Static task
static1
Behavioral task
behavioral1
Sample
da489419deb4bcb2a01ea5cff66424f0c5d077380310bb32c8ef9010714118de.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
da489419deb4bcb2a01ea5cff66424f0c5d077380310bb32c8ef9010714118de.exe
Resource
win10v2004-20240226-en
General
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Target
da489419deb4bcb2a01ea5cff66424f0c5d077380310bb32c8ef9010714118de
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Size
391KB
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MD5
3acaa579adb5b3ad4f6c825777c2f884
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SHA1
6aa0c9447908d25ae8c5e2a0c7ca446d41936346
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SHA256
da489419deb4bcb2a01ea5cff66424f0c5d077380310bb32c8ef9010714118de
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SHA512
c82bcb89a9dd0549e4320fe65e2eb3502ae9c428c524e58b554b5b1bd491c02b26d3dc29a34e1594f1afdc730b390b253905d9199e0b78694728a2a42245189a
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SSDEEP
6144:nnOsaQgAOjvrZFODJjBz3j1jTqQy6v2GGnugOtihzX4:nnOflT/ZFIjBz3xjTxynGUOUhX4
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource da489419deb4bcb2a01ea5cff66424f0c5d077380310bb32c8ef9010714118de
Files
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da489419deb4bcb2a01ea5cff66424f0c5d077380310bb32c8ef9010714118de.exe windows:5 windows x86 arch:x86
021d5e7849e90fdf4c65d3045c109483
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
UpdateWindow
LoadCursorA
ShowWindow
PostQuitMessage
GetMessageA
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
GetWindowRect
SetWindowPos
kernel32
GetCurrentThreadId
CreateFileA
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
GetFileSize
FindNextFileA
DeleteFileA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.ropf Size: 512B - Virtual size: 101B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ