Static task
static1
Behavioral task
behavioral1
Sample
8bd1eb13e6210308e33ab973e1546b62.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
8bd1eb13e6210308e33ab973e1546b62.exe
Resource
win10v2004-20231215-en
General
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Target
8bd1eb13e6210308e33ab973e1546b62
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Size
72KB
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MD5
8bd1eb13e6210308e33ab973e1546b62
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SHA1
11df03c1a2115f7459e5ee1fade82ef7d04fc79e
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SHA256
e018866274c0db70791fa5bed3aa9c28a22ac096c87f49f3940261045976d4cd
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SHA512
f4e0e04fffa5d96908803c4476e832261fc4fee2ed2d38afc25b2e544cade740ef691c8860c56dd7cfa612ef8d2b6aed610d0a8d0e0d8d8c0fd6c24162f840c6
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SSDEEP
1536:moA/A1KtJwxQltW5gjTeg5kdGIa0xUAzsR6saNBh:NAOgexjICaAzsR6saNBh
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8bd1eb13e6210308e33ab973e1546b62
Files
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8bd1eb13e6210308e33ab973e1546b62.exe windows:4 windows x86 arch:x86
0e48ecf66a1c9f80892d7db37af656ed
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
GetVolumeInformationA
GetComputerNameA
FreeLibrary
GetProcAddress
GetLastError
LoadLibraryA
CreateMutexA
CloseHandle
GetModuleFileNameA
GetWindowsDirectoryA
CreateThread
GetLocalTime
CreateProcessA
Sleep
CreateFileA
lstrlenA
LCMapStringW
LCMapStringA
SetEndOfFile
GetOEMCP
GetACP
RtlUnwind
HeapFree
HeapAlloc
HeapReAlloc
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
GetCurrentThreadId
TlsSetValue
TlsAlloc
SetLastError
TlsGetValue
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
IsBadWritePtr
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
WriteFile
ReadFile
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
SetUnhandledExceptionFilter
IsBadReadPtr
IsBadCodePtr
SetFilePointer
InterlockedDecrement
InterlockedIncrement
SetStdHandle
FlushFileBuffers
MultiByteToWideChar
GetStringTypeA
GetStringTypeW
GetCPInfo
advapi32
RegSetValueExA
RegQueryValueExA
RegCloseKey
RegOpenKeyExA
ws2_32
WSAGetLastError
WSACleanup
gethostbyname
inet_addr
shutdown
closesocket
recv
send
htons
socket
setsockopt
connect
WSAStartup
Sections
.text Size: 44KB - Virtual size: 41KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ