2024-03-06_e0997f9838fdc9122a74897199993080_cryptolocker | Triage

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General

Target

2024-03-06_e0997f9838fdc9122a74897199993080_cryptolocker
Size

42KB
MD5

e0997f9838fdc9122a74897199993080
SHA1

65765f8403e1dfb5c5c14798b6602eaaded9bcd8
SHA256

895736da7690ab71cf7d20fe1ebf9a686efabdeda8b83246b331204bcc0b5957
SHA512

4a54579453ede7630b8cf05525e0df8658b77e4de664f5b07b16b2a09bca87cee436f03944b7f3c612f4259dc8238e0d56f1d1140b14e54482a4a035b4461148
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMRqrXH:bc/y2lkF0+BjrX

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
2024-03-06_e0997f9838fdc9122a74897199993080_cryptolocker

Files

2024-03-06_e0997f9838fdc9122a74897199993080_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