37175641e4022125b511b4ea5c0e2878a6104d3c7e791bc3ca007d49a52381b8

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General

Target

37175641e4022125b511b4ea5c0e2878a6104d3c7e791bc3ca007d49a52381b8
Size

2.3MB
MD5

3c16579bc51fac619db97b57a75d27ff
SHA1

b8648aa47fe0b7eabb03bc2b8b1453892037f39f
SHA256

37175641e4022125b511b4ea5c0e2878a6104d3c7e791bc3ca007d49a52381b8
SHA512

a15c0e6cc31c13b18f79484b869b16c2d7779ce34df169f287e507ca1cbb68b35f63f3425ccda799e284a5deb9925c51776e7190be6dc35dedbdfabe3b61c70c
SSDEEP

49152:Vt5Wq2hlAI/mmZZVFyOiiKjrEoE8gJVphMsP6+ZZIMcKGp5R5Cn6O+bX0sTYoJhD:VxkOOaN+wQCI291

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
37175641e4022125b511b4ea5c0e2878a6104d3c7e791bc3ca007d49a52381b8

Files

37175641e4022125b511b4ea5c0e2878a6104d3c7e791bc3ca007d49a52381b8
.dll windows x86

8f08c71bdc5afefb41827dc1bcd22e49

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

FreeLibrary
GetModuleFileNameW
GetModuleHandleExW
GetProcAddress
MultiByteToWideChar
WideCharToMultiByte
SetLastError
HeapAlloc
HeapFree
GetProcessHeap
GetSystemInfo
VirtualAlloc
VirtualProtect
VirtualFree
LoadLibraryA
lstrlenW
IsBadReadPtr
GetThreadLocale
DecodePointer
RaiseException
GetLastError
HeapDestroy
HeapReAlloc
HeapSize
InitializeCriticalSectionEx
DeleteCriticalSection
FormatMessageA
EnterCriticalSection
LeaveCriticalSection
LocalFree
EncodePointer
DisableThreadLibraryCalls
GetLocaleInfoEx
GetStringTypeW
CompareStringEx
GetCPInfo
CloseHandle
InitializeCriticalSectionAndSpinCount
SetEvent
ResetEvent
WaitForSingleObjectEx
CreateEventW
GetModuleHandleW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
VirtualQuery
OutputDebugStringA
GetModuleHandleA
LoadLibraryW
SetEndOfFile
CreateFileW
SetStdHandle
SetEnvironmentVariableW
FreeEnvironmentStringsW
LCMapStringEx
ExitProcess
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
OutputDebugStringW
RtlUnwind
InterlockedPushEntrySList
InterlockedFlushSList
LoadLibraryExW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
HeapValidate
GetDriveTypeW
GetFullPathNameW
GetCurrentThread
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetStdHandle
GetFileType
FlushFileBuffers
WriteFile
GetConsoleOutputCP
GetConsoleMode
ReadFile
GetFileSizeEx
SetFilePointerEx
ReadConsoleW
HeapQueryInformation
WriteConsoleW
SetConsoleCtrlHandler
SetCurrentDirectoryW
GetCurrentDirectoryW
GetTimeZoneInformation
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP

user32

MessageBoxW
UnregisterClassW
wsprintfW

gdi32

DeleteDC

oleaut32

SysFreeString

gdiplus

GdiplusShutdown

Exports

Exports

ATOB_AsciiToData
ATOB_AsciiToData_Util
ATOB_ConvertAsciiToItem_Util
BTOA_ConvertItemToAscii_Util
BTOA_DataToAscii
BTOA_DataToAscii_Util
CERT_AddCertToListHead
CERT_AddCertToListTail
CERT_AddExtension
CERT_AddExtensionByOID
CERT_AsciiToName
CERT_CacheOCSPResponseFromSideChannel
CERT_CertChainFromCert
CERT_CertListFromCert
CERT_CertificateRequestTemplate
CERT_CertificateTemplate
CERT_ChangeCertTrust
CERT_CheckCertUsage
CERT_CheckCertValidTimes
CERT_CheckNameSpace
CERT_ClearOCSPCache
CERT_CompareCerts
CERT_CompareName
CERT_ConvertAndDecodeCertificate
CERT_CopyName
CERT_CopyRDN
CERT_CreateCertificate
CERT_CreateCertificateRequest
CERT_CreateSubjectCertList
CERT_CreateValidity
CERT_CrlTemplate
CERT_DecodeAVAValue
CERT_DecodeAltNameExtension
CERT_DecodeAuthInfoAccessExtension
CERT_DecodeAuthKeyID
CERT_DecodeBasicConstraintValue
CERT_DecodeCRLDistributionPoints
CERT_DecodeCertFromPackage
CERT_DecodeCertPackage
CERT_DecodeCertificatePoliciesExtension
CERT_DecodeNameConstraintsExtension
CERT_DecodeOidSequence
CERT_DecodePrivKeyUsagePeriodExtension
CERT_DecodeTrustString
CERT_DecodeUserNotice
CERT_DerNameToAscii
CERT_DestroyCertArray
CERT_DestroyCertList
CERT_DestroyCertificate
CERT_DestroyCertificateList
CERT_DestroyCertificatePoliciesExtension
CERT_DestroyCertificateRequest
CERT_DestroyName
CERT_DestroyOidSequence
CERT_DestroyUserNotice
CERT_DestroyValidity
CERT_DisableOCSPChecking
CERT_DisableOCSPDefaultResponder
CERT_DupCertificate
CERT_EnableOCSPChecking
CERT_EncodeAltNameExtension
CERT_EncodeAndAddBitStrExtension
CERT_EncodeAuthKeyID
CERT_EncodeBasicConstraintValue
CERT_EncodeCRLDistributionPoints
CERT_EncodeCertPoliciesExtension
CERT_EncodeInfoAccessExtension
CERT_EncodeInhibitAnyExtension
CERT_EncodeNameConstraintsExtension
CERT_EncodeNoticeReference
CERT_EncodePolicyConstraintsExtension
CERT_EncodePolicyMappingExtension
CERT_EncodeSubjectKeyID
CERT_EncodeUserNotice
CERT_ExtractPublicKey
CERT_FilterCertListByCANames
CERT_FilterCertListByUsage
CERT_FilterCertListForUserCerts
CERT_FindCertByDERCert
CERT_FindCertByIssuerAndSN
CERT_FindCertByName
CERT_FindCertByNickname
CERT_FindCertByNicknameOrEmailAddr
CERT_FindCertByNicknameOrEmailAddrCX
CERT_FindCertExtension
CERT_FindCertIssuer
CERT_FindKeyUsageExtension
CERT_FindUserCertByUsage
CERT_FindUserCertsByUsage
CERT_FinishCertificateRequestAttributes
CERT_FinishExtensions
CERT_ForcePostMethodForOCSP
CERT_FreeNicknames
CERT_GenTime2FormattedAscii_Util
CERT_GetCertChainFromCert
CERT_GetCertEmailAddress
CERT_GetCertIsPerm
CERT_GetCertKeyType
CERT_GetCertTimes
CERT_GetCertTrust
CERT_GetCertificateDer
CERT_GetCertificateRequestExtensions
CERT_GetCommonName
CERT_GetConstrainedCertificateNames
CERT_GetCountryName
CERT_GetDefaultCertDB
CERT_GetFirstEmailAddress
CERT_GetGeneralNameTypeFromString
CERT_GetImposedNameConstraints
CERT_GetLocalityName
CERT_GetNextEmailAddress
CERT_GetNextGeneralName
CERT_GetNextNameConstraint
CERT_GetOCSPAuthorityInfoAccessLocation
CERT_GetOidString
CERT_GetOrgName
CERT_GetOrgUnitName
CERT_GetStateName
CERT_Hexify
CERT_ImportCerts
CERT_IsCACert
CERT_IsUserCert
CERT_MakeCANickname
CERT_MergeExtensions
CERT_NameTemplate
CERT_NameToAscii
CERT_NewCertList
CERT_NewTempCertificate
CERT_NicknameStringsFromCertList
CERT_OCSPCacheSettings
CERT_RFC1485_EscapeAndQuote
CERT_RemoveCertListNode
CERT_SaveSMimeProfile
CERT_SequenceOfCertExtensionTemplate
CERT_SetOCSPFailureMode
CERT_SetOCSPTimeout
CERT_SignedCrlTemplate
CERT_SignedDataTemplate
CERT_StartCertExtensions
CERT_StartCertificateRequestAttributes
CERT_SubjectPublicKeyInfoTemplate
CERT_TimeChoiceTemplate
CERT_VerifyCertificate
CERT_VerifySignedDataWithPublicKeyInfo
DER_AsciiToTime_Util
DER_DecodeTimeChoice
DER_DecodeTimeChoice_Util
DER_Encode
DER_EncodeTimeChoice_Util
DER_Encode_Util
DER_GeneralizedTimeToTime
DER_GeneralizedTimeToTime_Util
DER_GetInteger
DER_GetInteger_Util
DER_SetUInteger
DER_UTCTimeToTime_Util
DSAU_DecodeDerSigToLen
DSAU_EncodeDerSigWithLen
DTLS_GetHandshakeTimeout
DTLS_ImportFD
GetExecutionEnvironment
HASH_Begin
HASH_Create
HASH_Destroy
HASH_End
HASH_GetHashObject
HASH_GetHashOidTagByHashType
HASH_GetHashTypeByOidTag
HASH_GetType
HASH_HashBuf
HASH_ResultLenByOidTag
HASH_Update
NSSBase64_EncodeItem_Util
NSSSMIME_GetVersion
NSSSSL_GetVersion
NSSUTIL_AddNSSFlagToModuleSpec
NSSUTIL_ArgDecodeNumber
NSSUTIL_ArgFetchValue
NSSUTIL_ArgGetLabel
NSSUTIL_ArgGetParamValue
NSSUTIL_ArgHasFlag
NSSUTIL_ArgIsBlank
NSSUTIL_ArgParseCipherFlags
NSSUTIL_ArgParseModuleSpec
NSSUTIL_ArgParseSlotFlags
NSSUTIL_ArgParseSlotInfo
NSSUTIL_ArgReadLong
NSSUTIL_ArgSkipParameter
NSSUTIL_ArgStrip
NSSUTIL_DoModuleDBFunction
NSSUTIL_GetVersion
NSSUTIL_MkModuleSpec
NSSUTIL_MkNSSString
NSSUTIL_MkSlotString
NSSUTIL_Quote
NSS_CMSContentInfo_GetContent
NSS_CMSContentInfo_GetContentTypeTag
NSS_CMSContentInfo_SetContent_SignedData
NSS_CMSEncoder_Finish
NSS_CMSEncoder_Start
NSS_CMSMessage_ContentLevel
NSS_CMSMessage_Create
NSS_CMSMessage_CreateFromDER
NSS_CMSMessage_Destroy
NSS_CMSMessage_GetContentInfo
NSS_CMSMessage_IsSigned
NSS_CMSSignedData_AddCertificate
NSS_CMSSignedData_CreateCertsOnly
NSS_CMSSignedData_Destroy
NSS_CMSSignedData_GetSignerInfo
NSS_CMSSignedData_SignerInfoCount
NSS_CMSSignerInfo_GetSigningCertificate
NSS_CMSSignerInfo_Verify
NSS_FindCertKEAType
NSS_GetAlgorithmPolicy
NSS_GetVersion
NSS_Get_CERT_CertificateRequestTemplate
NSS_Get_CERT_CertificateTemplate
NSS_Get_CERT_CrlTemplate
NSS_Get_CERT_NameTemplate
NSS_Get_CERT_SequenceOfCertExtensionTemplate
NSS_Get_CERT_SignedCrlTemplate
NSS_Get_CERT_SignedDataTemplate
NSS_Get_CERT_SubjectPublicKeyInfoTemplate
NSS_Get_CERT_TimeChoiceTemplate
NSS_Get_SECKEY_EncryptedPrivateKeyInfoTemplate
NSS_Get_SECKEY_RSAPSSParamsTemplate
NSS_Get_SECOID_AlgorithmIDTemplate
NSS_Get_SECOID_AlgorithmIDTemplate_Util
NSS_Get_SEC_AnyTemplate_Util
NSS_Get_SEC_BMPStringTemplate
NSS_Get_SEC_BitStringTemplate
NSS_Get_SEC_BitStringTemplate_Util
NSS_Get_SEC_BooleanTemplate_Util
NSS_Get_SEC_GeneralizedTimeTemplate_Util
NSS_Get_SEC_IA5StringTemplate
NSS_Get_SEC_IA5StringTemplate_Util
NSS_Get_SEC_IntegerTemplate
NSS_Get_SEC_IntegerTemplate_Util
NSS_Get_SEC_NullTemplate_Util
NSS_Get_SEC_ObjectIDTemplate_Util
NSS_Get_SEC_OctetStringTemplate
NSS_Get_SEC_OctetStringTemplate_Util
NSS_Get_SEC_SignedCertificateTemplate
NSS_Get_SEC_UTF8StringTemplate
NSS_Get_SEC_UTF8StringTemplate_Util
NSS_Init
NSS_InitContext
NSS_InitReadWrite
NSS_InitWithMerge
NSS_Initialize
NSS_IsInitialized
NSS_NoDB_Init
NSS_OptionGet
NSS_OptionSet
NSS_SMIMESignerInfo_SaveSMIMEProfile
NSS_SMIMEUtil_FindBulkAlgForRecipients
NSS_SecureMemcmp
NSS_SecureMemcmpZero
NSS_SetAlgorithmPolicy
NSS_SetDomesticPolicy
NSS_Shutdown
NSS_ShutdownContext
NSS_VersionCheck
PK11SDR_Decrypt
PK11SDR_Encrypt
PK11_AEADOp
PK11_AlgtagToMechanism
PK11_Authenticate
PK11_ChangePW
PK11_CheckUserPassword
PK11_CipherOp
PK11_ConfigurePKCS11
PK11_ConvertSessionSymKeyToTokenSymKey
PK11_CreateContextBySymKey
PK11_CreateDigestContext
PK11_CreateGenericObject
PK11_CreateMergeLog
PK11_CreatePBEV2AlgorithmID
PK11_DEREncodePublicKey
PK11_Decrypt
PK11_DeleteTokenCertAndKey
PK11_DeleteTokenPrivateKey
PK11_DeleteTokenPublicKey
PK11_DeleteTokenSymKey
PK11_Derive
PK11_DeriveWithFlags
PK11_DeriveWithTemplate
PK11_DestroyContext
PK11_DestroyGenericObject
PK11_DestroyMergeLog
PK11_DestroyObject
PK11_DestroyTokenObject
PK11_DigestBegin
PK11_DigestFinal
PK11_DigestOp
PK11_DoesMechanism
PK11_Encrypt
PK11_ExportDERPrivateKeyInfo
PK11_ExportEncryptedPrivKeyInfo
PK11_ExtractKeyValue
PK11_FindCertFromNickname
PK11_FindCertInSlot
PK11_FindCertsFromEmailAddress
PK11_FindCertsFromNickname
PK11_FindEncodedCertInSlot
PK11_FindKeyByAnyCert
PK11_FindKeyByDERCert
PK11_FindKeyByKeyID
PK11_FindRawCertsWithSubject
PK11_FindSlotByName
PK11_FindSlotsByNames
PK11_FreeSlot
PK11_FreeSlotList
PK11_FreeSlotListElement
PK11_FreeSymKey
PK11_GenerateKeyPair
PK11_GenerateKeyPairWithFlags
PK11_GenerateKeyPairWithOpFlags
PK11_GenerateRandom
PK11_GenerateRandomOnSlot
PK11_GetAllSlotsForCert
PK11_GetAllTokens
PK11_GetBestSlot
PK11_GetBestSlotMultiple
PK11_GetBlockSize
PK11_GetCertFromPrivateKey
PK11_GetCertsMatchingPrivateKey
PK11_GetDefaultArray
PK11_GetDefaultFlags
PK11_GetDisabledReason
PK11_GetFirstSafe
PK11_GetIVLength
PK11_GetInternalKeySlot
PK11_GetInternalSlot
PK11_GetKeyData
PK11_GetKeyGen
PK11_GetLowLevelKeyIDForPrivateKey
PK11_GetMechanism
PK11_GetModInfo
PK11_GetModuleURI
PK11_GetNextSafe
PK11_GetNextSymKey
PK11_GetPadMechanism
PK11_GetPrivateKeyNickname
PK11_GetPrivateModulusLen
PK11_GetSlotFromPrivateKey
PK11_GetSlotID
PK11_GetSlotInfo
PK11_GetSlotName
PK11_GetSlotSeries
PK11_GetSymKeyNickname
PK11_GetTokenInfo
PK11_GetTokenName
PK11_GetTokenURI
PK11_HPKE_Deserialize
PK11_HPKE_DestroyContext
PK11_HPKE_ExportSecret
PK11_HPKE_GetEncapPubKey
PK11_HPKE_NewContext
PK11_HPKE_Open
PK11_HPKE_Seal
PK11_HPKE_Serialize
PK11_HPKE_SetupR
PK11_HPKE_SetupS
PK11_HPKE_ValidateParameters
PK11_HasAttributeSet
PK11_HasRootCerts
PK11_HashBuf
PK11_ImportCRL
PK11_ImportCert
PK11_ImportCertForKey
PK11_ImportDERPrivateKeyInfoAndReturnKey
PK11_ImportDataKey
PK11_ImportEncryptedPrivateKeyInfoAndReturnKey
PK11_ImportPublicKey
PK11_ImportSymKey
PK11_InitPin
PK11_IsDisabled
PK11_IsFIPS
PK11_IsFriendly
PK11_IsHW
PK11_IsInternal
PK11_IsInternalKeySlot
PK11_IsLoggedIn
PK11_IsPresent
PK11_IsReadOnly
PK11_IsRemovable
PK11_KeyForCertExists
PK11_KeyGen
PK11_KeyGenWithTemplate
PK11_ListCerts
PK11_ListCertsInSlot
PK11_ListFixedKeysInSlot
PK11_ListPrivKeysInSlot
PK11_ListPrivateKeysInSlot
PK11_LoadPrivKey
PK11_Logout
PK11_LogoutAll
PK11_MakeIDFromPubKey
PK11_MapSignKeyType
PK11_MechanismToAlgtag
PK11_MergeTokens
PK11_NeedLogin
PK11_NeedUserInit
PK11_PBEKeyGen
PK11_ParamFromIV
PK11_PrivDecrypt
PK11_PrivDecryptPKCS1
PK11_ProtectedAuthenticationPath
PK11_PubDeriveWithKDF
PK11_PubEncrypt
PK11_PubEncryptPKCS1
PK11_PubUnwrapSymKey
PK11_PubWrapSymKey
PK11_RandomUpdate
PK11_ReadRawAttribute
PK11_ReferenceSlot
PK11_ReferenceSymKey
PK11_ResetToken
PK11_SetPasswordFunc
PK11_SetSymKeyNickname
PK11_Sign
PK11_SignWithMechanism
PK11_SignatureLen
PK11_TokenKeyGenWithFlags
PK11_UnwrapPrivKey
PK11_UnwrapSymKey
PK11_UpdateSlotAttribute
PK11_UserDisableSlot
PK11_UserEnableSlot
PK11_Verify
PK11_VerifyWithMechanism
PK11_WrapPrivKey
PK11_WrapSymKey
PL_ArenaAllocate
PL_ArenaFinish
PL_ArenaGrow
PL_ArenaRelease
PL_Base64Decode
PL_Base64Encode
PL_ClearArenaPool
PL_CompactArenaPool
PL_CompareStrings
PL_CompareValues
PL_CreateLongOptState
PL_CreateOptState
PL_DestroyOptState
PL_FPrintError
PL_FinishArenaPool
PL_FreeArenaPool
PL_GetNextOpt
PL_HashString
PL_HashTableAdd
PL_HashTableDestroy
PL_HashTableDump
PL_HashTableEnumerateEntries
PL_HashTableLookup
PL_HashTableLookupConst
PL_HashTableRawAdd
PL_HashTableRawLookup
PL_HashTableRawLookupConst
PL_HashTableRawRemove
PL_HashTableRemove
PL_InitArenaPool
PL_NewHashTable
PL_PrintError
PL_SizeOfArenaPoolExcludingPool
PL_strcasecmp
PL_strcaserstr
PL_strcasestr
PL_strcat
PL_strcatn
PL_strchr
PL_strcmp
PL_strcpy
PL_strdup
PL_strfree
PL_strlen
PL_strncasecmp
PL_strncaserstr
PL_strncasestr
PL_strncat
PL_strnchr
PL_strncmp
PL_strncpy
PL_strncpyz
PL_strndup
PL_strnlen
PL_strnpbrk
PL_strnprbrk
PL_strnrchr
PL_strnrstr
PL_strnstr
PL_strpbrk
PL_strprbrk
PL_strrchr
PL_strrstr
PL_strstr
PL_strtok_r

Sections

.text
Size: 1.3MB - Virtual size: 1.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 347KB - Virtual size: 347KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 9KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: 1024B - Virtual size: 777B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.00cfg
Size: 512B - Virtual size: 265B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 631KB - Virtual size: 631KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 51KB - Virtual size: 51KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

8f08c71bdc5afefb41827dc1bcd22e49

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

oleaut32

gdiplus

Exports

Exports

Sections

.text Size: 1.3MB - Virtual size: 1.3MB

.rdata Size: 347KB - Virtual size: 347KB

.data Size: 9KB - Virtual size: 32KB

.idata Size: 4KB - Virtual size: 4KB

.tls Size: 1024B - Virtual size: 777B

.00cfg Size: 512B - Virtual size: 265B

.rsrc Size: 631KB - Virtual size: 631KB

.reloc Size: 51KB - Virtual size: 51KB

.text
Size: 1.3MB - Virtual size: 1.3MB

.rdata
Size: 347KB - Virtual size: 347KB

.data
Size: 9KB - Virtual size: 32KB

.idata
Size: 4KB - Virtual size: 4KB

.tls
Size: 1024B - Virtual size: 777B

.00cfg
Size: 512B - Virtual size: 265B

.rsrc
Size: 631KB - Virtual size: 631KB

.reloc
Size: 51KB - Virtual size: 51KB