Static task
static1
Behavioral task
behavioral1
Sample
d4385818957982ad8b3243a320ba5834.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
d4385818957982ad8b3243a320ba5834.exe
Resource
win10v2004-20240226-en
General
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Target
d4385818957982ad8b3243a320ba5834
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Size
4.2MB
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MD5
d4385818957982ad8b3243a320ba5834
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SHA1
842b1571e97964892815bb20f753f49371f1f4a2
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SHA256
bf9e636f8af1fbed9f7b2e64e5e22894dda3f55e7bc8afdb2d670e5bf9a13dc2
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SHA512
c427401606e73a24785134e3cd139bd77ace59d0658553f8f8f10d8e272d0539353d0e737c86016f959535460f9758ac899bd852f8b01465c10f64dfc657ecf4
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SSDEEP
98304:U5ETAZ1Q5cT2djoJKOgSvlgpnevjK/7Bh:jrPj/OgygpevC
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource d4385818957982ad8b3243a320ba5834
Files
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d4385818957982ad8b3243a320ba5834.exe windows:4 windows x86 arch:x86
9165ea3e914e03bda3346f13edbd6ccd
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
CloseHandle
WriteFile
CreateDirectoryA
GetTempPathA
ReadFile
SetFilePointer
CreateFileA
GetModuleFileNameA
GetStringTypeA
LCMapStringW
LCMapStringA
HeapAlloc
HeapFree
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
RtlUnwind
GetCPInfo
GetACP
GetOEMCP
MultiByteToWideChar
GetStringTypeW
user32
MessageBoxA
wsprintfA
Sections
.text Size: 20KB - Virtual size: 19KB
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: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1.7MB - Virtual size: 1.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 100KB - Virtual size: 98KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ