hermeticwiper | a259e9b0acf375a8bef8dbc27a8a1996ee02a56889cba07ef58c49185ab033ec

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General

Target

a259e9b0acf375a8bef8dbc27a8a1996ee02a56889cba07ef58c49185ab033ec
Size

682KB
MD5

517d2b385b846d6ea13b75b8adceb061
SHA1

3c54c9a49a8ddca02189fe15fea52fe24f41a86f
SHA256

a259e9b0acf375a8bef8dbc27a8a1996ee02a56889cba07ef58c49185ab033ec
SHA512

1de912f50b7f5cc2f4fcea7b6d3c84a39bd15d668122f50a9b11da66447ed99f456e86e006d0dfe7ab0fca7dc8e35efa7ff57959033463d94ef37e5705515430
SSDEEP

12288:J4WCTqjtByJsZrjIYlkytnSg9hcr1DnDH2iRNL5tj1XUNgASK4CTfVf1WZ62PNTr:HGqRBRtnSEhMhDH2iRNL5tj1XUNgASKw

Score

10^/10

worm hermeticwiper

Malware Config

Signatures

Detect HermeticWizard 1 IoCs

Detect HermeticWizard Payload.

worm

Processes:

resource	yara_rule
sample	family_hermeticwizard

Hermeticwiper family
hermeticwiper

Files

a259e9b0acf375a8bef8dbc27a8a1996ee02a56889cba07ef58c49185ab033ec
.dll regsvr32 windows x86

e099d3524b6906cf8460b4e6db0b11f2

Code Sign

0c:48:73:28:73:ac:8c:ce:ba:f8:f0:e1:e8:32:9c:ec
Certificate

Issuer

CN=DigiCert EV Code Signing CA (SHA2),OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

13-04-2021 00:00

Not After

14-04-2022 23:59

Subject

SERIALNUMBER=HE 419469,CN=Hermetica Digital Ltd,O=Hermetica Digital Ltd,L=Nicosia,C=CY,1.3.6.1.4.1.311.60.2.1.3=#13024359,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5c
Certificate

Issuer

CN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

18-04-2012 12:00

Not After

18-04-2027 12:00

Subject

CN=DigiCert EV Code Signing CA (SHA2),OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

98:ea:94:e6:f3:a0:68:a7:61:02:5e:4a:70:24:b6:a3:c4:df:f9:65
Signer

Actual PE Digest

98:ea:94:e6:f3:a0:68:a7:61:02:5e:4a:70:24:b6:a3:c4:df:f9:65

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

SERIALNUMBER=HE 419469,CN=Hermetica Digital Ltd,O=Hermetica Digital Ltd,L=Nicosia,C=CY,1.3.6.1.4.1.311.60.2.1.3=#13024359,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

20-04-2022 15:59
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

InitializeCriticalSectionEx
Thread32First
SuspendThread
ResumeThread
OpenProcess
CreateToolhelp32Snapshot
WaitForSingleObjectEx
RaiseException
DecodePointer
CreateProcessW
OpenThread
GetExitCodeProcess
MultiByteToWideChar
WideCharToMultiByte
GetCurrentProcess
GetModuleFileNameW
GetProcessId
GetCurrentThreadId
DuplicateHandle
GetModuleHandleA
GetLocalTime
GetCurrentDirectoryW
GetWindowsDirectoryW
GetComputerNameExA
VirtualQuery
GetSystemDirectoryW
GetExitCodeThread
TerminateThread
CreateThread
SizeofResource
FindResourceA
LockResource
LoadResource
WriteConsoleW
SetEndOfFile
FlushFileBuffers
SleepEx
Sleep
GetTickCount
GetProcessHeap
HeapAlloc
HeapSize
HeapFree
CloseHandle
GetLastError
Thread32Next
CreateNamedPipeW
DeleteCriticalSection
LocalFree
InitializeCriticalSection
SetStdHandle
HeapReAlloc
SetConsoleCtrlHandler
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
GetTimeFormatW
GetDateFormatW
SetEnvironmentVariableW
SetEnvironmentVariableA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetCPInfo
GetOEMCP
IsValidCodePage
FindNextFileW
FindNextFileA
FindFirstFileExW
FindFirstFileExA
FindClose
GetConsoleCP
WriteFile
OutputDebugStringA
ReadConsoleW
GetConsoleMode
SetFilePointerEx
GetStringTypeW
GetFileType
GetStdHandle
GetACP
GetCurrentThread
GetModuleFileNameA
GetModuleHandleExW
ExitProcess
ReadFile
LoadLibraryExW
TlsFree
TerminateProcess
FreeLibrary
LoadLibraryW
GetProcAddress
VerifyVersionInfoW
CreateFileW
VerSetConditionMask
TlsSetValue
TlsGetValue
TlsAlloc
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSectionAndSpinCount
EncodePointer
SetLastError
InterlockedFlushSList
InterlockedPushEntrySList
RtlUnwind
OutputDebugStringW
InitializeSListHead
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime

user32

UnregisterClassA

advapi32

FreeSid
GetLengthSid
InitializeAcl
OpenProcessToken
GetTokenInformation
RegSetValueExW
RegQueryValueExW
SetSecurityDescriptorDacl
RegCloseKey
AllocateAndInitializeSid
RegCreateKeyExW
InitializeSecurityDescriptor
AddAccessAllowedAce

shell32

CommandLineToArgvW

ole32

CoInitializeSecurity
CoInitializeEx
CoSetProxyBlanket
CoUninitialize
CoCreateInstance

oleaut32

VariantClear
VariantInit
SysFreeString
SysAllocString

ws2_32

htons
ioctlsocket
WSAGetLastError
WSACleanup
WSAStartup
getsockopt
getaddrinfo
inet_addr
WSAAddressToStringW
htonl
freeaddrinfo
ntohl
connect
setsockopt
select
closesocket
__WSAFDIsSet
recv
WSAStringToAddressA
send
shutdown
socket

mpr

WNetCancelConnection2W
WNetCloseEnum
WNetEnumResourceW
WNetOpenEnumW
WNetAddConnection2W

iphlpapi

GetIpNetTable
GetAdaptersAddresses
GetTcpTable

dnsapi

DnsQuery_W
DnsFree

netapi32

NetServerEnum
NetApiBufferFree

crypt32

CertNameToStrA

secur32

FreeContextBuffer
InitializeSecurityContextA
DeleteSecurityContext
QueryContextAttributesA
ApplyControlToken

rpcrt4

UuidCreate

Exports

Exports

DllInstall
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 305KB - Virtual size: 305KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 59KB - Virtual size: 58KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 297KB - Virtual size: 296KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

e099d3524b6906cf8460b4e6db0b11f2

Code Sign

0c:48:73:28:73:ac:8c:ce:ba:f8:f0:e1:e8:32:9c:ecCertificate

Extended Key Usages

Key Usages

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5cCertificate

Extended Key Usages

Key Usages

98:ea:94:e6:f3:a0:68:a7:61:02:5e:4a:70:24:b6:a3:c4:df:f9:65Signer

Signature Validations

Verification

20-04-2022 15:59 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

shell32

ole32

oleaut32

ws2_32

mpr

iphlpapi

dnsapi

netapi32

crypt32

secur32

rpcrt4

Exports

Exports

Sections

.text Size: 305KB - Virtual size: 305KB

.rdata Size: 59KB - Virtual size: 58KB

.data Size: 3KB - Virtual size: 8KB

.rsrc Size: 297KB - Virtual size: 296KB

.reloc Size: 12KB - Virtual size: 12KB

0c:48:73:28:73:ac:8c:ce:ba:f8:f0:e1:e8:32:9c:ec
Certificate

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5c
Certificate

98:ea:94:e6:f3:a0:68:a7:61:02:5e:4a:70:24:b6:a3:c4:df:f9:65
Signer

20-04-2022 15:59
Valid: false

.text
Size: 305KB - Virtual size: 305KB

.rdata
Size: 59KB - Virtual size: 58KB

.data
Size: 3KB - Virtual size: 8KB

.rsrc
Size: 297KB - Virtual size: 296KB

.reloc
Size: 12KB - Virtual size: 12KB