b1f31c68afc954cb071026b7dbcb5e8a_JaffaCakes118

General

Target

b1f31c68afc954cb071026b7dbcb5e8a_JaffaCakes118
Size

177KB
MD5

b1f31c68afc954cb071026b7dbcb5e8a
SHA1

91e6a8f2513945480076a54df20179a7d41121fa
SHA256

95fa632c698243bd11cdfaa2e63f2ff73d4ee6b3a947318e52ed5f1e0f447fb9
SHA512

5f25d0f131b555af1875889645b1ce072b62f6ede0ee7e5a4ae9e9602117602046a39e7129d1cb368a0791cb696fafff09421e6f5260e86aaa3af20ed54e7ab5
SSDEEP

3072:lTInoF0+6Fkg9fErUgjQ2IEYW7K5QnxUkiMfzx6vPyG23vPujX:lTInx+OV9srUgAw7K5mxUPMfzxa6G23+

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b1f31c68afc954cb071026b7dbcb5e8a_JaffaCakes118

Files

b1f31c68afc954cb071026b7dbcb5e8a_JaffaCakes118
.exe windows:4 windows x86 arch:x86

921dc703710d6e397d1082a61227ef8a

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
IMAGE_FILE_DEBUG_STRIPPED

Imports

kernel32

AddAtomA
CloseHandle
CreateFileA
CreateMutexA
CreateSemaphoreA
ExitProcess
FindAtomA
FindResourceA
GetAtomNameA
GetCommandLineA
GetCurrentThreadId
GetFileSize
GetLastError
GetModuleFileNameA
GetModuleHandleA
GetProcAddress
GetStartupInfoA
GetTickCount
GlobalAlloc
GlobalFree
InterlockedDecrement
InterlockedIncrement
LoadResource
LockResource
OpenMutexA
ReadFile
ReleaseSemaphore
SetEndOfFile
SetFilePointer
SetLastError
SetUnhandledExceptionFilter
SizeofResource
Sleep
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
VirtualProtect
VirtualQuery
WaitForSingleObject
WriteFile

msvcrt

_write
__getmainargs
__p__environ
__p__fmode
__set_app_type
_assert
_cexit
_iob
_onexit
_setmode
abort
atexit
free
malloc
memcpy
memmove
printf
puts
signal
sprintf
strcmp
strcpy
strncpy

user32

GetActiveWindow
MessageBoxA

Sections

.text
Size: 32KB - Virtual size: 32KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 20KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 21KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 115KB - Virtual size: 116KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

921dc703710d6e397d1082a61227ef8a

Headers

File Characteristics

Imports

kernel32

msvcrt

user32

Sections

.text Size: 32KB - Virtual size: 32KB

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

.rdata Size: 20KB - Virtual size: 19KB

.bss Size: - Virtual size: 21KB

.idata Size: 2KB - Virtual size: 1KB

.rsrc Size: 115KB - Virtual size: 116KB

.text
Size: 32KB - Virtual size: 32KB

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

.rdata
Size: 20KB - Virtual size: 19KB

.bss
Size: - Virtual size: 21KB

.idata
Size: 2KB - Virtual size: 1KB

.rsrc
Size: 115KB - Virtual size: 116KB