2024-04-09_e3c84da91f93a8c277550caa62a74f24_cryptolocker | Triage

Sharing

General

Target

2024-04-09_e3c84da91f93a8c277550caa62a74f24_cryptolocker
Size

59KB
MD5

e3c84da91f93a8c277550caa62a74f24
SHA1

195530e76857bdbc20e235aeaaf38f448522d8b2
SHA256

0328e42424a0399e202950e21eb6a0e1f5fc4f7ffdd965f13b3ef4075e44d806
SHA512

7753199e6cb4406e67ed355f2d2c27470829e8fc46ad5e5ef814d464df5cc1c7b98b6756b95c6792cd27a9370733c3febfcca924529be1f2d1699e74391236ed
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZj:btng54SMLr+/AO/kIhfoKMHdaj

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
2024-04-09_e3c84da91f93a8c277550caa62a74f24_cryptolocker

Files

2024-04-09_e3c84da91f93a8c277550caa62a74f24_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