8z | Triage

Sharing

Copy URL Twitter E-mail

General

Target

8z
Size

640KB
MD5

01c51ef962b6b125809e74a7712c3569
SHA1

1936a819c52a222b0b33a1f4ede75f13b8b680c0
SHA256

13847448483510964c6728055603e5c07524221554b5b8afe60e0bc10b7694b7
SHA512

8ae60b3ee90fe2cd36583151f842bb664db22af1b3c882d435d83fd9388a0a70f6ed5067c31050366b98366685ef026d82a101ffad021ae2b92d1e107b8b08be
SSDEEP

12288:EvNb/1oLfOUmrjLP4F+ht5tRgivkLP4hPVvFhh:ANb1oLfbmrPc+L5t9v8Ps9vFhh

Score

1^/10

Malware Config

Signatures

Files

8z
.exe windows x86

8e3435044b7cfc8830f0d8f8b832eb70

Code Sign

04:00:00:00:00:01:2f:4e:e1:35:5c
Certificate

Issuer

CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE

Not Before

13/04/2011, 10:00

Not After

13/04/2019, 10:00

Subject

CN=GlobalSign CodeSigning CA - G2,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

47:8a:8e:fb:59:e1:d8:3f:0c:e1:42:d2:a2:87:07:be
Certificate

Issuer

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Not Before

10/05/2010, 00:00

Not After

10/05/2015, 23:59

Subject

CN=COMODO Time Stamping Signer,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

11:21:df:76:75:aa:a0:8d:1b:49:a8:3a:48:0f:14:85:5d:24
Certificate

Issuer

CN=GlobalSign CodeSigning CA - G2,O=GlobalSign nv-sa,C=BE

Not Before

22/02/2012, 09:18

Not After

22/02/2015, 09:18

Subject

CN=Baidu (China) Co.\, Ltd.,O=Baidu (China) Co.\, Ltd.,L=Shanghai,ST=Shanghai,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

Signer

Actual PE Digest

Digest Algorithm

PE Digest Matches

false

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

FindNextFileA
FindFirstFileA
GetFullPathNameA
FindClose
GetDriveTypeA
GetLocaleInfoA
GetConsoleScreenBufferInfo
SetVolumeLabelA
GetStdHandle
GetFileTime
FileTimeToSystemTime
FileTimeToLocalFileTime
ReadFile
SetConsoleMode
GetConsoleMode
lstrcpynA
lstrcmpiA
GetFileAttributesA
LeaveCriticalSection
lstrlenA
InitializeCriticalSection
ReleaseMutex
WaitForSingleObject
InterlockedExchange
CreateMutexA
HeapFree
HeapAlloc
GetProcessHeap
GetCurrentProcess
SetConsoleCtrlHandler
MultiByteToWideChar
ExitProcess
TerminateProcess
GetTimeZoneInformation
GetSystemTime
SetStdHandle
GetFileType
EnterCriticalSection
SystemTimeToFileTime
GetCPInfo
GetACP
GetOEMCP
GetVersion
UnhandledExceptionFilter
IsValidLocale
IsValidCodePage
EnumSystemLocalesA
GetUserDefaultLCID
GetVersionExA
WideCharToMultiByte
GetModuleHandleA
GetModuleFileNameA
GetEnvironmentVariableA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
GetStringTypeA
GetStringTypeW
SetHandleCount
GetStartupInfoA
FlushFileBuffers
LCMapStringA
LCMapStringW
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
RtlUnwind
CompareStringA
CompareStringW
SetEnvironmentVariableA
GetProcAddress
LoadLibraryA
GetLocaleInfoW
GetVolumeInformationA
GetLocalTime
CreateFileA
DosDateTimeToFileTime
LocalFileTimeToFileTime
SetFileTime
GetLastError
SetFileAttributesA
SetEndOfFile
CloseHandle
SetFilePointer
HeapReAlloc
GetCommandLineA
WriteFile
GetCurrentDirectoryA
SetEnvironmentVariableW
DeleteFileA
CreateDirectoryA

advapi32

OpenProcessToken
LookupPrivilegeValueA
GetSecurityDescriptorControl
GetKernelObjectSecurity
AdjustTokenPrivileges
IsValidSecurityDescriptor
GetSecurityDescriptorDacl
SetKernelObjectSecurity
GetSecurityDescriptorSacl
GetSecurityDescriptorOwner
IsValidAcl
GetSecurityDescriptorGroup
IsValidSid

user32

CharToOemA
OemToCharA

Sections

.text
Size: 116KB - Virtual size: 112KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 28KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 88KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 472KB - Virtual size: 472KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

8e3435044b7cfc8830f0d8f8b832eb70

Code Sign

04:00:00:00:00:01:2f:4e:e1:35:5cCertificate

Extended Key Usages

Key Usages

47:8a:8e:fb:59:e1:d8:3f:0c:e1:42:d2:a2:87:07:beCertificate

Extended Key Usages

Key Usages

11:21:df:76:75:aa:a0:8d:1b:49:a8:3a:48:0f:14:85:5d:24Certificate

Extended Key Usages

Key Usages

Signer

Headers

File Characteristics

Imports

kernel32

advapi32

user32

Sections

.text Size: 116KB - Virtual size: 112KB

.rdata Size: 28KB - Virtual size: 24KB

.data Size: 16KB - Virtual size: 88KB

.rsrc Size: 472KB - Virtual size: 472KB

04:00:00:00:00:01:2f:4e:e1:35:5c
Certificate

47:8a:8e:fb:59:e1:d8:3f:0c:e1:42:d2:a2:87:07:be
Certificate

11:21:df:76:75:aa:a0:8d:1b:49:a8:3a:48:0f:14:85:5d:24
Certificate

.text
Size: 116KB - Virtual size: 112KB

.rdata
Size: 28KB - Virtual size: 24KB

.data
Size: 16KB - Virtual size: 88KB

.rsrc
Size: 472KB - Virtual size: 472KB