Static task
static1
Behavioral task
behavioral1
Sample
311d12245c9abef43d7c248eba83f3ff.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
311d12245c9abef43d7c248eba83f3ff.exe
Resource
win10v2004-20231222-en
General
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Target
311d12245c9abef43d7c248eba83f3ff
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Size
156KB
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MD5
311d12245c9abef43d7c248eba83f3ff
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SHA1
8d49ae241ff734d6a5f7743d576a197b66c4d95f
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SHA256
f0057719c6e134e6e1fcf345f876524968d8182d54bc6349cce209397f47cc0c
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SHA512
8cf4b97ea94378475676b6a7f2c352332907b20d0661bca59645d44a10598b52b92b994cfe2f3ef323d5aeb91482dc883996ae7a90ddc96205b19bdb2549b35c
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SSDEEP
3072:xvugRowzSJUy5zVrFIxpnWquIhTbcjzrGkoLKs:xvuXz4p7hhTb8zK3
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 311d12245c9abef43d7c248eba83f3ff
Files
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311d12245c9abef43d7c248eba83f3ff.exe windows:4 windows x86 arch:x86
fc2774e5f3aa7e5ab06e998a7b7a3858
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetProcAddress
LoadLibraryA
lstrcatA
lstrcpyA
CloseHandle
GetLastError
CreateMutexA
WriteFile
CreateFileA
GetSystemDirectoryA
LockResource
GlobalAlloc
LoadResource
SizeofResource
FindResourceA
GetModuleHandleA
MultiByteToWideChar
GlobalFree
Sleep
WriteProcessMemory
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
HeapFree
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
GetModuleFileNameA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
RtlUnwind
HeapAlloc
VirtualAlloc
HeapReAlloc
SetStdHandle
FlushFileBuffers
SetFilePointer
GetCPInfo
GetACP
GetOEMCP
SetEndOfFile
ReadFile
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
Sections
.text Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 108KB - Virtual size: 107KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ