2024-02-25_ab2c8cadb61ae48490066c2c1ce5f96c_cryptolocker | Triage

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General

Target

2024-02-25_ab2c8cadb61ae48490066c2c1ce5f96c_cryptolocker
Size

40KB
MD5

ab2c8cadb61ae48490066c2c1ce5f96c
SHA1

d1f336eae9b758c7f678eb5ad199a5049229faf5
SHA256

ad83bd504b01b027a8f7106b0bdba4549da3bf115244ecf02e2d4940458ccf9c
SHA512

83f57888c852a861f7a78f1d2a63e5e9ab3d4c7b6f44989a009e987b511591e6b9e9eb4223027b54d686cab2b0a31b0fab03e3764ca07a98c6f22965f917caaf
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMpher:bc/y2lkF0+BeK

Score

10^/10

Malware Config

Signatures

Detection of CryptoLocker Variants 1 IoCs

resource	yara_rule
sample	CryptoLocker_rule2

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-02-25_ab2c8cadb61ae48490066c2c1ce5f96c_cryptolocker

Files

2024-02-25_ab2c8cadb61ae48490066c2c1ce5f96c_cryptolocker
.exe windows:5 windows x86 arch:x86

78f4abb8610ca1c22ad9f81ecfabcc3c

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

user32

TranslateMessage
BeginPaint
DispatchMessageA
DrawTextA
CreateWindowExA
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
EndPaint
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcess
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ