Static task
static1
Behavioral task
behavioral1
Sample
W1FREE.exe
Resource
win10-20240611-en
Behavioral task
behavioral2
Sample
W1FREE.exe
Resource
win10v2004-20240802-en
General
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Target
W1FREE.exe
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Size
5.4MB
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MD5
e601893caea3ce623b1a0b956c04f906
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SHA1
068bece70a1af2e7b6a27ab26ffa31fe25379fd2
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SHA256
67743c43df576507eb807eb8fd40dc591510ad4541190bdcd2a26ed213e66541
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SHA512
23e8f4ed883a26793f4d5cd78d52d2c470e92411a685e34f018ee7d9fe22efcca06c36e68b658f51fc12153011c8ad3fb3c28a24b21d478c03c18498c0bebee1
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SSDEEP
98304:G7J7ryJw27J+p684rNFaDmNmY48ST6fonBeCtCWNqAbdGWghjy9HDbPBCvxwN3:85y3J8vKNFZl48S2fgBeC1Y+Fn9jb524
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource W1FREE.exe
Files
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W1FREE.exe.exe windows:6 windows x64 arch:x64
f32ce31b96f6ccfd4940cf3977b6c52f
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
Process32First
GetSystemTimeAsFileTime
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
GetAsyncKeyState
GetUserObjectInformationW
GetProcessWindowStation
GetUserObjectInformationW
advapi32
LookupPrivilegeValueW
shell32
ord68
winhttp
WinHttpReceiveResponse
wtsapi32
WTSSendMessageW
Sections
.text Size: - Virtual size: 312KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 134KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: - Virtual size: 244B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.w10 Size: - Virtual size: 3.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.w11 Size: 5.4MB - Virtual size: 5.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 232B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ