2024-03-07_53a4c066dd07c35e0c7cf6d5f47018da_cryptolocker | Triage

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General

Target

2024-03-07_53a4c066dd07c35e0c7cf6d5f47018da_cryptolocker
Size

32KB
MD5

53a4c066dd07c35e0c7cf6d5f47018da
SHA1

950a4b19dad64c6e07343c2d10b9e91e1b63044f
SHA256

f0167a72afc175df913aa2d8cb3b57835e83c94090a9b238c4fcb2d72c488cce
SHA512

d0f5e512b2d51fb6cda280fd5ef78f608738366c3d633d0c735a86a859c169375af7b295ad4a0caa808943f4aaa0bbc233430e146f8635f2e1c15cf77905b6ab
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9RDE1WK8:b7o/2n1TCraU6GD1a4Xt9RbL

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
2024-03-07_53a4c066dd07c35e0c7cf6d5f47018da_cryptolocker

Files

2024-03-07_53a4c066dd07c35e0c7cf6d5f47018da_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