2024-06-19_79fcd508d93afabd99432eb8a3de0efe_cryptolocker | Triage

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General

Target

2024-06-19_79fcd508d93afabd99432eb8a3de0efe_cryptolocker
Size

55KB
MD5

79fcd508d93afabd99432eb8a3de0efe
SHA1

e863b3fe0a642ec7a87a264a777381c7f4f0df60
SHA256

cb6c569b13d5621b17b82f893586c1cbda4cda3ea5f933c296ff165d836b8c77
SHA512

d14c247faaac053b993ce032d553279624d1ca766f9f2f69a7151ec6e9e2ab14583edd0998ace6a0d837c41f8b26b5aa5d9298db978e62b45fd9302842cb72ff
SSDEEP

768:b7o/2n1TCraU6GD1a4Xcn62tH/1/Lp17zJIfeVEuUr63:bc/y2lm6iH/NLp17zrV9x

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
2024-06-19_79fcd508d93afabd99432eb8a3de0efe_cryptolocker

Files

2024-06-19_79fcd508d93afabd99432eb8a3de0efe_cryptolocker
.exe windows:5 windows x86 arch:x86

78f4abb8610ca1c22ad9f81ecfabcc3c

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcess
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