Static task
static1
Behavioral task
behavioral1
Sample
f89a1fc11a995b035aca4d23f8a391079e5d8f889b5a99866d07fdc755a65d77exe_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
f89a1fc11a995b035aca4d23f8a391079e5d8f889b5a99866d07fdc755a65d77exe_JC.exe
Resource
win10v2004-20230915-en
General
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Target
f89a1fc11a995b035aca4d23f8a391079e5d8f889b5a99866d07fdc755a65d77exe_JC.exe
-
Size
14.8MB
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MD5
93bdc8ce5d2c8ab79b21deb98cfea69a
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SHA1
747228359905e5aef23e4b3239531477db3d4478
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SHA256
f89a1fc11a995b035aca4d23f8a391079e5d8f889b5a99866d07fdc755a65d77
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SHA512
887a8475647ab5b2206377dd500448b1c381f3e0f53cff5fe529f5710e0bf3571f6f8e3098e1f9bead784c248a8df211afd233ab4c6500c7813c6589e8fa182a
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SSDEEP
98304:bdt7rcHOloky+h27UwdEW4jo51prMRAU5QWltnHwy555vKVA:bd1rcDUwuWOo2nHwm5pK
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f89a1fc11a995b035aca4d23f8a391079e5d8f889b5a99866d07fdc755a65d77exe_JC.exe
Files
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f89a1fc11a995b035aca4d23f8a391079e5d8f889b5a99866d07fdc755a65d77exe_JC.exe.exe windows:6 windows x86
9cbefe68f395e67356e2a5d8d1b285c0
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
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: 3.5MB - Virtual size: 3.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4.0MB - Virtual size: 4.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 223KB - Virtual size: 412KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 988B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 142KB - Virtual size: 141KB
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
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ