2024-03-26_ed778748d5c53aa066d5aec21f37d2b1_cryptolocker | Triage

Sharing

General

Target

2024-03-26_ed778748d5c53aa066d5aec21f37d2b1_cryptolocker
Size

32KB
MD5

ed778748d5c53aa066d5aec21f37d2b1
SHA1

b6735529b7894782f94f8c128cc96347b96aceba
SHA256

fae9f08e064b4bf51e1fb4dc67c831a1f80102c4e863775bda228981769f4a97
SHA512

bd6a49adb2c66c64528483bb8f2f80c97f47f52962e4d96ce79637e918fcb1f79817d135814e95074c9fec20e7ed5200a8ee117a07b5dc4b2e92996fd13dec91
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/BbN:b7o/2n1TCraU6GD1a4Xt9/

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
2024-03-26_ed778748d5c53aa066d5aec21f37d2b1_cryptolocker

Files

2024-03-26_ed778748d5c53aa066d5aec21f37d2b1_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