b4000624cdb60934f6b64a529a41fc1d_JaffaCakes118

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General

Target

b4000624cdb60934f6b64a529a41fc1d_JaffaCakes118
Size

6.9MB
MD5

b4000624cdb60934f6b64a529a41fc1d
SHA1

409bdfc0fcfebaf81938e9aab8c687579c0ec6cd
SHA256

252a0a29f2b41a2a9c69ade2537945ea10304a17319bf825080f7a3a6928e23c
SHA512

c28c8220692328b145ad9ea6adff3f69f379611625c5635450506869e1a12e2137b9ec875f092054ff3fd17cd3d9bde19d1e2bc8612f8b849bb33dc8115b11c6
SSDEEP

98304:jWdAItmAgNFjnd+x+ckPl4rzJeinvgMaSmOj1497d4N28m0zxG6cRuyPQBsqdU:pKm/TSkarzJeinLBNC620DQ2U

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b4000624cdb60934f6b64a529a41fc1d_JaffaCakes118

NSIS installer 1 IoCs

installer

resource	yara_rule
sample	nsis_installer_2

Files

b4000624cdb60934f6b64a529a41fc1d_JaffaCakes118
.exe windows:4 windows x86 arch:x86

8457e0ef9219a79523fa94fded26bce8

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

e:\work\KASSetupExt\SetupExt\Release\SetupExt.pdb

Imports

kernel32

LockResource
SizeofResource
FindResourceA
GetModuleFileNameA
GetTempFileNameA
CreateProcessA
GetTempPathA
DeleteFileA
WaitForSingleObject
LoadLibraryA
lstrlenA
WideCharToMultiByte
lstrcpynA
lstrcpyA
CreateFileA
GetLastError
SetLastError
lstrcmpiA
GetProcAddress
GetStringTypeW
WriteFile
CloseHandle
GetVersionExA
MultiByteToWideChar
LoadResource
HeapFree
HeapAlloc
GetCommandLineA
GetProcessHeap
GetStartupInfoA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RaiseException
GetStdHandle
GetModuleHandleA
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
InterlockedDecrement
HeapDestroy
HeapCreate
VirtualFree
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
VirtualAlloc
HeapReAlloc
ExitProcess
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
Sleep
HeapSize
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
GetLocaleInfoA
InitializeCriticalSection
RtlUnwind
LCMapStringA
LCMapStringW
GetStringTypeA

user32

CharNextA
CharLowerA
GetActiveWindow
DestroyWindow
UpdateWindow
CreateDialogParamA
MessageBoxA
ShowWindow

advapi32

RegCloseKey
RegOpenKeyExA
RegCreateKeyExA
RegSetValueExA

Sections

.text
Size: 32KB - Virtual size: 30KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8.2MB - Virtual size: 8.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

8457e0ef9219a79523fa94fded26bce8

Headers

File Characteristics

PDB Paths

Imports

kernel32

user32

advapi32

Sections

.text Size: 32KB - Virtual size: 30KB

.rdata Size: 12KB - Virtual size: 11KB

.data Size: 4KB - Virtual size: 6KB

.rsrc Size: 8.2MB - Virtual size: 8.2MB

.text
Size: 32KB - Virtual size: 30KB

.rdata
Size: 12KB - Virtual size: 11KB

.data
Size: 4KB - Virtual size: 6KB

.rsrc
Size: 8.2MB - Virtual size: 8.2MB