2024-02-22_e00b003c8c93a4ac870a65c4784965ac_cryptolocker | Triage

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General

Target

2024-02-22_e00b003c8c93a4ac870a65c4784965ac_cryptolocker
Size

60KB
MD5

e00b003c8c93a4ac870a65c4784965ac
SHA1

7c357733f4632b9733e65610701751af56f7e0ed
SHA256

14ab808b176df3a6fdec3ab73ac16940feaf4f5025b6f8d1af2ca6be83c663cb
SHA512

970ad187b01138a028c8632da2934661d0337b0ba7b4a07ab0bb564b0aac46db8b7514166335cdfcc7cbbfc100ca60470cb35ab66f04504b401d1de524cab31d
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHOAYJx:btng54SMLr+/AO/kIhfoKMHd1

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
2024-02-22_e00b003c8c93a4ac870a65c4784965ac_cryptolocker

Files

2024-02-22_e00b003c8c93a4ac870a65c4784965ac_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