Static task
static1
Behavioral task
behavioral1
Sample
4f65187e31f448efbc0783e3e82365ae.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4f65187e31f448efbc0783e3e82365ae.exe
Resource
win10v2004-20231222-en
General
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Target
4f65187e31f448efbc0783e3e82365ae
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Size
41KB
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MD5
4f65187e31f448efbc0783e3e82365ae
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SHA1
b24d9b7aa96915d7560d5282925a00be4ec44470
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SHA256
ee34539b3c2d4234c74a847f276daa0cd499e9d301b3c8f622784f3f0c03a9f6
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SHA512
b5000268619b600235e06eeaeb247bef426547fba16fcbc64f9131457424ff8466f2f0c9a01150cce06855b7a69d6a7e3cbe9eb6a1f410104d16117e2f1cc773
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SSDEEP
768:MvYLpSQcsAMpo0dg0s+ADf9mmKAT2QJJP7owi2MwCI0v8+BOkW:H8ZJD9iAK2d7o2MwCIv+wkW
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4f65187e31f448efbc0783e3e82365ae
Files
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4f65187e31f448efbc0783e3e82365ae.exe windows:4 windows x86 arch:x86
fdeef0d2845848c21a4fd96841faf0de
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
kernel32
ReadFile
OpenProcess
UnmapViewOfFile
MapViewOfFile
ReleaseMutex
WideCharToMultiByte
GetExitCodeProcess
WriteFile
lstrcatA
lstrcmpiA
lstrcpyA
LocalFree
Sleep
lstrlenW
lstrlenA
LocalAlloc
LoadLibraryA
GlobalMemoryStatus
GlobalFree
GetVolumeInformationA
GetVersionExA
GetTickCount
GetTempPathA
GetProcAddress
GetPrivateProfileStringA
GetPrivateProfileIntA
GetLogicalDrives
GetLocalTime
GetLastError
GetFileSize
GetDriveTypeA
GetDiskFreeSpaceA
GetComputerNameA
ExpandEnvironmentStringsA
CreateFileMappingA
CreateFileA
CloseHandle
CreateProcessA
lstrcpynA
user32
SetActiveWindow
mouse_event
SetCursorPos
GetCursorPos
wsprintfA
GetWindowRect
advapi32
GetUserNameA
RegQueryValueExA
RegOpenKeyA
RegEnumValueA
RegEnumKeyExA
RegCloseKey
shlwapi
StrStrIA
shell32
ShellExecuteA
wsock32
gethostname
gethostbyname
connect
closesocket
WSAStartup
socket
crypt32
CryptUnprotectData
Sections
.text Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 181KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.conf Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
FCKCrypt Size: 198B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ