2024-04-15_6aa4fe7b375a70c845dfd4688408bede_cryptolocker | Triage

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General

Target

2024-04-15_6aa4fe7b375a70c845dfd4688408bede_cryptolocker
Size

39KB
MD5

6aa4fe7b375a70c845dfd4688408bede
SHA1

c919b615073fcc8a3ba1398afb3b5188d4fe8653
SHA256

ee283f5e76057c2165efb81a4ce223a931aabbccc01b58bd5423139db083e802
SHA512

a622b4ca34a87c3fd8c8a1ca4acfc0a4dd746ea9dbc4741c779f6cff003d8988d0084ac6b22e0eb0b90ec1ef674aa27055b49f8ad6cb1b66061dbc0717e129d0
SSDEEP

768:bAvJCYOOvbRPDEgXrNekd7l94i3py/TJI:bAvJCF+RQgJeab4sy/Ty

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
2024-04-15_6aa4fe7b375a70c845dfd4688408bede_cryptolocker

Files

2024-04-15_6aa4fe7b375a70c845dfd4688408bede_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