Static task
static1
Behavioral task
behavioral1
Sample
b5588871905141c7bf036b3ed3f440f2dc6d5f55603526b303b45defa95d721b.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
b5588871905141c7bf036b3ed3f440f2dc6d5f55603526b303b45defa95d721b.exe
Resource
win10v2004-20230915-en
General
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Target
b5588871905141c7bf036b3ed3f440f2dc6d5f55603526b303b45defa95d721b
-
Size
11.3MB
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MD5
36eddf1ee58b17472a8858e45c43fa7f
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SHA1
de8976d9b58713de612596415a4c90ee638edbfe
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SHA256
b5588871905141c7bf036b3ed3f440f2dc6d5f55603526b303b45defa95d721b
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SHA512
b8c5d128da8950dd7b6787be6b8009fd5bb3d40eaed1c1b6a0f8c5b4a3970dfcec588832f4116f398b5a0c11bd9bbbc536329ebac65503027d23b1e3d0f8ba97
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SSDEEP
98304:8khB5uDBCzNpzzREU5pCrAFcfBh9REdHeTC6KQtbLdZj+7EaQbPt73fzSZwneKmS:8oeDgzXyWpbFM13
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b5588871905141c7bf036b3ed3f440f2dc6d5f55603526b303b45defa95d721b
Files
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b5588871905141c7bf036b3ed3f440f2dc6d5f55603526b303b45defa95d721b.exe windows x64
9cbefe68f395e67356e2a5d8d1b285c0
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
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
WriteFile
WriteConsoleW
WaitForMultipleObjects
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAlloc
SwitchToThread
SuspendThread
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
CreateFileA
CreateEventA
CloseHandle
AddVectoredExceptionHandler
Sections
.text Size: 5.4MB - Virtual size: 5.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5.4MB - Virtual size: 5.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 377KB - Virtual size: 803KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 107KB - Virtual size: 106KB
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