2024-06-03_7b627a783df07e6ebe5ffeb4c58956af_cryptolocker | Triage

Sharing

General

Target

2024-06-03_7b627a783df07e6ebe5ffeb4c58956af_cryptolocker
Size

37KB
MD5

7b627a783df07e6ebe5ffeb4c58956af
SHA1

a34e4639312b0ebcda40fa76c6345f7eeb80dcae
SHA256

87c45c44fe9a29f81889ad318c06f4e56732befcc086bdb07c570f86db6631b4
SHA512

f26bb6c57d151a6a7f90e16c5d89fca451834eb472a29404b7ebdc24c822ac22db5f3ef6c4542d35c44b0b36adf3a6a265d0099b48f8edb224c63972f160a221
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3V6uVjX:b7o/2n1TCraU6GD1a4Xt9bRUlV5X

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
2024-06-03_7b627a783df07e6ebe5ffeb4c58956af_cryptolocker

Files

2024-06-03_7b627a783df07e6ebe5ffeb4c58956af_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