2024-03-08_d279b8626bafe2289d65d1331cfabeac_cryptolocker | Triage

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General

Target

2024-03-08_d279b8626bafe2289d65d1331cfabeac_cryptolocker
Size

40KB
MD5

d279b8626bafe2289d65d1331cfabeac
SHA1

3e29f8f9c22031090ae0aecca6e32d650fe437c7
SHA256

035f8b9e9752aca4fe6a3ff5dfe65245927328a4359f22713e9316fbcdc9816c
SHA512

7d642c24ad4996e6403405641dbe06976ff475db30a20e724e23cd6167b09a8055e8ddb888003b979ffdcbc8674e27154485e141ee0ba7ec271ced9ab41cd302
SSDEEP

768:bAvJCYOOvbRPDEgXrNekd7l94i3p/hT5U0EJp:bAvJCF+RQgJeab4s/bPep

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
2024-03-08_d279b8626bafe2289d65d1331cfabeac_cryptolocker

Files

2024-03-08_d279b8626bafe2289d65d1331cfabeac_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