StartWork
Overview
overview
4Static
static
328279d1772...f5.exe
windows7-x64
128279d1772...f5.exe
windows10-2004-x64
12cf29e0a69...50.dll
windows7-x64
42cf29e0a69...50.dll
windows10-2004-x64
4a16e0592db...6f.dll
windows7-x64
1a16e0592db...6f.dll
windows10-2004-x64
1d64d38ce91...57.dll
windows7-x64
1d64d38ce91...57.dll
windows10-2004-x64
1e99c389381...60.dll
windows7-x64
4e99c389381...60.dll
windows10-2004-x64
4ed9a49796a...cc.dll
windows7-x64
4ed9a49796a...cc.dll
windows10-2004-x64
4Static task
static1
Behavioral task
behavioral1
Sample
28279d17721bdce45111f8d62998dbf04cd943f5.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
28279d17721bdce45111f8d62998dbf04cd943f5.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
2cf29e0a699d82ee4f28980298e78ef94cc77150.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
2cf29e0a699d82ee4f28980298e78ef94cc77150.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
a16e0592db3cc83d4b0812488f4e9b22981a5a6f.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
a16e0592db3cc83d4b0812488f4e9b22981a5a6f.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
d64d38ce911755282bbfa48229b58eb441685b57.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
d64d38ce911755282bbfa48229b58eb441685b57.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
e99c389381c0f95777400d950c4b913127a8fe60.dll
Resource
win7-20240319-en
Behavioral task
behavioral10
Sample
e99c389381c0f95777400d950c4b913127a8fe60.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral11
Sample
ed9a49796a1390d7af5ace3e270417053747f7cc.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
ed9a49796a1390d7af5ace3e270417053747f7cc.dll
Resource
win10v2004-20231215-en
General
-
Target
309af970f2d957ae27f69d27d157c39da7a4419d7f99c53f757bb75a4766b19a
-
Size
226KB
-
MD5
258f804fe407256dbdcbc5298bf22dfa
-
SHA1
5d4a3b2eb3495b8b767f6b5b72f6773025036bf6
-
SHA256
309af970f2d957ae27f69d27d157c39da7a4419d7f99c53f757bb75a4766b19a
-
SHA512
46385982b4aa89296b6a3efd3f9f2ec6bbf198bda5d786b0b67b61305469a09dafa6fe7e7e622b385700e281dab692dc19b8d595562bc286d47e2755380a99bf
-
SSDEEP
6144:EjgpFAgXpN7rY3KYZHNH+3dSwfIkPbXUytwVt9K:EFEPxYZH1+3QnkDX16NK
Malware Config
Signatures
-
Unsigned PE 6 IoCs
Checks for missing Authenticode signature.
resource unpack001/28279d17721bdce45111f8d62998dbf04cd943f5 unpack001/2cf29e0a699d82ee4f28980298e78ef94cc77150 unpack001/a16e0592db3cc83d4b0812488f4e9b22981a5a6f unpack001/d64d38ce911755282bbfa48229b58eb441685b57 unpack001/e99c389381c0f95777400d950c4b913127a8fe60 unpack001/ed9a49796a1390d7af5ace3e270417053747f7cc
Files
-
309af970f2d957ae27f69d27d157c39da7a4419d7f99c53f757bb75a4766b19a.zip
Password: infected
-
28279d17721bdce45111f8d62998dbf04cd943f5.exe windows:5 windows x64 arch:x64
b19bd5d94428efcb26645e12191d96a8
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
GetCurrentProcess
HeapFree
WaitForSingleObject
VirtualFree
GetProcessHeap
IsBadReadPtr
ReadFile
HeapAlloc
GetProcAddress
VirtualAlloc
LoadLibraryA
VirtualProtect
CloseHandle
CreateThread
FreeLibrary
SetFilePointer
GetFileSize
GetLastError
CreateFileA
HeapReAlloc
GetCommandLineA
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
EncodePointer
DecodePointer
FlsGetValue
FlsSetValue
FlsFree
SetLastError
GetCurrentThreadId
FlsAlloc
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
HeapSetInformation
HeapCreate
GetModuleHandleW
Sleep
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
RtlUnwindEx
EnterCriticalSection
LeaveCriticalSection
RaiseException
RtlPcToFileHeader
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
GetStartupInfoA
DeleteCriticalSection
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
InitializeCriticalSectionAndSpinCount
HeapSize
GetConsoleCP
GetConsoleMode
FlushFileBuffers
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
SetStdHandle
Exports
Exports
Sections
.text Size: 35KB - Virtual size: 35KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 66KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 436B
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
-
2cf29e0a699d82ee4f28980298e78ef94cc77150.dll windows:5 windows x86 arch:x86
2a118b56ebc94288c86b4c6ef560d716
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
WaitForSingleObject
VirtualFree
GetProcessHeap
IsBadReadPtr
OpenProcess
Sleep
ReadFile
GetLastError
HeapFree
VirtualAlloc
SetFileAttributesA
LoadLibraryA
VirtualProtect
CloseHandle
GetCurrentProcessId
CreateThread
GetCurrentProcess
HeapAlloc
FreeLibrary
SetFilePointer
GetFileSize
GetProcAddress
CreateFileA
HeapReAlloc
GetCurrentThreadId
GetCommandLineA
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapCreate
HeapDestroy
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
RtlUnwind
SetHandleCount
GetFileType
GetStartupInfoA
RaiseException
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
InitializeCriticalSectionAndSpinCount
GetConsoleCP
GetConsoleMode
SetStdHandle
FlushFileBuffers
HeapSize
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
VirtualQuery
advapi32
SetServiceStatus
DuplicateTokenEx
RegisterServiceCtrlHandlerA
OpenProcessToken
shell32
SHCreateDirectoryExA
SHGetFolderPathA
Exports
Exports
MultiDesktop
ServiceMain
Sections
.text Size: 38KB - Virtual size: 37KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
a16e0592db3cc83d4b0812488f4e9b22981a5a6f.dll windows:5 windows x86 arch:x86
4e44468a5286af49936a893a10998af9
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
GetCurrentProcess
HeapFree
WaitForSingleObject
VirtualFree
GetProcessHeap
IsBadReadPtr
OpenProcess
ReadFile
GetLastError
HeapAlloc
VirtualAlloc
SetFileAttributesA
LoadLibraryA
VirtualProtect
CloseHandle
GetCurrentProcessId
CreateThread
FreeLibrary
SetFilePointer
GetFileSize
GetProcAddress
CreateFileA
HeapReAlloc
GetCurrentThreadId
GetCommandLineA
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapCreate
HeapDestroy
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
Sleep
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
RaiseException
SetHandleCount
GetFileType
GetStartupInfoA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
InitializeCriticalSectionAndSpinCount
RtlUnwind
HeapSize
GetConsoleCP
GetConsoleMode
FlushFileBuffers
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
SetStdHandle
VirtualQuery
advapi32
DuplicateTokenEx
OpenProcessToken
shell32
SHCreateDirectoryExA
SHGetFolderPathA
Exports
Exports
MultiDesktop
Sections
.text Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 436B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
d64d38ce911755282bbfa48229b58eb441685b57.dll windows:5 windows x86 arch:x86
4e44468a5286af49936a893a10998af9
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
GetCurrentProcess
HeapFree
WaitForSingleObject
VirtualFree
GetProcessHeap
IsBadReadPtr
OpenProcess
ReadFile
GetLastError
HeapAlloc
VirtualAlloc
SetFileAttributesA
LoadLibraryA
VirtualProtect
CloseHandle
GetCurrentProcessId
CreateThread
FreeLibrary
SetFilePointer
GetFileSize
GetProcAddress
CreateFileA
HeapReAlloc
GetCurrentThreadId
GetCommandLineA
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapCreate
HeapDestroy
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
Sleep
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
RaiseException
SetHandleCount
GetFileType
GetStartupInfoA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
InitializeCriticalSectionAndSpinCount
RtlUnwind
HeapSize
GetConsoleCP
GetConsoleMode
FlushFileBuffers
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
SetStdHandle
VirtualQuery
advapi32
DuplicateTokenEx
OpenProcessToken
shell32
SHCreateDirectoryExA
SHGetFolderPathA
Exports
Exports
MultiDesktop
Sections
.text Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 436B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
e99c389381c0f95777400d950c4b913127a8fe60.dll windows:5 windows x86 arch:x86
2a118b56ebc94288c86b4c6ef560d716
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
WaitForSingleObject
VirtualFree
GetProcessHeap
IsBadReadPtr
OpenProcess
Sleep
ReadFile
GetLastError
HeapFree
VirtualAlloc
SetFileAttributesA
LoadLibraryA
VirtualProtect
CloseHandle
GetCurrentProcessId
CreateThread
GetCurrentProcess
HeapAlloc
FreeLibrary
SetFilePointer
GetFileSize
GetProcAddress
CreateFileA
HeapReAlloc
GetCurrentThreadId
GetCommandLineA
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapCreate
HeapDestroy
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
RtlUnwind
SetHandleCount
GetFileType
GetStartupInfoA
RaiseException
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
InitializeCriticalSectionAndSpinCount
GetConsoleCP
GetConsoleMode
SetStdHandle
FlushFileBuffers
HeapSize
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
VirtualQuery
advapi32
SetServiceStatus
DuplicateTokenEx
RegisterServiceCtrlHandlerA
OpenProcessToken
shell32
SHCreateDirectoryExA
SHGetFolderPathA
Exports
Exports
MultiDesktop
ServiceMain
Sections
.text Size: 38KB - Virtual size: 37KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
ed9a49796a1390d7af5ace3e270417053747f7cc.dll windows:5 windows x86 arch:x86
2a118b56ebc94288c86b4c6ef560d716
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
WaitForSingleObject
VirtualFree
GetProcessHeap
IsBadReadPtr
OpenProcess
Sleep
ReadFile
GetLastError
HeapFree
VirtualAlloc
SetFileAttributesA
LoadLibraryA
VirtualProtect
CloseHandle
GetCurrentProcessId
CreateThread
GetCurrentProcess
HeapAlloc
FreeLibrary
SetFilePointer
GetFileSize
GetProcAddress
CreateFileA
HeapReAlloc
GetCurrentThreadId
GetCommandLineA
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapCreate
HeapDestroy
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
RtlUnwind
SetHandleCount
GetFileType
GetStartupInfoA
RaiseException
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
InitializeCriticalSectionAndSpinCount
GetConsoleCP
GetConsoleMode
SetStdHandle
FlushFileBuffers
HeapSize
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
VirtualQuery
advapi32
SetServiceStatus
DuplicateTokenEx
RegisterServiceCtrlHandlerA
OpenProcessToken
shell32
SHCreateDirectoryExA
SHGetFolderPathA
Exports
Exports
MultiDesktop
ServiceMain
Sections
.text Size: 38KB - Virtual size: 37KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ