Static task
static1
Behavioral task
behavioral1
Sample
d581eb9e3a12baddde06b22388513d247ae883179db39bf86ae6de3f1b6cc407.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
d581eb9e3a12baddde06b22388513d247ae883179db39bf86ae6de3f1b6cc407.exe
Resource
win10v2004-20240508-en
General
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Target
d581eb9e3a12baddde06b22388513d247ae883179db39bf86ae6de3f1b6cc407
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Size
32KB
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MD5
5d248c7faef0f657db62eab3c686e67a
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SHA1
e5af0964bd5c0cd21c72779b8dba29690bb99ed6
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SHA256
d581eb9e3a12baddde06b22388513d247ae883179db39bf86ae6de3f1b6cc407
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SHA512
cfa9caf4d4b474cb6cfe2eff5810ddc49aa3038fa5bc19b9fecf5fdc594f89f7e8572807c8f662ddcf90484f1e0ede2ef815958138dac999a155435a775ba849
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SSDEEP
384:bG74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUGTG2qxh:bG74zYcgT/Ekd0ryfjeH
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 d581eb9e3a12baddde06b22388513d247ae883179db39bf86ae6de3f1b6cc407
Files
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d581eb9e3a12baddde06b22388513d247ae883179db39bf86ae6de3f1b6cc407.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
.htext Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE