Static task
static1
Behavioral task
behavioral1
Sample
aa41613683bef6b97d3facc0c141dd01.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
aa41613683bef6b97d3facc0c141dd01.exe
Resource
win10v2004-20240226-en
General
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Target
aa41613683bef6b97d3facc0c141dd01
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Size
528KB
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MD5
aa41613683bef6b97d3facc0c141dd01
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SHA1
e4b987671d17c7d2d0a65814320a0b4d5ac4b24e
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SHA256
5b4058d30a89edb67521caa207aeb3ed39300c4a97f9ef566f0c5e41bdc61bea
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SHA512
bdce8423ccbc2a79153c821514d87b76e0d21a3f7688c9508c45e4179fb94e212fe9d075c92ff0c35a7ef66845c5b1f19ccc897405fdcb1bb83f328aed76c138
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SSDEEP
12288:JQMiG+2gef5x/xQTB2OfDKC7WgcZnBcbc:JQ0+29VgfDnKVic
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource aa41613683bef6b97d3facc0c141dd01
Files
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aa41613683bef6b97d3facc0c141dd01.exe windows:4 windows x86 arch:x86
6b8dce95815a7669649f57c9d9129d39
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
CloseHandle
WriteFile
CreateFileA
lstrlenA
GetLastError
CreateMutexA
OpenMutexA
GetComputerNameA
FreeLibrary
GetProcAddress
Sleep
LoadLibraryA
GetTempPathA
lstrcpynA
lstrcatA
GetCurrentDirectoryA
GetModuleFileNameA
SetErrorMode
Process32Next
lstrcpyA
Process32First
CreateToolhelp32Snapshot
GetFileAttributesA
VirtualProtect
GetLocaleInfoA
ExitProcess
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersionExA
QueryPerformanceCounter
GetTickCount
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
GetCurrentProcess
GetStdHandle
UnhandledExceptionFilter
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
HeapDestroy
HeapCreate
VirtualFree
HeapFree
RtlUnwind
InterlockedExchange
VirtualQuery
GetACP
GetOEMCP
GetCPInfo
HeapAlloc
VirtualAlloc
HeapReAlloc
HeapSize
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
GetSystemInfo
shell32
ShellExecuteA
Sections
.text Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 404KB - Virtual size: 402KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 92KB - Virtual size: 91KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ