D:\Projects\xalp\Release\GMClient.pdb
Static task
static1
Behavioral task
behavioral1
Sample
GMC/GMClient.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
GMC/GMClient.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral3
Sample
GMC/gmdeployer.exe
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
GMC/gmdeployer.exe
Resource
win10v2004-20240226-en
General
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Target
40883d1d0d969846de99f98d3ee6bc34_JaffaCakes118
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Size
305KB
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MD5
40883d1d0d969846de99f98d3ee6bc34
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SHA1
157f58bd30c12e8abe0afffa843e2eba19b2ae9e
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SHA256
3bd2a578634641ee4a4b016dfcbb922a5dcf39be0c640a4f0a4a475c325ba85d
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SHA512
d991fae6b79e4bc3213b5d5ed97f5b6f04bb514693d3244d0bdfbae2cd992aa81f48b84f9fcdde33c32bd7f9dc31658e86bd145003f84b7cae153e1483bf801c
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SSDEEP
6144:Q9kYO9XWMqFS2ddr+0PaA67cZhGnixG84Rf8QYdp:QQkvddF+OaAGniG8Uf8Q2p
Malware Config
Signatures
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Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/GMC/GMClient.exe unpack001/GMC/gmdeployer.exe
Files
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40883d1d0d969846de99f98d3ee6bc34_JaffaCakes118.zip
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GMC/GMClient.exe.exe windows:5 windows x86 arch:x86
622f8730bbdf6f1b11564326b41484bd
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
PDB Paths
Imports
kernel32
MapViewOfFile
UnmapViewOfFile
OpenFileMappingA
HeapAlloc
GetProcessHeap
HeapFree
CreateMutexA
CloseHandle
DeleteCriticalSection
WaitForSingleObject
EnterCriticalSection
ReleaseMutex
LeaveCriticalSection
Sleep
CopyFileA
WinExec
GetLocalTime
GetLastError
OutputDebugStringA
GetModuleFileNameA
GetFileAttributesA
GetCommandLineA
HeapSetInformation
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
EncodePointer
DecodePointer
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleW
SetLastError
GetCurrentThreadId
GetProcAddress
InitializeCriticalSectionAndSpinCount
RtlUnwind
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoW
ExitProcess
WriteFile
GetModuleFileNameW
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
HeapCreate
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
SetFilePointer
GetConsoleCP
GetConsoleMode
LCMapStringW
MultiByteToWideChar
GetStringTypeW
IsProcessorFeaturePresent
CreateFileA
SetStdHandle
FlushFileBuffers
LoadLibraryW
WriteConsoleW
HeapReAlloc
SetEndOfFile
ReadFile
HeapSize
CreateFileW
advapi32
SetSecurityDescriptorDacl
AddAccessAllowedAce
InitializeAcl
GetLengthSid
AllocateAndInitializeSid
InitializeSecurityDescriptor
FreeSid
Sections
.text Size: 41KB - Virtual size: 41KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 11KB
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: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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GMC/gmdeployer.exe.exe windows:5 windows x86 arch:x86
3b3a37db864a4c3aac46ea27554fb6d3
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
PDB Paths
c:\svn\gm\branches\grid2.2\winRunner\Release\gmdeployer.pdb
Imports
kernel32
SetConsoleMode
ReadConsoleInputA
GetFileInformationByHandle
lstrcpynW
GlobalFree
ReadProcessMemory
VirtualQueryEx
GetCommandLineW
VirtualQuery
GetSystemTime
GetThreadTimes
GetDiskFreeSpaceExA
GetLogicalDriveStringsA
GetEnvironmentVariableA
GetVolumeInformationA
SystemTimeToFileTime
SetErrorMode
GlobalMemoryStatus
ExpandEnvironmentStringsA
SleepEx
CloseHandle
DuplicateHandle
CreatePipe
GlobalMemoryStatusEx
GetStdHandle
ReadFile
TerminateProcess
CreateProcessA
GetProcessTimes
SetEvent
CreateEventA
InterlockedExchange
GetProcessAffinityMask
LeaveCriticalSection
EnterCriticalSection
GetCurrentProcessId
TlsAlloc
SetLastError
TlsGetValue
GetThreadPriority
GetCurrentThreadId
TlsSetValue
InterlockedDecrement
TlsFree
DeleteCriticalSection
GetProcAddress
FreeLibrary
InitializeCriticalSection
SetThreadContext
GetThreadContext
WaitForMultipleObjects
LoadLibraryA
LocalFree
lstrlenA
FormatMessageA
GetModuleFileNameA
FileTimeToLocalFileTime
GetVersionExA
GetExitCodeProcess
GetSystemInfo
GetModuleHandleA
GetComputerNameExW
WideCharToMultiByte
MultiByteToWideChar
InterlockedIncrement
HeapFree
HeapAlloc
DeleteFileA
CreateDirectoryA
GetModuleHandleW
ExitProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetTimeFormatA
GetDateFormatA
GetSystemTimeAsFileTime
GetCommandLineA
GetTimeZoneInformation
ExitThread
CreateThread
RtlUnwind
FileTimeToSystemTime
GetDriveTypeA
MoveFileA
RaiseException
SetEnvironmentVariableA
GetCurrentDirectoryA
SetCurrentDirectoryA
HeapReAlloc
SetFilePointer
SetStdHandle
GetFileType
LCMapStringA
LCMapStringW
GetCPInfo
HeapCreate
VirtualFree
VirtualAlloc
WriteFile
InitializeCriticalSectionAndSpinCount
SetHandleCount
GetStartupInfoA
GetACP
GetOEMCP
IsValidCodePage
HeapSize
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetConsoleCP
GetConsoleMode
FlushFileBuffers
GetLocaleInfoA
GetStringTypeA
GetStringTypeW
CreateFileA
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CompareStringA
CompareStringW
SetEndOfFile
GetProcessHeap
OpenProcess
GetCurrentThread
WaitForSingleObject
GetCurrentProcess
PeekNamedPipe
FindClose
GetLastError
FindFirstFileA
GetConsoleWindow
Sleep
GetFullPathNameA
user32
wsprintfW
ShowWindow
advapi32
FreeSid
AllocateAndInitializeSid
GetTokenInformation
OpenProcessToken
SetNamedSecurityInfoA
SetEntriesInAclA
RegCloseKey
RegQueryValueExW
RegOpenKeyExA
RegQueryValueExA
LookupAccountSidA
RegEnumKeyExA
RegQueryInfoKeyA
RegConnectRegistryW
RegOpenKeyA
RegEnumKeyA
RegConnectRegistryA
OpenThreadToken
LookupPrivilegeValueA
ImpersonateSelf
AdjustTokenPrivileges
ws2_32
select
getsockopt
getpeername
bind
getaddrinfo
sendto
recvfrom
gethostbyaddr
listen
htons
closesocket
ntohs
recv
send
ioctlsocket
freeaddrinfo
__WSAFDIsSet
gethostname
gethostbyname
inet_ntoa
WSAGetLastError
WSASetLastError
setsockopt
socket
connect
getsockname
accept
WSACleanup
WSAStartup
iphlpapi
GetAdaptersInfo
version
GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA
netapi32
NetApiBufferFree
NetSessionEnum
shell32
CommandLineToArgvW
ole32
CoUninitialize
CoInitializeSecurity
CoInitializeEx
CoCreateInstance
oleaut32
SysFreeString
VariantClear
SysAllocString
Exports
Exports
_sigar_close@4
_sigar_cpu_get@8
_sigar_cpu_info_list_destroy@8
_sigar_cpu_info_list_get@8
_sigar_cpu_list_destroy@8
_sigar_cpu_list_get@8
_sigar_cpu_perc_calculate@12
_sigar_disk_usage_get@12
_sigar_file_system_list_destroy@8
_sigar_file_system_list_get@8
_sigar_file_system_ping@8
_sigar_file_system_usage_get@12
_sigar_format_size@12
_sigar_fqdn_get@12
_sigar_loadavg_get@8
_sigar_log@12
_sigar_log_impl_file@16
_sigar_log_impl_set@12
_sigar_log_level_get@4
_sigar_log_level_set@8
_sigar_log_level_string_get@4
_sigar_mem_get@8
_sigar_net_address_equals@8
_sigar_net_address_hash@4
_sigar_net_address_to_string@12
_sigar_net_connection_list_destroy@8
_sigar_net_connection_list_get@12
_sigar_net_connection_state_get@4
_sigar_net_connection_type_get@4
_sigar_net_connection_walk@4
_sigar_net_info_get@8
_sigar_net_interface_config_get@12
_sigar_net_interface_config_primary_get@8
_sigar_net_interface_flags_to_string@12
_sigar_net_interface_list_destroy@8
_sigar_net_interface_list_get@8
_sigar_net_interface_stat_get@12
_sigar_net_listen_address_get@12
_sigar_net_route_list_destroy@8
_sigar_net_route_list_get@8
_sigar_net_services_name_get@12
_sigar_net_stat_get@12
_sigar_net_stat_port_get@20
_sigar_new@0
_sigar_nfs_client_v2_get@8
_sigar_nfs_client_v3_get@8
_sigar_nfs_server_v2_get@8
_sigar_nfs_server_v3_get@8
_sigar_open@4
_sigar_password_get@4
_sigar_pid_get@4
_sigar_proc_args_destroy@8
_sigar_proc_args_get@16
_sigar_proc_cpu_get@16
_sigar_proc_cred_get@16
_sigar_proc_cred_name_get@16
_sigar_proc_env_get@16
_sigar_proc_exe_get@16
_sigar_proc_fd_get@16
_sigar_proc_list_destroy@8
_sigar_proc_list_get@8
_sigar_proc_mem_get@16
_sigar_proc_modules_get@16
_sigar_proc_port_get@16
_sigar_proc_stat_get@8
_sigar_proc_state_get@16
_sigar_proc_time_get@16
_sigar_resource_limit_get@8
_sigar_strerror@8
_sigar_swap_get@8
_sigar_sys_info_get@8
_sigar_tcp_get@8
_sigar_thread_cpu_get@16
_sigar_uptime_get@8
_sigar_uptime_string@16
_sigar_who_list_destroy@8
_sigar_who_list_get@8
sigar_log_printf
Sections
.text Size: 383KB - Virtual size: 383KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 94KB - Virtual size: 93KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 100KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 25KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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GMC/internal.config