Static task
static1
Behavioral task
behavioral1
Sample
NEAS.0662957d39f1ccec83ce60178d09b4c0_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.0662957d39f1ccec83ce60178d09b4c0_JC.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.0662957d39f1ccec83ce60178d09b4c0_JC.exe
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Size
608KB
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MD5
0662957d39f1ccec83ce60178d09b4c0
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SHA1
e89cb807b3a4873c439a2a62f187f070a947a7ca
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SHA256
44ba5e4dd36a4cfd578d983e3995284f664827cf1f5e7d714b38e04265bf8001
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SHA512
7d613fd14d810e2016bfda38166bcb90364bf350c9c9813716dc1711b3c817ffb0525ebff99c923bb9092b3deb7ee39c6814e2d9d832d4ffe4896fdbafff81a9
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SSDEEP
6144:v2gOJk5nZyuYSc0qDn2YhpALHDlWS5749fSa/t4E0vDoethi7bSc1RjFkvN2CJHp:
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.0662957d39f1ccec83ce60178d09b4c0_JC.exe
Files
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NEAS.0662957d39f1ccec83ce60178d09b4c0_JC.exe.exe windows:1 windows x86
679ce070214b0d490479bcadaa70c8ce
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetCommandLineA
ord4
HeapFree
GetProcessHeap
ord3
MultiByteToWideChar
HeapAlloc
ord9
ord2
lstrlenA
ord5
ord7
ord6
GetLastError
WideCharToMultiByte
InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
RegisterServiceProcess
GetCurrentProcessId
OpenEventA
VirtualAlloc
VirtualFree
GetFileType
GetStdHandle
GetCPInfo
GetOEMCP
GetACP
GetModuleFileNameA
UnhandledExceptionFilter
ExitProcess
GetVersion
RtlUnwind
GetEnvironmentStrings
GetStartupInfoA
GetModuleHandleA
CreateEventA
user32
CreateWindowExA
ShowWindow
UpdateWindow
RegisterClassA
DefWindowProcA
PostQuitMessage
GetMessageA
TranslateMessage
DispatchMessageA
CharToOemBuffA
LoadStringA
MessageBoxA
svrapi
NetAccessCheck
NetSecurityGetInfo
rpcrt4
RpcBindingInqAuthClientA
NdrServerContextMarshall
RpcRaiseException
RpcServerInqDefaultPrincNameA
NdrPointerBufferSize
NDRSContextUnmarshall
NdrPointerUnmarshall
NdrConvert
NdrServerInitializeNew
NdrServerContextUnmarshall
NdrPointerFree
NdrPointerMarshall
NdrSimpleStructUnmarshall
NdrSimpleStructMarshall
RpcServerRegisterAuthInfoA
NdrSimpleStructBufferSize
NdrConformantArrayUnmarshall
NdrConformantVaryingArrayMarshall
NdrConformantVaryingArrayBufferSize
NdrConformantVaryingArrayUnmarshall
RpcServerRegisterIf
RpcEpRegisterA
RpcServerInqBindings
RpcServerUseAllProtseqs
I_RpcMapWin32Status
RpcServerListen
RpcMgmtWaitServerListen
RpcMgmtStopServerListening
RpcServerUnregisterIf
I_RpcGetBuffer
Sections
.text Size: 22KB - Virtual size: 22KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 577KB - Virtual size: 577KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE