1.2_i386_windows.exe.exe windows:6 windows x86 arch:x86
4035d2883e01d64f3e7a9dccb1d63af5
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
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
WriteFile
WriteConsoleW
WaitForMultipleObjects
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAlloc
SwitchToThread
SuspendThread
Sleep
SetWaitableTimer
SetUnhandledExceptionFilter
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
ResumeThread
PostQueuedCompletionStatus
LoadLibraryA
LoadLibraryW
SetThreadContext
GetThreadContext
GetSystemInfo
GetSystemDirectoryA
GetStdHandle
GetQueuedCompletionStatusEx
GetProcessAffinityMask
GetProcAddress
GetEnvironmentStringsW
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateWaitableTimerExW
CreateThread
CreateIoCompletionPort
CreateEventA
CloseHandle
AddVectoredExceptionHandler
Sections
.text Size: 4.5MB - Virtual size: 4.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5.6MB - Virtual size: 5.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 380KB - Virtual size: 527KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 982B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 326KB - Virtual size: 325KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.symtab Size: 512B - Virtual size: 4B
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ