Quasar.zip
- SHA256 2a2318931bd734571cef8c28a1d3e2f81592e4fc0d4f3db35484efad7dea17c5
Overview
overview
7Static
static
3Quasar.zip
windows10-2004-x64
1Quasar.zip
windows11-ltsc_2024-x64
1Quasar/Qua...ar.exe
windows10-2004-x64
7Quasar/Qua...ar.exe
windows11-ltsc_2024-x64
7quasar.pyc
windows10-2004-x64
3quasar.pyc
windows11-ltsc_2024-x64
3Quasar/Qua...DME.md
windows10-2004-x64
3Quasar/Qua...DME.md
windows11-ltsc_2024-x64
3Quasar/Qua...ts.bat
windows10-2004-x64
3Quasar/Qua...ts.bat
windows11-ltsc_2024-x64
3Behavioral task
behavioral1
Sample
Quasar.zip
Resource
win10v2004-20260513-en
windows10-2004-x64
0 signatures
900 seconds
Behavioral task
behavioral2
Sample
Quasar.zip
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
0 signatures
900 seconds
Behavioral task
behavioral3
Sample
Quasar/Quasar/Quasar.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
4 signatures
900 seconds
Behavioral task
behavioral4
Sample
Quasar/Quasar/Quasar.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
4 signatures
900 seconds
Behavioral task
behavioral5
Sample
quasar.pyc
Resource
win10v2004-20260513-en
windows10-2004-x64
4 signatures
900 seconds
Behavioral task
behavioral6
Sample
quasar.pyc
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
4 signatures
900 seconds
Behavioral task
behavioral7
Sample
Quasar/Quasar/README.md
Resource
win10v2004-20260513-en
windows10-2004-x64
4 signatures
900 seconds
Behavioral task
behavioral8
Sample
Quasar/Quasar/README.md
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
4 signatures
900 seconds
Behavioral task
behavioral9
Sample
Quasar/Quasar/requirements.bat
Resource
win10v2004-20260513-en
windows10-2004-x64
1 signatures
900 seconds
Behavioral task
behavioral10
Sample
Quasar/Quasar/requirements.bat
Resource
win11ltsc2024-20260710-en
windows11-ltsc_2024-x64
1 signatures
900 seconds
General
- Target Quasar.zip
- Size 30.7MB
- Sample260817-afnpvszdpc
- SHA256 2a2318931bd734571cef8c28a1d3e2f81592e4fc0d4f3db35484efad7dea17c5
- MD5 e86d968a459a22bf2b847edffedff529
- SHA1 43e112d371f3416b17c0e08248b4c7dab9d62f3b
- SHA512 8b0102d271cf17c808e9f9253b8cecbc3c10da20974f06f00db2b05fd473c779c3757781aa3592a6d871f20866ee11ee8bad059d4cbac1b406238016e8c1fce2
- SSDEEP 786432:oYGbHPNjCrfNSM7ZMC6a3SatUtBORKc7v4PLEF7CaJ8Zq:oTPcrfNS8MZwzUDORKMv2Y7B8Zq
- TLSH T1386733455B412D66E40CFA464FA3A2D5A2D892353F72ACFCBB5502E53BF71C4C34A23A
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- Detects Pyinstaller 1 IoCs
resource yara_rule static1/unpack001/Quasar/Quasar/Quasar.exe pyinstaller - Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Quasar/Quasar/Quasar.exe
File Explorer
-
Quasar.zip.zip 30.7MB
-
Quasar/Quasar/Quasar.exe.exe 31.1MB
-
quasar.pyc25KB
-
Quasar/Quasar/README.md1KB
-
Quasar/Quasar/requirements.bat1KB
Quasar/Quasar/Quasar.exe
- IMPHASH 351592d5ead6df0859b0cc0056827c95
- SHA256 11fc1889453aeeb7b7253a605d73402c9c82c0c9e18132813a247bf9289a925e
- MD5 2b53821b56587c76e04476f2752d99d8
- SHA1 c1905ebcaf96d84fe12c7c4c2f1eb6bf9d35816f
- SHA512 870034691c63e66eb446929c105bbb380d3d213c4584e1c9c5d279d30c466b4075163cf264f020f1a7555f4909910d3447a4060412abbe76d518fa8e60db551e
- SSDEEP 786432:X2G4TLcNOiVbrwKvuToWAGWFtZq5TXwcx7++6/Yk0:cTIAiVbrb0oZVDq5zwKl2Y
- TLSH T1AD6733596AD02457EDC6D57DCAB3D26AF2A7A5303F60C9CF168943B02E73B80447A336
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detects Pyinstaller
-
Unsigned PE
Checks for missing Authenticode signature.
Minor OS version
0
Major OS version
6
Entry point
54464
Magic Number
523
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_CUI
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
PDB paths
user32
TranslateMessage
ShutdownBlockReasonCreate
GetWindowThreadProcessId
SetWindowLongPtrW
GetWindowLongPtrW
MsgWaitForMultipleObjects
ShowWindow
DestroyWindow
CreateWindowExW
RegisterClassW
DefWindowProcW
PeekMessageW
DispatchMessageW
GetMessageW
kernel32
GetTimeZoneInformation
GetProcessHeap
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
GetStringTypeW
GetLastError
FreeLibrary
GetProcAddress
LoadLibraryExW
FormatMessageW
GetModuleFileNameW
SetDllDirectoryW
CreateSymbolicLinkW
SetErrorMode
CreateDirectoryW
GetCommandLineW
GetEnvironmentVariableW
ExpandEnvironmentStringsW
DeleteFileW
FindClose
HeapSize
FindNextFileW
GetDriveTypeW
RemoveDirectoryW
GetTempPathW
CloseHandle
QueryPerformanceCounter
QueryPerformanceFrequency
WaitForSingleObject
Sleep
GetCurrentProcess
GetCurrentProcessId
TerminateProcess
GetExitCodeProcess
CreateProcessW
GetStartupInfoW
LocalFree
SetConsoleCtrlHandler
GetConsoleWindow
K32EnumProcessModules
K32GetModuleFileNameExW
CreateFileW
FindFirstFileExW
GetFinalPathNameByHandleW
MultiByteToWideChar
WideCharToMultiByte
GetFileAttributesExW
HeapReAlloc
WriteConsoleW
SetEndOfFile
FindFirstFileW
GetModuleHandleW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
RtlUnwindEx
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
EncodePointer
RaiseException
RtlPcToFileHeader
GetFileInformationByHandle
GetFileType
PeekNamedPipe
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
ReadFile
GetFullPathNameW
SetStdHandle
GetStdHandle
WriteFile
ExitProcess
GetModuleHandleExW
GetCommandLineA
HeapFree
GetConsoleMode
ReadConsoleW
SetFilePointerEx
GetConsoleOutputCP
GetFileSizeEx
HeapAlloc
GetCurrentDirectoryW
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
InitializeCriticalSectionEx
VirtualProtect
CompareStringW
LCMapStringW
FlushFileBuffers
SetEnvironmentVariableW
advapi32
ConvertSidToStringSidW
GetTokenInformation
OpenProcessToken
ConvertStringSecurityDescriptorToSecurityDescriptorW
Name
.text
Size
182KB
Virtual Size
182KB
Characteristics
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Name
.rdata
Size
78KB
Virtual Size
78KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Name
.data
Size
3KB
Virtual Size
20KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Name
.pdata
Size
9KB
Virtual Size
9KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Name
.fptable
Size
512B
Virtual Size
256B
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Name
.rsrc
Size
20KB
Virtual Size
20KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Name
.reloc
Size
2KB
Virtual Size
1KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
generic
count=182, id=261, version=33145,
count=12, id=260, version=33145,
count=11, id=259, version=33145,
count=3, id=253, version=35207,
count=9, id=259, version=35207,
count=17, id=260, version=35207,
count=40, id=261, version=35207,
count=7, id=257, version=33145,
count=141, id=1, productName=Unmarked objects,
count=27, id=260, version=35225,
count=1, id=258, version=35225,
quasar.pyc
- SHA256 8bf77ba765ffaf8f574536009203cfd811aa0ca35491d94f3d7957d7526c5b62
- MD5 dca4d65de03a6c55eec9a06f8dd87359
- SHA1 353a7db354e45a0099a3fc71f2b376cacee8ba05
- SHA512 464f05f4e3496cce2ea0a50a634b777b8d06fbeb73f74f7a5f88ac2b9707b4b105a6d4dafe320b3546cf342ba585248026f7c9f37853c20dacbaf7453db158a2
- SSDEEP 384:PAMjiWZj8n03zcJogdla1HqMa8OkfaKlf/dPgMEerZ:xJmndo4AKUOkfaKlfdEerZ
- TLSH T150C2F678A410A823FDE8F53830CBE7987732C301B105D79BD6286CBD7DD930A5592A2E
- MD5 SHA1 SHA512 SSDEEP TLSH
Quasar/Quasar/README.md
- SHA256 f704bb9f6c719817554fbc13f1cc7009c07f8ca5a554528621e494b708627337
- MD5 05ac264c20d415bb356fa25340c177ac
- SHA1 23bad62f36d918e9e41aa44cfc6b4cfd1329e7c3
- SHA512 fa102343477757323463fd9adf3241c6e85f343da0bdb9b52193a6120bc3538959de59af615d81f2ce12c5ad084c7dfa50c2aea148ebfff91259576d2e884fb1
- TLSH T1614165A218529EA503750CD255B02C4EF181E5DEC7614A09F4AD00FFBFB80B1CE8B996
- MD5 SHA1 SHA512 TLSH
Quasar/Quasar/requirements.bat
- SHA256 6798796747826807d05e5ea3e9b9e905dc880245000d08152994eca866987a7a
- MD5 9300b51e08ac2fd2e3246754fd4511e3
- SHA1 affa9a6fa015a0b5787cab203b18b688e630e2be
- SHA512 ec8f4fee211b24d53c39635df414956f76428f6f7e67aa7853944a403b869f687a582828297dabf4de956e133e67a0d076919be44e1bb868e64f6abaeef4220f
- TLSH T1AE21322A316561B572B06F899CBA0C23F545A4E3D1462C18B0BF40F80F345C2FEAAF5B
- MD5 SHA1 SHA512 TLSH