Static task
static1
Behavioral task
behavioral1
Sample
2b787fa1fa7269ae204edd2af167b464.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2b787fa1fa7269ae204edd2af167b464.exe
Resource
win10v2004-20231215-en
General
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Target
2b787fa1fa7269ae204edd2af167b464
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Size
1014KB
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MD5
2b787fa1fa7269ae204edd2af167b464
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SHA1
bea8bc4683ecd2f08db0eafdf30f4797d3693ebb
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SHA256
8e843a4e7b55145c79bc114afbc16657549f6eae6908da51697aa53a3d4a1a05
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SHA512
9bd12c1540da56c83ef434eee7093645f9a2a8825910fd2c97458a4f718d707a1e96ed9ed31bc84a868c38e110bf215b3e79e6a3f17993157b7b7b950f74a9c1
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SSDEEP
24576:wNIz9BlPTEsgQx/wzMwQptMnxa39rCmgeKkWKhQEVcsO:LJB2wJwwqnsNrngMzJO
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2b787fa1fa7269ae204edd2af167b464
Files
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2b787fa1fa7269ae204edd2af167b464.exe windows:6 windows x64 arch:x64
0bdc3f7085d1d436a2b4e6ce101453b6
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Imports
ws2_32
recv
send
WSAGetLastError
ntohl
gethostname
sendto
recvfrom
WSAEventSelect
WSAEnumNetworkEvents
WSACreateEvent
WSACloseEvent
freeaddrinfo
getaddrinfo
select
__WSAFDIsSet
ioctlsocket
listen
htonl
accept
WSACleanup
WSAStartup
WSAIoctl
WSASetLastError
socket
setsockopt
ntohs
htons
getsockopt
getsockname
getpeername
connect
bind
closesocket
crypt32
CertFreeCertificateChain
CertGetCertificateChain
CertFreeCertificateChainEngine
CertCreateCertificateChainEngine
CryptQueryObject
CertGetNameStringA
CertFindExtension
CertAddCertificateContextToStore
CryptDecodeObjectEx
PFXImportCertStore
CryptStringToBinaryA
CertFreeCertificateContext
CertFindCertificateInStore
CertEnumCertificatesInStore
CertCloseStore
CertOpenStore
wldap32
ord217
ord46
ord211
ord301
ord200
ord30
ord79
ord35
ord33
ord32
ord27
ord26
ord22
ord41
ord50
ord45
ord60
ord143
normaliz
IdnToAscii
kernel32
GetCurrentDirectoryW
GetFullPathNameW
FlushFileBuffers
HeapAlloc
HeapFree
SetStdHandle
GetTimeZoneInformation
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetFileAttributesExW
GetProcessHeap
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
GetTimeFormatW
GetDateFormatW
HeapReAlloc
DeleteFileW
ReadConsoleW
GetConsoleMode
WriteFile
SetFilePointerEx
FreeLibraryAndExitThread
ExitThread
CreateThread
TlsGetValue
TlsAlloc
InitializeCriticalSectionAndSpinCount
GetModuleFileNameW
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
GetLastError
SleepEx
QueryPerformanceFrequency
GetSystemDirectoryA
FreeLibrary
GetModuleHandleA
GetProcAddress
LoadLibraryA
QueryPerformanceCounter
GetTickCount
Sleep
MultiByteToWideChar
WideCharToMultiByte
MoveFileExA
CloseHandle
WaitForSingleObjectEx
GetEnvironmentVariableA
GetStdHandle
GetFileType
ReadFile
PeekNamedPipe
WaitForMultipleObjects
SetLastError
FormatMessageW
VerSetConditionMask
VerifyVersionInfoA
CreateFileA
GetFileSizeEx
FileTimeToSystemTime
SystemTimeToTzSpecificLocalTime
RaiseException
GetFileInformationByHandle
SetEndOfFile
HeapSize
WriteConsoleW
TlsSetValue
TlsFree
LoadLibraryExW
ExitProcess
GetModuleHandleExW
CreateFileW
GetConsoleCP
RtlUnwind
LCMapStringEx
EncodePointer
DecodePointer
LocalFree
CompareStringEx
GetCPInfo
GetStringTypeW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
RtlUnwindEx
RtlPcToFileHeader
GetDriveTypeW
ole32
CoCreateInstance
oleaut32
SysAllocString
VariantClear
SysFreeString
advapi32
CryptEncrypt
CryptImportKey
CryptDestroyKey
CryptDestroyHash
CryptHashData
CryptCreateHash
CryptGenRandom
CryptGetHashParam
CryptReleaseContext
CryptAcquireContextA
Sections
.text Size: 561KB - Virtual size: 560KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 157KB - Virtual size: 157KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 26KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 244B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 259KB - Virtual size: 258KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ