358bf8f023256ce6c57192db1e58e62e_JaffaCakes118

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General

Target

358bf8f023256ce6c57192db1e58e62e_JaffaCakes118
Size

205KB
MD5

358bf8f023256ce6c57192db1e58e62e
SHA1

8fc919785893f1f24c379171ee0696619f9545be
SHA256

8f49aee300c6554d46c598753888adb9742daf57662def35bdf076a14a2b45ef
SHA512

617d3e16bf1a18c9c244c54b877b020e9a728d9739aa5cf10ef7f233b872b7b380b24ee9c3e26de8598c02b836c184f28cde8a692dc0c1b855b164d9de391271
SSDEEP

6144:96nM7Rdql8lcJj7eekYegnYpHhapN7Ncczv3vp4fjWq:cn6dAOcJYhKO

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
358bf8f023256ce6c57192db1e58e62e_JaffaCakes118

Files

358bf8f023256ce6c57192db1e58e62e_JaffaCakes118
.exe windows:5 windows x86 arch:x86

ee4bd6ff50d524711713390790f36b1a

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

PDB Paths

DrvQry.pdb

Imports

msvcrt

_cexit
_XcptFilter
_exit
_c_exit
__winitenv
__wgetmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
??2@YAPAXI@Z
free
__CxxFrameHandler
malloc
wcscpy
wcstok
?terminate@@YAXXZ
_iob
__set_app_type
_except_handler3
_CxxThrowException
wcschr
_wcsicmp
_wsetlocale
??1type_info@@UAE@XZ
_controlfp
exit
_ltow
_wtoi
wcslen
calloc
wcstod
wcstol
wcsncmp
_wcsnicmp
realloc
fflush
fprintf
strtok
wcsstr
_wcsnset
wcscat
_strnicmp
_stricmp
localtime
??3@YAXPAX@Z

kernel32

FileTimeToSystemTime
GetComputerNameExW
GetConsoleMode
SetConsoleMode
ReadFile
ReadConsoleW
MultiByteToWideChar
LoadLibraryW
FreeLibrary
lstrcpynW
WideCharToMultiByte
VerSetConditionMask
VerifyVersionInfoW
GetModuleHandleA
LocalFree
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
GetStdHandle
WriteConsoleW
FormatMessageW
LocalAlloc
SetLastError
GetNumberFormatW
InterlockedDecrement
CreateFileW
CreateFileMappingW
CloseHandle
MapViewOfFile
GetDateFormatW
GetTimeFormatW
lstrcatW
UnmapViewOfFile
InterlockedIncrement
lstrcmpW
lstrcmpiW
lstrlenW
lstrcpyW
GetLastError
GetProcAddress
GetModuleHandleW
GetLocaleInfoW
GetUserDefaultLCID

user32

LoadStringW
wsprintfW
CharUpperW

mpr

WNetAddConnection2W
WNetCancelConnection2W
WNetGetLastErrorW

ole32

CoTaskMemFree
CoUninitialize
CoInitializeEx
CoInitializeSecurity
CoCreateInstance
CoTaskMemAlloc

oleaut32

SysAllocString
SysStringLen
SysFreeString
VariantInit
VariantCopy
VariantChangeType
VariantClear
SysAllocStringByteLen

framedyn

?Compare@CHString@@QBEHPBG@Z
?Format@CHString@@QAAXPBGZZ
?ReleaseBuffer@CHString@@QAEXH@Z
??YCHString@@QAEABV0@PBG@Z
?Left@CHString@@QBE?AV1@H@Z
?FindOneOf@CHString@@QBEHPBG@Z
?Mid@CHString@@QBE?AV1@H@Z
??4CHString@@QAEABV0@ABV0@@Z
?Find@CHString@@QBEHG@Z
?GetBuffer@CHString@@QAEPAGH@Z
??0CHString@@QAE@PBG@Z
??0CHString@@QAE@XZ
??4CHString@@QAEABV0@PBG@Z
??1CHString@@QAE@XZ
?GetData@CHString@@IBEPAUCHStringData@@XZ
?GetBufferSetLength@CHString@@QAEPAGH@Z

shlwapi

StrCmpNW

secur32

GetUserNameExW

ws2_32

WSAStartup
WSAGetLastError
inet_addr
gethostbyaddr
WSACleanup

netapi32

NetApiBufferFree
NetServerGetInfo

Sections

.text
Size: 48KB - Virtual size: 48KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 512B - Virtual size: 188B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 21B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

UPX0
Size: 144KB - Virtual size: 380KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

ee4bd6ff50d524711713390790f36b1a

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

kernel32

user32

mpr

ole32

oleaut32

framedyn

shlwapi

secur32

ws2_32

netapi32

Sections

.text Size: 48KB - Virtual size: 48KB

.data Size: 512B - Virtual size: 188B

.tls Size: 512B - Virtual size: 21B

.rsrc Size: 11KB - Virtual size: 10KB

UPX0 Size: 144KB - Virtual size: 380KB

.text
Size: 48KB - Virtual size: 48KB

.data
Size: 512B - Virtual size: 188B

.tls
Size: 512B - Virtual size: 21B

.rsrc
Size: 11KB - Virtual size: 10KB

UPX0
Size: 144KB - Virtual size: 380KB