2024-04-06_d89fe66d2fba317e8c9f854a83574c22_cryptolocker | Triage

Sharing

General

Target

2024-04-06_d89fe66d2fba317e8c9f854a83574c22_cryptolocker
Size

60KB
MD5

d89fe66d2fba317e8c9f854a83574c22
SHA1

f3f7d20d22104841f857ae4bd6f9a60bcff0416b
SHA256

19fd67046f58428df713d25d6f86ffeeb1de04a7baf2dc578f1d505107438173
SHA512

77d912d73e00eaf0f515be70eb055fb6545a6254f3203109e2fc5ad67c59a660709f2a9173d9a1be865deb26d786885314051ebc7feb21cad9b48efa133106bd
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHl:btng54SMLr+/AO/kIhfoKMHds

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
2024-04-06_d89fe66d2fba317e8c9f854a83574c22_cryptolocker

Files

2024-04-06_d89fe66d2fba317e8c9f854a83574c22_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