2024-05-19_b435d0a76f35b193514b907e6d8bdec2_cryptolocker | Triage

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General

Target

2024-05-19_b435d0a76f35b193514b907e6d8bdec2_cryptolocker
Size

54KB
MD5

b435d0a76f35b193514b907e6d8bdec2
SHA1

b696f1a3f2852c0a4fb74b96b8a3675d6790ded0
SHA256

abd58687d2aff842777a9f1398fa3bc8d62585475be014209687b54fc1535e32
SHA512

51e6739edb015c39cdd46a15746f201d1e45c539ed73f932406e54c93f3a118909b311ef037d7e01e16fcf8a77d13d323c675e6f1be5cb05d12f3d12a180791d
SSDEEP

768:b7o/2n1TCraU6GD1a4Xcn62tH/1/Lp17zJIfeVEuUr6K:bc/y2lm6iH/NLp17zrV9Y

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
2024-05-19_b435d0a76f35b193514b907e6d8bdec2_cryptolocker

Files

2024-05-19_b435d0a76f35b193514b907e6d8bdec2_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