87571cffa7ea720fe8b25f51492e49ac_JaffaCakes118

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General

Target

87571cffa7ea720fe8b25f51492e49ac_JaffaCakes118
Size

412KB
MD5

87571cffa7ea720fe8b25f51492e49ac
SHA1

14c8e250c2fcbca2d778de9e5cd4dfa86f5d0e4b
SHA256

e5d63a8feca098d76e1adf6494c1de8b8d93a8bdb5d9253746e46b245ac969bf
SHA512

1eebc7df862de74e5fc5bb1231c325518a3bc406076b9f6bcf7839ca82b4505f5172de45aa53e0d4ff208088daebb11e93792075723d19ba87e7e4a5c92ce1c2
SSDEEP

6144:+P5YQyJIBLgzbFhkCNpY3fANUBOBuFAEHXv9XQkRnsN7O05YPR:+xtUzbbtLY3EUB4uHtn8O9P

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
87571cffa7ea720fe8b25f51492e49ac_JaffaCakes118

Files

87571cffa7ea720fe8b25f51492e49ac_JaffaCakes118
.exe windows:4 windows x86 arch:x86

9e5b32633be825d2e379db219566179e

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

jswscimd

CreateImdMain

jswscsup

CreateSupplicantMain

mfc42u

ord826
ord600
ord1571
ord1250
ord1248
ord1563
ord1194
ord1240
ord342
ord1179
ord1570
ord412
ord4160
ord710
ord1105
ord5706
ord2910
ord5568
ord4124
ord536
ord940
ord925
ord535
ord922
ord861
ord942
ord6489
ord858
ord4199
ord2755
ord5679
ord1594
ord803
ord543
ord3579
ord6303
ord1565
ord540
ord844
ord455
ord1641
ord2450
ord1115
ord6466
ord521
ord663
ord348
ord2606
ord4197
ord4273
ord2810
ord711
ord1235
ord3310
ord3827
ord968
ord6285
ord823
ord825
ord538
ord2233
ord452
ord3465
ord537
ord800
ord1165
ord1568
ord1173
ord269

msvcrt

__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__wgetmainargs
_wcmdln
exit
_XcptFilter
_controlfp
_onexit
__dllonexit
??1type_info@@UAE@XZ
?terminate@@YAXXZ
_except_handler3
_wcsicmp
malloc
realloc
free
vswprintf
_putws
wcscat
wcslen
_vsnwprintf
wcscmp
time
srand
_exit
rand
_chkesp
memcpy
_strdup
_CxxThrowException
_purecall
memcmp
memset
__CxxFrameHandler
__RTDynamicCast
wcsstr
strncpy

kernel32

MultiByteToWideChar
lstrlenA
Sleep
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
InitializeCriticalSection
WaitForMultipleObjects
SetEvent
GetCurrentThreadId
WaitForSingleObject
WideCharToMultiByte
InterlockedIncrement
InterlockedDecrement
lstrlenW
GetComputerNameW
GetVersionExW
GetModuleFileNameW
GetCommandLineW
GetShortPathNameW
GetModuleHandleW
FreeLibrary
SizeofResource
LoadResource
FindResourceW
GetLastError
LoadLibraryExW
lstrcpynW
GetProcAddress
LoadLibraryW
lstrcpyW
lstrcatW
CloseHandle
GetCurrentProcess
GetCurrentThread
DuplicateHandle
SuspendThread
ResumeThread
GetTickCount
GetSystemDirectoryW
LocalFree
LocalAlloc
GetStartupInfoW
lstrcmpiW
ResetEvent

user32

MessageBoxW
PostThreadMessageW
LoadStringW
GetMessageW
DispatchMessageW
CharNextW

advapi32

OpenProcessToken
OpenThreadToken
GetTokenInformation
SetSecurityDescriptorOwner
GetLengthSid
CopySid
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
RegEnumValueW
RegQueryInfoKeyW
RegEnumKeyExW
RegCreateKeyExW
RegDeleteKeyW
RegSetValueExW
RegQueryValueExW
RegOpenKeyExW
RegCloseKey
RegDeleteValueW
StartServiceCtrlDispatcherW
ControlService
DeleteService
CreateServiceW
ChangeServiceConfig2W
SetServiceStatus
RegisterServiceCtrlHandlerW
OpenSCManagerW
OpenServiceW
CloseServiceHandle
SetSecurityDescriptorGroup

ole32

CoRegisterClassObject
CoTaskMemAlloc
CoInitialize
CoInitializeSecurity
CoRevokeClassObject
CoInitializeEx
CoUninitialize
CLSIDFromString
CoCreateInstance
CoCreateGuid
CoTaskMemFree
CoTaskMemRealloc

oleaut32

VariantClear
SafeArrayGetDim
SafeArrayGetElemsize
SysFreeString
SysAllocString
SysStringByteLen
VariantCopyInd
LoadRegTypeLi
SysStringLen
VariantCopy
VarUI4FromStr
LoadTypeLi
RegisterTypeLi

msvcp60

??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
??0_Lockit@std@@QAE@XZ
??1_Lockit@std@@QAE@XZ
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@PBD0ABV?$allocator@D@1@@Z
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@PBDABV?$allocator@D@1@@Z
?size@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIXZ
?c_str@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEPBDXZ

version

VerQueryValueW
GetFileVersionInfoW
GetFileVersionInfoSizeW

Sections

.text
Size: 224KB - Virtual size: 222KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 36KB - Virtual size: 35KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 40KB - Virtual size: 47KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 48KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.UPX
Size: 60KB - Virtual size: 60KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

9e5b32633be825d2e379db219566179e

Headers

File Characteristics

Imports

jswscimd

jswscsup

mfc42u

msvcrt

kernel32

user32

advapi32

ole32

oleaut32

msvcp60

version

Sections

.text Size: 224KB - Virtual size: 222KB

.rdata Size: 36KB - Virtual size: 35KB

.data Size: 40KB - Virtual size: 47KB

.rsrc Size: 48KB - Virtual size: 44KB

.UPX Size: 60KB - Virtual size: 60KB

.text
Size: 224KB - Virtual size: 222KB

.rdata
Size: 36KB - Virtual size: 35KB

.data
Size: 40KB - Virtual size: 47KB

.rsrc
Size: 48KB - Virtual size: 44KB

.UPX
Size: 60KB - Virtual size: 60KB