Behavioral task
behavioral1
Sample
SS FREE.exe
Resource
win11-20240802-en
General
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Target
SS FREE.exe
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Size
5.9MB
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MD5
d9825eb3da1aabcee4aea6a53bbbec8c
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SHA1
14058c2a7f72b197810df5dde6fc2a6e13b30cec
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SHA256
7041eb16172aa1f800dce0ecaa146d66caf2e8026aa99197917b2c4e1374a615
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SHA512
1a3cb485c69240ab68d077b3dfd00fab7b10cad1c171fc4b82128d2477598f28fb9ef61fa26d92b15c9474bedfab1841a90c837d86d1a838f781af59a0995c49
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SSDEEP
98304:9RVKi6ibrDFOS+wFYDdQlkjwnkSDSKSt3t/Z72dzRXs021hnDwu1SI:dK6b1OSNeROkckS6t3BMrX2DI
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource SS FREE.exe
Files
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SS FREE.exe.exe windows:6 windows x64 arch:x64
458610562adf1d3313a25f8a9f214f64
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
d3d11
D3D11CreateDeviceAndSwapChain
d3dcompiler_43
D3DCompile
kernel32
PeekNamedPipe
FlsSetValue
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
IsWindowUnicode
GetProcessWindowStation
GetProcessWindowStation
GetUserObjectInformationW
gdi32
CreateRoundRectRgn
shell32
ShellExecuteA
imm32
ImmReleaseContext
msvcp140
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
dwmapi
DwmExtendFrameIntoClientArea
d3dx11_43
D3DX11CreateShaderResourceViewFromMemory
ntdll
ZwReadVirtualMemory
wininet
InternetOpenA
normaliz
IdnToAscii
wldap32
ord50
crypt32
CertFreeCertificateContext
ws2_32
bind
psapi
GetModuleInformation
userenv
UnloadUserProfile
vcruntime140_1
__CxxFrameHandler4
vcruntime140
memmove
api-ms-win-crt-stdio-l1-1-0
fread
api-ms-win-crt-utility-l1-1-0
rand
api-ms-win-crt-string-l1-1-0
strspn
api-ms-win-crt-heap-l1-1-0
calloc
api-ms-win-crt-runtime-l1-1-0
_errno
api-ms-win-crt-convert-l1-1-0
atoi
api-ms-win-crt-multibyte-l1-1-0
_mbsicmp
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
api-ms-win-crt-math-l1-1-0
sinf
api-ms-win-crt-time-l1-1-0
_time64
api-ms-win-crt-filesystem-l1-1-0
_stat64
advapi32
CopySid
wtsapi32
WTSSendMessageW
Sections
.text Size: - Virtual size: 700KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 173KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 433KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 3.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 5.9MB - Virtual size: 5.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 212B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ