Behavioral task
behavioral1
Sample
c5b48caedca30b1c2ce78f548509eb85396a6b3c8fd5a0a87dddfb3b2a7d4f52N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
c5b48caedca30b1c2ce78f548509eb85396a6b3c8fd5a0a87dddfb3b2a7d4f52N.exe
Resource
win10v2004-20241007-en
General
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Target
c5b48caedca30b1c2ce78f548509eb85396a6b3c8fd5a0a87dddfb3b2a7d4f52N.exe
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Size
3.1MB
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MD5
e10ef14b275bedf0f965dbb42c2171a0
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SHA1
bafc677262a3cb5eff678d4584baa43afa252217
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SHA256
c5b48caedca30b1c2ce78f548509eb85396a6b3c8fd5a0a87dddfb3b2a7d4f52
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SHA512
c24bea2ce3843eba8baf32f770434a8a2c450306dc8161f298103d5a946855dda7febc6cd8dd599b7a39b24466fe81434017fd8568fefeed6e36cd25b82a69fb
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SSDEEP
49152:P2Ppun36K995p9oHnaWCXYD1QTyhtpf/kLZQdBk1e2VQBwX:OPp+36CHoHw2htN/hdB8e2
Malware Config
Extracted
metasploit
windows/download_exec
http://192.168.137.133:666/VSlG
- headers User-Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; BTRS125526)
Signatures
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Metasploit family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c5b48caedca30b1c2ce78f548509eb85396a6b3c8fd5a0a87dddfb3b2a7d4f52N.exe
Files
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c5b48caedca30b1c2ce78f548509eb85396a6b3c8fd5a0a87dddfb3b2a7d4f52N.exe.exe windows:6 windows x86 arch:x86
9cbefe68f395e67356e2a5d8d1b285c0
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
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
WriteFile
WriteConsoleW
WaitForMultipleObjects
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAlloc
SwitchToThread
SuspendThread
SetWaitableTimer
SetUnhandledExceptionFilter
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
ResumeThread
PostQueuedCompletionStatus
LoadLibraryA
LoadLibraryW
SetThreadContext
GetThreadContext
GetSystemInfo
GetSystemDirectoryA
GetStdHandle
GetQueuedCompletionStatusEx
GetProcessAffinityMask
GetProcAddress
GetEnvironmentStringsW
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateWaitableTimerExW
CreateThread
CreateIoCompletionPort
CreateFileA
CreateEventA
CloseHandle
AddVectoredExceptionHandler
Sections
.text Size: 888KB - Virtual size: 887KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 925KB - Virtual size: 924KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 265KB - Virtual size: 432KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
/4 Size: 512B - Virtual size: 295B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/19 Size: 180KB - Virtual size: 180KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/32 Size: 31KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/46 Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/65 Size: 451KB - Virtual size: 450KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/78 Size: 179KB - Virtual size: 178KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/90 Size: 63KB - Virtual size: 63KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.idata Size: 1024B - Virtual size: 988B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 50KB - Virtual size: 50KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.symtab Size: 168KB - Virtual size: 168KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ