Static task
static1
Behavioral task
behavioral1
Sample
746ca4cb2903e1e57f230a74f09ce845acee787ccc629974939bb4c97f2278c6exe_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
746ca4cb2903e1e57f230a74f09ce845acee787ccc629974939bb4c97f2278c6exe_JC.exe
Resource
win10v2004-20230915-en
General
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Target
746ca4cb2903e1e57f230a74f09ce845acee787ccc629974939bb4c97f2278c6exe_JC.exe
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Size
392KB
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MD5
99b3984c3d9b1c505bb6d2624d4a350f
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SHA1
81fc123bc0566a29b0720f4223114e5e30e0a2d0
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SHA256
746ca4cb2903e1e57f230a74f09ce845acee787ccc629974939bb4c97f2278c6
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SHA512
453c8eeb7383f1002a2411bfe3793f6a8ba14d12389f0e4afd51aa61241d0954629db1af531dd2e5736987f26e964030d65abf48b2195b1a39e861b2e4c11c1f
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SSDEEP
6144:lSozk1KQkXHfCz35J82OO5YNG8FA6pn7jFb5kNko6/ldpRxJg9pPIwohvaTO4:lDk8j2OO5YT6ifFb5kS+W4
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 746ca4cb2903e1e57f230a74f09ce845acee787ccc629974939bb4c97f2278c6exe_JC.exe
Files
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746ca4cb2903e1e57f230a74f09ce845acee787ccc629974939bb4c97f2278c6exe_JC.exe.exe windows:5 windows x86
f707ada0aac189999ec6eb4a5a71dfbc
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
Sleep
CreateThread
lstrlenW
VirtualProtect
GetProcAddress
LoadLibraryA
VirtualAlloc
LockResource
WaitForSingleObject
SizeofResource
FindResourceW
GetModuleHandleW
GetLastError
CreateMutexA
GetModuleHandleA
GlobalFindAtomA
FreeConsole
LoadResource
CreateHardLinkA
GetCommandLineA
SetUnhandledExceptionFilter
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
GetStartupInfoA
DeleteCriticalSection
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapCreate
VirtualFree
HeapFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LeaveCriticalSection
EnterCriticalSection
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
IsDebuggerPresent
InitializeCriticalSectionAndSpinCount
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
HeapAlloc
HeapReAlloc
RtlUnwind
HeapSize
GetLocaleInfoA
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
advapi32
RegDeleteKeyA
Sections
.text Size: 34KB - Virtual size: 33KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 341KB - Virtual size: 341KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.ktqovk Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ