Static task
static1
Behavioral task
behavioral1
Sample
4977a0b01b2103578ce5f90b400bcaa5.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4977a0b01b2103578ce5f90b400bcaa5.exe
Resource
win10v2004-20231215-en
General
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Target
4977a0b01b2103578ce5f90b400bcaa5
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Size
512KB
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MD5
4977a0b01b2103578ce5f90b400bcaa5
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SHA1
dfe0bdb961dff3fab4e204564e9403a3a22e388d
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SHA256
340fdd5546be65b122ee9d821974c5601ef81e9bb3d731318e6c2fcabe467e79
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SHA512
4c325f575fb1cd01208eeed7d7178cf83d7995e343295c14a878d3ccaca599ec371b6d837e289f20cfdd83e6452482f466945e092a89f0f1e7c2395cb7db5b8a
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SSDEEP
12288:K7v0WAhlL+xSbYCG6qJ5JgL4mukV9b/Udj:TWixfG6qNghVN/UN
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4977a0b01b2103578ce5f90b400bcaa5
Files
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4977a0b01b2103578ce5f90b400bcaa5.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: 24KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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: 120KB - Virtual size: 120KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ