2024-06-09_ad1dff80c32a715ce577bbc9bd713a61_cryptolocker | Triage

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General

Target

2024-06-09_ad1dff80c32a715ce577bbc9bd713a61_cryptolocker
Size

62KB
MD5

ad1dff80c32a715ce577bbc9bd713a61
SHA1

f67a4393e6a47e41ddfcb1ba413f7dd9a55265bb
SHA256

641a0e26ad1e2e11a34ab6f093e51bf5ea45336c023e52f4f106c6ee1ce50374
SHA512

4bf044eb767408d11b930396c4cfc89b166441b02a9f13d98c76f559e167623e1e265e43c90799687b410e15d4b233fcc1a90361fdbf4e23ecfd1dcf0f2a2b64
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnxf: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
2024-06-09_ad1dff80c32a715ce577bbc9bd713a61_cryptolocker

Files

2024-06-09_ad1dff80c32a715ce577bbc9bd713a61_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