2024-05-22_ffba4ad039526cc0ebda1ed10a0f5d64_cryptolocker | Triage

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General

Target

2024-05-22_ffba4ad039526cc0ebda1ed10a0f5d64_cryptolocker
Size

62KB
MD5

ffba4ad039526cc0ebda1ed10a0f5d64
SHA1

1c0bac794c5ffb0997b0a98645fbd20a15f6d77b
SHA256

eccbed7df711e4da7f4c2692450c125c7f61f2ae3189c102322e2e5333253a88
SHA512

7264996cf55a28e1e116d1ec0524dce411cfedb681836ccd279ff8a085795646a77fc0b3583314978035abf30c37085ea9de5bf60507b880de8ad2def09ed125
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnxB:btng54SMLr+/AO/kIhfoKMHdaX

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
2024-05-22_ffba4ad039526cc0ebda1ed10a0f5d64_cryptolocker

Files

2024-05-22_ffba4ad039526cc0ebda1ed10a0f5d64_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