MinimalAudioAuthEmulator[.]exe

Sharing

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General

Target

MinimalAudioAuthEmulator.exe
Size

6.8MB
MD5

ba1515897781fc12f572adb8d0911032
SHA1

907718be48b3c9b446fb04b04a7a9c5c54ae7ffd
SHA256

f4351dd2122ff293a87b6d8784ca4c802fde08f9fdee830590373f0f1a2b08e6
SHA512

503cdcb3fd824bf1f6287d020728e45a78a93cb58e40b5f52d5e0a4d1061253f412ce3a3b692a58d9eca5bb64e0bef0b2cc12b19c5178a981d8ad3987d6a938f
SSDEEP

98304:ygpSF2rYVBDxeSEhdkQW6eyY7BYw4q68I40TDKeMOmraKp:J7rYVBDeh5emw4qsTD02Kp

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
MinimalAudioAuthEmulator.exe

Files

MinimalAudioAuthEmulator.exe
.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: 2.2MB - Virtual size: 2.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2.2MB - Virtual size: 2.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 205KB - Virtual size: 571KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 51KB - Virtual size: 51KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 512B - Virtual size: 168B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

/4
Size: 512B - Virtual size: 297B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/19
Size: 388KB - Virtual size: 387KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/32
Size: 83KB - Virtual size: 83KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/46
Size: 512B - Virtual size: 48B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/65
Size: 684KB - Virtual size: 684KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/78
Size: 512KB - Virtual size: 512KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/90
Size: 143KB - Virtual size: 142KB

IMAGE_SCN_CNT_INITIALIZED_DATA
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: 39KB - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.symtab
Size: 313KB - Virtual size: 313KB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

4f2f006e2ecf7172ad368f8289dc96c1

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 2.2MB - Virtual size: 2.2MB

.rdata Size: 2.2MB - Virtual size: 2.2MB

.data Size: 205KB - Virtual size: 571KB

.pdata Size: 51KB - Virtual size: 51KB

.xdata Size: 512B - Virtual size: 168B

/4 Size: 512B - Virtual size: 297B

/19 Size: 388KB - Virtual size: 387KB

/32 Size: 83KB - Virtual size: 83KB

/46 Size: 512B - Virtual size: 48B

/65 Size: 684KB - Virtual size: 684KB

/78 Size: 512KB - Virtual size: 512KB

/90 Size: 143KB - Virtual size: 142KB

.idata Size: 1KB - Virtual size: 1KB

.reloc Size: 39KB - Virtual size: 38KB

.symtab Size: 313KB - Virtual size: 313KB

.text
Size: 2.2MB - Virtual size: 2.2MB

.rdata
Size: 2.2MB - Virtual size: 2.2MB

.data
Size: 205KB - Virtual size: 571KB

.pdata
Size: 51KB - Virtual size: 51KB

.xdata
Size: 512B - Virtual size: 168B

/4
Size: 512B - Virtual size: 297B

/19
Size: 388KB - Virtual size: 387KB

/32
Size: 83KB - Virtual size: 83KB

/46
Size: 512B - Virtual size: 48B

/65
Size: 684KB - Virtual size: 684KB

/78
Size: 512KB - Virtual size: 512KB

/90
Size: 143KB - Virtual size: 142KB

.idata
Size: 1KB - Virtual size: 1KB

.reloc
Size: 39KB - Virtual size: 38KB

.symtab
Size: 313KB - Virtual size: 313KB