Behavioral task
behavioral1
Sample
058efdd43dd085c0e19e2a571.exe
Resource
win7-20230703-en
General
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Target
058efdd43dd085c0e19e2a571.exe
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Size
6.9MB
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MD5
104e3ad97b9d49d4bfb8ef00cfa55ceb
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SHA1
382b4545e02b9ddc41a50faa022d69771da097ef
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SHA256
058efdd43dd085c0e19e2a571c58a532fd33753628464900a4ebc42c2b951365
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SHA512
3ac0fe00bc84e6a083f461a81ea66ee79bf58f23c3f5411cee424f5d36c1906bc7caecec180a34ca2295de917e3159f6b3d3c39edd53598961920fd98dfe6010
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SSDEEP
98304:aCVSwM9bTTY+N8NnUMELjMn0mPT/Ibt1YcyDNB:RVoVTWi7MnmN2B
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 058efdd43dd085c0e19e2a571.exe
Files
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058efdd43dd085c0e19e2a571.exe.exe windows x86
1cd364a9e949d5ecebd6c614e64bc545
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
WriteFile
WriteConsoleW
WaitForMultipleObjects
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAlloc
SwitchToThread
SetWaitableTimer
SetUnhandledExceptionFilter
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
LoadLibraryA
LoadLibraryW
GetSystemInfo
GetSystemDirectoryA
GetStdHandle
GetQueuedCompletionStatus
GetProcessAffinityMask
GetProcAddress
GetEnvironmentStringsW
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateThread
CreateIoCompletionPort
CreateEventA
CloseHandle
AddVectoredExceptionHandler
Sections
.text Size: 2.7MB - Virtual size: 2.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3.0MB - Virtual size: 3.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1.2MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 816B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.symtab Size: 512B - Virtual size: 4B
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ