striker[.]exe | Triage

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General

Target

striker.exe
Size

7.4MB
MD5

e756e027ac555057b349a72d1b3feb54
SHA1

f1f7c4b4113040c957018b2803d6f2600c6656c2
SHA256

235b7765a7f12a1452569ec38b9ba5deb173184ff529b85f3e7faa074fc328d0
SHA512

4f767559d3f80d8ada4029661805f4e64280bd42cfa8c83a3adbf545f1ad530ea8a8ac38eadadcc6f27d627538e08ba3154edb53594c761fd40123d49b2232ea
SSDEEP

98304:ZvUemeK1AoxqzEdi7Dz/mFuw5mTesaeGUPhLWSEtCf:9blK1AoTd+e5Se1sQu

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
striker.exe

Files

striker.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: 2.3MB - Virtual size: 2.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2.4MB - Virtual size: 2.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 242KB - Virtual size: 610KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 54KB - Virtual size: 54KB

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: 415KB - Virtual size: 415KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/32
Size: 89KB - Virtual size: 88KB

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: 869KB - Virtual size: 868KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/78
Size: 547KB - Virtual size: 546KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/90
Size: 152KB - Virtual size: 152KB

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: 43KB - Virtual size: 42KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.symtab
Size: 332KB - Virtual size: 332KB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 511B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

4f2f006e2ecf7172ad368f8289dc96c1

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 2.3MB - Virtual size: 2.3MB

.rdata Size: 2.4MB - Virtual size: 2.4MB

.data Size: 242KB - Virtual size: 610KB

.pdata Size: 54KB - Virtual size: 54KB

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

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

/19 Size: 415KB - Virtual size: 415KB

/32 Size: 89KB - Virtual size: 88KB

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

/65 Size: 869KB - Virtual size: 868KB

/78 Size: 547KB - Virtual size: 546KB

/90 Size: 152KB - Virtual size: 152KB

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

.reloc Size: 43KB - Virtual size: 42KB

.symtab Size: 332KB - Virtual size: 332KB

.rsrc Size: 512B - Virtual size: 511B

.text
Size: 2.3MB - Virtual size: 2.3MB

.rdata
Size: 2.4MB - Virtual size: 2.4MB

.data
Size: 242KB - Virtual size: 610KB

.pdata
Size: 54KB - Virtual size: 54KB

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

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

/19
Size: 415KB - Virtual size: 415KB

/32
Size: 89KB - Virtual size: 88KB

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

/65
Size: 869KB - Virtual size: 868KB

/78
Size: 547KB - Virtual size: 546KB

/90
Size: 152KB - Virtual size: 152KB

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

.reloc
Size: 43KB - Virtual size: 42KB

.symtab
Size: 332KB - Virtual size: 332KB

.rsrc
Size: 512B - Virtual size: 511B