2024-02-18_93ea7c5c8c0d42532e88a7dbe8821071_cryptolocker | Triage

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General

Target

2024-02-18_93ea7c5c8c0d42532e88a7dbe8821071_cryptolocker
Size

35KB
MD5

93ea7c5c8c0d42532e88a7dbe8821071
SHA1

27ff2ff05e3aabe9f88fd3dc18694c74f2927aa4
SHA256

00cd94be706d76272217c59f025ac7f8da9dc75d870c1d8897cb39141793ca6e
SHA512

801eaebec083a7f9f0b83f5f0b36ba5709ae8c6ea94b8900ce17f0aad424dc273649c2ef4626c913e9e61922188ffbe1e178e858ad8218a20d6242c5af44c9ea
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qDQOYQ18:btB9g/WItCSsAGjX7r3BTDPYp

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
2024-02-18_93ea7c5c8c0d42532e88a7dbe8821071_cryptolocker

Files

2024-02-18_93ea7c5c8c0d42532e88a7dbe8821071_cryptolocker
.exe windows:5 windows x86 arch:x86

a2bfa209044e11b72a41f731968fdff2

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
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