2024-03-11_d66c246411363e4dcc3aae7c274fc881_cryptolocker | Triage

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General

Target

2024-03-11_d66c246411363e4dcc3aae7c274fc881_cryptolocker
Size

34KB
MD5

d66c246411363e4dcc3aae7c274fc881
SHA1

08a1dc8884fca26f0eb40c9a9919514ecd695204
SHA256

4553d86f168862764ab25545c49656fbafb3eca4c98bb7f58183e2d1dcafb2d9
SHA512

d1795a3d2af875f290d96237c38cd0b5617c27e3096aebebdaaad8f3957e86496fa5015c5b7d046ed71753fa49e34e1516e668343aab3682a5480cb71084e81e
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3q4aKCuf:b7o/2n1TCraU6GD1a4Xt9bRU64hCu

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
2024-03-11_d66c246411363e4dcc3aae7c274fc881_cryptolocker

Files

2024-03-11_d66c246411363e4dcc3aae7c274fc881_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