Static task
static1
Behavioral task
behavioral1
Sample
Keygen.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Keygen.exe
Resource
win10v2004-20230220-en
General
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Target
Keygen.exe
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Size
48KB
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MD5
44ecb1a243a7f3fed3488d28232ef513
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SHA1
4534edf289d4beeb100c74cba44422747476a27c
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SHA256
cf6f76c656a3b9cadae0f11a98587933808c968d9b3858dcb9d43d411349ac6c
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SHA512
e3a619648800139832ee207491719562f6f0d50f4c8e000dbc55b42d1ca20aa1b588dfa864617fd79e044cb242d01e4f2b1f51ab20536a9b04237f13550cd7ab
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SSDEEP
768:QEPAYwIzfDZVZkCNQ45tGaoFqg4E3xEGttshzfkHWE:QExwMZrNQ4rnoZF3hshzc
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Keygen.exe
Files
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Keygen.exe.exe windows x86
bde90e42a314f9696708d01596b0f404
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
ExitProcess
GetModuleHandleA
LocalAlloc
Sleep
LocalFree
CreateThread
CloseHandle
user32
GetWindowRect
GetDesktopWindow
SendMessageA
EndDialog
GetWindowTextA
SetWindowPos
LoadIconA
GetDlgItem
DialogBoxParamA
SetWindowTextA
wvsprintfA
winmm
waveOutGetPosition
waveOutOpen
waveOutPrepareHeader
waveOutReset
waveOutUnprepareHeader
waveOutWrite
waveOutClose
Sections
.text Size: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ