2024-01-25_d0ea9f6769e84b15c052c666172c12a2_cryptolocker | Triage

Sharing

General

Target

2024-01-25_d0ea9f6769e84b15c052c666172c12a2_cryptolocker
Size

42KB
MD5

d0ea9f6769e84b15c052c666172c12a2
SHA1

244f6dd8525c450157a8c110b77013414c805fc3
SHA256

e76ca6e5227643e1d8d01354b615bdd9607c6b878f40abe2195788d1d91e5f79
SHA512

27458309f7129f0733382a57274ed26a49ddfcadce2e8e7373f301e3cf2f9b1ac97c5c88c51afb17365ab7037c7a2fa7f8d1cabcff4d27e8682cc63883ea1f81
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMRqmz4kmmw:bc/y2lkF0+BjjIw

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
2024-01-25_d0ea9f6769e84b15c052c666172c12a2_cryptolocker

Files

2024-01-25_d0ea9f6769e84b15c052c666172c12a2_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