Static task
static1
Behavioral task
behavioral1
Sample
a1f55d05acb2b7dd2d136e8255bb8203e727de7521e6570098663904dad8373b.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
a1f55d05acb2b7dd2d136e8255bb8203e727de7521e6570098663904dad8373b.exe
Resource
win10v2004-20231222-en
General
-
Target
a1f55d05acb2b7dd2d136e8255bb8203e727de7521e6570098663904dad8373b
-
Size
2.4MB
-
MD5
23d611ab1cb82d448a580f8bf7ab2f65
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SHA1
3c4f6fc17dd9ad58b192b312e475960dd3adb205
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SHA256
a1f55d05acb2b7dd2d136e8255bb8203e727de7521e6570098663904dad8373b
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SHA512
aee9f7c59f35f0be9856a3f9aaf3208140418533cad49b5f37e0ffc9d065c014ddf2066d1214f8385ddb321bb97aaac618438549ac0d97228413e9d30ce1e804
-
SSDEEP
24576:SsZz9FTLENjihT+GFp0xsShZef7sj4DaASZm5jem4am/KThdgZaTT1GwzZA:BRjT6jxCAhZqDDX5jR41cVTvN
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a1f55d05acb2b7dd2d136e8255bb8203e727de7521e6570098663904dad8373b
Files
-
a1f55d05acb2b7dd2d136e8255bb8203e727de7521e6570098663904dad8373b.exe windows:6 windows x64 arch:x64
4f2f006e2ecf7172ad368f8289dc96c1
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
Imports
kernel32
WriteFile
WriteConsoleW
WerSetFlags
WerGetFlags
WaitForMultipleObjects
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAlloc
TlsAlloc
SwitchToThread
SuspendThread
SetWaitableTimer
SetUnhandledExceptionFilter
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
ResumeThread
RaiseFailFastException
PostQueuedCompletionStatus
LoadLibraryW
LoadLibraryExW
SetThreadContext
GetThreadContext
GetSystemInfo
GetSystemDirectoryA
GetStdHandle
GetQueuedCompletionStatusEx
GetProcessAffinityMask
GetProcAddress
GetErrorMode
GetEnvironmentStringsW
GetCurrentThreadId
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateWaitableTimerExW
CreateThread
CreateIoCompletionPort
CreateFileA
CreateEventA
CloseHandle
AddVectoredExceptionHandler
Sections
.text Size: 633KB - Virtual size: 633KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 755KB - Virtual size: 754KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 831KB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 17KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.xdata Size: 512B - Virtual size: 156B
IMAGE_SCN_CNT_INITIALIZED_DATA
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: 14KB - Virtual size: 14KB
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
.rsrc Size: 163KB - Virtual size: 163KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ