Static task
static1
Behavioral task
behavioral1
Sample
b991644c171c7bd050cc8350629d2d3e_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b991644c171c7bd050cc8350629d2d3e_JaffaCakes118.exe
Resource
win10v2004-20231215-en
General
-
Target
b991644c171c7bd050cc8350629d2d3e_JaffaCakes118
-
Size
130KB
-
MD5
b991644c171c7bd050cc8350629d2d3e
-
SHA1
6765966bd27f6e02c4e608b773cb7cde4994abaa
-
SHA256
9ea06cd1f56ed75fe491a833d795860e7d1a098cde9bad12e5e37a01ca42daab
-
SHA512
4237a3e07ab5b363639d4dcd44649b25c7cb9ddab54f42363d31874e90d5fa93979c5bf3978bd54cc9fad533110d49865cb96224fab701f6598d512266acf527
-
SSDEEP
1536:Q/+2/nOWZqOLANpK4gBt3aLYom28srd5Xw0s43NB7GDNMiuqA4wUb//uIGTphAtH:Q/BnPGNSq41srYCm28B7Fl7IxcWW
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b991644c171c7bd050cc8350629d2d3e_JaffaCakes118
Files
-
b991644c171c7bd050cc8350629d2d3e_JaffaCakes118.exe windows:6 windows x64 arch:x64
1e6846ec68cd8341fea5c898085896c4
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
bcrypt
BCryptGenRandom
BCryptSetProperty
BCryptCloseAlgorithmProvider
BCryptOpenAlgorithmProvider
BCryptSecretAgreement
BCryptImportKeyPair
BCryptDestroySecret
BCryptDeriveKey
BCryptExportKey
BCryptDestroyKey
crypt32
CryptBinaryToStringA
CryptStringToBinaryA
CryptDecodeObject
ws2_32
WSACleanup
inet_addr
inet_ntoa
closesocket
gethostbyname
WSAStartup
send
socket
connect
recv
htons
setsockopt
WSAGetLastError
secur32
InitSecurityInterfaceA
kernel32
CreateThread
TerminateThread
GetModuleFileNameA
Sleep
GetConsoleWindow
GetConsoleScreenBufferInfo
SetConsoleTextAttribute
GetStdHandle
GetCurrentThreadId
GetLocalTime
GetTickCount
GetCommandLineW
LocalFree
GetEnvironmentVariableA
LoadLibraryA
ReadFile
WriteFile
SetFilePointer
GetFileAttributesA
CreateFileA
CloseHandle
GetFileSize
FlushFileBuffers
WaitForSingleObject
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
DeleteCriticalSection
user32
ShowWindow
advapi32
RegEnumValueA
RegSetValueExA
CryptSetHashParam
CryptDuplicateHash
CryptEncrypt
CryptSetKeyParam
CryptImportKey
CryptDestroyKey
CryptCreateHash
CryptHashData
CryptDestroyHash
RegQueryInfoKeyA
RegCloseKey
CryptReleaseContext
RegOpenKeyExA
CryptGetHashParam
CryptGenRandom
CryptAcquireContextA
shell32
CommandLineToArgvW
msvcrt
__CxxFrameHandler3
atexit
vprintf
free
malloc
vsprintf_s
_vscprintf
sscanf
_mkgmtime
time
wcstombs
memmove
memchr
memcmp
memcpy
memset
Sections
.text Size: 83KB - Virtual size: 82KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 348B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ