Static task
static1
Behavioral task
behavioral1
Sample
hlsdl_windows.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
hlsdl_windows.exe
Resource
win10v2004-20240419-en
General
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Target
hlsdl_windows.exe
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Size
9.6MB
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MD5
92e9c61bf1b960fa0501b1bae7f7bf25
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SHA1
38fea8bf9eea45205c92cefecc18c236cc03c2f1
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SHA256
ba23e56869bacacfba1b9185c3ded576cf49878d4f136475985cdf8a6f869749
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SHA512
4ce9528ea80de0b4c2b3f438639a760e4a07d22361d538413cd8a82b95840e3dcadbdbb283c9b420b7cfffd615ba44a9dba6fa5ecdf75fe0ae061849267e4257
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SSDEEP
196608:hm/tttwirVNAUj0tFz4z1ubBblS8W5+2Jktx5:8Ft6i3j0mubVvWPJkf5
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource hlsdl_windows.exe
Files
-
hlsdl_windows.exe.exe windows:6 windows x64 arch:x64
1cd364a9e949d5ecebd6c614e64bc545
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
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: 3.4MB - Virtual size: 3.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3.5MB - Virtual size: 3.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 269KB - Virtual size: 415KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
/4 Size: 512B - Virtual size: 281B
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/19 Size: 424KB - Virtual size: 423KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/32 Size: 116KB - Virtual size: 115KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/46 Size: 16KB - Virtual size: 16KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/63 Size: 48KB - Virtual size: 47KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/80 Size: 512B - Virtual size: 42B
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/99 Size: 727KB - Virtual size: 727KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/112 Size: 500KB - Virtual size: 500KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/124 Size: 165KB - Virtual size: 164KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.idata Size: 1024B - Virtual size: 948B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.symtab Size: 547KB - Virtual size: 547KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ