2024-05-30_2a4e3785f06f0f0215518094f3f7ff6b_cryptolocker | Triage

Sharing

General

Target

2024-05-30_2a4e3785f06f0f0215518094f3f7ff6b_cryptolocker
Size

39KB
MD5

2a4e3785f06f0f0215518094f3f7ff6b
SHA1

2d3ace6289df83acf40be9e28138ac3fed9f0c93
SHA256

bf68a93e5f09a8f8464faf1701efe45545d64180dbd00299514434c7d0939dbb
SHA512

2bebfd715b131cea9a1f7a30bfeed6cf405eb996c71a524e58451c6f17d802254b32471cc6d09354a64b0b92713849c21dacdefc1ee05e56edad73b4771755ff
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3V6uVjhbuUEe:b7o/2n1TCraU6GD1a4Xt9bRUlV5hbbEe

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
2024-05-30_2a4e3785f06f0f0215518094f3f7ff6b_cryptolocker

Files

2024-05-30_2a4e3785f06f0f0215518094f3f7ff6b_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