Static task
static1
Behavioral task
behavioral1
Sample
NEAS.1cb010a7f44450a44975ab1244b85bc0_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.1cb010a7f44450a44975ab1244b85bc0_JC.exe
Resource
win10v2004-20230915-en
General
-
Target
NEAS.1cb010a7f44450a44975ab1244b85bc0_JC.exe
-
Size
290KB
-
MD5
1cb010a7f44450a44975ab1244b85bc0
-
SHA1
c691082e293b2da406be37e00d1df7f47e80a4f9
-
SHA256
599c2cd87ca6a4511a356388dfbdcac7cd029e28c17a8a9458e717d95fefa769
-
SHA512
2a842ac343d6489e493e25a2772048d0073d6286b66c630fa6db105d95352ae5efb19538b7ceb54a8617d100684f8521465afeaf10e16a9ecdef72151b736a53
-
SSDEEP
6144:OW1pwwKeFqzDNQkoSt3g3+gJHI5+/dlNbtovcj48xKjdIs0oPiEjZF:OW4wxCQEtj6o5Cdll948Q+oPiEb
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.1cb010a7f44450a44975ab1244b85bc0_JC.exe
Files
-
NEAS.1cb010a7f44450a44975ab1244b85bc0_JC.exe.exe windows:4 windows x86
8dd843af8d0f954938b69f47bb4d5241
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
HeapAlloc
HeapFree
OutputDebugStringA
lstrcpynW
UnmapViewOfFile
MultiByteToWideChar
MapViewOfFile
CloseHandle
CreateFileMappingW
GetFileSize
CreateFileW
lstrlenW
GetCommandLineW
ExitProcess
Sleep
DeleteFileW
SetFileAttributesW
GetFileAttributesW
FreeLibrary
GetProcAddress
LoadLibraryW
GetTempPathW
GetModuleHandleW
GetLastError
GetModuleFileNameW
GetCurrentProcessId
GetProcessHeap
ReadFile
WriteFile
SetFileTime
SetFilePointer
user32
MessageBoxA
wvsprintfA
wsprintfW
PostMessageW
version
GetFileVersionInfoW
GetFileVersionInfoSizeW
VerQueryValueW
Sections
.text Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 328B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.tsustub Size: 117KB - Virtual size: 117KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.tsuarch Size: 148KB - Virtual size: 148KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ