Behavioral task
behavioral1
Sample
a18ddd2438fa28f23c4893328e96dd8aa12771420e2d7b88671d8a5918127545.exe
Resource
win7-20231130-en
General
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Target
a18ddd2438fa28f23c4893328e96dd8aa12771420e2d7b88671d8a5918127545
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Size
8.9MB
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MD5
9891d1ed9c20f59a5d705575fe57939a
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SHA1
68a8fec4cd598b787a72e0d9cdf1b77f7236b8d7
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SHA256
a18ddd2438fa28f23c4893328e96dd8aa12771420e2d7b88671d8a5918127545
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SHA512
d15f3b91168bfaf58e05dec4a88ec6eca309828bfa622d618bfe4aa4a3a475720670a4b644dde18432f330812afaf0b0947fbbac5062475d95191590c13312be
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SSDEEP
98304:uHxMZDJ1TRpxYVX9u2iazANfLhZytTD5iqa:0xEvYjHzANDhwN
Malware Config
Signatures
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Glupteba family
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Glupteba payload 1 IoCs
resource yara_rule sample family_glupteba -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a18ddd2438fa28f23c4893328e96dd8aa12771420e2d7b88671d8a5918127545
Files
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a18ddd2438fa28f23c4893328e96dd8aa12771420e2d7b88671d8a5918127545.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: 3.1MB - Virtual size: 3.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2.9MB - Virtual size: 2.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2.8MB - Virtual size: 3.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 988B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 144KB - Virtual size: 143KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.symtab Size: 512B - Virtual size: 4B
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ