Static task
static1
Behavioral task
behavioral1
Sample
f8f1641dad29a601fc5834c731287ef8.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
f8f1641dad29a601fc5834c731287ef8.exe
Resource
win10v2004-20231215-en
General
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Target
f8f1641dad29a601fc5834c731287ef8
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Size
168KB
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MD5
f8f1641dad29a601fc5834c731287ef8
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SHA1
d62386e476187f830099a14db738c7bd674a1cac
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SHA256
d03874a70d9d3ebe99c5bd088eb08342a28b7d651bd088af52e590e3960b15d3
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SHA512
68040c5bb7ff7f20c27e0dec88979d087d0e03a8f4419eb2775218bf92c3d091607f930a30531bd1e62a88d6689b0c62f562856b1cfab240aea2e6d365558c99
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SSDEEP
1536:oCZFiOxJLOxLnz8CvWv82kZo7Tml0nwTlNez65d2osPKJmws:nQOXyz8CvWvuZo/mWnwTO+2ocsm9
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f8f1641dad29a601fc5834c731287ef8
Files
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f8f1641dad29a601fc5834c731287ef8.exe windows:4 windows x86 arch:x86
46a0af4a25e12b510b70ef7d3aba93b4
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
DeviceIoControl
VirtualAlloc
LoadLibraryA
GetProcAddress
GetModuleHandleA
SetStdHandle
GetStringTypeW
GetStringTypeA
LCMapStringW
LCMapStringA
MultiByteToWideChar
SetFilePointer
FlushFileBuffers
HeapReAlloc
GetCommandLineA
GetVersion
ExitProcess
DebugBreak
GetStdHandle
WriteFile
InterlockedDecrement
OutputDebugStringA
InterlockedIncrement
GetModuleFileNameA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetFileType
GetStartupInfoA
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
HeapFree
VirtualFree
RtlUnwind
IsBadWritePtr
IsBadReadPtr
HeapValidate
GetLastError
SetConsoleCtrlHandler
GetCPInfo
GetACP
GetOEMCP
HeapAlloc
CloseHandle
netapi32
NetUserAdd
NetLocalGroupAddMembers
ws2_32
connect
htons
WSAStartup
socket
inet_addr
Sections
.text Size: 132KB - Virtual size: 131KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ