C:\Users\dell\Downloads\Assassin X\Assassin X\obj\Debug\Assassin X.pdb
Behavioral task
behavioral1
Sample
Assassin X.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
Injector.exe
Resource
win10v2004-20240419-en
Behavioral task
behavioral3
Sample
HookerV2.pyc
Resource
win10v2004-20240226-en
Behavioral task
behavioral4
Sample
Microsoft.Toolkit.Uwp.Notifications.dll
Resource
win10v2004-20240419-en
Behavioral task
behavioral5
Sample
System.ValueTuple.dll
Resource
win10v2004-20240419-en
General
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Target
Assassin_X_v-9.zip
-
Size
9.4MB
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MD5
b09adb7372205f6a80aa0671c9b5d597
-
SHA1
c72e2de1aca5f4a75f61c5c0cf5b5743c299f4e1
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SHA256
8728e6a252a6831f67662c898943881e43bf2f7b931cfe9302c3f1886ad98f13
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SHA512
f662de0998562e74b6cb4e2b176a00c0ce0b5b676672da1d90054d127b19358fa16d30d5bce58064ff34db11e9595c1f1d76f7fcf4b3aca425e7ac1b7ccca8c3
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SSDEEP
196608:K0yuheYEfsVLQBfnxylR8lrLwGQhYPT/5JsoZcBeYy82Df1c/4qlGRnR/Eubc:TeYEyLixyMrLTrcBeE6fe/7GRsu4
Malware Config
Signatures
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Detects Pyinstaller 1 IoCs
resource yara_rule static1/unpack001/Injector.exe pyinstaller -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/Assassin X.exe unpack001/Injector.exe
Files
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Assassin_X_v-9.zip.zip
Password: 123
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Assassin X.exe.exe windows:4 windows x86 arch:x86
Password: 123
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
PDB Paths
Imports
mscoree
_CorExeMain
Sections
.text Size: 3.2MB - Virtual size: 3.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 266KB - Virtual size: 265KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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Injector.exe.exe windows:5 windows x64 arch:x64
Password: 123
023abd09c65289e3a2df4aa2b19cccec
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
user32
GetWindowThreadProcessId
ShowWindow
kernel32
CreateFileW
GetFinalPathNameByHandleW
CloseHandle
GetModuleFileNameW
CreateSymbolicLinkW
GetProcAddress
GetCommandLineW
GetEnvironmentVariableW
SetEnvironmentVariableW
ExpandEnvironmentStringsW
CreateDirectoryW
GetTempPathW
WaitForSingleObject
Sleep
SetDllDirectoryW
CreateProcessW
GetStartupInfoW
FreeLibrary
LoadLibraryExW
SetConsoleCtrlHandler
FindClose
FindFirstFileExW
GetCurrentProcess
GetCurrentProcessId
LocalFree
FormatMessageW
MultiByteToWideChar
WideCharToMultiByte
GetConsoleWindow
HeapSize
GetLastError
WriteConsoleW
SetEndOfFile
GetExitCodeProcess
TlsGetValue
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetModuleHandleW
RtlUnwindEx
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsSetValue
TlsFree
EncodePointer
RaiseException
RtlPcToFileHeader
GetCommandLineA
GetDriveTypeW
GetFileInformationByHandle
GetFileType
PeekNamedPipe
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
GetFullPathNameW
RemoveDirectoryW
FindNextFileW
SetStdHandle
DeleteFileW
ReadFile
GetStdHandle
WriteFile
ExitProcess
GetModuleHandleExW
HeapFree
GetConsoleMode
ReadConsoleW
SetFilePointerEx
GetConsoleOutputCP
GetFileSizeEx
HeapAlloc
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
CompareStringW
LCMapStringW
GetCurrentDirectoryW
FlushFileBuffers
HeapReAlloc
GetFileAttributesExW
GetStringTypeW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetProcessHeap
GetTimeZoneInformation
advapi32
ConvertSidToStringSidW
GetTokenInformation
OpenProcessToken
ConvertStringSecurityDescriptorToSecurityDescriptorW
Sections
.text Size: 172KB - Virtual size: 172KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 75KB - Virtual size: 75KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 500B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 60KB - Virtual size: 59KB
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
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HookerV2.pyc
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Microsoft.Toolkit.Uwp.Notifications.dll.dll windows:4 windows x86 arch:x86
Password: 123
dae02f32a21e03ce65412f6e56942daa
Code Sign
02:ac:5c:26:6a:0b:40:9b:8f:0b:79:f2:ae:46:25:77Certificate
IssuerCN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=USNot Before10-11-2006 00:00Not After10-11-2031 00:00SubjectCN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=USKey Usages
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
07:b0:41:8d:a5:1e:14:8c:33:1b:bc:de:b7:13:83:23Certificate
IssuerCN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=USNot Before27-04-2018 12:41Not After27-04-2028 12:41SubjectCN=.NET Foundation Projects Code Signing CA,O=.NET Foundation,C=USExtended Key Usages
ExtKeyUsageCodeSigning
Key Usages
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
0b:a6:99:c3:81:1b:a1:6a:ba:92:38:65:ba:32:f7:14Certificate
IssuerCN=.NET Foundation Projects Code Signing CA,O=.NET Foundation,C=USNot Before28-04-2021 00:00Not After19-07-2024 23:59SubjectSERIALNUMBER=603 389 068,CN=Windows Community Toolkit (.NET Foundation),O=Windows Community Toolkit (.NET Foundation),L=Redmond,ST=Washington,C=USExtended Key Usages
ExtKeyUsageCodeSigning
Key Usages
KeyUsageDigitalSignature
0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:ddCertificate
IssuerCN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=USNot Before01-01-2021 00:00Not After06-01-2031 00:00SubjectCN=DigiCert Timestamp 2021,O=DigiCert\, Inc.,C=USExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15Certificate
IssuerCN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=USNot Before07-01-2016 12:00Not After07-01-2031 12:00SubjectCN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=USExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
d6:fa:30:c5:c9:6c:f4:4b:20:60:8d:b0:00:54:c4:14:16:d8:c5:c9:26:c3:63:37:c9:e9:91:12:5b:24:aa:2eSigner
Actual PE Digestd6:fa:30:c5:c9:6c:f4:4b:20:60:8d:b0:00:54:c4:14:16:d8:c5:c9:26:c3:63:37:c9:e9:91:12:5b:24:aa:2eDigest Algorithmsha256PE Digest MatchestrueHeaders
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
PDB Paths
/_/Microsoft.Toolkit.Uwp.Notifications/obj/Release/net461/Microsoft.Toolkit.Uwp.Notifications.pdb
Imports
mscoree
_CorDllMain
Sections
.text Size: 129KB - Virtual size: 129KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
System.ValueTuple.dll.dll windows:4 windows x86 arch:x86
Password: 123
dae02f32a21e03ce65412f6e56942daa
Code Sign
33:00:00:00:c0:de:2c:3d:07:94:e4:49:79:00:00:00:00:00:c0Certificate
IssuerCN=Microsoft Time-Stamp PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=USNot Before07-09-2016 17:58Not After07-09-2018 17:58SubjectCN=Microsoft Time-Stamp Service,OU=AOC+OU=nCipher DSE ESN:7AB5-2DF2-DA3F,O=Microsoft Corporation,L=Redmond,ST=Washington,C=USExtended Key Usages
ExtKeyUsageTimeStamping
33:00:00:01:79:7c:2e:57:4e:52:e1:ca:d6:00:01:00:00:01:79Certificate
IssuerCN=Microsoft Code Signing PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=USNot Before11-08-2017 20:11Not After11-08-2018 20:11SubjectCN=Microsoft Corporation,OU=MOPR,O=Microsoft Corporation,L=Redmond,ST=Washington,C=USExtended Key Usages
ExtKeyUsageCodeSigning
61:33:26:1a:00:00:00:00:00:31Certificate
IssuerCN=Microsoft Root Certificate Authority,0.9.2342.19200300.100.1.25=#13096d6963726f736f6674,0.9.2342.19200300.100.1.25=#1303636f6dNot Before31-08-2010 22:19Not After31-08-2020 22:29SubjectCN=Microsoft Code Signing PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=USKey Usages
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
61:16:68:34:00:00:00:00:00:1cCertificate
IssuerCN=Microsoft Root Certificate Authority,0.9.2342.19200300.100.1.25=#13096d6963726f736f6674,0.9.2342.19200300.100.1.25=#1303636f6dNot Before03-04-2007 12:53Not After03-04-2021 13:03SubjectCN=Microsoft Time-Stamp PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=USExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
33:00:00:00:c4:e9:89:f8:7a:81:50:e9:ff:00:00:00:00:00:c4Certificate
IssuerCN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=USNot Before11-08-2017 20:20Not After11-08-2018 20:20SubjectCN=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=Washington,C=USExtended Key Usages
ExtKeyUsageCodeSigning
61:0e:90:d2:00:00:00:00:00:03Certificate
IssuerCN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=USNot Before08-07-2011 20:59Not After08-07-2026 21:09SubjectCN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=USKey Usages
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
d4:37:69:30:cf:c4:bf:17:93:07:4e:1a:10:f5:a8:79:e8:8f:5f:58:7c:25:a7:a1:5a:95:50:d7:24:03:73:42Signer
Actual PE Digestd4:37:69:30:cf:c4:bf:17:93:07:4e:1a:10:f5:a8:79:e8:8f:5f:58:7c:25:a7:a1:5a:95:50:d7:24:03:73:42Digest Algorithmsha256PE Digest Matchestrue78:b3:c4:5e:5b:a3:f6:32:6e:9b:44:3e:33:4f:0e:39:8c:1c:4a:00Signer
Actual PE Digest78:b3:c4:5e:5b:a3:f6:32:6e:9b:44:3e:33:4f:0e:39:8c:1c:4a:00Digest Algorithmsha1PE Digest MatchestrueHeaders
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
PDB Paths
E:\A\_work\39\s\corefx\bin/obj/AnyOS.AnyCPU.Release/System.ValueTuple/net47\System.ValueTuple.pdb
Imports
mscoree
_CorDllMain
Sections
.text Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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autoexec/_G.IY
-
settings.json
-
workspace/_G.IY