2024-02-21_0a63126f4b33c726c34bc5cbfc756420_cryptolocker | Triage

Sharing

General

Target

2024-02-21_0a63126f4b33c726c34bc5cbfc756420_cryptolocker
Size

32KB
MD5

0a63126f4b33c726c34bc5cbfc756420
SHA1

97f6a6784fc2782fd7b16ff42a39b84d93022e3c
SHA256

588b27ea79d8d6684c3a173a30e3f4aa2deb3a6f1a0fbc99de8e882e2983eaec
SHA512

9cc7cc8268fd2769d2bd581783362cdb1bda8c51c8ec473f7ea474dc57f23307055b32a696752d962b4bfd847e03ce6329dc367e647665b341559840243ea1ab
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B+1MI:b7o/2n1TCraU6GD1a4Xt9g

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
2024-02-21_0a63126f4b33c726c34bc5cbfc756420_cryptolocker

Files

2024-02-21_0a63126f4b33c726c34bc5cbfc756420_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