z[.]zip | Triage

Sharing

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General

Target

z.zip
Size

86KB
MD5

085361a85886784c1fea30bb75a8ee46
SHA1

575703d0c43870f8b93932e9cbc5b6425becfeb6
SHA256

1d46a7fbe88d33c099dda7aa688a225766e507105343ef805d0145d9b36a1028
SHA512

8dbd0d6072e0d94deca50c511d089a0d81fbe134c9ce4badb85754dd13c18dfff2053e154186dd5aa72eca1dce69b61e6a6b84c5eb3cff54b4bef02be9fba048
SSDEEP

1536:OBHZ/yLX/JIgy20JON7jRZWL6X1eAfoxPvwRcnaoS934gVI0INlHw1+6tHW+v1cb:OBH0R7X0JGjWScnarl4gG0IN6Vh14a4z

Score

1^/10

Malware Config

Signatures

Files

z.zip
.zip
z/12346.exe
.exe windows x64

34d4598028cd945d2bd22a25b48f4edf

Code Sign

02:ac:5c:26:6a:0b:40:9b:8f:0b:79:f2:ae:46:25:77
Certificate

Issuer

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

Not Before

10/11/2006, 00:00

Not After

10/11/2031, 00:00

Subject

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

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0c:df:5b:70:84:2e:d2:ab:a7:06:19:2d:59:ce:e2:0e
Certificate

Issuer

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

Not Before

20/08/2020, 00:00

Not After

18/11/2023, 12:00

Subject

SERIALNUMBER=91110107599635562F,CN=Beijing Bytedance Network Technology Co.\,Ltd.,O=Beijing Bytedance Network Technology Co.\,Ltd.,ST=北京市,C=CN,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#0c09e58c97e4baace5b882,1.3.6.1.4.1.311.60.2.1.3=#1302434e

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

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/01/2021, 00:00

Not After

06/01/2031, 00:00

Subject

CN=DigiCert Timestamp 2021,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

07/01/2016, 12:00

Not After

07/01/2031, 12:00

Subject

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

44:da:6b:c0:5b:ce:bb:dd:4c:1c:0a:19:81:fc:15:a2:10:ca:74:44:68:0a:e4:9c:26:8b:bf:6f:5c:d1:8d:6c
Signer

Actual PE Digest

44:da:6b:c0:5b:ce:bb:dd:4c:1c:0a:19:81:fc:15:a2:10:ca:74:44:68:0a:e4:9c:26:8b:bf:6f:5c:d1:8d:6c

Digest Algorithm

sha256

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

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

user32

MessageBoxA

advapi32

GetCurrentHwProfileA
RegSetValueExA
RegOpenKeyExA
RegDeleteValueA
RegCloseKey

shell32

ShellExecuteA

urlmon

URLDownloadToFileA

wininet

InternetCloseHandle
InternetReadFile
InternetOpenUrlA
InternetOpenA

Sections

.text
Size: 100KB - Virtual size: 99KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

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

.pdata
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 252B

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

34d4598028cd945d2bd22a25b48f4edf

Code Sign

02:ac:5c:26:6a:0b:40:9b:8f:0b:79:f2:ae:46:25:77Certificate

Key Usages

0c:df:5b:70:84:2e:d2:ab:a7:06:19:2d:59:ce:e2:0eCertificate

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

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:ddCertificate

Extended Key Usages

Key Usages

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15Certificate

Extended Key Usages

Key Usages

44:da:6b:c0:5b:ce:bb:dd:4c:1c:0a:19:81:fc:15:a2:10:ca:74:44:68:0a:e4:9c:26:8b:bf:6f:5c:d1:8d:6cSigner

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

shell32

urlmon

wininet

Sections

.text Size: 100KB - Virtual size: 99KB

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

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

.pdata Size: 5KB - Virtual size: 4KB

_RDATA Size: 512B - Virtual size: 252B

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

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

02:ac:5c:26:6a:0b:40:9b:8f:0b:79:f2:ae:46:25:77
Certificate

0c:df:5b:70:84:2e:d2:ab:a7:06:19:2d:59:ce:e2:0e
Certificate

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

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

44:da:6b:c0:5b:ce:bb:dd:4c:1c:0a:19:81:fc:15:a2:10:ca:74:44:68:0a:e4:9c:26:8b:bf:6f:5c:d1:8d:6c
Signer

.text
Size: 100KB - Virtual size: 99KB

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

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

.pdata
Size: 5KB - Virtual size: 4KB

_RDATA
Size: 512B - Virtual size: 252B

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

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