2024-05-27_2672e9078b8c963ec412a8c52f176d9b_cryptolocker | Triage

Sharing

General

Target

2024-05-27_2672e9078b8c963ec412a8c52f176d9b_cryptolocker
Size

55KB
MD5

2672e9078b8c963ec412a8c52f176d9b
SHA1

388a1ab829c22d3ad532465fbd4b69554a677d57
SHA256

ada36c08510e70fd5046e016dd3c5183079cd06f00d45e8ac0e5dba7070c20d8
SHA512

3d14398d559bdc5eaf29fa54f2afd329bf1ab32c10dcd9c14fdadbf3900630d259675f470598cee7926fe57f8bd5ff313e4cc79c3758931ce232d7d1917eb681
SSDEEP

768:b7o/2n1TCraU6GD1a4Xcn62tH/1/Lp17zJIfeVEuUr6F:bc/y2lm6iH/NLp17zrV9T

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
2024-05-27_2672e9078b8c963ec412a8c52f176d9b_cryptolocker

Files

2024-05-27_2672e9078b8c963ec412a8c52f176d9b_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