DllRegisterServer
Static task
static1
Behavioral task
behavioral1
Sample
15b7cb2818530bbf0b55ea608d85df1bd97004a8556a358c11f84dbb93b893f7.zip
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
15b7cb2818530bbf0b55ea608d85df1bd97004a8556a358c11f84dbb93b893f7.zip
Resource
win10v2004-20230915-en
Behavioral task
behavioral3
Sample
15b7cb2818530bbf0b55ea608d85df1bd97004a8556a358c11f84dbb93b893f7.dll
Resource
win7-20230831-en
General
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Target
15b7cb2818530bbf0b55ea608d85df1bd97004a8556a358c11f84dbb93b893f7.zip
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Size
647KB
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MD5
5ca6a9255f572d79acde3a20a3578473
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SHA1
7e4c79d060ff45555c47a8c0f13e87a545c207e9
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SHA256
b84cea4777322995e2cdbeb7e2031519330941358f3fad0ae403e48b36650eae
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SHA512
e146fe494136c0317f4cef1d607039f08891d726447f17adc4302d6e82ba8c6b6bb5020b048385cd73339d6ecf8a5d53fb66b5659896ea83c04343b1aedeaeb9
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SSDEEP
12288:0vtdSsePvWAmOznibtcheWc+ZI2aCJ2iPWBa//rIYtTveYdURn3BK7Ape8cOt/xB:AfSjPvWBOGbt6ehXEJbWQMYJveAUR3Bp
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/15b7cb2818530bbf0b55ea608d85df1bd97004a8556a358c11f84dbb93b893f7.exe
Files
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15b7cb2818530bbf0b55ea608d85df1bd97004a8556a358c11f84dbb93b893f7.zip.zip
Password: infected
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15b7cb2818530bbf0b55ea608d85df1bd97004a8556a358c11f84dbb93b893f7.exe.dll regsvr32 windows:6 windows x64
Password: infected
8a340298085d2f956932843448afd9be
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Imports
kernel32
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
CreateFileA
WriteFile
CloseHandle
GetLastError
GetCurrentDirectoryA
TryEnterCriticalSection
CreateActCtxA
ActivateActCtx
DeactivateActCtx
GetWindowsDirectoryA
SetCurrentDirectoryA
GetFileSize
CreateNamedPipeA
ConnectNamedPipe
VirtualAlloc
HeapFree
GetModuleHandleW
GetProcAddress
HeapAlloc
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
SetLastError
TlsGetValue
TlsSetValue
FreeLibrary
LoadLibraryExW
LCMapStringW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
ExitProcess
GetModuleHandleExW
GetStringTypeW
MultiByteToWideChar
WideCharToMultiByte
RtlUnwindEx
Exports
Exports
Sections
.text Size: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 405KB - Virtual size: 404KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 445KB - Virtual size: 448KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.gfids Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ