3246 | Triage

Sharing

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General

Target

3246
Size

260KB
MD5

0c3ea8fbbe92046d1a6be581c40a16fb
SHA1

09088c195c891e49d0703bfe4c008ec7e881da26
SHA256

a12a990ffd4bdbffaffe71ce50b3be482351f2433650886d142245a82b5dc215
SHA512

26e6e45ac60824e63121f050f852d23b09ba9b22409edbdd846118369416892e99cff98501a9af23fbc871c54cefa8f9f0845a6132b64692e1a479eb22a715ec
SSDEEP

3072:swz7jiqJCGYNhL5ZzuhpNRm3BCnjHir1HrGcn0ZvIOYAq/xs5twm:zFkv/L5luhpNRC0jen0bfq5aH

Score

1^/10

Malware Config

Signatures

Files

3246
.exe windows x64

Password: 3246_infected

f8aec5085aed45cbd26d9e565d68e4bd

Code Sign

30:e5:df:07:59:1e:fa:b9:a1:ce:cc:c4:b1:b7:f0:71
Certificate

Issuer

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

27/09/2016, 00:00

Not After

26/11/2019, 23:59

Subject

CN=浙江翼信科技有限公司,OU=产品部,O=浙江翼信科技有限公司,L=杭州,ST=浙江,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

25:1f:5d:98:81:82:17:2e:3c:41:9e:01:4f:b0:40:4c
Certificate

Issuer

CN=Certification Authority of WoSign,O=WoSign CA Limited,C=CN

Not Before

08/08/2009, 01:00

Not After

08/08/2024, 01:00

Subject

CN=WoSign Time Stamping Signer,O=WoSign CA Limited,C=CN

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
Certificate

Issuer

CN=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=US

Not Before

10/12/2013, 00:00

Not After

09/12/2023, 23:59

Subject

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

5e:68:d6:11:71:94:63:50:56:00:68:f3:3e:c9:c5:91
Certificate

Issuer

CN=Certification Authority of WoSign,O=WoSign CA Limited,C=CN

Not Before

08/08/2009, 01:00

Not After

08/08/2039, 01:00

Subject

CN=Certification Authority of WoSign,O=WoSign CA Limited,C=CN

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

a3:6b:c8:75:76:ef:94:2a:98:3f:da:38:91:58:23:92:3e:2c:4b:cd
Signer

Actual PE Digest

a3:6b:c8:75:76:ef:94:2a:98:3f:da:38:91:58:23:92:3e:2c:4b:cd

Digest Algorithm

sha1

PE Digest Matches

false

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

SetFileAttributesA
Sleep
GetVolumeInformationA
GetModuleFileNameW
VirtualAlloc
CreateFileW
WriteConsoleW
VirtualFree
HeapReAlloc
HeapSize
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
GetProcessHeap
GetStringTypeW
SetStdHandle
GetCurrentThreadId
CloseHandle
WaitForSingleObjectEx
GetExitCodeThread
QueryPerformanceCounter
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
GetSystemTimeAsFileTime
GetModuleHandleW
GetProcAddress
GetCurrentProcessId
InitializeSListHead
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetCurrentProcess
TerminateProcess
RtlUnwindEx
RtlPcToFileHeader
RaiseException
GetLastError
SetLastError
EncodePointer
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
CreateThread
ExitThread
FreeLibraryAndExitThread
GetModuleHandleExW
GetStdHandle
WriteFile
ExitProcess
GetCommandLineA
GetCommandLineW
HeapAlloc
HeapFree
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetFileType
MultiByteToWideChar
WideCharToMultiByte
GetTimeZoneInformation
GetFileSizeEx
SetFilePointerEx
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW

user32

MessageBoxA

advapi32

GetCurrentHwProfileA
RegQueryValueExA
RegSetValueExA
RegOpenKeyExA
RegDeleteValueA
RegCloseKey

shell32

ShellExecuteA

urlmon

URLDownloadToFileA

wininet

InternetCloseHandle
InternetReadFile
InternetOpenUrlA
InternetOpenA

Sections

.text
Size: 185KB - Virtual size: 185KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 53KB - Virtual size: 52KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 244B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: 3246_infected

f8aec5085aed45cbd26d9e565d68e4bd

Code Sign

30:e5:df:07:59:1e:fa:b9:a1:ce:cc:c4:b1:b7:f0:71Certificate

Extended Key Usages

Key Usages

25:1f:5d:98:81:82:17:2e:3c:41:9e:01:4f:b0:40:4cCertificate

Extended Key Usages

Key Usages

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2aCertificate

Extended Key Usages

Key Usages

5e:68:d6:11:71:94:63:50:56:00:68:f3:3e:c9:c5:91Certificate

Key Usages

a3:6b:c8:75:76:ef:94:2a:98:3f:da:38:91:58:23:92:3e:2c:4b:cdSigner

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

shell32

urlmon

wininet

Sections

.text Size: 185KB - Virtual size: 185KB

.rdata Size: 53KB - Virtual size: 52KB

.data Size: 4KB - Virtual size: 9KB

.pdata Size: 6KB - Virtual size: 6KB

_RDATA Size: 512B - Virtual size: 244B

.reloc Size: 2KB - Virtual size: 1KB

.rsrc Size: 1KB - Virtual size: 1KB

30:e5:df:07:59:1e:fa:b9:a1:ce:cc:c4:b1:b7:f0:71
Certificate

25:1f:5d:98:81:82:17:2e:3c:41:9e:01:4f:b0:40:4c
Certificate

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
Certificate

5e:68:d6:11:71:94:63:50:56:00:68:f3:3e:c9:c5:91
Certificate

a3:6b:c8:75:76:ef:94:2a:98:3f:da:38:91:58:23:92:3e:2c:4b:cd
Signer

.text
Size: 185KB - Virtual size: 185KB

.rdata
Size: 53KB - Virtual size: 52KB

.data
Size: 4KB - Virtual size: 9KB

.pdata
Size: 6KB - Virtual size: 6KB

_RDATA
Size: 512B - Virtual size: 244B

.reloc
Size: 2KB - Virtual size: 1KB

.rsrc
Size: 1KB - Virtual size: 1KB