2024-03-27_56c2a9834005a286c3d1eeb1c6be2e0a_cryptolocker | Triage

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General

Target

2024-03-27_56c2a9834005a286c3d1eeb1c6be2e0a_cryptolocker
Size

33KB
MD5

56c2a9834005a286c3d1eeb1c6be2e0a
SHA1

15341e7843b2e71fa5852232989e2431e22c22e2
SHA256

a296e694f800a1fab30b1748b0c09362d904841ca87e454efe5fe785987031e2
SHA512

9a3fdfa9b517714884d807c696b77579ce589eba75bc0b50dad8b3d8f6f81fe8e5e7b590d34a9dc50d9acb793e4efab3e323b692091f9c722b4db75391398413
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6c3l8Sz90++:bAvJCYOOvbRPDEgXRc3SSzU

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_56c2a9834005a286c3d1eeb1c6be2e0a_cryptolocker

Files

2024-03-27_56c2a9834005a286c3d1eeb1c6be2e0a_cryptolocker
.exe windows:5 windows x86 arch:x86

5a4767bc6f06914cff6e249c178e3b95

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
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