Static task
static1
Behavioral task
behavioral1
Sample
77b6131f63b8fdccd51081f6a6750e40.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
77b6131f63b8fdccd51081f6a6750e40.exe
Resource
win10v2004-20231215-en
General
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Target
77b6131f63b8fdccd51081f6a6750e40
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Size
27KB
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MD5
77b6131f63b8fdccd51081f6a6750e40
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SHA1
5f613e26512d9da664ccf5403fd101d61a4343ba
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SHA256
7a7508b7b276d8944a0a5e6a58d193b3ca1154ecc120f9b902f69fe7a755c026
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SHA512
db1f1fe157d68850ff957111d4bd5e8186a2d04f4b6910e2fb3ef45540ecfa96dc50ee8dafa83a5fcf40fe18832adbaff3e03206b59b7b62aa6746b75b5c29a3
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SSDEEP
384:hBK54cBza2QbVLKomsMgt1CWz1mq6U6Ap0fKVh7rVoakcrlTHYQ1DIJJfaxXH:h056CS1v6haOGxTh1DIJhKH
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 77b6131f63b8fdccd51081f6a6750e40
Files
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77b6131f63b8fdccd51081f6a6750e40.exe windows:4 windows x86 arch:x86
9caade4f3d8032020f029bc08a62cfe7
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
ole32
CreateStreamOnHGlobal
CoTaskMemFree
kernel32
GlobalAlloc
GetDriveTypeA
GetFileSize
CloseHandle
CreateFileA
CreateFileMappingA
CreateToolhelp32Snapshot
ExitProcess
FindClose
FindFirstFileA
FindNextFileA
GetComputerNameA
GetCurrentDirectoryA
lstrlenW
lstrlenA
lstrcpynA
lstrcpyA
lstrcmpiA
lstrcmpA
lstrcatA
WriteFile
WideCharToMultiByte
UnmapViewOfFile
Sleep
Process32Next
Process32First
OpenProcess
MultiByteToWideChar
MapViewOfFile
LocalFree
LocalAlloc
LoadLibraryA
GlobalMemoryStatus
GlobalFree
GetLocalTime
GetWindowsDirectoryA
GetVolumeInformationA
GetVersionExA
GetTempPathA
GetSystemDirectoryA
GetProcAddress
GetPrivateProfileStringA
GetPrivateProfileSectionNamesA
GetPrivateProfileIntA
GetModuleFileNameA
GetLogicalDrives
GetLocaleInfoA
GetDiskFreeSpaceA
user32
ReleaseDC
GetDC
wsprintfA
oleaut32
SafeArrayAccessData
SafeArrayUnaccessData
SafeArrayCreateVector
advapi32
RegCloseKey
RegOpenKeyExA
RegSetValueExA
RegQueryValueExA
RegEnumKeyExA
RegOpenKeyA
RegEnumValueA
GetUserNameA
shlwapi
StrCmpNA
StrRChrA
StrChrA
StrStrIA
wsock32
closesocket
socket
send
recv
gethostname
connect
WSAStartup
ws2_32
WSAIoctl
rasapi32
RasGetEntryDialParamsA
RasEnumEntriesA
RasGetEntryPropertiesA
gdi32
GetDeviceCaps
Sections
.text Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 185KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
RCryptor Size: 63B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ