Static task
static1
Behavioral task
behavioral1
Sample
87be448c5d82aa4eeac5d2ee51fc5e92.dll
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
87be448c5d82aa4eeac5d2ee51fc5e92.dll
Resource
win10v2004-20231215-en
General
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Target
87be448c5d82aa4eeac5d2ee51fc5e92
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Size
280KB
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MD5
87be448c5d82aa4eeac5d2ee51fc5e92
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SHA1
f98d78e6fc62678fdd793ccb76cd8cbdd4b46ef5
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SHA256
1ea097e7983684dcc6101711f7143c82886fd94cbe1896e04972b800883578f5
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SHA512
2f5ac248ef6e8ae77f97b2c40cfb08db4161cf27b03934451a7167bdd5706ea6ca2e8e44d54e9a8fd4df38a43c17c74dfb4758d40ce8f9aa8d43cbeafd3c88a3
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SSDEEP
3072:UPyQ3demWZnc3G4gT9tBbmOMc+ULKqm1vQ/YmousBEIbYg:BQtelZc2pbD+UwvQ/YOU3Ug
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 87be448c5d82aa4eeac5d2ee51fc5e92
Files
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87be448c5d82aa4eeac5d2ee51fc5e92.dll windows:4 windows x86 arch:x86
e3827b4d78544aeb72d5bac75c0e0c87
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
SetWindowLongA
CallWindowProcA
MessageBoxA
wsprintfA
SetTimer
ws2_32
getsockname
inet_ntoa
ntohs
recvfrom
sendto
accept
listen
recv
send
getpeername
__WSAFDIsSet
select
connect
gethostbyname
bind
htons
WSASetLastError
inet_addr
htonl
socket
setsockopt
WSAGetLastError
WSAStartup
WSACleanup
closesocket
kernel32
CloseHandle
FlushFileBuffers
SetStdHandle
LCMapStringW
SetFilePointer
InterlockedIncrement
InterlockedDecrement
GetStringTypeW
GetStringTypeA
MultiByteToWideChar
LoadLibraryA
GetACP
GetCPInfo
RtlUnwind
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
lstrcpyn
GetProcessHeap
GetModuleHandleA
ExitProcess
HeapAlloc
HeapReAlloc
HeapFree
IsBadReadPtr
GetModuleFileNameA
LCMapStringA
GetOEMCP
SetLastError
GetCommandLineA
GetVersion
TerminateProcess
GetCurrentProcess
GetCurrentThreadId
TlsSetValue
TlsAlloc
TlsFree
TlsGetValue
GetLastError
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
DeleteCriticalSection
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
WriteFile
RaiseException
GetProcAddress
VirtualAlloc
advapi32
RegQueryValueExA
RegCloseKey
RegOpenKeyA
Sections
.data Size: 76KB - Virtual size: 75KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 184KB - Virtual size: 236KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 672B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE