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Behavioral task
behavioral1
Sample
66774ed9288f2a83766237c609c448f9_JaffaCakes118.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
66774ed9288f2a83766237c609c448f9_JaffaCakes118.dll
Resource
win10v2004-20240426-en
General
-
Target
66774ed9288f2a83766237c609c448f9_JaffaCakes118
-
Size
6.6MB
-
MD5
66774ed9288f2a83766237c609c448f9
-
SHA1
4f678cbbd2d0b7682b05f6e6d94a5ad7796b218b
-
SHA256
85a4d6ef8a917e47e62c229486e3797918c104de2d69291d23c9e87b8e38a65c
-
SHA512
c7e144ef3d8b263afa3d891e714c1c4d67e230778033e4d7923776580933b50de8b0a247db755ba1ca28b45ec241198d5646f276906836ffe9863ac067ffbbc2
-
SSDEEP
196608:9iwXF/PYOf5jL9Fpb72HspkNrMeFmn4jE5:9iw1/QONL97P2Hsp14w
Malware Config
Signatures
-
resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 66774ed9288f2a83766237c609c448f9_JaffaCakes118
Files
-
66774ed9288f2a83766237c609c448f9_JaffaCakes118.dll windows:6 windows x86 arch:x86
da012588441e1acac3fae5a88c32f6fc
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
ws2_32
WSAStartup
crypt32
CertDuplicateCertificateContext
wldap32
ord32
normaliz
IdnToAscii
kernel32
SetConsoleMode
VirtualQuery
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
OpenClipboard
GetProcessWindowStation
GetProcessWindowStation
GetUserObjectInformationW
advapi32
CryptDestroyKey
msvcp140
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV01@AAN@Z
vcruntime140
__std_terminate
api-ms-win-crt-runtime-l1-1-0
_errno
api-ms-win-crt-string-l1-1-0
strcspn
api-ms-win-crt-heap-l1-1-0
realloc
api-ms-win-crt-stdio-l1-1-0
_lseeki64
api-ms-win-crt-filesystem-l1-1-0
_stat64
api-ms-win-crt-utility-l1-1-0
srand
api-ms-win-crt-convert-l1-1-0
strtod
api-ms-win-crt-locale-l1-1-0
localeconv
api-ms-win-crt-math-l1-1-0
_libm_sse2_asin_precise
api-ms-win-crt-environment-l1-1-0
getenv
api-ms-win-crt-time-l1-1-0
_mktime64
wtsapi32
WTSSendMessageW
Exports
Exports
Sections
.text Size: - Virtual size: 1.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 400KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 3.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 6.6MB - Virtual size: 6.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 233B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ