40d33c4f69a7e191bc4df430d59cd893_JaffaCakes118

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General

Target

40d33c4f69a7e191bc4df430d59cd893_JaffaCakes118
Size

68KB
MD5

40d33c4f69a7e191bc4df430d59cd893
SHA1

992fef31badd265d2ebf83a22b5bf7fc831dafb2
SHA256

d58fa45911968766a2101c84407f8e760d266c4f4d28dd30c6a7fc4aac7cb2ef
SHA512

681f1d94be10711149d9ecf6e16844e3775220ca93718f853d1ee7c90709e5e9c44a2cd9f1e44b10e8708a5419abed752c5a1a967c0dddbcf2724bae825055f2
SSDEEP

1536:tgCCWkVNICCTJMiOdSA7FRWb9bGQjTivNMk:iWM+TJMpN7FRWJLjiN

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
40d33c4f69a7e191bc4df430d59cd893_JaffaCakes118

Files

40d33c4f69a7e191bc4df430d59cd893_JaffaCakes118
.exe windows:5 windows x86 arch:x86

d34bb94ec429d2a987a0fd0158b63c53

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Imports

msvcrt

_exit
_XcptFilter
exit
_initterm
??3@YAXPAX@Z
_ftol
wcslen
wcscpy
_wtol
__p__commode
__setusermatherr
_adjust_fdiv
_except_handler3
__p__fmode
__set_app_type
_controlfp
strtok
??2@YAPAXI@Z
wprintf
vwprintf
_wcsicmp
_wcsnicmp
free
malloc
__wgetmainargs
__p___winitenv
swprintf

advapi32

CryptAcquireContextA
CryptGetUserKey
CryptReleaseContext
CryptDestroyKey
CryptGenKey

kernel32

GetVersionExA
CloseHandle
FindResourceA
LoadResource
CompareFileTime
DeleteFileW
DeleteFileA
CreateFileW
CreateFileA
LockResource
FreeResource
SetLastError
SizeofResource
GetSystemTimeAsFileTime
FileTimeToSystemTime
GetUserDefaultLCID
SystemTimeToFileTime
LocalFileTimeToFileTime
GetLastError
GetModuleHandleA
LocalAlloc
LocalFree
WriteFile
GetFileSize
MultiByteToWideChar
WideCharToMultiByte
ReadFile

user32

LoadStringA
LoadStringW

ole32

CoCreateGuid
CoUninitialize
CoInitialize

oleaut32

VarDateFromStr

signer

PvkPrivateKeyAcquireContextFromMemory
PvkPrivateKeySave
FreeCryptProvFromCert
PvkFreeCryptProv
SignError
PvkGetCryptProv
GetCryptProvFromCert

crypt32

CertStrToNameW
CertFindCertificateInStore
CertEnumCertificatesInStore
CertDuplicateCertificateContext
CertGetCertificateContextProperty
CryptHashCertificate
CryptEncodeObject
CryptExportPublicKeyInfo
CryptHashPublicKeyInfo
CryptDecodeObject
CertCreateCertificateContext
CertComparePublicKeyInfo
CertAddEncodedCertificateToStore
CertSetCertificateContextProperty
CertOpenStore
CertFreeCertificateContext
CertCloseStore
CryptSignAndEncodeCertificate

Sections

.text
Size: 17KB - Virtual size: 16KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 40KB - Virtual size: 40KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

ybkybwr
Size: - Virtual size: 76KB

Sharing

General

Malware Config

Signatures

Files

d34bb94ec429d2a987a0fd0158b63c53

Headers

File Characteristics

Imports

msvcrt

advapi32

kernel32

user32

ole32

oleaut32

signer

crypt32

Sections

.text Size: 17KB - Virtual size: 16KB

.data Size: 4KB - Virtual size: 3KB

.rsrc Size: 40KB - Virtual size: 40KB

ybkybwr Size: - Virtual size: 76KB

.text
Size: 17KB - Virtual size: 16KB

.data
Size: 4KB - Virtual size: 3KB

.rsrc
Size: 40KB - Virtual size: 40KB

ybkybwr
Size: - Virtual size: 76KB