Static task
static1
Behavioral task
behavioral1
Sample
d457b15dfcdd6669d60af6d96f56757674b6f0fbba11999f76f47e03bd635d09.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
d457b15dfcdd6669d60af6d96f56757674b6f0fbba11999f76f47e03bd635d09.exe
Resource
win10v2004-20231215-en
General
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Target
d457b15dfcdd6669d60af6d96f56757674b6f0fbba11999f76f47e03bd635d09.exe
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Size
10.9MB
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MD5
41b99b0770f01afbd80481fb6f811bcc
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SHA1
58ee2fb1672b3af2db7997bb91cf3ab138d801e1
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SHA256
d457b15dfcdd6669d60af6d96f56757674b6f0fbba11999f76f47e03bd635d09
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SHA512
f9642a06e797992423b3d93785d175b081637b691c41d3f4a35dfd2860aa83cb967c4ceeace86a61e524f1ef674d1af1fab1de8e82ca45b11254cb666b78b08e
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SSDEEP
98304:BFS5S20uKttNYdJpKEiZGZBRA5RAWktxhI:B8qLSpXiI/C5CbhI
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource d457b15dfcdd6669d60af6d96f56757674b6f0fbba11999f76f47e03bd635d09.exe
Files
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d457b15dfcdd6669d60af6d96f56757674b6f0fbba11999f76f47e03bd635d09.exe.exe windows:6 windows x64 arch:x64
f0ea7b7844bbc5bfa9bb32efdcea957c
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
TlsAlloc
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: 3.8MB - Virtual size: 3.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6.8MB - Virtual size: 6.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 252KB - Virtual size: 663KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 81KB - Virtual size: 80KB
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