2024-03-11_ee0356d0fa2d342fc6c2234943d2cc47_cryptolocker | Triage

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General

Target

2024-03-11_ee0356d0fa2d342fc6c2234943d2cc47_cryptolocker
Size

42KB
MD5

ee0356d0fa2d342fc6c2234943d2cc47
SHA1

09e9a0d2dad79e3616ccc93fda9d6f7dc226a426
SHA256

54c7e7f48cf80a69230f23706c790cb685465c3cb82222a67b44ec5dc3258677
SHA512

8f5ceb382ca30eaa310f3883f04264bddd5780a16d4fef9f00204a4c7b2de47bce6a87c184045c14edc93d5ca8fd62216ec120a7f8d8097e7bc64e3f64083e90
SSDEEP

768:b/yC4GyNM01GuQMNXw2PSjHPbSuYlW8PAZpM:b/pYayGig5HjS3NPAM

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
2024-03-11_ee0356d0fa2d342fc6c2234943d2cc47_cryptolocker

Files

2024-03-11_ee0356d0fa2d342fc6c2234943d2cc47_cryptolocker
.exe windows:5 windows x86 arch:x86

ad86a1414a0514f4c041167365378f70

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ