2024-04-10_53a714a210f5ac939a62a7ee9ad4ecee_cryptolocker | Triage

Sharing

General

Target

2024-04-10_53a714a210f5ac939a62a7ee9ad4ecee_cryptolocker
Size

33KB
MD5

53a714a210f5ac939a62a7ee9ad4ecee
SHA1

8fd93daa98aecf9ef4b6a4c37789a64f860504a3
SHA256

9bff13e2c5156cdcdecf2c3ac3bbb73907b1d722a5d289f2471c4d8681ceb97b
SHA512

c61e268a8f7a052fd224e2d685362939ec8cd0944c90dfb93c9a4ae26b154d90769c4822ce76001dfa482db6066469851e383eb1517bfb0e421fa0428eccff3f
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cuah0G1+2auD:bAvJCYOOvbRPDEgXRcN1/

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
2024-04-10_53a714a210f5ac939a62a7ee9ad4ecee_cryptolocker

Files

2024-04-10_53a714a210f5ac939a62a7ee9ad4ecee_cryptolocker
.exe windows:5 windows x86 arch:x86

5a4767bc6f06914cff6e249c178e3b95

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

DispatchMessageA
DrawTextA
EndPaint
BeginPaint
PostQuitMessage
ShowWindow
UpdateWindow
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
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