Static task
static1
Behavioral task
behavioral1
Sample
b2d0778a4851014b5416389477a530e3_JC.exe
Resource
win7-20230831-en
General
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Target
b2d0778a4851014b5416389477a530e3_JC.exe
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Size
26KB
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MD5
b2d0778a4851014b5416389477a530e3
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SHA1
3e2bfed12628c1dafbdfa8271eaa90f1bbc8c7fb
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SHA256
2fe126c280ecf9f384d7d519bc7ed1afe600cc224dd77e12511ce14237ca2b35
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SHA512
bd350e1e58705b3fc7bcb6a78e8fcccf1b9a399b8cf3a27ccea7be830663ecc05a9ddb912b25df1a807fc5013c0b1d5ad679c80e574ff28d263acc45b938f8c8
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SSDEEP
384:+7AOnZiGbFqO+UjorjQOLShts9dxNarbEGjdXy0qZGNBTFcgei/iKUOqZUVwXeLE:IJbUYRBhts9toYGhdXJei/8hQseL+h
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b2d0778a4851014b5416389477a530e3_JC.exe
Files
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b2d0778a4851014b5416389477a530e3_JC.exe.exe windows:4 windows x86
72926ed36bdf099bb71b404965fac19c
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
ntdll
ZwCreateSection
RtlImageNtHeader
ZwOpenSection
ZwMakeTemporaryObject
RtlInitUnicodeString
ZwCreateSymbolicLinkObject
strncmp
memset
ZwOpenEvent
RtlImageDirectoryEntryToData
_snprintf
tolower
shell32
SHGetFolderPathA
kernel32
MapViewOfFile
CloseHandle
CreateFileMappingA
GetFileSize
CreateFileA
VirtualAlloc
GetLastError
VirtualFree
UnmapViewOfFile
FindClose
FindNextFileA
FindFirstFileA
GetModuleHandleA
GetCurrentProcess
CreateProcessA
GetVersionExA
ExitProcess
MoveFileExA
GetModuleFileNameA
Sleep
MultiByteToWideChar
FlushFileBuffers
SetFilePointer
LoadLibraryExA
LoadLibraryA
CopyFileA
WriteFile
GetTempFileNameA
GetTempPathA
DeleteFileA
shlwapi
SHSetValueA
advapi32
GetTokenInformation
AdjustTokenPrivileges
RegOpenKeyExA
RegEnumValueA
OpenSCManagerA
OpenServiceA
ControlService
QueryServiceStatusEx
StartServiceA
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
OpenProcessToken
RegCloseKey
wininet
FindCloseUrlCache
FindFirstUrlCacheEntryA
FindNextUrlCacheEntryA
Sections
.text Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE