Static task
static1
Behavioral task
behavioral1
Sample
037f73f60114867fd790d209f66b4775.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
037f73f60114867fd790d209f66b4775.dll
Resource
win10v2004-20231215-en
General
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Target
037f73f60114867fd790d209f66b4775
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Size
124KB
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MD5
037f73f60114867fd790d209f66b4775
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SHA1
18d0fcd875938dcdfe209b1d9d08b622916b1559
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SHA256
e484fa6b4ba18bbb5b0a90e4e55f679f60e65da24e7d87c89669c223d244fada
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SHA512
6a6452c83bbfc47afc5c739d90cac57d056c2ce781c6de53c0b6b8f26a531938f057ebf562f459be2198e03c3e7069a82b4e889af964ba825507d7ae820aefb0
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SSDEEP
3072:9zyr4NXtXXWRjkfwIkPL51om9z8SicL1xv:S4dtHWRj4wIkPLd9z
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 037f73f60114867fd790d209f66b4775
Files
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037f73f60114867fd790d209f66b4775.dll windows:4 windows x86 arch:x86
a198616942b79e67d7da4241ca14ebce
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
user32
wsprintfA
kernel32
FreeEnvironmentStringsA
HeapFree
HeapAlloc
HeapReAlloc
RtlUnwind
GetCommandLineA
GetVersion
GetModuleHandleA
GetModuleFileNameA
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
IsBadWritePtr
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
ExitProcess
GetProcAddress
GetCurrentThreadId
TlsSetValue
TlsAlloc
TlsFree
SetLastError
TlsGetValue
GetLastError
TerminateProcess
GetCurrentProcess
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
WriteFile
InterlockedDecrement
InterlockedIncrement
MultiByteToWideChar
SetUnhandledExceptionFilter
IsBadReadPtr
IsBadCodePtr
GetCPInfo
GetACP
GetOEMCP
LoadLibraryA
GetStringTypeA
GetStringTypeW
LCMapStringA
LCMapStringW
ReadFile
SetStdHandle
SetFilePointer
FlushFileBuffers
CloseHandle
Sections
.text Size: 80KB - Virtual size: 77KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 24KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE