Behavioral task
behavioral1
Sample
1b18c6eb3d82fca369e4cd6d0c97cdd793787e8e7f1e3a0e38828a347ce51ca1N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
1b18c6eb3d82fca369e4cd6d0c97cdd793787e8e7f1e3a0e38828a347ce51ca1N.exe
Resource
win10v2004-20241007-en
General
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Target
1b18c6eb3d82fca369e4cd6d0c97cdd793787e8e7f1e3a0e38828a347ce51ca1N.exe
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Size
15KB
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MD5
2d8624b4b5702fc7a02a9286a9f39d70
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SHA1
00b81872de0d1c143a3ccb30242ca55eb9a646f5
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SHA256
1b18c6eb3d82fca369e4cd6d0c97cdd793787e8e7f1e3a0e38828a347ce51ca1
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SHA512
dfd88f53a8e4b50912830f8f3d42444dfc2972aea201943732e66517f6a23ebfc95d03ded11656583ecc319811558a691f6ebb2bf3100b6bdffdb9db4a6044d9
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SSDEEP
384:M+cBOfKfFyzJHHHHHHHHHHnHHHHHHHHHHHnHHHHHHHHHHHnHHHHHHHHHHnHHHHHS:M+FfKdy
Malware Config
Extracted
phorphiex
http://185.215.113.66
Signatures
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Phorphiex family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1b18c6eb3d82fca369e4cd6d0c97cdd793787e8e7f1e3a0e38828a347ce51ca1N.exe
Files
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1b18c6eb3d82fca369e4cd6d0c97cdd793787e8e7f1e3a0e38828a347ce51ca1N.exe.exe windows:5 windows x86 arch:x86
51f9a711aeadfb881ec3c1b26a383733
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
msvcr90
_unlock
__dllonexit
_lock
_onexit
?terminate@@YAXXZ
_except_handler4_common
_invoke_watson
_controlfp_s
_crt_debugger_hook
__set_app_type
_encode_pointer
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_configthreadlocale
_initterm_e
_initterm
_wcmdln
exit
_XcptFilter
_exit
_cexit
__wgetmainargs
_amsg_exit
srand
rand
_decode_pointer
memset
wininet
InternetOpenUrlW
InternetReadFile
InternetCloseHandle
InternetOpenW
shlwapi
PathFileExistsW
urlmon
URLDownloadToFileW
kernel32
GetCurrentThreadId
InterlockedCompareExchange
InterlockedExchange
GetTickCount
ExpandEnvironmentStringsW
CreateFileW
WriteFile
CloseHandle
DeleteFileW
CreateProcessW
Sleep
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
IsDebuggerPresent
SetUnhandledExceptionFilter
QueryPerformanceCounter
GetStartupInfoW
user32
wsprintfW
shell32
ShellExecuteW
Sections
.text Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 688B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 528B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ