phorphiex | 8cd916321f1c8a63bd9fafb52a478ac65b3e86a33966bbfce60f5e46ffee6b8c

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General

Target

8cd916321f1c8a63bd9fafb52a478ac65b3e86a33966bbfce60f5e46ffee6b8c
Size

112KB
MD5

2d5e7babf1b2d92b56fda0b9044f889a
SHA1

d2f1f6a1e267172fc183a0d1a2affdd26145f59d
SHA256

8cd916321f1c8a63bd9fafb52a478ac65b3e86a33966bbfce60f5e46ffee6b8c
SHA512

68167664fc5e957b9aee18713ddf975823a73713d6c2fe31f532dcb53bee280a7fbfda68961a514d049558c602d74e91b24995fc1153e3f376cea5ebc7f93688
SSDEEP

3072:8q7DiX2FNAVWllSP8QLZwgtTIFFjB/0SA:N7DiQWTlZw3FjJA

Score

10^/10

phorphiex

Malware Config

Signatures

Phorphiex family
phorphiex

Phorphiex payload 1 IoCs

resource	yara_rule
sample	family_phorphiex

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
8cd916321f1c8a63bd9fafb52a478ac65b3e86a33966bbfce60f5e46ffee6b8c

Files

8cd916321f1c8a63bd9fafb52a478ac65b3e86a33966bbfce60f5e46ffee6b8c
.exe windows:5 windows x86 arch:x86

23ab644c44593e426ea915e5618d637d

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

msvcrt

_controlfp
memmove
_except_handler3
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
wcscmp
srand
rand
mbstowcs
strchr
strcmp
_wfopen
fseek
ftell
fclose
memset
_mbsstr
strlen
isalpha
isdigit
wcsstr
wcslen
iswalpha
iswdigit
memcpy
??3@YAXPAX@Z
??2@YAPAXI@Z
strtol
memchr
memcmp

wininet

InternetCloseHandle
InternetOpenUrlA
InternetOpenA
HttpQueryInfoA
InternetOpenUrlW
InternetOpenW
InternetReadFile

urlmon

URLDownloadToFileW

shlwapi

PathMatchSpecW
StrCmpNW
PathFileExistsW
PathFindFileNameW
PathFileExistsA

ws2_32

setsockopt
send
getaddrinfo
recv
socket
connect
closesocket
listen
bind
htonl
htons
inet_pton
ntohl
shutdown
WSACleanup
WSAStartup
getsockname
ntohs
WSAAccept
WSARecv
WSASend
WSAGetLastError
freeaddrinfo
inet_ntop

kernel32

GlobalAlloc
GlobalLock
GlobalUnlock
WaitForMultipleObjects
GetQueuedCompletionStatus
PostQueuedCompletionStatus
LoadLibraryA
GetProcAddress
lstrlenW
TerminateThread
CloseHandle
CreateIoCompletionPort
SleepEx
SetLastError
GlobalFree
GetSystemTimeAsFileTime
GetTickCount
lstrcpynA
ExitThread
SetEndOfFile
SetFilePointer
UnmapViewOfFile
MapViewOfFile
CreateFileMappingA
GetFileSize
CreateFileW
CreateProcessW
GetLocaleInfoA
DeleteFileW
WriteFile
ExpandEnvironmentStringsW
lstrcpyW
QueryDosDeviceW
GetDriveTypeW
GetLogicalDrives
RemoveDirectoryW
FindClose
FindNextFileW
MoveFileExW
lstrcmpW
WaitForSingleObject
GetLastError
GetStartupInfoA
GetModuleHandleA
MoveFileW
MoveFileA
DeleteFileA
ExitProcess
CreateMutexA
CopyFileA
CreateThread
GetTempPathW
GetModuleFileNameW
GetVolumeInformationW
SetFileAttributesW
CopyFileW
lstrcmpiW
CreateDirectoryW
lstrlenA
Sleep
HeapReAlloc
HeapAlloc
HeapFree
GetProcessHeap
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
DeleteCriticalSection
FindFirstFileW

user32

FindWindowA
ShowWindow
SetForegroundWindow
CloseWindow
SetFocus
wsprintfA
wsprintfW
GetClipboardData
CloseClipboard
SetClipboardData
EmptyClipboard
OpenClipboard

advapi32

CryptReleaseContext
CryptGenRandom
CryptEncrypt
CryptDestroyKey
CryptGetKeyParam
CryptImportKey
CryptSetKeyParam
CryptDestroyHash
CryptHashData
CryptCreateHash
CryptGetHashParam
CryptDuplicateHash
CryptExportKey
CryptVerifySignatureA
RegCloseKey
RegQueryValueExW
RegOpenKeyExW
RegCreateKeyExA
RegSetValueExA
RegOpenKeyExA
RegSetValueExW
CryptAcquireContextW
CryptAcquireContextA

shell32

ShellExecuteW

ole32

CoInitializeEx
CoCreateInstance

Sections

.text
Size: 77KB - Virtual size: 77KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 14KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 436B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

23ab644c44593e426ea915e5618d637d

Headers

DLL Characteristics

File Characteristics

Imports

msvcrt

wininet

urlmon

shlwapi

ws2_32

kernel32

user32

advapi32

shell32

ole32

Sections

.text Size: 77KB - Virtual size: 77KB

.rdata Size: 14KB - Virtual size: 13KB

.data Size: 3KB - Virtual size: 4KB

.rsrc Size: 512B - Virtual size: 436B

.reloc Size: 5KB - Virtual size: 4KB

.text
Size: 77KB - Virtual size: 77KB

.rdata
Size: 14KB - Virtual size: 13KB

.data
Size: 3KB - Virtual size: 4KB

.rsrc
Size: 512B - Virtual size: 436B

.reloc
Size: 5KB - Virtual size: 4KB