Static task
static1
Behavioral task
behavioral1
Sample
Zeus.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
Zeus.exe
Resource
win10v2004-20231215-en
General
-
Target
Zeus.exe
-
Size
770KB
-
MD5
66e31439895aba09606094ee2d59933e
-
SHA1
f1fb1fe23262e940c5c576df982a57ff96875828
-
SHA256
4acfafa932f48c22ce62cc8a3d21fb03d3bdcffde7b14818eb2ca47c09c3020e
-
SHA512
cf5a3469dde25b2e38854cedbbb62e7b0ac4dd2239bd4c231f81c1ec0f0a8d9bdd67d7bb7245a92e92d7c1fb5177fe247fda6c461f521b963c7045b401050821
-
SSDEEP
12288:141htkIkpYIKfhfqdtf3R6zAUcLLYb4/JBXuxGH+Vr:Y3oplKfpm3R6zjc0yBXu6+
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Zeus.exe
Files
-
Zeus.exe.exe windows:6 windows x64 arch:x64
ffa90aab50d72cc14f90157fe57e494c
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
kernel32
GetSystemTimeAsFileTime
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
SleepConditionVariableSRW
WakeAllConditionVariable
GetTempPathW
ReleaseSRWLockExclusive
OutputDebugStringW
IsDebuggerPresent
WideCharToMultiByte
GetFileSizeEx
CreateFileA
WaitForMultipleObjects
PeekNamedPipe
ReadFile
GetFileType
GetEnvironmentVariableA
MultiByteToWideChar
WaitForSingleObjectEx
MoveFileExA
GetTickCount
QueryPerformanceCounter
VerifyVersionInfoA
LoadLibraryA
FreeLibrary
GetSystemDirectoryA
QueryPerformanceFrequency
SleepEx
LeaveCriticalSection
EnterCriticalSection
LocalFree
FormatMessageA
SetLastError
GetModuleHandleW
GetModuleFileNameW
GetModuleFileNameA
UnmapViewOfFile
MapViewOfFile
CreateFileMappingW
VirtualProtect
CreateThread
GetCurrentProcess
InitializeSListHead
GetCurrentProcessId
GetProcAddress
CloseHandle
GetModuleHandleA
GetCurrentThreadId
CreateFileW
VirtualAlloc
DeviceIoControl
VirtualFree
GetProcessHeap
DeleteCriticalSection
HeapDestroy
HeapAlloc
HeapReAlloc
GetLastError
Sleep
HeapSize
InitializeCriticalSectionEx
GetStdHandle
SetConsoleTextAttribute
HeapFree
AcquireSRWLockExclusive
user32
MessageBoxA
advapi32
CryptEncrypt
AddAccessAllowedAce
GetLengthSid
GetTokenInformation
InitializeAcl
IsValidSid
SetSecurityInfo
CopySid
ConvertSidToStringSidA
CryptAcquireContextA
CryptReleaseContext
CryptGetHashParam
CryptGenRandom
CryptCreateHash
CryptHashData
CryptDestroyHash
RegSetKeyValueW
RegCloseKey
RegDeleteKeyW
RegCreateKeyW
RegOpenKeyW
CryptDestroyKey
CryptImportKey
OpenProcessToken
msvcp140
?id@?$ctype@D@std@@2V0locale@2@A
?_Xout_of_range@std@@YAXPEBD@Z
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
?out@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?in@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?cin@std@@3V?$basic_istream@DU?$char_traits@D@std@@@1@A
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?uncaught_exception@std@@YA_NXZ
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAPEAV12@PEAD_J@Z
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAXAEBVlocale@2@@Z
?setw@std@@YA?AU?$_Smanip@_J@1@_J@Z
?_Xbad_function_call@std@@YAXXZ
??1?$basic_iostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??0?$basic_iostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@H@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAVios_base@1@AEAV21@@Z@Z
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXXZ
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEBA?AVlocale@2@XZ
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEAD1AEAPEAD@Z
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?_Fiopen@std@@YAPEAU_iobuf@@PEB_WHH@Z
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
??Bid@locale@std@@QEAA_KXZ
?_Getcat@?$ctype@D@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?good@ios_base@std@@QEBA_NXZ
?getloc@ios_base@std@@QEBA?AVlocale@2@XZ
?_Xlength_error@std@@YAXPEBD@Z
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
??0_Lockit@std@@QEAA@H@Z
?always_noconv@codecvt_base@std@@QEBA_NXZ
??7ios_base@std@@QEBA_NXZ
?write@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@PEBD_J@Z
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEBD_J@Z
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEAD_J@Z
??1_Lockit@std@@QEAA@XZ
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA_N_N@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
ntdll
RtlInitUnicodeString
VerSetConditionMask
NtQuerySystemInformation
normaliz
IdnToAscii
wldap32
ord41
ord22
ord143
ord45
ord50
ord26
ord27
ord32
ord33
ord60
ord35
ord301
ord200
ord30
ord79
ord211
ord46
ord217
crypt32
CertCloseStore
CertEnumCertificatesInStore
CertFindCertificateInStore
CertFreeCertificateContext
CryptStringToBinaryA
PFXImportCertStore
CryptDecodeObjectEx
CertCreateCertificateChainEngine
CertAddCertificateContextToStore
CertFreeCertificateChain
CertGetCertificateChain
CertFreeCertificateChainEngine
CertOpenStore
CryptQueryObject
CertGetNameStringA
CertFindExtension
ws2_32
__WSAFDIsSet
ioctlsocket
getaddrinfo
freeaddrinfo
htonl
accept
WSACleanup
WSAStartup
WSAIoctl
WSASetLastError
socket
setsockopt
recvfrom
ntohs
sendto
gethostname
ntohl
getsockopt
getsockname
getpeername
connect
bind
select
WSAGetLastError
send
recv
closesocket
listen
htons
rpcrt4
UuidToStringA
RpcStringFreeA
UuidCreate
psapi
GetModuleInformation
userenv
UnloadUserProfile
vcruntime140_1
__CxxFrameHandler4
vcruntime140
__current_exception_context
__std_exception_destroy
__current_exception
strstr
strrchr
strchr
memset
memmove
memcpy
__C_specific_handler
memcmp
memchr
_CxxThrowException
__std_exception_copy
__std_terminate
api-ms-win-crt-heap-l1-1-0
malloc
calloc
realloc
free
_callnewh
_set_new_mode
api-ms-win-crt-runtime-l1-1-0
_invalid_parameter_noinfo
abort
_resetstkoflw
exit
_invalid_parameter_noinfo_noreturn
strerror
_errno
_beginthreadex
__p___argv
_register_thread_local_exe_atexit_callback
__sys_nerr
__p___argc
_getpid
_exit
_initterm_e
_initterm
_get_initial_narrow_environment
_c_exit
_set_app_type
_seh_filter_exe
_cexit
_crt_atexit
_register_onexit_function
_initialize_onexit_table
_initialize_narrow_environment
_configure_narrow_argv
terminate
api-ms-win-crt-stdio-l1-1-0
fread
setvbuf
_set_fmode
_lseeki64
_fseeki64
fflush
fclose
_get_stream_buffer_pointers
fputc
ftell
fseek
feof
fgetc
__stdio_common_vsscanf
fputs
fopen
ungetc
fwrite
fsetpos
_open
__acrt_iob_func
_close
_write
_read
fgetpos
__p__commode
__stdio_common_vsprintf
_popen
_pclose
fgets
api-ms-win-crt-utility-l1-1-0
srand
rand
qsort
api-ms-win-crt-filesystem-l1-1-0
_lock_file
_access
_wremove
_unlock_file
_fstat64
_stat64
_unlink
api-ms-win-crt-string-l1-1-0
tolower
strpbrk
strcmp
strspn
isupper
strncmp
strncpy
_strdup
_stricmp
strcspn
api-ms-win-crt-time-l1-1-0
_gmtime64
_time64
api-ms-win-crt-convert-l1-1-0
strtod
strtol
strtoul
atoi
strtoull
strtoll
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
localeconv
api-ms-win-crt-math-l1-1-0
__setusermatherr
_dclass
shell32
ShellExecuteA
Sections
.text Size: 580KB - Virtual size: 580KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 158KB - Virtual size: 157KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 19KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ