2024-03-27_ac2487d286a51dcf6257a36c48bc1824_cryptolocker | Triage

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General

Target

2024-03-27_ac2487d286a51dcf6257a36c48bc1824_cryptolocker
Size

35KB
MD5

ac2487d286a51dcf6257a36c48bc1824
SHA1

17f6f877f3177275d81c94d7a66610ab590dc114
SHA256

ab537007458f8bda65f6be6b05bb617a846622a9b0626213f9fd1a7bae549803
SHA512

f186a433964b29b84bb6567981cb2b28ccde830c32beac36f959d3b369d9b2937d0e5c4d5c0bbbaad216a8d822cba506ce8da789363495df72331a53b131b19e
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3q4aKWUA:b7o/2n1TCraU6GD1a4Xt9bRU64hTA

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
2024-03-27_ac2487d286a51dcf6257a36c48bc1824_cryptolocker

Files

2024-03-27_ac2487d286a51dcf6257a36c48bc1824_cryptolocker
.exe windows:5 windows x86 arch:x86

78f4abb8610ca1c22ad9f81ecfabcc3c

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

TranslateMessage
BeginPaint
DispatchMessageA
DrawTextA
CreateWindowExA
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
EndPaint
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
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