Static task
static1
Behavioral task
behavioral1
Sample
538c61676821548f5f7229afb99b119e7257860e8c8f9e39cdcfa3c2d95c4e2a.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
538c61676821548f5f7229afb99b119e7257860e8c8f9e39cdcfa3c2d95c4e2a.exe
Resource
win10v2004-20240412-en
General
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Target
538c61676821548f5f7229afb99b119e7257860e8c8f9e39cdcfa3c2d95c4e2a
-
Size
2.2MB
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MD5
64d8584e65b29885634265f87a482c04
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SHA1
867d904fcb4b1ccb1c70002a7ee0c665fed2991f
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SHA256
538c61676821548f5f7229afb99b119e7257860e8c8f9e39cdcfa3c2d95c4e2a
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SHA512
36da267d3beab8b2a5dcb91d2c1e59f5ee6f6c488d277329a3ee629ba5a62eec352add0fafd09142c1cbfac68c6d10ddac31a2b024f5962f9df2e9a17af8b71d
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SSDEEP
24576:ZhJj6tPkmlbk3kLLDMjI2MNuU75m2mFZoAAAtMHX/XFNh:zJZmB5Xj2MgU75m5bS3/1
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 538c61676821548f5f7229afb99b119e7257860e8c8f9e39cdcfa3c2d95c4e2a
Files
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538c61676821548f5f7229afb99b119e7257860e8c8f9e39cdcfa3c2d95c4e2a.exe windows:6 windows x64 arch:x64
93a138801d9601e4c36e6274c8b9d111
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
WriteFile
WriteConsoleW
WaitForMultipleObjects
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAlloc
SwitchToThread
SuspendThread
SetWaitableTimer
SetUnhandledExceptionFilter
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
ResumeThread
QueryFullProcessImageNameA
ProcessIdToSessionId
PostQueuedCompletionStatus
OpenProcess
LoadLibraryA
LoadLibraryW
SetThreadContext
GetThreadContext
GetSystemInfo
GetSystemDirectoryA
GetStdHandle
GetQueuedCompletionStatusEx
GetProcessAffinityMask
GetProcAddress
GetEnvironmentStringsW
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateThread
CreateIoCompletionPort
CreateEventA
CloseHandle
AddVectoredExceptionHandler
Sections
.text Size: 741KB - Virtual size: 740KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 742KB - Virtual size: 742KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 86KB - Virtual size: 299KB
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: 125KB - Virtual size: 125KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/32 Size: 28KB - Virtual size: 27KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/46 Size: 8KB - Virtual size: 7KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/63 Size: 14KB - Virtual size: 14KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/80 Size: 512B - Virtual size: 34B
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/99 Size: 221KB - Virtual size: 221KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/112 Size: 109KB - Virtual size: 108KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/124 Size: 40KB - Virtual size: 39KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 33KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.symtab Size: 137KB - Virtual size: 136KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ