2024-05-11_26a679d70918871e52be31bd805528cc_cryptolocker | Triage

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General

Target

2024-05-11_26a679d70918871e52be31bd805528cc_cryptolocker
Size

43KB
MD5

26a679d70918871e52be31bd805528cc
SHA1

54ae5b78dbfe4ca18203c811bc70480851196f97
SHA256

d62e04335326f5339f5497165f294f6566e64789c1e2fbc2ae7ff8e291326daf
SHA512

4718bdff15757cf2221049a2edd23107a4d5cd82f3aa10339e06119231b0c83dbc987f8b660c2dd69e4d59e873b6b80af54e852e1e2c037d9b76def044a709df
SSDEEP

768:bAvJCYOOvbRPDEgXrNekd7l94i3p+kfia:bAvJCF+RQgJeab4sBh

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
2024-05-11_26a679d70918871e52be31bd805528cc_cryptolocker

Files

2024-05-11_26a679d70918871e52be31bd805528cc_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