Static task
static1
Behavioral task
behavioral1
Sample
007954ff5dc13c8c1a7b38ab59b04c2baf5f0dbc594d49b6febebdb67851ab5f.exe
Resource
win7-20220901-en
General
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Target
007954ff5dc13c8c1a7b38ab59b04c2baf5f0dbc594d49b6febebdb67851ab5f
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Size
1.0MB
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MD5
3635ab6e613075e10e8c565181dc9cd8
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SHA1
a4ae84e3c4c059c6ac2b04ba5d2408e94e67c2ec
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SHA256
007954ff5dc13c8c1a7b38ab59b04c2baf5f0dbc594d49b6febebdb67851ab5f
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SHA512
2c852ef6e00ff58d2c19daa0775963ff58b1ecd61aa45a78a91758ef4ca5a5a28ce97c3f568920353914ce7a4ea64d0b82600569d8c4f4eb0f26b750f3a36f90
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SSDEEP
24576:R0bs2agxSL4x33q7d9EljaB4CNpk0+LRjiF4pOaCgi5CICjN4P:RczHxSL4xK77EljaB4CNpk0+FuuOaCgk
Malware Config
Signatures
Files
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007954ff5dc13c8c1a7b38ab59b04c2baf5f0dbc594d49b6febebdb67851ab5f.exe windows x86
3170ace256120eea7d12f0fe656821b2
Code Sign
3c:91:31:cb:1f:f6:d0:1b:0e:9a:b8:d0:44:bf:12:beCertificate
IssuerOU=Class 3 Public Primary Certification Authority,O=VeriSign\, Inc.,C=USNot Before29/01/1996, 00:00Not After02/08/2028, 23:59SubjectOU=Class 3 Public Primary Certification Authority,O=VeriSign\, Inc.,C=US25:0c:e8:e0:30:61:2e:9f:2b:89:f7:05:4d:7c:f8:fdCertificate
IssuerOU=Class 3 Public Primary Certification Authority,O=VeriSign\, Inc.,C=USNot Before08/11/2006, 00:00Not After07/11/2021, 23:59SubjectCN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=USExtended Key Usages
ExtKeyUsageServerAuth
ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning
ExtKeyUsageNetscapeServerGatedCrypto
Key Usages
KeyUsageCertSign
KeyUsageCRLSign
18:da:d1:9e:26:7d:e8:bb:4a:21:58:cd:cc:6b:3b:4aCertificate
IssuerCN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=USNot Before08/11/2006, 00:00Not After16/07/2036, 23:59SubjectCN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=USKey Usages
KeyUsageCertSign
KeyUsageCRLSign
08:09:95:65:35:a8:89:f9:93:1b:de:f1:0f:f6:81:4aCertificate
IssuerCN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=USNot Before08/11/2011, 00:00Not After07/11/2012, 23:59SubjectCN=Optimum Installer,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Optimum Installer,L=Kansas City,ST=Missouri,C=USExtended Key Usages
ExtKeyUsageCodeSigning
Key Usages
KeyUsageDigitalSignature
7c:5f:27:b7:76:ad:bb:b7:94:3f:70:00:66:a4:90:bfCertificate
IssuerCN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=USNot Before11/10/2012, 00:00Not After07/11/2013, 23:59SubjectCN=Optimum Installer,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Optimum Installer,L=Kansas City,ST=Missouri,C=USExtended Key Usages
ExtKeyUsageCodeSigning
Key Usages
KeyUsageDigitalSignature
52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7Certificate
IssuerCN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=USNot Before08/02/2010, 00:00Not After07/02/2020, 23:59SubjectCN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=USExtended Key Usages
ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning
Key Usages
KeyUsageCertSign
KeyUsageCRLSign
0c:53:ae:e6:fa:45:f5:9b:b2:55:bb:a8:7d:a6:7c:2f:6d:61:a9:87Signer
Actual PE Digest0c:53:ae:e6:fa:45:f5:9b:b2:55:bb:a8:7d:a6:7c:2f:6d:61:a9:87Digest Algorithmsha1PE Digest MatchestrueSignature Validations
TrustedfalseVerification
Signing CertificateCN=Optimum Installer,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Optimum Installer,L=Kansas City,ST=Missouri,C=US28/11/2022, 11:52 Valid: false
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetModuleFileNameA
GetThreadContext
WaitForSingleObject
CreateProcessA
GetProcAddress
VirtualAlloc
LoadLibraryA
CloseHandle
GetSystemTimeAsFileTime
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetCommandLineA
GetStartupInfoA
RaiseException
RtlUnwind
HeapAlloc
GetLastError
HeapFree
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
GetCurrentThread
Sleep
ExitProcess
WriteFile
GetStdHandle
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
DeleteCriticalSection
HeapCreate
HeapDestroy
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
LeaveCriticalSection
FatalAppExitA
EnterCriticalSection
HeapReAlloc
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
HeapSize
SetConsoleCtrlHandler
FreeLibrary
InterlockedExchange
InitializeCriticalSectionAndSpinCount
GetTimeFormatA
GetDateFormatA
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
GetStringTypeA
MultiByteToWideChar
GetStringTypeW
LCMapStringA
LCMapStringW
GetLocaleInfoW
GetTimeZoneInformation
CompareStringA
CompareStringW
SetEnvironmentVariableA
Sections
.text Size: 106KB - Virtual size: 105KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 884KB - Virtual size: 1.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ