Static task
static1
Behavioral task
behavioral1
Sample
cffbc4a0b66a8f7a9f4b6ba7163b71bc0bb70c72c94741f0a0d6ee4bf6d5fd3c.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
cffbc4a0b66a8f7a9f4b6ba7163b71bc0bb70c72c94741f0a0d6ee4bf6d5fd3c.exe
Resource
win10v2004-20240802-en
General
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Target
cffbc4a0b66a8f7a9f4b6ba7163b71bc0bb70c72c94741f0a0d6ee4bf6d5fd3c
-
Size
14.9MB
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MD5
efa1639bbbde6272b8a6948fe7281810
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SHA1
2b071bcdaeaf7047d9a9cdb941a0f7e5aa3dda9f
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SHA256
cffbc4a0b66a8f7a9f4b6ba7163b71bc0bb70c72c94741f0a0d6ee4bf6d5fd3c
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SHA512
727b0f6fa5b0cdb6ad550993856d2bef294b2fa2b9c909200f244f664ed2ceaac18df99789c37c6afbe8e34e94e869fdacc476da5ff2ca64eafbc08aae02375f
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SSDEEP
98304:/kgR2HUOS29AVOss+QS0a5g7njRyrKgz06ZxjtaVLwm7Ioc5dWkjpPn7m2V:/yUg9CO5yrG6ZttaVot5HZn7x
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource cffbc4a0b66a8f7a9f4b6ba7163b71bc0bb70c72c94741f0a0d6ee4bf6d5fd3c
Files
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cffbc4a0b66a8f7a9f4b6ba7163b71bc0bb70c72c94741f0a0d6ee4bf6d5fd3c.exe windows:6 windows x64 arch:x64
d42595b695fc008ef2c56aabd8efd68e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
WriteFile
WriteConsoleW
WerSetFlags
WerGetFlags
WaitForMultipleObjects
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAlloc
TlsAlloc
SwitchToThread
SuspendThread
SetWaitableTimer
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
RtlVirtualUnwind
RtlLookupFunctionEntry
ResumeThread
RaiseFailFastException
PostQueuedCompletionStatus
LoadLibraryW
LoadLibraryExW
SetThreadContext
GetThreadContext
GetSystemInfo
GetSystemDirectoryA
GetStdHandle
GetQueuedCompletionStatusEx
GetProcessAffinityMask
GetProcAddress
GetErrorMode
GetEnvironmentStringsW
GetCurrentThreadId
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateWaitableTimerExW
CreateThread
CreateIoCompletionPort
CreateEventA
CloseHandle
AddVectoredExceptionHandler
AddVectoredContinueHandler
Sections
.text Size: 5.6MB - Virtual size: 5.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5.1MB - Virtual size: 5.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 551KB - Virtual size: 849KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 116KB - Virtual size: 115KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.xdata Size: 512B - Virtual size: 180B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
/4 Size: 512B - Virtual size: 332B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/19 Size: 556KB - Virtual size: 556KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/32 Size: 126KB - Virtual size: 125KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/46 Size: 512B - Virtual size: 46B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/65 Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/78 Size: 664KB - Virtual size: 664KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/90 Size: 197KB - Virtual size: 197KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 132KB - Virtual size: 131KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.symtab Size: 805KB - Virtual size: 804KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ