Static task
static1
Behavioral task
behavioral1
Sample
40e54c258b916aca093f783eeb66b638.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
40e54c258b916aca093f783eeb66b638.exe
Resource
win10v2004-20231215-en
General
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Target
40e54c258b916aca093f783eeb66b638
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Size
337KB
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MD5
40e54c258b916aca093f783eeb66b638
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SHA1
25726be8ef1ce6caeacc0982dcf4b19977e964ea
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SHA256
17a2d112d03c261a2fc6078cef4ed5d9e51fa368f5fa702221f32778fb5637fb
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SHA512
4843f5b596b5ffeb0323bdb651ae56c9e02eb8b5d4b996823d565d7df80e21b9b85bf1ca7ccc6cd7afe2f44e2299599044177153158a8fd33f1d09d4bcc37104
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SSDEEP
6144:u7Fhjrxd4lakFcJtX7HW5XH7Xv6Ak2GBJR1ND1iS6uq3kPdyumdBFN:uFhj1CrFc3X7HoHj2D/z6fUA/
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 40e54c258b916aca093f783eeb66b638
Files
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40e54c258b916aca093f783eeb66b638.exe windows:4 windows x86 arch:x86
902ad327a82ff3a35359f4ed270735bc
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
LocalFree
lstrcatA
GetTickCount
SetLastError
CreateThread
GetDiskFreeSpaceW
CreateFileA
LoadLibraryA
GetFileAttributesA
LoadLibraryW
FindAtomA
ReleaseMutex
HeapCreate
GetComputerNameA
ReleaseMutex
GetSystemTime
SetEvent
GetDriveTypeW
GetCommandLineA
CloseHandle
user32
CloseWindow
GetKeyState
GetClipCursor
CallWindowProcA
SetFocus
GetDlgItem
FillRect
GetClassInfoA
DispatchMessageA
DrawStateA
GetComboBoxInfo
DestroyCaret
CreateWindowExA
cryptnet
CertDllVerifyCTLUsage
CryptUninstallCancelRetrieval
CryptCancelAsyncRetrieval
CryptGetObjectUrl
CryptGetTimeValidObject
desk.cpl
DisplaySaveSettings
Sections
.text Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 412KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 324KB - Virtual size: 324KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ