Overview
overview
8Static
static
3Quantum.client.zip
windows7-x64
6Quantum.client.zip
windows10-2004-x64
1Quantum lo...ts.txt
windows7-x64
1Quantum lo...ts.txt
windows10-2004-x64
1Quantum lo...er.exe
windows7-x64
7Quantum lo...er.exe
windows10-2004-x64
8Quantum lo...ts.txt
windows7-x64
1Quantum lo...ts.txt
windows10-2004-x64
1Quantum lo...FP.ico
windows7-x64
1Quantum lo...FP.ico
windows10-2004-x64
3Static task
static1
Behavioral task
behavioral1
Sample
Quantum.client.zip
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
Quantum.client.zip
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
Quantum loader/Config's/New folder/Scripts.txt
Resource
win7-20240215-en
Behavioral task
behavioral4
Sample
Quantum loader/Config's/New folder/Scripts.txt
Resource
win10v2004-20240426-en
Behavioral task
behavioral5
Sample
Quantum loader/Quantum-Loader.exe
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
Quantum loader/Quantum-Loader.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
Quantum loader/Script/Scripts.txt
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
Quantum loader/Script/Scripts.txt
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
Quantum loader/Utilities/Avatars/QuantumPFP.ico
Resource
win7-20231129-en
Behavioral task
behavioral10
Sample
Quantum loader/Utilities/Avatars/QuantumPFP.ico
Resource
win10v2004-20240426-en
General
-
Target
Quantum.client.zip
-
Size
15.2MB
-
MD5
936f5403d1f031eceabad38035cbf1e2
-
SHA1
9305cbdcbb4e8a3e213209e029026c5924fa5495
-
SHA256
4a7150ab535c7ea3de1366603f913cd42e85fb790ed7d74a7586cbf186c3baa1
-
SHA512
1cff00750a79321fd16f738307a5c194d310c5499c26f9ac7ac2194cb48e855d23a92c00536d89d78b59456fdb48cc2fb6f27813a1833d90ea1fcc7fc413b988
-
SSDEEP
393216:4URRTKuF2qHli5w96u2+EBPjmkyuhadzmQbJ3wzceYqjU:4URRjFZiO966EBPXhrcepg
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Quantum loader/Quantum-Loader.exe
Files
-
Quantum.client.zip.zip
-
Quantum loader/Config's/New folder/Scripts.txt
-
Quantum loader/Quantum-Loader.exe.exe windows:4 windows x64 arch:x64
e44f44f1060dd800fd861c4e5ad59e21
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
CloseHandle
CopyFileW
CreateDirectoryW
CreateFileMappingW
CreateFileW
CreateProcessW
DeleteCriticalSection
DeleteFileW
EnterCriticalSection
FindResourceA
FormatMessageA
FreeLibrary
GenerateConsoleCtrlEvent
GetCommandLineW
GetCurrentProcessId
GetEnvironmentVariableW
GetExitCodeProcess
GetFileAttributesW
GetFileSize
GetLastError
GetModuleFileNameW
GetModuleHandleA
GetProcAddress
GetProcessId
GetStartupInfoW
GetSystemTimeAsFileTime
GetTempPathW
InitializeCriticalSection
IsDBCSLeadByteEx
LeaveCriticalSection
LoadLibraryA
LoadResource
LockResource
MapViewOfFile
MultiByteToWideChar
ReadFile
SetConsoleCtrlHandler
SetEnvironmentVariableW
SetUnhandledExceptionFilter
SizeofResource
Sleep
TerminateProcess
TlsGetValue
UnmapViewOfFile
VirtualProtect
VirtualQuery
WaitForSingleObject
WideCharToMultiByte
WriteFile
msvcrt
__C_specific_handler
___lc_codepage_func
___mb_cur_max_func
__iob_func
__set_app_type
__setusermatherr
__wargv
__wgetmainargs
__winitenv
_amsg_exit
_cexit
_commode
_errno
_fmode
_initterm
_lock
_onexit
_unlock
_wcmdln
_wcsdup
_wcsicmp
_wrename
abort
calloc
exit
fprintf
fputc
free
fwrite
localeconv
malloc
mbstowcs
memcpy
memmove
memset
puts
signal
strerror
strlen
strncmp
vfprintf
wcscmp
wcslen
wcsncmp
shell32
SHFileOperationW
SHGetFolderPathW
Sections
.text Size: 107KB - Virtual size: 107KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 272B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.eh_fram Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.xdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 71KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 96B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 15.3MB - Virtual size: 15.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 148B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
Quantum loader/Script/Scripts.txt
-
Quantum loader/Utilities/Avatars/QuantumPFP.ico